Establishment profile
MONTANA ROCKWORKS, INC.
11190 HWY 2 WEST, MARION, MT, 59925
Operated by Montana Rockworks Inc · 1 of 2 establishments
327991 — Cut Stone and Stone Product Manufacturing
EIN 204010923
Summary
MONTANA ROCKWORKS, INC. has accumulated 6 OSHA violations across 1 inspection over 2 years of recorded history, with $12,503 in total assessed penalties.
The establishment sits in the 88th percentile for violations within its industry-state peer group of 34 employers. The most recent enforcement activity was recorded 2 years ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
MONTANA ROCKWORKS, INC. appears in OSHA workplace safety and MSHA mine safety records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
100% of inspections at this establishment produced violations,
Most-cited OSHA standards
Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 6 distinct standards shown · 6 citations in this view · $12,503 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1910.0212 A03 II | 1 | 1 | $5,646 | Mar 2024 | Mar 2024 |
| 29 CFR 1910.0212 A01 | 1 | 1 | $4,114 | Mar 2024 | Mar 2024 |
| 29 CFR 1910.0243 C03 | 1 | 1 | $2,743 | Mar 2024 | Mar 2024 |
| 29 CFR 1910.0215 A04 | 1 | 1 | — | Mar 2024 | Mar 2024 |
| 29 CFR 1910.0215 B09 | 1 | 1 | — | Mar 2024 | Mar 2024 |
| 29 CFR 1910.0242 B | 1 | 1 | — | Mar 2024 | Mar 2024 |
Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.
Peer comparison
Worse on violations than most other employers in NAICS 3279 within MT. Peer group: 34 employers. This establishment has 6 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.
Reported for 24 average annual employees at this establishment.
Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for MONTANA ROCKWORKS, INC.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 2+ years. Most recent activity: 2 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for MONTANA ROCKWORKS, INC.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in MT — for Montana Rockworks Inc, not this location alone
Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other Montana Rockworks Inc operations in the same state.
MSHA citations
Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 100 citations · 33S&S · $90,643 proposed / $76,991 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 9392822 | MCGREGOR Flathead, MT | Oct 2018 | — | Yes | HighNegligence | $54,400 | $48,950 |
| 9392824 | MCGREGOR Flathead, MT | Jan 2019 | — | Yes | HighNegligence | $7,817 | $137 |
| 9392823 | MCGREGOR Flathead, MT | Jan 2019 | — | Yes | HighNegligence | $7,817 | $7,035 |
| 8749599 | CASTLE ROCK Flathead, MT | Jun 2013 | — | Yes | HighNegligence | $2,000 | $2,500 |
| 9653106 | MCGREGOR Flathead, MT | Jun 2021 | — | Yes | ModNegligence | $1,278 | $1,278 |
| 9471250 | MCGREGOR Flathead, MT | Feb 2020 | — | Yes | HighNegligence | $1,263 | $1,263 |
| 8832763 | Twin Creek Lincoln, MT | Jun 2015 | — | Yes | HighNegligence | $873 | $873 |
| 6591872 | Elk Mountain Wheatland, MT | Oct 2010 | — | Yes | ModNegligence | $600 | $600 |
| 9471555 | MCGREGOR Flathead, MT | Mar 2021 | — | No | ModNegligence | $530 | $530 |
| 5050626 | MCGREGOR Flathead, MT | Mar 2025 | — | Yes | ModNegligence | $398 | $398 |
| 5050625 | MCGREGOR Flathead, MT | Mar 2025 | — | Yes | ModNegligence | $398 | $398 |
| 9307894 | MCGREGOR Flathead, MT | Aug 2018 | — | Yes | ModNegligence | $395 | $395 |
| 9307893 | MCGREGOR Flathead, MT | Aug 2018 | — | Yes | ModNegligence | $395 | $395 |
| 9306416 | MCGREGOR Flathead, MT | Mar 2017 | — | No | ModNegligence | $356 | $116 |
| 6325049 | CASTLE ROCK Flathead, MT | Sep 2007 | — | Yes | ModNegligence | $308 | $308 |
| 8943604 | Moose Mountain Flathead, MT | May 2016 | — | Yes | ModNegligence | $285 | $285 |
| 8935623 | Moose Mountain Flathead, MT | Dec 2015 | — | Yes | ModNegligence | $285 | $285 |
| 6592987 | MCGREGOR Flathead, MT | Jan 2012 | — | Yes | ModNegligence | $285 | $285 |
| 8832761 | Twin Creek Lincoln, MT | Jun 2015 | — | Yes | ModNegligence | $243 | $243 |
| 8832338 | PermaGold Sanders, MT | Jan 2015 | — | Yes | ModNegligence | $243 | $243 |
| 9653896 | MCGREGOR Flathead, MT | Oct 2023 | — | Yes | ModNegligence | $203 | $203 |
| 9653895 | MCGREGOR Flathead, MT | Oct 2023 | — | Yes | ModNegligence | $182 | $182 |
| 9471247 | MCGREGOR Flathead, MT | Feb 2020 | — | Yes | ModNegligence | $171 | $171 |
| 8758585 | MCGREGOR Flathead, MT | Jun 2014 | — | Yes | ModNegligence | $162 | $162 |
| 8935587 | Moose Mountain Flathead, MT | May 2017 | — | No | ModNegligence | $160 | $160 |
| 8935540 | Moose Mountain Flathead, MT | Nov 2016 | — | No | ModNegligence | $157 | $157 |
| 5056517 | MCGREGOR Flathead, MT | Mar 2026 | — | No | ModNegligence | $151 | $151 |
| 5056516 | MCGREGOR Flathead, MT | Mar 2026 | — | No | ModNegligence | $151 | $151 |
| 9826721 | CASTLE ROCK Flathead, MT | Jul 2025 | — | No | ModNegligence | $151 | $151 |
| 5050624 | MCGREGOR Flathead, MT | Mar 2025 | — | No | ModNegligence | $151 | $151 |
| 9906418 | MCGREGOR Flathead, MT | Jul 2024 | — | No | LowNegligence | $147 | $147 |
| 9306745 | Moose Mountain Flathead, MT | Jan 2024 | — | No | ModNegligence | $147 | $147 |
| 9306744 | CASTLE ROCK Flathead, MT | Jan 2024 | — | No | ModNegligence | $147 | $147 |
| 9653898 | MCGREGOR Flathead, MT | Oct 2023 | — | No | ModNegligence | $143 | $143 |
| 9653897 | MCGREGOR Flathead, MT | Oct 2023 | — | No | ModNegligence | $143 | $143 |
| 9653871 | MCGREGOR Flathead, MT | Jul 2023 | — | No | LowNegligence | $143 | $143 |
| 9653870 | CASTLE ROCK Flathead, MT | Jun 2023 | — | No | ModNegligence | $143 | $143 |
| 9653869 | CASTLE ROCK Flathead, MT | Jun 2023 | — | No | ModNegligence | $143 | $143 |
| 9653823 | MCGREGOR Flathead, MT | Jan 2023 | — | No | ModNegligence | $143 | $143 |
| 9653822 | MCGREGOR Flathead, MT | Jan 2023 | — | No | ModNegligence | $143 | $143 |
| 9653821 | MCGREGOR Flathead, MT | Jan 2023 | — | No | ModNegligence | $143 | $143 |
| 9653820 | MCGREGOR Flathead, MT | Jan 2023 | — | No | ModNegligence | $143 | $143 |
| 9652799 | MCGREGOR Flathead, MT | Jun 2022 | — | No | ModNegligence | $133 | $133 |
| 9652798 | MCGREGOR Flathead, MT | Jun 2022 | — | No | ModNegligence | $133 | $133 |
| 9472341 | MCGREGOR Flathead, MT | Jan 2022 | — | No | LowNegligence | $133 | $133 |
| 8935620 | Moose Mountain Flathead, MT | Dec 2015 | — | Yes | ModNegligence | $127 | $127 |
| 8832114 | MCGREGOR Flathead, MT | Oct 2014 | — | Yes | ModNegligence | $127 | $127 |
| 6592988 | MCGREGOR Flathead, MT | Jan 2012 | — | Yes | ModNegligence | $127 | $127 |
| 6420483 | CASTLE ROCK Flathead, MT | Jun 2009 | — | Yes | LowNegligence | $127 | $127 |
| 6420482 | CASTLE ROCK Flathead, MT | Jun 2009 | — | Yes | LowNegligence | $127 | $127 |
| 9472289 | CASTLE ROCK Flathead, MT | Oct 2021 | — | Yes | ModNegligence | $125 | $125 |
| 9471769 | PermaGold Sanders, MT | Sep 2021 | — | No | ModNegligence | $125 | $125 |
| 9471768 | PermaGold Sanders, MT | Sep 2021 | — | No | ModNegligence | $125 | $125 |
| 9472114 | CASTLE ROCK Flathead, MT | Jul 2021 | — | No | ModNegligence | $125 | $125 |
| 9472113 | CASTLE ROCK Flathead, MT | Jul 2021 | — | No | ModNegligence | $125 | $125 |
| 9653105 | Moose Mountain Flathead, MT | Jun 2021 | — | No | ModNegligence | $125 | $125 |
| 9471554 | MCGREGOR Flathead, MT | Mar 2021 | — | No | LowNegligence | $125 | $125 |
| 9471553 | MCGREGOR Flathead, MT | Mar 2021 | — | No | LowNegligence | $125 | $125 |
| 9471392 | Moose Mountain Flathead, MT | Apr 2020 | — | No | ModNegligence | $125 | $125 |
| 9471390 | Moose Mountain Flathead, MT | Dec 2019 | — | No | ModNegligence | $125 | $125 |
| 9471389 | Moose Mountain Flathead, MT | Sep 2019 | — | No | ModNegligence | $125 | $125 |
| 9471424 | MCGREGOR Flathead, MT | Jul 2020 | — | No | ModNegligence | $123 | $123 |
| 9471311 | CASTLE ROCK Flathead, MT | Apr 2020 | — | No | HighNegligence | $123 | $123 |
| 9471310 | CASTLE ROCK Flathead, MT | Apr 2020 | — | No | HighNegligence | $123 | $123 |
| 9471305 | PermaGold Sanders, MT | Mar 2020 | — | No | HighNegligence | $123 | $123 |
| 9471303 | PermaGold Sanders, MT | Mar 2020 | — | No | HighNegligence | $123 | $123 |
| 9471302 | PermaGold Sanders, MT | Mar 2020 | — | No | HighNegligence | $123 | $123 |
| 9471301 | PermaGold Sanders, MT | Mar 2020 | — | No | ModNegligence | $123 | $123 |
| 9471246 | MCGREGOR Flathead, MT | Feb 2020 | — | No | ModNegligence | $123 | $123 |
| 9471245 | MCGREGOR Flathead, MT | Feb 2020 | — | No | ModNegligence | $123 | $123 |
| 9471244 | MCGREGOR Flathead, MT | Feb 2020 | — | No | ModNegligence | $123 | $123 |
| 9471243 | MCGREGOR Flathead, MT | Feb 2020 | — | No | ModNegligence | $123 | $123 |
| 9471242 | MCGREGOR Flathead, MT | Feb 2020 | — | No | ModNegligence | $123 | $123 |
| 9470940 | Moose Mountain Flathead, MT | Feb 2020 | — | No | LowNegligence | $123 | $123 |
| 9470939 | Moose Mountain Flathead, MT | Feb 2020 | — | No | LowNegligence | $123 | $123 |
| 9471091 | MCGREGOR Flathead, MT | Nov 2019 | — | No | ModNegligence | $121 | $121 |
| 9308071 | MCGREGOR Flathead, MT | Apr 2019 | — | No | ModNegligence | $121 | $121 |
| 9306989 | Moose Mountain Flathead, MT | Mar 2019 | — | No | LowNegligence | $121 | $121 |
| 9306988 | Moose Mountain Flathead, MT | Mar 2019 | — | No | ModNegligence | $121 | $121 |
| 9306987 | Moose Mountain Flathead, MT | Mar 2019 | — | Yes | ModNegligence | $121 | $121 |
| 9395814 | MCGREGOR Flathead, MT | Feb 2019 | — | No | LowNegligence | $121 | $121 |
| 9395813 | MCGREGOR Flathead, MT | Feb 2019 | — | No | LowNegligence | $121 | $121 |
| 9306963 | PermaGold Sanders, MT | Jan 2019 | — | No | ModNegligence | $121 | $121 |
| 9306962 | PermaGold Sanders, MT | Jan 2019 | — | No | ModNegligence | $121 | $121 |
| 9307899 | MCGREGOR Flathead, MT | Aug 2018 | — | No | ModNegligence | $118 | $118 |
| 9307898 | MCGREGOR Flathead, MT | Aug 2018 | — | No | ModNegligence | $118 | $118 |
| 9307897 | MCGREGOR Flathead, MT | Aug 2018 | — | No | ModNegligence | $118 | $118 |
| 9307896 | MCGREGOR Flathead, MT | Aug 2018 | — | No | ModNegligence | $118 | $118 |
| 9307895 | MCGREGOR Flathead, MT | Aug 2018 | — | No | ModNegligence | $118 | $118 |
| 9307892 | MCGREGOR Flathead, MT | Aug 2018 | — | No | ModNegligence | $118 | $118 |
| 9307659 | Moose Mountain Flathead, MT | Jul 2018 | — | Yes | ModNegligence | $118 | $118 |
| 9307658 | Moose Mountain Flathead, MT | Jul 2018 | — | No | ModNegligence | $118 | $118 |
| 9307657 | Moose Mountain Flathead, MT | Jul 2018 | — | No | ModNegligence | $118 | $118 |
| 9307656 | Moose Mountain Flathead, MT | Jul 2018 | — | Yes | LowNegligence | $118 | $118 |
| 9307641 | Twin Creek Lincoln, MT | Jun 2018 | — | No | LowNegligence | $118 | $118 |
| 9305992 | Moose Mountain Flathead, MT | Jan 2018 | — | No | LowNegligence | $118 | $118 |
| 9305991 | Moose Mountain Flathead, MT | Jan 2018 | — | No | ModNegligence | $118 | $118 |
| 9305990 | Moose Mountain Flathead, MT | Jan 2018 | — | Yes | LowNegligence | $118 | $118 |
| 9306574 | MCGREGOR Flathead, MT | Dec 2017 | — | No | ModNegligence | $118 | $118 |
| 8749632 | Twin Creek Lincoln, MT | Aug 2013 | — | Yes | ModNegligence | $117 | $117 |
Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for MONTANA ROCKWORKS, INC.. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC) — historical
No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for MONTANA ROCKWORKS, INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for MONTANA ROCKWORKS, INC.. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for MONTANA ROCKWORKS, INC.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2023-11-09 | Planned | 6 | 3 | $12,503 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
MONTANA ROCKWORKS, INC. is one of 2 establishments rolled up under the parent organization Montana Rockworks Inc.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Montana Rockworks Inc across all 2 of its tracked locations is viewable on the parent profile.
Other employers in this industry and state
Other employers in cut stone and stone product manufacturing within MT, ordered by federal enforcement volume:
- GLACIER STONE SUPPLY, LLCKALISPELL — 2 federal enforcement records
- VENTURE STONE, LLCLAUREL — 2 federal enforcement records
- K2 STONE (MONTANA) LLCKALISPELL — 2 federal enforcement records
- INTEGRITY GRANITE, INC.MISSOULA — 1 federal enforcement record
- BLOCK MOUNTAIN SLATE AND STONE, INC.PLAINS — 1 federal enforcement record
- MAGIC CITY GRANITE, COBILLINGS — 1 federal enforcement record
- CLEARWATER GRANITEHELENA — 1 federal enforcement record
- MONTANA ROCKWORKS INC.KALISPELL — 1 federal enforcement record
- WHISTLER TILE & STONE, INC.BIGFORK — 1 federal enforcement record
- FRONTIER STONE, LLCMARION — 1 federal enforcement record
Other locations under this parent
Other establishments operated by Montana Rockworks Inc, ordered by federal enforcement volume:
- MONTANA ROCKWORKS INC.KALISPELL, MT — 1 federal enforcement record
Related searches
- All Montana Rockworks Inc locationsParent rollup
- Cut Stone and Stone Product ManufacturingAll employers in this industry
- Employers in MTState-wide enforcement data
- Cut Stone and in MTIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on MONTANA ROCKWORKS, INC. from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup Montana Rockworks Inc, which operates 2 establishments in our dataset.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
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Contact sales →Frequently asked
- What is MONTANA ROCKWORKS, INC.'s OSHA violation history?
- MONTANA ROCKWORKS, INC. has 1 OSHA inspection on record with 6 violations and $12,502.5 in total penalties.
- How does MONTANA ROCKWORKS, INC.'s safety record compare to its industry?
- MONTANA ROCKWORKS, INC. operates in the cut stone and stone product manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 6.2. MONTANA ROCKWORKS, INC.'s self-reported DART rate is 0 compared to an industry average of 2.5.