Mining Incidents

Chelmsford Quarry Metal/Non-Metal

Controlled by Donald Conte
Westford, Middlesex County, MA  ·  Intermittent
MSHA Mine ID: 1900008

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Fatalities
0
Total incidents
66
Years on record
2000–2022
Latest incident
Aug 2022
Compliance record
MSHA citations since 2000
344
citations
86
significant & substantial
$274,296
proposed penalties
$159,449
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 1,712 0 0 0.0
2025 Q3 1,385 1 0 722.0
2025 Q2 24 0 0 0.0
2025 Q1 0 0 0
2024 Q4 1,875 0 0 0.0
2024 Q3 0 0 0
2024 Q2 0 0 0
2024 Q1 0 0 0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

66 on file

2022 · 1 incident

2017 · 2 incidents

December 7, 2017 MA · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Caught in, under or between a moving and a stationary object

Was chaining a block when a piece fell off of the block. Crushed right thumb and lost fingernail.

February 28, 2017 MA · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Georgia Stone Industries, Inc. · Struck by flying object

Employee was cutting metal with a grinder and disc shattered and penetrated right arm.

2016 · 4 incidents

December 22, 2016 MA · Metal/Non-Metal ledgeman/hand, quarry man HANDTOOLS (NONPOWERED)
Georgia Stone Industries, Inc. · Over-exertion in wielding or throwing objects

EE was pounding on 18" wedges to split a stone. EE missed and the hammer bounced back and split head open. EE cut forehead.

December 6, 2016 MA · Metal/Non-Metal ledgeman/hand, quarry man SLIP OR FALL OF PERSON
Georgia Stone Industries, Inc. · Fall to the walkway or working surface

EE was running the quarry saw when a wire broke. EE was pulling the wire and walking backwards when EE fell on some grout. This was human error, EE has done this job for months. EE fractured ankle.

2015 · 15 incidents

October 8, 2015 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Struck by... (Not Elsewhere Classified)

Miner got dirt particle in eye while cleaning heating unit

August 3, 2015 MA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Georgia Stone Industries, Inc. · Unclassified, insufficient data

Miner's left eye became red and blurry. Diagnosed with conjunctivitis.

July 6, 2015 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Georgia Stone Industries, Inc. · Struck by... (Not Elsewhere Classified)

Air hose disengaged from drill unit cutting miner on thigh and pinning him under control panel.

June 3, 2015 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Georgia Stone Industries, Inc. · Struck by... (Not Elsewhere Classified)

Air line hose connection released from jackhammer striking miner on bridge of nose and teeth 3 times.

May 29, 2015 MA · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Over-exertion in lifting objects

miner strained his lower back while turning stone

May 4, 2015 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Georgia Stone Industries, Inc. · Struck by flying object

Steel wedge was shattered while being struck by hammer cutting miner in neck.

April 29, 2015 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Georgia Stone Industries, Inc. · Struck by... (Not Elsewhere Classified)

miner was striking steel wedge with sledge hammer. wedge broke off and lodged in miner' s right calf

March 20, 2015 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Georgia Stone Industries, Inc. · Fall to the walkway or working surface

Miner tripped over himself hurrying to attend wire saw. While extending arms to break his fall, he broke bones in right hand and wrist.

January 12, 2015 MA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Over-exertion in pulling or pushing objects

He was pushing curb down the line on rollers all day. When he got home, he showered and then began feeling pain in his lower back.

2014 · 9 incidents

November 24, 2014 MA · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Over-exertion in pulling or pushing objects

He was at the middle level of the quarry pulling chain up from the tension car at the bottom of the quarry (chain was approx. 100'L) when he felt a pull in his lower back.

November 17, 2014 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Over-exertion in pulling or pushing objects

He had his left foot on a post about a foot off the ground and was pulling in diamond wire off the wire saw to check the crimps when he felt a tug in his groin area on the left.

October 8, 2014 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Georgia Stone Industries, Inc. · Struck by... (Not Elsewhere Classified)

MINER STRUCK A STEEL WEDGE WITH A SLEDGEHAMMER SHATTERING THE WEDGE SENDING STEEL FRAGMENTS INTO MINER'S NECK.

October 7, 2014 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Caught in, under or between (Not Elsewhere Classified)

He was in a work box using a jackhammer in the quarry. The box began to shift outwards from the wall so he let go of the jackhammer and grabbed the railing. The box shifted back towards the wall pinching his right middle & index fingers between the railing and the wall.

July 14, 2014 MA · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Caught in, under or between a moving and a stationary object

Setting up a stone to saw. Pushed it in & hit clamp instead of stops. Tried to free it causing the clamp to knock stone forward & his fingers on left hand were caught between the stone & rollers.

June 2, 2014 MA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Georgia Stone Industries, Inc. · Over-exertion (Not Elsewhere Classified)

He stepped out of the company van and didn't realize the ground outside the vehicle was uneven so when his left foot hit the ground he rolled his ankle.

May 12, 2014 MA · Metal/Non-Metal clerk, timekeeper, office worker, director of sales SLIP OR FALL OF PERSON
Georgia Stone Industries, Inc. · Fall to the walkway or working surface

He was driving down into the quarry when he stopped to speak to another employee. He got out of his truck and walked 4-5 steps when he slipped on snow covered ice and fell on his back. The back of his head hit the ground. He was briefly dizzy and disoriented and at first had no feeling in his hands which quickly subsided.

April 28, 2014 MA · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Georgia Stone Industries, Inc. · Over-exertion (Not Elsewhere Classified)

He was using a jackhammer all day during 9 hr. shift. Next morn. he woke to pain in lower back. Pain increased over the week so he reported it. Doctor diagnosed lower back strain May 5 & put on modified duty. Currently still on modified duty until May 28-no lifting over 40 lb.

April 21, 2014 MA · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Struck by falling object

Employee was trying to bend a piece of round steel when it rolled off of the work table and landed on his left foot. Employee was treated by a doctor who diagnosed a contusion. He was placed on modified duty until seen by an orthopedic doctor. The orthopedic doctor placed him on modified duty "until patient feels able"

2013 · 3 incidents

August 20, 2013 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Struck by falling object

PIECE OF STONE FELL CATCHING MINER'S HAND BENEATH CUTTING RIGHT HAND AND MIDDLE AND RING FINGER.

August 16, 2013 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Georgia Stone Industries, Inc. · Struck by falling object

MINER WAS DRILLING AND SPLITTING STONE. STONE WAS NOT SECURED AND FELL ON HIS RIGHT FOOT, PINCHING IT.

January 25, 2013 MA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Georgia Stone Industries, Inc. · Over-exertion (Not Elsewhere Classified)

SLIPPED ON ICE IN PLANT WHILE REACHING TO SHUT OFF WATER VALVE INJURING LEFT KNEE.

2012 · 4 incidents

August 13, 2012 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Over-exertion in pulling or pushing objects

EMPLOYEE EXPERIENCED A POPPING SENSATION IN GROIN WHILE PULLING WEEDS

March 27, 2012 MA · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Struck by falling object

While lifting a load of stone with overhead crane. Four pieces of stone held up by chains. Left arm reached in under load to remove wooden block from load. This caused release of stones onto arm. This caused bruising to the left arm.

2011 · 1 incident

November 11, 2011 MA · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer HANDLING OF MATERIALS
Georgia Stone Industries, Inc. · Struck by falling object

STONE DEBRIS WAS STRUCK IN REMOVAL TRUCK FALLING AND HITTING MINER IN SHOULDER AND LANDED ON HIS LEFT FOOT.

2010 · 1 incident

March 24, 2010 MA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Fletcher Granite Co LLC · Struck against a moving object

While operating a loader, hit a bump in the road, felt severe pain in lower middle of back.

2008 · 1 incident

May 20, 2008 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Fletcher Granite Co LLC · Caught in, under or between a moving and a stationary object

Pulling pin out of stone and measuring a slab, he had both feet under the stone, and stone shifted, pinning both feet.

2005 · 1 incident

October 26, 2005 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Fletcher Granite Co LLC · Over-exertion (Not Elsewhere Classified)

While drilling, felt pain in stomach and groin areas. Lost time as of 2/9/06.

2004 · 2 incidents

October 18, 2004 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Fletcher Granite Co LLC · Struck by... (Not Elsewhere Classified)

WHILE SWINGING A SLEDGE HAMMER, HIS LEFT HAND SCRAPED AGAINST A STONE.

July 15, 2004 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Fletcher Granite Co LLC · Over-exertion in lifting objects

WHILE LIFTING JACKHAMMER, FELT ARM TIGHTEN UP & FELT A RIPPING SENSATION IN RIGHT SHOULDER.

2001 · 3 incidents

September 28, 2001 MA · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
Fletcher Granite Co LLC · Over-exertion (Not Elsewhere Classified)

EE HAS HAD OTHER INCIDENTS OF BACK PROBLEMS. IT IS UNKNOWN WHEN OR WHAT AGGREAVATED HIS BACK CONDITION THIS TIME.

March 23, 2001 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Fletcher Granite Co LLC · Over-exertion in lifting objects

WHILE LIFTING A PIECE OF 4 X 6 WOOD FELT PAIN IN LOWER BACK.

February 22, 2001 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Fletcher Granite Co LLC · Fall to the walkway or working surface

JUST PULLED STONE OUT, FELL WHERE STONE CAME FROM AT BOTTOM OF LADDER.

2000 · 19 incidents

December 20, 2000 MA · Metal/Non-Metal drill helper HANDLING OF MATERIALS
Fletcher Granite Co LLC · Over-exertion in lifting objects

WHILE TRANSFERRING DIRT FROM BUCKET TO BOX HE FELT PAIN IN GROIN AREA. STARTED MISSING WORK ON 1/16/01.

October 2, 2000 MA · Metal/Non-Metal cutting machine operator, ripper, universal operator HANDLING OF MATERIALS
Fletcher Granite Co LLC · Over-exertion in lifting objects

EE WAS REMOVING A PIECE OF GROUT WHICH WAS NOT THAT BIG OR HEAVY FROM THE ROLLERS, BUT FELT LOWER BACK PAIN AS A RESULT.

September 18, 2000 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Fletcher Granite Co LLC · Over-exertion (Not Elsewhere Classified)

EMPLOYEE TRIPPED OVER A ROCK OUTSIDE OF BREAK SHACK.

September 9, 2000 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Fletcher Granite Co LLC · Over-exertion in lifting objects

EMPLOYEE WAS DRAGGING NEW CHAIN UP A LADDER AND THROWING IT OVER AND UNDER A STONE AND FELT PAININ LOWER BACK.

August 30, 2000 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Fletcher Granite Co LLC · Over-exertion (Not Elsewhere Classified)

AFTER HOOKING UP A PUMP, EMPLOYEE JUMPED OVER STEEL RAILING LANDING ON THE EDGE OF A STEEL WALKWAY.

August 5, 2000 MA · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
Fletcher Granite Co LLC · Struck by... (Not Elsewhere Classified)

HE WAS AT STRINGER, WENT TO BEND THE WIRE TO WELD; WIRE SNAPPED, CAUSING LACERATION TO LEFT FOREARM.

July 25, 2000 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Fletcher Granite Co LLC · Struck by powered moving object

HE WAS TALKING WITH DRIVER ABOUT A CUSTOMER'S STONE. HE JUMPED DOWN OFF THE FORK TRUCK AND DRIVER STARTED TO PULL AWAY. THE BACK RIGHT WHEEL (THE STEERING WHEEL) OF THE FORK TRUCK STRUCK HIM , KNOCKING HIM TO THE GROUND & RUNNING OVER HIS RIGHT ANKLE. HE WAS WEARING STEEL TOED BOOTS.

July 19, 2000 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
Fletcher Granite Co LLC · Struck by rolling or sliding object

WHILE ON RAMP GOING INTO QUARRY CLIMBING BANK WITH BROKEN SNAD WIRE, A STONE ROLLED ONTO HIS FOOT.

July 13, 2000 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Fletcher Granite Co LLC · Rubbed or abraded

EE GOT DUST IN HIS EYE AND IRRITATED IT BY RUBBING IT.

May 8, 2000 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Fletcher Granite Co LLC · Struck by... (Not Elsewhere Classified)

EMPLOYEE HAD DUST GO INTO LEFT EYE FROM WIND. EMPLOYEE HAD SAFETY GLASSES ON.

May 1, 2000 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman OTHER
Fletcher Granite Co LLC · Struck by flying object

GRANITE DUST BLEW INTO LEFT EYE. (EMPLOYEE HAD SAFETY GLASSES ON).

March 20, 2000 MA · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
Fletcher Granite Co LLC · Caught in, under or between a moving and a stationary object

EE WAS TRYING TO LINE-UP BOLTS ON THE BASE PLATE FOR THE PUMP, WHEN HIS FINGER GOT PINCHED BETWEEN THE BOTTOM OF THE PUMP AND THE BOLT.

March 16, 2000 MA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Fletcher Granite Co LLC · Over-exertion (Not Elsewhere Classified)

EE WAS ROLLING A DRIVE SHEAVE TO PUT A BELT ON, HE PULLED A MUSCLE IN LEFT ARM AND SHOULDE.R

February 16, 2000 MA · Metal/Non-Metal backhoe operator, trackhoe operator, crane operator DISORDERS (REPEATED TRAUMA)
Fletcher Granite Co LLC · Over-exertion (Not Elsewhere Classified)

EMPLOYEE STATES HIS HANDS STARTED TO FALL ASLEEPAND HIS ARMS ACHED ONE MONTH AGO.

January 28, 2000 MA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Fletcher Granite Co LLC · Over-exertion (Not Elsewhere Classified)

EE STATES HE FELT PAIN IN HIS SHOULDER WHEN HE WAS DRIVING THE LOADER. HE TOUGHT IT WOULD GO AWAY. WHEN HE GOT UP THE NEXT MORNING IT WAS PAINFUL ENOUGH TO GO TO THE HOPSITAL.

January 4, 2000 MA · Metal/Non-Metal mine manager, mine foreman, mine owner MACHINERY
Fletcher Granite Co LLC · Struck by falling object

AFTER DRILLING A PIN HOLE, HE PULLED THE JACKHAMMER OUT OF THE HOLE ADN SLIPPED ON SOME MUD DROPPING THE JACKHAMMER ON HIS RIGHT FOOT.