May 9, 2024 at 0800 hours when a manlift operator ran EE's manlift, an 8008 JLG, serial number 0300310942, into the canopy covering the C35 conveyor belt coming out of C35 tunnel. The operator was pinned between the roof edge and the man basket hand rail.
Arcosa, Inc controller
MSHA controller ID: 0144281
Watch this controller
Email me when a new MSHA incident is filed at any mine Arcosa, Inc controls.
Compliance record
MSHA citations since 2018
1,426
citations
301
significant & substantial
$643,950
proposed penalties
$536,664
paid to date
83% of proposed penalties paid to date, a $107,286 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2018
960
inspections on record
16,275
inspection hours
8.8
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.1,426 citations across 16,275 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$644K
proposed penalties
$586K
current assessed
$537K
paid to date
$50K
outstanding
1,355 assessments are final orders; 27 contested dockets.
As of the most recent assessment on 2026-05-19.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- POWERED HAULAGE 1 fatality · 12 non-fatal
- FALL OF ROOF OR BACK 1 fatality
- HANDLING OF MATERIALS 43 non-fatal
- HANDTOOLS (NONPOWERED) 20 non-fatal
- SLIP OR FALL OF PERSON 18 non-fatal
- OTHER 16 non-fatal
Incident timeline
2026
7
2025
22
2024
17 (1f)
2023
23
2022
15 (1f)
2021
15
2020
15
2019
18
2018
1
Operators under this controller
- Arcosa Aggregates Texas, LLC 23
- Arcosa Specialty Materials 20
- Arcosa Aggregates West, LLC. 17
- Arcosa Aggregates, Inc 16
- ARCOSA LWB, LLC 12
- ARCOSA LWS,LLC 11
- ARCOSA LW HPB, LLC 10
- ARCOSA LW BR, LLC. 5
- ARCOSA LWFP, LLC 5
- Southwest Rock Products 4
- Arcosa Aggregates Gulf Coast, LLC 3
- ARCOSA LW KY, LLC 2
- Laurel Aggregates of Delaware LLC 2
- Clarksville Quarry 1375 1
- River Aggregates, LLC 1
- Winn Materials 1
Mines on record
- 1014 EAGLE MOUNTAIN QUARRY AZ
- 1024 San Tan Valley AZ
- Livingston Plant #1672 AL
- Arcosa Streetman Plant # 1605 TX
- Lake Lynn Quarry 1366 PA
- ASA Plant 1588 TX
- Cottonwood Plant 1204 TX
- Cameron 1336 (1) TX
- 1046 Shaw AZ
- Arcosa Brooks Plant #1682 KY
- HG5 Plant 1883 OK
- Arcosa Brooklyn Plant #1683 IN
- 1874 Marianna FL
- 1360 Rye 33 TX
- Arcosa Specialty Materials Seattle #1890 WA
- Arcosa Frazier Park Plant# 1603 CA
- 1050 Estrella Pit AZ
- 1362 (32) Route 242 Plant TX
- Wills Point Lester Plant 1655 TX
- 1211 Smithville TX
- Arcosa Boulder Plant #1604 CO
- Kimball Bend Plant 1202 TX
- Rye Plant 1144 TX
- 1016 Peoria AZ
- Grand Rivers Quarry 1373 KY
- 1013 Coolidge AZ
- Plant 1348-Goss MS
- 1018 Old Coolidge AZ
- 1012 Queen Creek #3 AZ
- Paradise Plant 1390 TX
- 1010 Queen Creek #1 AZ
- Clarksville Quarry 1375 TN
- 1015 Northern AZ
- Moody Plant 2227 TX
- Bouse Junction Plant #1882 OK
- 1011 Queen Creek #2 AZ
- 1159 Academy TX
- Plant 1342 - Duvall LA
- Arcosa Specialty Materials HG2 OK
- Plant 1327-Hickory/Pearl River LA
- Plant 1328-Eaves Loop LA
- Plant 1325-Indian Village LA
- Merryville LA
- Divot Quarry TX
- Arcosa Diamond North #1884 OK
- Arcosa ADAMS CLAIM #1850 NV
- Ludwig #1873 NV
- Belton Plant 1154 TX
- Arcosa Erwinville Plant #1671 LA
- Kitsap Plant 1872 WA
Fatalities under this controller
2 recorded
May 9, 2024
TX · Metal/Non-Metal
maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech
Fatality · POWERED HAULAGE
ARCOSA LWS,LLC · Caught in, under or between a moving and a stationary object
Laurel Aggregates of Delaware LLC · Struck by falling object
A miner was fatally injured when material fell from the roof of the mine, striking the cab of the front end loader the miner was operating.
For insurers, brokers, and safety consultants
The full compliance file on Arcosa, Inc
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.