Mining Incidents

Bluffton Stone Company LLC. Metal/Non-Metal

Bluffton, Allen County, OH  ·  Active
MSHA Mine ID: 3300017

Bluffton Stone Company LLC. has $26K in proposed MSHA penalties and $604 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
32
Years on record
1984–2022
Latest incident
May 2022
Compliance record
MSHA citations since 2001
163
citations
36
significant & substantial
$26,327
proposed penalties
$25,723
paid to date
98% of proposed penalties paid to date, a $604 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
75
inspections on record
1,186
inspection hours
13.7
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.
163 citations across 1,186 inspection hours.
Source: MSHA inspections data, updated weekly.

Bluffton Stone Company LLC. has $26K in proposed MSHA penalties and $604 outstanding across 0 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.
$26K
proposed penalties
$26K
current assessed
$26K
paid to date
$604
outstanding
158 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-05-06.
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 8,891 1 0 112.5
2025 Q3 11,052 0 0 0.0
2025 Q2 9,467 4 0 422.5
2025 Q1 6,386 0 0 0.0
2024 Q4 10,179 1 0 98.2
2024 Q3 12,077 0 0 0.0
2024 Q2 9,597 2 0 208.4
2024 Q1 6,247 0 0 0.0
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 8,826 0 0 0.0
2023 Q3 10,203 0 0 0.0
2023 Q2 9,498 1 1 105.3
2023 Q1 6,176 0 0 0.0
2022 Q4 8,262 1 1 121.0
2022 Q3 11,694 0 0 0.0
2022 Q2 9,516 2 1 210.2
2022 Q1 7,337 0 0 0.0
2021 Q4 10,556 2 0 189.5
2021 Q3 11,721 1 0 85.3
2021 Q2 9,417 0 0 0.0
2021 Q1 6,123 3 0 490.0
2020 Q4 6,712 0 0 0.0
2020 Q3 7,259 0 0 0.0
2020 Q2 6,568 3 0 456.8
2020 Q1 5,588 0 0 0.0
2019 Q4 6,305 0 0 0.0
2019 Q3 7,433 4 0 538.1
2019 Q2 7,078 0 0 0.0
2019 Q1 5,865 10 2 1705.0
2018 Q4 5,910 0 0 0.0
2018 Q3 6,138 0 0 0.0
2018 Q2 6,442 3 0 465.7
2018 Q1 5,026 0 0 0.0
2017 Q4 5,706 1 0 175.3
2017 Q3 6,146 5 0 813.5
2017 Q2 5,850 0 0 0.0
2017 Q1 4,956 0 0 0.0
2016 Q4 5,503 4 1 726.9
2016 Q3 7,378 0 0 0.0
2016 Q2 7,049 0 0 0.0
2016 Q1 5,016 1 0 199.4
2015 Q4 6,394 0 0 0.0
2015 Q3 6,681 0 0 0.0
2015 Q2 5,950 2 0 336.1
2015 Q1 4,337 0 0 0.0
2014 Q4 5,470 3 0 548.4
2014 Q3 6,867 0 0 0.0
2014 Q2 6,258 3 1 479.4
2014 Q1 4,492 0 0 0.0
2013 Q4 6,371 0 0 0.0
2013 Q3 6,644 0 0 0.0
2013 Q2 6,280 3 0 477.7
2013 Q1 5,638 0 0 0.0
2012 Q4 6,834 2 0 292.7
2012 Q3 6,025 0 0 0.0
2012 Q2 6,215 4 0 643.6
2012 Q1 5,800 4 2 689.7
2011 Q4 7,308 0 0 0.0
2011 Q3 6,236 0 0 0.0
2011 Q2 5,990 6 1 1001.7
2011 Q1 6,033 1 0 165.8
2010 Q4 5,968 0 0 0.0
2010 Q3 7,245 0 0 0.0
2010 Q2 6,357 3 2 471.9
2010 Q1 4,468 1 0 223.8
2009 Q4 4,039 0 0 0.0
2009 Q3 7,117 0 0 0.0
2009 Q2 6,512 1 0 153.6
2009 Q1 4,039 0 0 0.0
2008 Q4 6,000 1 0 166.7
2008 Q3 8,605 0 0 0.0
2008 Q2 8,431 2 0 237.2
2008 Q1 6,700 3 0 447.8
2007 Q4 7,073 0 0 0.0
2007 Q3 10,142 0 0 0.0
2007 Q2 10,103 10 4 989.8
2007 Q1 7,882 0 0 0.0
2006 Q4 8,780 0 0 0.0
2006 Q3 11,069 0 0 0.0
2006 Q2 10,848 3 0 276.5
2006 Q1 8,998 0 0 0.0
2005 Q4 10,625 2 0 188.2
2005 Q3 12,629 0 0 0.0
2005 Q2 10,727 11 5 1025.4
2005 Q1 8,434 0 0 0.0
2004 Q4 9,433 5 1 530.1
2004 Q3 10,147 0 0 0.0
2004 Q2 10,050 1 1 99.5
2004 Q1 9,819 0 0 0.0
2003 Q4 11,134 1 0 89.8
2003 Q3 10,647 7 2 657.5
2003 Q2 10,281 0 0 0.0
2003 Q1 8,894 0 0 0.0
2002 Q4 11,106 5 1 450.2
2002 Q3 10,857 0 0 0.0
2002 Q2 10,270 5 0 486.9
2002 Q1 9,199 5 1 543.5
2001 Q4 8,411 0 0 0.0
2001 Q3 9,769 0 0 0.0
2001 Q2 8,945 8 4 894.4
2001 Q1 7,959 8 5 1005.2
2000 Q4 8,313 0 0 0.0
2000 Q3 7,979 0 0 0.0
2000 Q2 8,115 0 0 0.0
2000 Q1 6,954 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

32 on file

2022 · 1 incident

May 3, 2022 OH · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
Bluffton Stone Company · Over-exertion in lifting objects

EMPLOYEE WAS HELPING MECHANIC FLIP FORKS OVER ON BOBCAT SKIDSTEER AND THOUGHT EE PULLED A MUSCLE. NOW WENT TO DOCTOR BECAUSE IT WAS NOT GETTING BETTER AND WAS TOLD EE HAS A HERNIA.

2019 · 1 incident

August 13, 2019 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Bluffton Stone Company · Over-exertion in lifting objects

Employee was loading a skid steer tire in back of pickup and felt a sharp pain in groin area. Employee did not seek medical attention right away. Employee now had surgery on 10/17/2019 for a hernia.

2011 · 1 incident

June 6, 2011 OH · Metal/Non-Metal ledgeman/hand, quarry man OTHER
Bluffton Stone Company · Bodily reaction, (Not Elsewhere Classified)

Writing weights on pallets of flagstone and bent over to pick up a marker and felt a sharp pain in his lower back.

2007 · 1 incident

April 12, 2007 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Bluffton Stone Company · Over-exertion (Not Elsewhere Classified)

Employee was running over to shut off belt that was slipping due to rain. Employee tripped on rock and twisted ankle. X-rays showed a small chip broken in right ankle.

2006 · 3 incidents

August 14, 2006 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Bluffton Stone Company · Over-exertion in lifting objects

Employee was picking up a piece of flagstone to put on a pallet and felt a pop in his lower back.

April 18, 2006 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Bluffton Stone Company · Caught in, under or between a moving and a stationary object

EE was stacking flagstone off the conveyor belt when he picked up a piece of stone it split in half, when EE reched to grab it he caught his finger between the stone and belt head on side of conveyor belt. When he took his glove off he had cuts on the top and bottom of his right index finger.

February 1, 2006 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman FALLING/SLIDING/ROLLING MATERIALS
Bluffton Stone Company · Struck by rolling or sliding object

The employee was stacking flagstone on a pallet when a piece of stone slid off an adjacent pallet and struck him in the back of the right knee causing him to twist and strain his knee. The injury caused swelling and pain.

2004 · 3 incidents

September 27, 2004 OH · Metal/Non-Metal ledgeman/hand, quarry man POWERED HAULAGE
Bluffton Stone Company · Inhalation of radiations, caustics, toxic and noxious substances

DRIVING TRUCK TO MOVE BOULDERS ALL DAY WITH WINDOWS DOWN, HE STARTED FEELING SICK IN THE AFTERNOON. THERE WAS A HOLE IN THE FLOOR BOARD OF THE TRUCK. HE WENT TO THE HOSPITAL BUT THEY DID NOT DO A BLOOD TEST TO SEE IF HE DID HAVE CARBON MONOXIDE POISONING. THEY DID A CAT SCAN TO RULE OUT TUMOR.

July 14, 2004 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Bluffton Stone Company · Struck by flying object

EE WAS STACKING FLAGSTONE & ANOTHER EE WAS UNPLUGGING HOPPER WITH THE LOADER WITH FORKS & A 6" PIECE OF FLAGSTONE FLEW OUT & HIT INJ EE IN THE RIGHT CENTER OF HIS BACK.

June 1, 2004 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Bluffton Stone Company · Struck by... (Not Elsewhere Classified)

EE WAS WRITING PRODUCT NAME AND WEIGHT ON PALLETS AND A COWORKER IN THE FRONT-END LOADER WAS PICKING UP PALLETS AND MOVING THEM FOR AN ORDER. THE COWORKER CAME IN TO PICK UP A PALLET AND THE FORKS WERE A LITTLE OFF TRACK AND PUSHED THE PALLET AND ROCK INTO EE, HITTING HIM IN THE RIGHT ARM AND BACK.

2003 · 1 incident

June 26, 2003 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Bluffton Stone Company · Caught in, under or between a moving and a stationary object

WAS UNPLUGGING A CHUTE WITH A SPUD BAR AND IT CAME BACK AND PINCHED MY LEFT HAND AGAINST AN I-BEAM.

2002 · 3 incidents

October 18, 2002 OH · Metal/Non-Metal mine manager, mine foreman, mine owner HANDTOOLS (NONPOWERED)
Bluffton Stone Company · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS TIGHTENING DRIVE BELTS ON CONVEYER.RING FINGER ON RIGHT HAND GOT CAUGHT IN END WRENCH BROKE FINGER JUST ABOVE THE KNUCKLE.

September 27, 2002 OH · Metal/Non-Metal mine manager, mine foreman, mine owner MACHINERY
Bluffton Stone Company · Contact with hot objects or substances

GRINDING SLAG & BOUNCED OFF WALL TOWARDS EE.

August 6, 2002 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Bluffton Stone Company · Fall from ladders

EE WAS CLIMBING UP THE LADDER TO FIX THE TARP. HE GRABBED THE WRONG SECTION OF THE LADDER. HE GRABBED THE TOP SECTION OF LADDER WITHOUT THE RUBBER FEET. WHEN HE CLIMBED UP THE LADDER IT SLID O UT FROM UNDER HIM & HE FELL (STILL ON THE LADDER) TO THE CONCRETE FLOOR. HE HIT HIS ELBOW, BRUISING IT.

2001 · 3 incidents

July 16, 2001 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Bluffton Stone Company · Fall onto or against objects

SLIPPED COMING OUT OF CHUTE ON BELT AND CUT HIS SHIN OPEN A LITTLE ON ANGLE IRON.

June 25, 2001 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Bluffton Stone Company · Caught in, under or between (Not Elsewhere Classified)

MINER TRAVELING DOWN A RAMP IN A F.E.L., HE LOST CONTROL AND WENT OVER A BERM, SLID 18'DOWN THE SIDE OF THE RAMP AND ROLLED ONTO THE TOP. THE MINER'S LEG WAS CAUGHT UNDER THE SEAT, TWISTING TH E LEG AND DISLOCATING THE HIP. CONDITIONS WERE CLEAR AND DRY.

February 12, 2001 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Bluffton Stone Company · Caught in, under or between a moving and a stationary object

HE PLACED HIMSELF IN HARMS WAY BETWEEN A MOVING LOADER AND STATIONARY FLAGSTONE CONVEYOR; LOADEROPERATOR'S FOOT SLIPPED OFF BRAKE AND HIT EXCELERATOR. THE LOADER LEAPT FORWARD, PINNING VICTIM BETWEEN THE CONVEYOR AND LOADER.

2000 · 1 incident

1999 · 1 incident

July 8, 1999 OH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Bluffton Stone Company · Over-exertion (Not Elsewhere Classified)

GREASING 988 LOADER IN BETWEEN LOADING PIT TRUCKS. I CRAWLED ONTO THE BUCKET TO GREASE CYLINDERS; WENT TO GREASE THE OTHE RENDS AND SLIPPED; GRABBED THE CYLINDER TO PREVENT FLALING. IN THE P ROCESS I TORE THE ROTATOR CUFF IN MY SHOUDLER; CONTINUED TO WORK UNTIL 9PM THINKING IT WOULD IMPROVE, BUT TO NO AVAIL.

1998 · 1 incident

October 1, 1998 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Bluffton Stone Company · Struck by falling object

A BUCKET TOOTH BECAME LODGED IN THE CRUSHER. AFTER IT WAS DISLODGED IT FELL, HITTING EE ON THE HAND.

1997 · 3 incidents

August 28, 1997 OH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Bluffton Stone Company · Struck by... (Not Elsewhere Classified)

WHILE TIGHTENING BOLTS ON LOADER THE WRENCH SLIPPED AND HIT HIM IN THE FOREHEAD. HE WAS TAKEN TO THE ER WHERE HE RECEIVED 6 STITCHES AND RETURNED TO WORK.

August 22, 1997 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDTOOLS (NONPOWERED)
Bluffton Stone Company · Struck by... (Not Elsewhere Classified)

WHILE WATCHING THE PLANT OPERATOR MOVE SECONDATRY BREAKER TO THE JAW TO REPOSITION A BOULDER THE HAMMER HIT A PRY BAR AND THE PRY BAR HIT HIM IN THE CHEST SCRAPING THE SKIN. AFTER HAULING A FE W MORE LOADS HE WAS SORE AND WENT TO ER.

May 28, 1997 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Bluffton Stone Company · Struck against a moving object

AFTER DUMPING IN FEED HOPPER HE DID NOT LOWER THE BED AND HIT THE TOP OF THE TUNNEL OPENING.

1996 · 2 incidents

October 29, 1996 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Bluffton Stone Company · Fall from machine

HE WAS CLIMBING OUT OF HAUL TRUCK AND HIS FOOT BECAME ENTANGLED IN THE STEP AND HE FELL.

January 29, 1996 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Bluffton Stone Company · Fall from machine

WHILE CLIMBING OUT OF TRUCK AFTER STARTING IT, HE SLIPPED OFF THE STEP AND HIT HIS SHIN. HE REPORTED IT THAT SHIFT BUT CONTINUED TO WORK FOR ANOTHER WEEK UNTIL IT BOTHERED HIM AND HE WENT TO T HE DR.

1995 · 1 incident

September 27, 1995 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDTOOLS (NONPOWERED)
Bluffton Stone Company · Fall to the walkway or working surface

A PRY BAR HE WAS USING TO OPEN THE INSPECTION DOOR ON THE VSI SLIPPED & HE LOST HIS BALANCE & FELL ON HIS RIGHT LEG

1994 · 1 incident

February 24, 1994 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Bluffton Stone Company · Over-exertion in lifting objects

HAD A HEAD PULLEY AND GEAR BOX ON FORK LIFT. IT SLID OFF, SO HE PICKED IT UP TO MOVE IT BACK WHEN SOMETHING SNAPPED IN THE LOWER PART OF HIS BACK.

1991 · 2 incidents

July 16, 1991 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Bluffton Stone Company · Struck by... (Not Elsewhere Classified)

REMOVING ROCK FROM FEEDER HIT IRON WITH SLEDGE HANDLE FLEW BACK HIT ON LEG

March 5, 1991 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDTOOLS (NONPOWERED)
Bluffton Stone Company · Fall from machine

WHILE TRYING TO FREE A LARGE ROCK FROM THE CRUSHER, THE STONE MOVED AND THE CHAIN SLIPPED OFF, HITTING THE EMPLOYEE AND KNOCKING HIM OFF THE RAPISTAN TO THE CONVEYOR BELOW. (APPROX. 10') THIS INJURY REUSLTED IN LACERATIONS TO THE HEAD AND EYE REQUIRING STITCHES AND BRUISED REQUIRING REST.

1989 · 1 incident

December 17, 1989 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Bluffton Stone Company · Fall to lower level, (Not Elsewhere Classified)

SAND BIN FROZEN AND CLOGGED. TRYING TO UNCLOG BIN EMP LOST BALANCE AND FELL IN BIN EMERGING FROM BOTTOM CHUTE EMP PULLED MUSCLES AND VERTEBRAE IN BACK

1988 · 1 incident

1984 · 1 incident

May 9, 1984 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Bluffton Stone Company · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS HELPING MOVE A STEEL PLATE FROM ONE POINT TO ANOTHER. THE EMPLOYEE SET THE PLATE DOWN AND MOVED HIS HANDS. AWAY FROM THE PLATE. THE EMPLOYEE WENT BACK TO HIS PRIOR JOB AND APPROX. 3-5 MINUTES LATER OBSERVED BLOOD ON HIS GLOVE . HE THEN REMOVED HIS GLOVE AND OBSERVED INJURY. THE GLOVE ITSELF WAS NOT CUT NOR DID IT HAVE ANY VISIBLE DAMAGE. THE PLATE HAD A ROUGHT EDGE FRO

For insurers, brokers, and safety consultants

The full compliance file on Bluffton Stone Company LLC.

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.