Mining Incidents

CAMPUS PLANT Metal/Non-Metal

Controlled by Penny J Holliday
Upland, San Bernardino County, CA  ·  Active
MSHA Mine ID: 0401987

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Fatalities
0
Total incidents
18
Years on record
2003–2026
Latest incident
Mar 2026
Compliance record
MSHA citations since 2000
195
citations
53
significant & substantial
$48,760
proposed penalties
$41,405
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 11,107 0 0 0.0
2025 Q3 612 0 0 0.0
2025 Q1 12,371 0 0 0.0
2024 Q4 560 3 0 5357.1
2024 Q3 588 0 0 0.0
2024 Q2 623 2 2 3210.3
2024 Q1 525 0 0 0.0
2023 Q3 11,846 4 0 337.7
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

18 on file

2026 · 1 incident

March 24, 2026 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Holliday Rock Company Inc · Struck by falling object

Was performing work off a worktable when the table shifted and a vibrator fell from the under shelf onto foot.

2025 · 1 incident

December 10, 2025 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Holliday Rock Company Inc · Struck by falling object

Was replacing a hydraulic hose when it slipped out of their hand and hit them on the nose.

2024 · 2 incidents

October 21, 2024 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Holliday Rock Company Inc · Struck by... (Not Elsewhere Classified)

Employee was cutting liner material with a utility blade, the blade slipped from the cutting path and cut the employee's hand.

May 29, 2024 CA · Metal/Non-Metal hydrate plant operator HANDLING OF MATERIALS
Holliday Rock Company Inc · Struck by falling object

Employee was changing screens on the wet shaker when the rail fell on EE's right hand injuring EE's middle finger. Employee went to clinic for treatment for possible fracture. Employee was found to have a BAC of 0.04.

2021 · 1 incident

January 20, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Holliday Rock Company Inc · Struck by falling object

EE lifted the hood to replace a welding rod and a foreign object landed in EE's right eye.

2019 · 1 incident

December 6, 2019 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver OTHER
Holliday Rock Company Inc · (Not Elsewhere Classified)

EE was in the employee parking lot after finishing EE's shift and 2 co-workers noticed that EE was acting confused and suddenly fell to the ground. 1 worker took EE's shirt off and put it under EE's head, they noticed EE was going into some sort of seizure so the other worker called 911, the paramedics arrived in a few minutes.

2017 · 1 incident

July 18, 2017 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Holliday Rock Company Inc · Caught in, under or between a moving and a stationary object

Was dislodging a rock with pry bar, rock dislodged and pushed bar and hit hands on feeder box.

2016 · 1 incident

January 28, 2016 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Holliday Rock Company Inc · Over-exertion in lifting objects

Injured right forearm while shoveling.

2015 · 1 incident

November 18, 2015 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Holliday Rock Company Inc · Contact with hot objects or substances

While welding a hot piece of metal fell onto his shoe. Burned through his shoe and burned the top of his left foot.

2013 · 1 incident

March 22, 2013 CA · Metal/Non-Metal water truck operator SLIP OR FALL OF PERSON
Holliday Rock Company Inc · Fall to the walkway or working surface

While walking toward water truck, EE tripped over a pile of concrete and fell on his left knee and hand.

2011 · 1 incident

February 17, 2011 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Holliday Rock Company Inc · Fall to the walkway or working surface

While servicing screens on a dry shaker a 48' x 40" section of deck was removed to gain access to a lower deck, about 4.5 feet below the top deck. This section was located at the bottom of a stairway. EE came down stairway, forgot that the section was removed and fell forward catching himself with his right forearm on the edge of the opening.

2009 · 1 incident

July 7, 2009 CA · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger POWERED HAULAGE
Holliday Rock Company Inc · Caught in, under or between a moving and a stationary object

While working on loader, Injury was operating the truck mounted crane, when it moved unexpectedly, pushing a metal plate that he was holding and catching his left ring finger between the metal plate and bolt, pinching his finger.

2007 · 3 incidents

October 19, 2007 CA · Metal/Non-Metal fireman - locomotive, railroad clam operator, timekeeper, yard engine operator HANDLING OF MATERIALS
Holliday Rock Company Inc · Struck against stationary object

coming down from loader he hit the bent step and hit his lower right leg.

March 12, 2007 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Holliday Rock Company Inc · Struck by falling object

Working at the rock plant. When a rock came down and hit him on the top of his neck.

2006 · 1 incident

November 30, 2006 CA · Metal/Non-Metal fireman - locomotive, railroad clam operator, timekeeper, yard engine operator HANDTOOLS (NONPOWERED)
Holliday Rock Company Inc · Struck by... (Not Elsewhere Classified)

Cutting a piece of angle steel, piece swung down and cut his right leg. He was given a tetanus shot and that made the injury a recordable accdient.

2005 · 1 incident

November 12, 2005 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Holliday Rock Company Inc · Over-exertion (Not Elsewhere Classified)

MOVING METAL WHILE REPAIRING PLANT & BRUISED HIS RIGHT WRIST.

2003 · 1 incident

May 6, 2003 CA · Metal/Non-Metal mine manager, mine foreman, mine owner MACHINERY
Holliday Rock Company Inc · Struck by... (Not Elsewhere Classified)

HE WAS CUTTING A TOOTH OF METAL OUT OF THE 5 1/2 CONE CRUSHER WHEN IT GAVE WAY AND SHOT OUT AND HIT HIM IN THE FACE.