Mining Incidents

Harleysville Materials Metal/Non-Metal

Controlled by David Smith
Harleysville, Montgomery County, PA  ·  Active
MSHA Mine ID: 3600143

Harleysville Materials has $159K in proposed MSHA penalties and $33K outstanding across 5 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
21
Years on record
1983–2018
Latest incident
Nov 2018
Compliance record
MSHA citations since 2001
240
citations
83
significant & substantial
$159,326
proposed penalties
$95,781
paid to date
60% of proposed penalties paid to date, a $63,545 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
75
inspections on record
1,215
inspection hours
19.7
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.
240 citations across 1,215 inspection hours.
Source: MSHA inspections data, updated weekly.

Harleysville Materials has $159K in proposed MSHA penalties and $33K outstanding across 5 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.
$159K
proposed penalties
$129K
current assessed
$96K
paid to date
$33K
outstanding
228 assessments are final orders; 5 contested dockets.
As of the most recent assessment on 2025-11-25.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2025 Q4 8,337 6 3 719.7
2025 Q3 8,419 0 0 0.0
2025 Q2 9,141 5 2 547.0
2025 Q1 7,467 5 2 669.6
2024 Q4 6,704 0 0 0.0
2024 Q3 7,184 0 0 0.0
2024 Q2 6,020 11 1 1827.2
2024 Q1 7,558 5 4 661.6
Show 95 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 8,125 0 0 0.0
2023 Q3 9,453 17 8 1798.4
2023 Q2 11,540 0 0 0.0
2023 Q1 9,846 2 1 203.1
2022 Q4 8,761 0 0 0.0
2022 Q3 10,413 1 1 96.0
2022 Q2 8,948 0 0 0.0
2022 Q1 6,288 0 0 0.0
2021 Q4 2,973 0 0 0.0
2021 Q3 6,073 0 0 0.0
2021 Q2 5,136 0 0 0.0
2021 Q1 4,265 0 0 0.0
2020 Q4 6,234 34 7 5454.0
2020 Q3 5,967 4 0 670.4
2020 Q2 8,174 0 0 0.0
2020 Q1 6,966 12 2 1722.7
2019 Q4 6,097 0 0 0.0
2019 Q3 6,924 10 5 1444.3
2019 Q2 6,530 0 0 0.0
2019 Q1 7,455 10 4 1341.4
2018 Q4 5,633 5 2 887.6
2018 Q3 5,584 0 0 0.0
2018 Q2 5,842 6 3 1027.0
2018 Q1 4,577 0 0 0.0
2017 Q4 6,918 4 0 578.2
2017 Q3 7,162 3 1 418.9
2017 Q2 8,801 0 0 0.0
2017 Q1 6,886 0 0 0.0
2016 Q4 8,435 2 0 237.1
2016 Q3 9,780 0 0 0.0
2016 Q2 9,928 2 0 201.5
2016 Q1 11,208 0 0 0.0
2015 Q4 9,939 3 3 301.8
2015 Q3 9,557 0 0 0.0
2015 Q2 10,326 5 3 484.2
2015 Q1 9,185 7 4 762.1
2014 Q4 7,664 0 0 0.0
2014 Q3 7,879 0 0 0.0
2014 Q2 9,132 0 0 0.0
2014 Q1 8,266 4 1 483.9
2013 Q4 6,759 4 2 591.8
2013 Q3 8,123 0 0 0.0
2013 Q2 7,874 0 0 0.0
2013 Q1 6,987 3 2 429.4
2012 Q4 7,607 10 3 1314.6
2012 Q3 8,482 0 0 0.0
2012 Q2 9,533 0 0 0.0
2012 Q1 7,967 0 0 0.0
2011 Q4 2,751 4 1 1454.0
2011 Q3 17,714 0 0 0.0
2011 Q2 7,655 7 2 914.4
2011 Q1 5,004 0 0 0.0
2010 Q3 423 0 0 0.0
2010 Q2 0 0 0
2010 Q1 502 0 0 0.0
2009 Q4 1,633 0 0 0.0
2009 Q3 3,788 5 4 1320.0
2009 Q2 4,291 0 0 0.0
2009 Q1 1,828 1 0 547.0
2008 Q4 4,435 0 0 0.0
2008 Q3 6,355 0 0 0.0
2008 Q2 6,857 12 7 1750.0
2008 Q1 5,346 0 0 0.0
2007 Q4 6,604 0 0 0.0
2007 Q3 6,686 0 0 0.0
2007 Q2 6,907 0 0 0.0
2007 Q1 4,679 0 0 0.0
2006 Q4 5,026 6 1 1193.8
2006 Q3 6,180 0 0 0.0
2006 Q2 6,084 0 0 0.0
2006 Q1 5,169 0 0 0.0
2005 Q4 5,849 3 1 512.9
2005 Q3 6,533 0 0 0.0
2005 Q2 8,015 0 0 0.0
2005 Q1 5,619 0 0 0.0
2004 Q4 4,539 1 0 220.3
2004 Q3 6,906 0 0 0.0
2004 Q2 6,185 8 1 1293.5
2004 Q1 4,956 0 0 0.0
2003 Q4 5,643 0 0 0.0
2003 Q3 6,045 0 0 0.0
2003 Q2 6,394 0 0 0.0
2003 Q1 4,580 2 1 436.7
2002 Q4 4,687 0 0 0.0
2002 Q3 4,838 0 0 0.0
2002 Q2 4,343 0 0 0.0
2002 Q1 4,212 0 0 0.0
2001 Q4 4,202 0 0 0.0
2001 Q3 4,213 1 0 237.4
2001 Q2 5,273 6 1 1137.9
2001 Q1 3,329 0 0 0.0
2000 Q4 4,379 0 0 0.0
2000 Q3 5,544 0 0 0.0
2000 Q2 6,184 0 0 0.0
2000 Q1 4,123 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

21 on file

2018 · 1 incident

November 8, 2018 PA · Metal/Non-Metal outside foreman, leadman POWERED HAULAGE
Harleysville Materials LLC · Caught in, under or between running or meshing objects

Quarry foreman was inspecting the crusher plant from the ground and attempted to scrape the head pulley on the 2A conveyor belt with an 18 inch pry bar. Pry bar got caught between the upper belt and drum pulling EE's right arm into the pulley area. EE's arm was trapped and had to be extricated by Fire Dept. EE transported to hospital by EMS.

2011 · 1 incident

February 28, 2011 PA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Harleysville Materials LLC · Over-exertion (Not Elsewhere Classified)

Working on uneven ground in a heavy rain, lost his footing & twisted right leg/hip.

2008 · 1 incident

July 14, 2008 PA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
M & M Stone Co. · Over-exertion (Not Elsewhere Classified)

THIS ACCIDENT OCCURRED AS THE LABORER WAS ASSISTING OTHER PERSONS TO TIGHTEN AND ADJUST THE CONVEYOR BELT IN THE AREA OF THE HEAD PULLEY. AS HE WAS PUTTING PRESSURE ON THE BELT FOR SOME UNDETERMINED REASON HE SPRAINED HIS LEFT WRIST.

2007 · 6 incidents

December 17, 2007 PA · Metal/Non-Metal welder (shop) SLIP OR FALL OF PERSON
M & M Stone Co. · Fall onto or against objects

EMPLOYEE WAS WALKING AROUND THE CONVEYER AND SLIPPED 0N THE ICE. HE THEN FELL AGAINST THE TIRE OF THE CONVEYER AND BROKE HIS UPPER LEFT ARM.

September 27, 2007 PA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
M & M Stone Co. · Caught in, under or between a moving and a stationary object

Employee was lifting an electric motor with a come-along from the screen deck. When the motor got loose it swung and pinched his hand between the motor and a safety railing.

September 19, 2007 PA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman STRIKING OR BUMPING
M & M Stone Co. · Struck against stationary object

Employee was getting out of the jaw crusher after doing repairs. He bumped his left leg (shin) on a piece of steel. He thought he was OK, but after a few days his leg swelled, so on 9/27/2007 he went to the hospital to have it checked. He was treated and released.

April 6, 2007 PA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
M & M Stone Co. · Caught in, under or between (Not Elsewhere Classified)

EE was attempting to remove the back door of the jaw crusher & when he pulled out the bolts, the door fell onto his right hand & pinched it between door & angle iron. Went to hospital and was treated & released for bruised right hand.

April 3, 2007 PA · Metal/Non-Metal superintendent HANDTOOLS (NONPOWERED)
M & M Stone Co. · Struck by falling object

Employee was attempting to loosen a nut on the jaw crusher. When the nut broke loose, the 17/8 inch wrench fell out of his hand and struck his head above his left eye, which caused a small cut above his eye which required a few stitches.

March 8, 2007 PA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
M & M Stone Co. · Fall from ladders

EE was attempting to get down from the generator trailed by using a ladder. When he put his foot on the top rung, the ladder kicked out from under him. He fell approx 5' to the ground and landed on his right side.

2006 · 2 incidents

June 19, 2006 PA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
M & M Stone Co. · Struck against a moving object

The loader operator was backing off the crusher ramp when the engine stalled and the brakes failed. The loader continued in reverse until it struck the stone berm. At that time the loader rolled over onto its side. The operator then crawled out of the cab onto the ground.

January 17, 2006 PA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
M & M Stone Co. · Fall onto or against objects

Employee was assisting the mechanic in repairing the loader. He was attempting to tighten a nut and when the wrench slipped off the nut he lost his footing and fell from the front fender to the ground and landed on top of a come-along tool.

2005 · 1 incident

April 18, 2005 PA · Metal/Non-Metal superintendent ELECTRICAL
M & M Stone Co. · Flash burns (electric)

Employee was checking the continuity on the 1-B conveyer switch and for an undetermined reason caused a flash back which caused burns to both hands and face, the employee did not get an electrical shaock.

2003 · 2 incidents

November 24, 2003 PA · Metal/Non-Metal

EE WAS CHECKING THE WATER LEVEL ON A MICHIGAN 175C WHEEL LOADER DUE TO THE FACT THE RADIATOR WAS OVERHEATING. WHEN THE EE LOOSENED THE RADIATOR CAP HE GOT SPRAYED WITH STEAM AND BOILING WATER ON HIS RIGHT ARM & HAND AND RIGHT TRUNK BODY AREA WHICH CAUSED 1ST & 2ND DEGREE BURNS.

November 5, 2003 PA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
M & M Stone Co. · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS ASSISTING ANOTHER EMPLOYTEE WELDING ON A PIECE OF EQUIPMENT (LOADER). AS HE WAS TRYYING TO KNOCK OFF THE WELDING SLAG, A PIECE OF SLAG OR METAL WENT INTO HIS LEFT EYE. HE WAS WEAR ING EYE PROTECTION WHEN THIS INCIDENT OCCURRED. HE WENT TO AN OPHTHAMOLOGIST FOR TREATMENT. HE WAS TREATED AND RELEASED.

2002 · 2 incidents

March 26, 2002 PA · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
M & M Stone Co. · Over-exertion in lifting objects

EMPLOYEE WAS LIFTING A SEAT TO INSTALL IT ONTO THE 175C MICHIGAN LOADER AND STRAINED HIS LEFT SHOULDER.

March 26, 2002 PA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
M & M Stone Co. · Caught in, under or between (Not Elsewhere Classified)

EE WAS BACKING THE LOADER OUT FROM THE MODIFIED STONE PILE WHEN THE STEERING WHEEL SPUN AROUND AND JAMMED HIS LT. ARM BACK CAUSING INJURY AND PAIN TO HIS LT. SHOULDER.

2001 · 2 incidents

February 27, 2001 PA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
M & M Stone Co. · Over-exertion in lifting objects

WHILE SHOVELING STONE THE EE SUSTAINED A STRAIN TO HIS GROIN AREA.

January 11, 2001 PA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
M & M Stone Co. · Struck by falling object

EE WAS INSTALLING A NEW ELECTRIC MOTOR ON A CRUSHING PLANT WHEN THE OTHER PERSON EE. WHO WAS HELPING HIM HOLD THE HEAVY MOTOR LOST HIS GRIP AND THE MOTOR FELL ONTO EE S LEFT RING FINGER AND CU T SAME REQUIIRNG STITCHES.

1984 · 1 incident

January 18, 1984 PA · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant SLIP OR FALL OF PERSON
M & M Stone Co. · Fall to the walkway or working surface

THE MAN SLIPPED ON THE ICE IN THE YARD AREA AND BROKE HIS RIGHT LEG NEAR THE ANKLE

1983 · 2 incidents

October 7, 1983 PA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDTOOLS (NONPOWERED)
M & M Stone Co. · Struck by falling object

THE TOGGLE PLATE WAS BEING LIFTED OUT OF CRUSHER WHEN IT CAUGHT ON SIDE OF CRUSHER. IT CAME FREE CAUSING CHAIN IT WAS BEING LIFTED BY TO GO SLACK COMING UNHOOKED AND THE PLATE FELL TO THE CATW ALK STRIKING THE MAN ON HIS LEFT ARM CAUSING BRUISES.

August 20, 1983 PA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
M & M Stone Co. · Struck by falling object

HE WAS HIT IN THE HEAD BY FALLING OBJECT, RECEIVING A LACERATION ON THE HEAD

For insurers, brokers, and safety consultants

The full compliance file on Harleysville Materials

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.