Mining Incidents

Spec Agg Quarry: 115 MSHA citations Metal/Non-Metal

Golden, Jefferson County, CO  ·  Active
MSHA Mine ID: 0500860

Spec Agg Quarry has $20K in proposed MSHA penalties and $148 outstanding across 3 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
80
Years on record
1986–2025
Latest incident
Apr 2025
Compliance record
MSHA citations since 2000
115
citations
18
significant & substantial
$20,470
proposed penalties
$20,322
paid to date
99% of proposed penalties paid to date, a $148 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
80
inspections on record
1,560
inspection hours
7.4
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
115 citations across 1,560 inspection hours.
Source: MSHA inspections data, updated weekly.
Imminent-danger orders
A Section 107(a) order removes miners from an area when an inspector finds an imminent danger. Each order is lifted once the condition is corrected, so this counts orders issued, not orders now in effect.
1
Section 107(a) orders
Most recent order: 2016-02-24.
On record since 2016.
Source: MSHA imminent-danger order records, updated weekly.

Spec Agg Quarry has $20K in proposed MSHA penalties and $148 outstanding across 3 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$20K
proposed penalties
$20K
current assessed
$20K
paid to date
$148
outstanding
114 assessments are final orders; 3 contested dockets.
Of $1K in penalties contested before the Commission, $1K was upheld in final decisions.
As of the most recent assessment on 2026-04-29.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
15.8%
significant & substantial
11.4%
high negligence or reckless
15.8%
reasonably likely or greater
25.4%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 10.5% low, 78.1% moderate, 11.4% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
12 citations taken to the federal commission · 10% of citations on record
  • Settled 2 · 17%
  • Stood as issued 7 · 58%
  • Vacated or withdrawn 3 · 25%
25%
Penalty reduction in decided contests
$1K proposed, $1K after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2021-10-14.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
WEST 2022-0008 Default 2022 $875 → $875
WEST 2018-0398 Withdrawal Simonton 2018 $472 → $118
WEST 2005-207M Settlement Manning 2006 $60 → $60
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2025-10-08
12%
of limit-tested samples over the exposure limit
28
samples
17
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz202 over
  • Respirable dust, <.1mg7
  • Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (28)
Date Contaminant Concentration Limit Conc / limit Occupation
2013-09-25 Quartz, respirable, >1% Qtz 1.28 0.49 2.61 Bobcat Operator
2013-09-25 Quartz, respirable, >1% Qtz 0.8 0.63 1.27 Mechanic
2025-10-08 Quartz, respirable, >1% Qtz 0.31 Drill Operator, Rotary
2025-10-08 Respirable dust, <.1mg 0 Truck Driver
2025-10-08 Respirable dust, <.1mg 0 Front-end Loader Operator
2020-01-28 Quartz, respirable, >1% Qtz 0.27 Laborer, Bullgang
2020-01-28 Quartz, respirable, >1% Qtz 0.22 Washer Operator
2020-01-28 Quartz, respirable, >1% Qtz 0.53 0.83 0.64 Laborer, Bullgang
2017-03-17 Quartz, respirable, >1% Qtz 0.46 0.82 0.56 Laborer, Bullgang
2017-03-17 Respirable dust, <.1mg 0 Front-end Loader Operator
2017-03-17 Quartz, respirable, >1% Qtz 0.21 0.96 0.22 Laborer, Bullgang
2015-09-02 Quartz, respirable, >1% Qtz 0.37 0.87 0.43 Laborer, Bullgang
2015-09-02 Quartz, respirable, >1% Qtz 0.55 1.96 0.28 Laborer, Bullgang
2013-11-26 Respirable dust, <.1mg 0 Oiler, Greaser
2013-11-26 Quartz, respirable, >1% Qtz 0.24 0.9 0.27 Bobcat Operator
2009-09-02 Respirable dust, <.1mg 0 Front-end Loader Operator
2009-09-02 Respirable dust, <.1mg 0 Truck Driver
2009-09-02 Quartz, respirable, >1% Qtz 0.49 0.82 0.60 Laborer, Bullgang
2009-09-02 Unlisted Particulate, respirable, <1% Qtz 0.15 Crusher Oper/Worker
2007-10-24 Quartz, respirable, >1% Qtz 0.64 0.89 0.72 Laborer, Bullgang
2007-10-24 Quartz, respirable, >1% Qtz 0.14 1.06 0.13 Laborer, Bullgang
2007-10-24 Quartz, respirable, >1% Qtz 0.49 0.85 0.58 Laborer, Bullgang
2005-05-26 Quartz, respirable, >1% Qtz 0.34 2.23 0.15 Truck Driver
2005-05-26 Quartz, respirable, >1% Qtz 0.17 0.8 0.21 Dry Screen Plant Operator
2005-05-26 Quartz, respirable, >1% Qtz 0.38 0.89 0.43 Laborer, Bullgang
2002-03-20 Respirable dust, <.1mg 0 Wagon Drill Operator
2002-03-20 Quartz, respirable, >1% Qtz 0.37 0.68 0.54 Laborer, Bullgang
2002-03-20 Quartz, respirable, >1% Qtz 0.18 1 0.18 Laborer, Bullgang
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.

Spec Agg Quarry recorded 0.00 reportable injury cases per 100 full-time workers in 2025.

Injury rate, 2025
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
Below average. The US metal and nonmetal mining average was 1.65 and the all-US-mining average was 1.97 cases per 100 workers.
In Colorado, metal and nonmetal mining averaged 1.64 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year total case rate days-away fatal
2025 * 0.00 0.00 0.000
2024 * 4.44 0.00 0.000
2023 * 6.29 2.10 0.000
2022 * 0.00 0.00 0.000
2021 1.87 0.00 0.000
2020 0.00 0.00 0.000
2019 5.76 0.00 0.000
2018 0.00 0.00 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. Holloway Sand & Gravel Company Inc 1950 to 1979
  2. Mobile Premix Concrete Inc 1979 to 1987
  3. Mobile Premix Sand & Gravel 1987 to 1988
  4. Western Mobile Denver Aggregate 1988 to 1998
  5. Western Mobile Inc 1998 to 2002
  6. Lafarge West Incorporated 2002 to 2011
  7. Martin Marietta Materials 2011 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 46
2025 40
2024 36
2023 37
2022 37
2021 40
2020 42
2019 41
2018 42
2017 41
2016 37
2015 38
2014 36
2013 34
2012 28
2011 24
2010 24
2009 20
2008 36
2007 48
2006 45
2005 44
2004 47
2003 43
2002 42
2001 38
2000 36
Source: MSHA quarterly employment and production, updated weekly.

Spec Agg Quarry sits in Jefferson County, Colorado, where the Census mining category is 0.8% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Jefferson County, Colorado · Population 579,715
0.8%
Mining share of county employment
$107,800
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2026 Q2 30,135 2 1 66.4
2026 Q1 21,161 0 0 0.0
2025 Q4 20,853 2 0 95.9
2025 Q3 18,437 0 0 0.0
2025 Q2 27,939 1 0 35.8
2025 Q1 18,290 1 0 54.7
2024 Q4 23,888 0 0 0.0
2024 Q3 23,937 0 0 0.0
Show 98 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 25,176 0 0 0.0
2024 Q1 17,096 4 0 234.0
2023 Q4 25,389 0 0 0.0
2023 Q3 25,496 2 0 78.4
2023 Q2 27,563 0 0 0.0
2023 Q1 16,932 2 0 118.1
2022 Q4 23,625 0 0 0.0
2022 Q3 29,739 0 0 0.0
2022 Q2 25,878 1 1 38.6
2022 Q1 17,253 0 0 0.0
2021 Q4 29,856 0 0 0.0
2021 Q3 30,152 9 0 298.5
2021 Q2 27,421 0 0 0.0
2021 Q1 19,315 1 0 51.8
2020 Q4 27,741 0 0 0.0
2020 Q3 30,051 0 0 0.0
2020 Q2 31,338 0 0 0.0
2020 Q1 21,592 5 1 231.6
2019 Q4 27,492 0 0 0.0
2019 Q3 31,576 0 0 0.0
2019 Q2 29,231 0 0 0.0
2019 Q1 15,893 0 0 0.0
2018 Q4 26,186 2 1 76.4
2018 Q3 24,727 1 1 40.4
2018 Q2 26,745 0 0 0.0
2018 Q1 23,617 10 3 423.4
2017 Q4 28,835 0 0 0.0
2017 Q3 31,890 0 0 0.0
2017 Q2 28,875 3 1 103.9
2017 Q1 22,808 8 1 350.8
2016 Q4 25,387 0 0 0.0
2016 Q3 25,450 2 1 78.6
2016 Q2 22,535 0 0 0.0
2016 Q1 19,737 1 0 50.7
2015 Q4 26,116 0 0 0.0
2015 Q3 24,953 1 0 40.1
2015 Q2 24,350 0 0 0.0
2015 Q1 17,810 3 0 168.4
2014 Q4 20,242 0 0 0.0
2014 Q3 25,037 5 0 199.7
2014 Q2 27,008 0 0 0.0
2014 Q1 18,802 0 0 0.0
2013 Q4 21,345 3 0 140.5
2013 Q3 20,425 0 0 0.0
2013 Q2 15,376 0 0 0.0
2013 Q1 13,633 1 0 73.4
2012 Q4 17,000 0 0 0.0
2012 Q3 14,807 1 0 67.5
2012 Q2 12,838 0 0 0.0
2012 Q1 11,701 1 1 85.5
2011 Q4 15,379 0 0 0.0
2011 Q3 14,312 2 1 139.7
2011 Q2 19,154 0 0 0.0
2011 Q1 12,409 0 0 0.0
2010 Q4 21,554 0 0 0.0
2010 Q3 15,581 0 0 0.0
2010 Q2 16,878 0 0 0.0
2010 Q1 11,471 2 1 174.4
2009 Q4 10,084 0 0 0.0
2009 Q3 17,319 1 0 57.7
2009 Q2 12,156 0 0 0.0
2009 Q1 8,794 0 0 0.0
2008 Q4 15,463 0 0 0.0
2008 Q3 16,084 1 0 62.2
2008 Q2 22,138 1 0 45.2
2008 Q1 17,851 0 0 0.0
2007 Q4 31,757 2 0 63.0
2007 Q3 30,003 0 0 0.0
2007 Q2 27,799 0 0 0.0
2007 Q1 19,645 0 0 0.0
2006 Q4 28,694 0 0 0.0
2006 Q3 31,822 1 0 31.4
2006 Q2 28,217 0 0 0.0
2006 Q1 27,211 2 0 73.5
2005 Q4 28,579 0 0 0.0
2005 Q3 35,145 0 0 0.0
2005 Q2 30,220 2 0 66.2
2005 Q1 24,254 0 0 0.0
2004 Q4 28,906 0 0 0.0
2004 Q3 30,382 1 0 32.9
2004 Q2 27,993 0 0 0.0
2004 Q1 29,730 0 0 0.0
2003 Q4 36,703 0 0 0.0
2003 Q3 39,899 0 0 0.0
2003 Q2 32,271 0 0 0.0
2003 Q1 24,404 0 0 0.0
2002 Q4 30,332 3 0 98.9
2002 Q3 35,311 0 0 0.0
2002 Q2 39,309 0 0 0.0
2002 Q1 28,574 3 1 105.0
2001 Q4 33,001 0 0 0.0
2001 Q3 28,766 0 0 0.0
2001 Q2 31,611 0 0 0.0
2001 Q1 27,045 0 0 0.0
2000 Q4 8,862 0 0 0.0
2000 Q3 24,763 6 1 242.3
2000 Q2 26,641 0 0 0.0
2000 Q1 22,029 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

80 on file

2025 · 1 incident

April 8, 2025 CO · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Martin Marietta Materials · Struck by... (Not Elsewhere Classified)

Trying to dislodge a rock 17' down a bore hole with loading poles. The rock was dislodged and the poles rebounded and hit employee under the right eyebrow. Cutting EE with a 1' cut. EE was wearing safety glasses. EE was taken to the emergency care unit. for stitches.

2024 · 2 incidents

December 10, 2024 CO · Metal/Non-Metal miner, prospector, nec SLIP OR FALL OF PERSON
Martin Marietta Materials · Fall to the walkway or working surface

12/10/24 EE slipped and fell on ice. EE continued first aid treatment until 1/27/2025 EE was prescribed psychical therapy.

August 6, 2024 CO · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Martin Marietta Materials · Struck against a moving object

8/6/2024, EE experienced unspecified back pain while operating haul truck. 8/7/2024, EE was seen at clinic, first aid only. 8/22/2024, EE condition did not improve, occupational doctor prescribed physical therapy.

2023 · 3 incidents

December 2, 2023 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Martin Marietta Materials · Struck by flying object

Employee was attempting to dislodge a rock that was caught between the frame and arm of the #1 cone crusher. Employee grabbed a chipping hammer and hit the rock, attempting to break it, as EE contacted the rock, debris went underneath EE's safety glasses and hit EE's right eye.

October 13, 2023 CO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Martin Marietta Materials · Struck by flying object

Employee was loading structural fill with CAT 982 loader, dust got into eye because the cab door was not completely closed. Employee was taken to the local clinic, diagnosed with infection of the left eye.

August 29, 2023 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Martin Marietta Materials · Caught in, under or between running or meshing objects

Employee was shoveling around the locked out tail pulley. EE climbed between the trusses of the conveyor and shoveled toward the tail pulley. The belt rolled backwards and EE placed both arms toward the tail pully, placing arms between the tail pulley and belt. The belt continued to roll backwards pinning EE's arms between the tail pulley and belt.

2021 · 1 incident

January 1, 2021 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Martin Marietta Materials · Struck by flying object

Employee was conducting maintenance work on a guard when at some point debris made contact with employee's eye. Employee was wearing all the required PPE including safety glasses. Towards the end of the shift employee attempted to flush out the eye & thought it was improved. On 01/01/21, employee reported that the eye was red & needed to be seen by a medical professional.

2019 · 3 incidents

July 31, 2019 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Martin Marietta Materials · Rubbed or abraded

EE was changing a cutting edge on a 982 loader. The bolt head was spinning while the EE attempted to remove the nut with an impact wrench. EE placed their right hand under the head of the bolt to push it up and hold it in place. As the pulled the trigger on the impact, the bolt spun causing a laceration to their right hand. The EE was wearing gloves.

June 26, 2019 CO · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
Martin Marietta Materials · Over-exertion in lifting objects

EE was shoveling material into 5 gallon buckets, weighing 80 lbs, then carried one bucket in each hand 30 feet upon where the EE dumped the material on to a belt. The EE experienced a strained muscle in their back right shoulder, due to the heavy lifting and dumping of material on the belt.

2017 · 2 incidents

September 30, 2017 CO · Metal/Non-Metal washer operator, sizing operator HANDLING OF MATERIALS
Martin Marietta Materials · Struck by flying object

EE was installing a guard on a tail pulley when the guard sprung loose and struck the EE in the mouth.

July 21, 2017 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Martin Marietta Materials · Struck by flying object

A rock struck an employee in the mouth chipping/cracking their front tooth in two places.

2016 · 1 incident

August 3, 2016 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Martin Marietta Materials · Struck by... (Not Elsewhere Classified)

Employee was prying steel when the pry bar slipped and lacerated cheek.

2015 · 2 incidents

May 27, 2015 CO · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey HANDTOOLS (NONPOWERED)
Martin Marietta Materials · Struck by... (Not Elsewhere Classified)

EE was asked to put new tape markings on the pump hose 5058. He needed to cut old tape off. In this process, he stabbed himself between the thumb and finger. We took him to the emergency room. He needed four stitches and was released.

May 18, 2015 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Martin Marietta Materials · Over-exertion in wielding or throwing objects

Employee was swinging a large sledge hammer and missed his striking point. The missed strike caused strain on his left arm and shoulder. His left arm was put in a sling and he was give soma to help with muscle spasms.

2014 · 1 incident

June 11, 2014 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Martin Marietta Materials · Over-exertion in lifting objects

Moving pallet box to rear of service truck, strain/tear in right arm bicep.

2013 · 1 incident

October 28, 2013 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Martin Marietta Materials · Struck by... (Not Elsewhere Classified)

Employee was replacing the plow bolts on a cutting edge of a loader bucket when his hand slipped and was cut by the edge of the plow bolt.

2012 · 1 incident

September 12, 2012 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Martin Marietta Materials · Struck by falling object

Employee was cleaning out a chute and material fell striking him in the left shoulder. Employee was diagnosed with a contusion of the left shoulder and was issued physical therapy.

2011 · 1 incident

September 20, 2011 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Lafarge West Incorporated · Struck by... (Not Elsewhere Classified)

While removing worn manganese liner from Crusher Bowl Frame, one employee was driving wedges under line with hammer, the liner popped from it's position, hitting the employee on the lower left rib cage and then on the right foot.

2008 · 1 incident

May 10, 2008 CO · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Lafarge West Incorporated · Over-exertion in lifting objects

Lifting buckets of crusher back and foot slipped forward and felt a pull in lower abdominal area.

2007 · 1 incident

April 9, 2007 CO · Metal/Non-Metal welder (shop) HANDTOOLS (NONPOWERED)
Lafarge West Incorporated · Struck by... (Not Elsewhere Classified)

Employee was using a hammer to knock a bearing out of its housing when a bearing fragment struck him on the hand.

2006 · 3 incidents

September 7, 2006 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Lafarge West Incorporated · Over-exertion in lifting objects

Employee was lifting rocks and sustained a hernia.

June 14, 2006 CO · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Lafarge West Incorporated · Caught in, under or between (Not Elsewhere Classified)

Employee was running a maching when his thumb was caught between the shiv and the belt causing a fracture.

February 18, 2006 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Lafarge West Incorporated · Fall from machine

Working on conveyor belt, slipped on ice and fell approx. 2 ft. to ground (strained back/shoulder).

2005 · 1 incident

April 1, 2005 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Lafarge West Incorporated · Struck by... (Not Elsewhere Classified)

Moving cone motor, motor struck his leg and twisted his knee.

2004 · 2 incidents

November 2, 2004 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Lafarge West Incorporated · Struck by... (Not Elsewhere Classified)

Employee tried to strike a piece of the steering arm of a haul truck in place with a hammer. Employee missed his target and hit his left middle finger. Examination by a doctor revealed a fracture in his finger.

April 14, 2004 CO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Lafarge West Incorporated · Struck against a moving object

Employee alleges he hit his head on the top of the loader cab on 4/14/04. The injury was not recordable at that time. Employee returned to physician on 5/13/04 claiming that injury was not healing, and was prescribed physical therapy at that time.

2003 · 5 incidents

December 9, 2003 CO · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Lafarge West Incorporated · Struck by... (Not Elsewhere Classified)

EE WAS SETTING UP TO FINISH CUTTING A PIECE OF CURVED METAL. PIECE ROTATED & HIT HIM IN THE NOSE.

November 4, 2003 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator DISORDERS (REPEATED TRAUMA)
Lafarge West Incorporated · Over-exertion (Not Elsewhere Classified)

Employee reported injury on 11/4/03 (sore shoulder). Recent evaluation led to surgery on 4/6/04.

October 24, 2003 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Lafarge West Incorporated · Caught in, under or between a moving and a stationary object

EE WAS INSTALLING A PART ON A SCREEN DECK EE LOST HIS GRIP CAUSING HIS THUMB TO BE PINCHED BETWEEN THE PART AND THE PART MOUNT.

June 7, 2003 CO · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDTOOLS (NONPOWERED)
Lafarge West Incorporated · Fall to the walkway or working surface

EE WAS USING A PRYBAR TO POSITION A PULLEY FOR MAINTENANCE. THE PRYBAR SLIPPED AND THE EE HURT HIS ANKLE. THE EE DID NOT SEEK MEDICAL ATTENTION UNTIL 6/9/03.

January 20, 2003 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Lafarge West Incorporated · Over-exertion (Not Elsewhere Classified)

EE COMPLAINED OF LOWER ABDOMINAL PAIN WHILE REPAIRING A HAUL TRUCK ENGINE. ALLEGED INJURY WAS ON 1-20-03. EE REPORTED ALLEGED INJURY ON 1-22-03. MEDICAL VERIFICATION OF INJURY WAS ON 2-14-03.

2002 · 4 incidents

July 22, 2002 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Lafarge West Incorporated · Struck by... (Not Elsewhere Classified)

EMPLOYEE FELT SOMETHING ENTER HIS EYE FROM BEHIND HIS SAFETY GLASSES. FIRST AID EYEWASH APPLIED. EYE IRRITATION/REDNESS THE FOLLOWING MORNING - SENT TO THE CLINIC FOR EVALUATION.

May 23, 2002 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Lafarge West Incorporated · Struck by... (Not Elsewhere Classified)

FOREIGN OBJECT EMBEDDED IN EYE

March 15, 2002 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Lafarge West Incorporated · Caught in, under or between a moving and a stationary object

WHILE REPAIRING CHUTE LINER HE HAD HIS HAND ON THE CORNER OF THE LINER. IT CAME & PINCHED HIS HAND ON THE DOOR BRACE.

January 7, 2002 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Western Mobile Inc · Over-exertion in lifting objects

LIFTING OVERHEAD STRAINED BACK

2001 · 2 incidents

November 5, 2001 CO · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Western Mobile Inc · Struck against a moving object

RUNNING PIT LOADER, RAN OVER SOME ROUGH UNEVEN GROUND

March 26, 2001 CO · Metal/Non-Metal truck driver POWERED HAULAGE
Western Mobile Inc · Struck against a moving object

LARGE ROCK LOADED INTO HAUL TRUCK BY OPERATOR; ROCKED THE TRUCK. EE COMPLAINING OF BACK PAIN.

2000 · 8 incidents

December 29, 2000 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Western Mobile Inc · Struck by... (Not Elsewhere Classified)

CUTTING STEEL FROM HOPPER, MATERIAL CAME LOOSE FROM THE SIDE. EE STEPPED AWAY FROM THE FALLING MATERIAL & HIT A HANGING GATE.

December 14, 2000 CO · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDTOOLS (NONPOWERED)
Western Mobile Inc · Struck by... (Not Elsewhere Classified)

USING A HACKSAW TO CUT THE METAL ROD, BLADE SLIPPED OFF ROD CAUSING LEFT HAND TO STRIKE ROD & CUT FINGER.

November 29, 2000 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Western Mobile Inc · Caught in, under or between (Not Elsewhere Classified)

TIGHTENING A BOLT WITH A BREAKER BAR & DEEP WELL SOCKET. SOCKET SLIPPED FROM BOLT HEAD & FINGER WAS PINCHED BETWEEN TOOL & STATIONARY OBJECT

November 17, 2000 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Western Mobile Inc · Struck by... (Not Elsewhere Classified)

HE WAS CHANGING WIPER ON FEED CONVEYOR; ANOTHER EMPLOYEE WAS HELPING AND LET GO OF WIPER.

September 25, 2000 CO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer OTHER
Western Mobile Inc · Absorption of radiations, caustics, toxic and noxious substances

STUNG BY A BEE / ALERGIC REACTION.

August 10, 2000 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Western Mobile Inc · Struck by... (Not Elsewhere Classified)

REPLACING EDGE SEGEMENTS FROM WHEEL LOADER. REMOVING BOLTS, BOLT SLIPPED AND CUT FINGER.

May 1, 2000 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Western Mobile Inc · Fall from machine

IN BED AREA OF BOOM TRUCK, AS HE WAS GETTING OUT, SLIPPED ON SOME GREASE AND FELL.

February 15, 2000 CO · Metal/Non-Metal backhoe operator, trackhoe operator, crane operator HANDLING OF MATERIALS
Western Mobile Inc · Caught in, under or between a moving and a stationary object

EE WAS HELPING REMOVE A PIECE OF SCREEN CLOTH SCREEN CLOTH MOVED UNEXPECTEDLY & SMASHED HIS FINGER

1999 · 5 incidents

December 20, 1999 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Western Mobile Inc · Struck by... (Not Elsewhere Classified)

WELD ON CYLINDER BASE FAILED-RAM SPRUNG OUT & STRUCK EE IN FACE

September 9, 1999 CO · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Western Mobile Inc · Fall from machine

CLIMBING DOWN LADDER ON LOADER WHILE HOLDING FUEL HOSE AND LOST FOOTING.

August 5, 1999 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Western Mobile Inc · Fall to lower level, (Not Elsewhere Classified)

WORKING ON GRIZZLEY BARS. THEY WERE WET AND HIS FEET SLIPPED, HIS RIGHT LEG SLIPPED INTO A SLOTTED OPENING.

July 30, 1999 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Western Mobile Inc · Struck by rolling or sliding object

EMPLOYEE WAS LOADING A PIECE OF PIPE. HE PUT THEPIPE ON A PIECE OF ANGLE IRON, WENT TO PICK UP THE PIPE, THE PIPE ROLLED AND CUT HIS FINGER.

March 23, 1999 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Western Mobile Inc · Struck against stationary object

EMPLOYEE WAS CLEANING UP MATERIAL UNDER CONE CRUSHER AND BUMPED HIS ELBOW ON THE SUPPORT STRUCTURE OF CRUSHER.

1998 · 6 incidents

July 24, 1998 CO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer OTHER
Western Mobile Inc · Absorption of radiations, caustics, toxic and noxious substances

BEE STING--SEVERE REACTION.

June 3, 1998 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Western Mobile Inc · Struck by... (Not Elsewhere Classified)

CUTTING FLASH STUB WITH UTILITY KNIFE.

May 21, 1998 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Western Mobile Inc · Struck by falling object

PRYING BRIDGED ROCK IN FEED CHUTE TO JAW CRUSHER. FEED CHUTE WAS FULL AND A ROCK FELL OUT OF SIDE AND HIT HIM.

1997 · 3 incidents

August 21, 1997 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Western Mobile Denver Aggregate · Struck by... (Not Elsewhere Classified)

CUTTING A PIECE OF FLASHING. KNIFE SLIPPED AND CUT THUMB.

1996 · 2 incidents

May 28, 1996 CO · Metal/Non-Metal auger operator, auger crew supervisor MACHINERY
Western Mobile Denver Aggregate · Caught in, under or between running or meshing objects

EMP, BLEND TRUCK OPERATOR, TRIED TO DISLODGE A PROCUST JAM IN THE VERTICLE AUGER ON THE MIX TRUCK WIHT HIS RIGHT HAND, WHEN IT GOT CAUGHT IN THEAUGER AFTER THE OBSTRUCTION WAS REMOVED, CAUSING SEVERE DAMAGE TO 3 FINGERS OF HIS RIGHT HAND.

1995 · 2 incidents

August 3, 1995 CO · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler DISORDERS (REPEATED TRAUMA)
Western Mobile Denver Aggregate · Over-exertion (Not Elsewhere Classified)

PRE EXISTING CONDITION OF CARPEL TUNNEL SYNDRONE.

1994 · 2 incidents

August 8, 1994 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Western Mobile Denver Aggregate · Struck by... (Not Elsewhere Classified)

ADJUSTING THE JACK & THE JACK FAILED WHICH HIT HIS HAND JACKING MENGANMESE FOR CRUSHER THE MANAGANECE SLIPPED & IT CAUGHT HIS HAND BETWEEN THE MANGANESE & THE CRUSHER

1993 · 2 incidents

October 25, 1993 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Western Mobile Denver Aggregate · Caught in, under or between (Not Elsewhere Classified)

EMPLOYEE WAS MAKING A GUARD FOR A V BELT. THE WEIGHT SHIFATED & PINCHED HIS FINGER IN THE V BELT. BELT WAS NOT POWERED BUT SLOWLY ROTATED ON THE WEIGHT SHIFT.

October 23, 1993 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Western Mobile Denver Aggregate · Caught in, under or between a moving and a stationary object

ROCK STRUCK EMPLOYEE'S FINGER WHILE PRYING. MIDDLE FINGER OF RIGHT HAND.

1992 · 3 incidents

September 18, 1992 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Western Mobile Denver Aggregate · Struck by... (Not Elsewhere Classified)

CLEANIGN WELD OFF A SHAFT WITH A BAR. HIT TEETH WITH BAR AND CHIPPED TO FRONT TEETH.

August 17, 1992 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman DISORDERS (REPEATED TRAUMA)
Western Mobile Denver Aggregate · Over-exertion (Not Elsewhere Classified)

CARPAL TUNNEL SYNDROME BEEN EE 3 MONTHS SO WE DONT KNOW THE HISTORY PAIN AND NUMBNESS WAS GONE SHORTLY AFTER THE REPORT.

1991 · 2 incidents

June 29, 1991 CO · Metal/Non-Metal water truck operator POWERED HAULAGE
Western Mobile Denver Aggregate · Struck against a moving object

THERE WERE NOT CONDITIONS THAT CONTRIBUTED.THE EMPLOYEE RECEIVED A CITATION FOR THIS ACCIDENT FROM THE GOLDEN POLICE.THERE IS STILL INFORMATION COMING IN ON THIS INJURY.

May 3, 1991 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Western Mobile Denver Aggregate · Struck by... (Not Elsewhere Classified)

REPLACING T EETH ON LOADER BUCKET POSSIBLE METAL SLIVER IN THE LEFT HAND (FIRST FINGER) SWELLING OCCURRED & EMPLOYEE WENT TO THE MD ON THE 7TH OF MAY

1990 · 2 incidents

October 24, 1990 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Western Mobile Denver Aggregate · Struck against stationary object

CHANGING SEGMENTS ON LOADER.CUT HAND THROUGH GLOVE HOLDING A NUT TO TURN A BOLT OUT OF IT.

April 13, 1990 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Western Mobile Denver Aggregate · Caught in, under or between a moving and a stationary object

REMOVING HOUSING & WHEEL STUD FROM R50 EUCLID TRUCK.

1989 · 3 incidents

January 6, 1989 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Western Mobile Denver Aggregate · Struck by... (Not Elsewhere Classified)

PIECE OF METAL GOT AROUND SAFETY EYE WEAR & WAS FLUSHED OUT & A PATCHE WAS PUT OVER HIS EYE.

1986 · 2 incidents

October 29, 1986 CO · Metal/Non-Metal drill operator MACHINERY
Mobile Premix Concrete Inc · Struck by falling object

DRILL STEEL COU1LING BROKE AND F ELL, STRIKING CEMPLOYEE ON THE BRIDGE OF THE NOSE. CUT NOSE

March 31, 1986 CO · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler MACHINERY
Mobile Premix Concrete Inc · Struck by... (Not Elsewhere Classified)

GRINDER SLIPPED3OPERATING STRIKING RIGHT LEG.REQ STITCHES.