Establishment profile
MERCER, FRASER COMPANY
240 COOKS VALLEY ROAD, PIERCY, CA, 95587
212321 — Construction Sand and Gravel Mining
Summary
MERCER, FRASER COMPANY has accumulated 0 OSHA violations across 1 inspection over 11 years of recorded history.
The most recent federal enforcement activity was recorded 11 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
MERCER, FRASER COMPANY 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, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
Peer comparison
Fewer violations than most other employers in NAICS 2123 within CA. Peer group: 1,680 employers. This establishment has 0 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for MERCER, FRASER COMPANY. Verify directly with OSHA Injury Tracking Application →
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 MERCER, FRASER COMPANY. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 11+ years. Most recent activity: 11 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 MERCER, FRASER COMPANY. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for MERCER, FRASER COMPANY, 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 MERCER, FRASER COMPANY 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 · 75S&S · $76,886 proposed / $75,375 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 6379104 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Jul 2007 | — | Yes | HighNegligence | $10,700 | $10,700 |
| 9372124 | Willow Creek Portable Crusher Humboldt, CA | Dec 2017 | — | Yes | HighNegligence | $7,037 | $7,037 |
| 9433057 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Oct 2018 | — | No | HighNegligence | $5,903 | $5,903 |
| 9372663 | Bridgeville Quarry Humboldt, CA | Mar 2018 | — | Yes | HighNegligence | $2,361 | $2,361 |
| 9372662 | Bridgeville Quarry Humboldt, CA | Feb 2018 | — | Yes | HighNegligence | $2,361 | $2,361 |
| 9502002 | Willow Creek Portable Crusher Humboldt, CA | Oct 2019 | — | Yes | ModNegligence | $2,172 | $2,172 |
| 9372121 | Willow Creek Portable Crusher Humboldt, CA | Dec 2017 | — | Yes | HighNegligence | $2,119 | $2,119 |
| 6348240 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Jul 2002 | — | Yes | ModNegligence | $1,815 | $1,400 |
| 6489626 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Nov 2010 | — | Yes | ModNegligence | $1,795 | $1,795 |
| 6489625 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Nov 2010 | — | Yes | ModNegligence | $1,795 | $1,795 |
| 6489621 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Oct 2010 | — | Yes | ModNegligence | $1,795 | $1,795 |
| 6489620 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Oct 2010 | — | Yes | ModNegligence | $1,795 | $1,795 |
| 9433051 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Nov 2018 | — | Yes | ModNegligence | $1,421 | $1,421 |
| 9433050 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Nov 2018 | — | Yes | ModNegligence | $1,421 | $1,421 |
| 6489601 | Willow Creek Portable Crusher Humboldt, CA | Sep 2010 | — | Yes | HighNegligence | $1,203 | $1,203 |
| 6481360 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Oct 2013 | — | Yes | HighNegligence | $1,111 | $1,111 |
| 9372664 | Bridgeville Quarry Humboldt, CA | Mar 2018 | — | No | HighNegligence | $1,059 | $800 |
| 9507272 | Dinsmore Portable Crusher Humboldt, CA | Aug 2021 | — | Yes | HighNegligence | $1,006 | $1,006 |
| 9372122 | Willow Creek Portable Crusher Humboldt, CA | Dec 2017 | — | Yes | ModNegligence | $953 | $953 |
| 9372120 | Willow Creek Portable Crusher Humboldt, CA | Dec 2017 | — | Yes | ModNegligence | $953 | $953 |
| 9372119 | Willow Creek Portable Crusher Humboldt, CA | Dec 2017 | — | Yes | ModNegligence | $953 | $953 |
| 9372116 | Willow Creek Portable Crusher Humboldt, CA | Dec 2017 | — | Yes | ModNegligence | $953 | $953 |
| 6442893 | Willow Creek Portable Crusher Humboldt, CA | Jul 2008 | — | Yes | HighNegligence | $897 | $897 |
| 8699395 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Aug 2013 | — | Yes | HighNegligence | $873 | $873 |
| 8699393 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Aug 2013 | — | Yes | HighNegligence | $873 | $873 |
| 8877363 | Willow Creek Portable Crusher Humboldt, CA | Sep 2023 | — | No | HighNegligence | $858 | $858 |
| 6489622 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Oct 2010 | — | Yes | ModNegligence | $807 | $807 |
| 6489598 | Willow Creek Portable Crusher Humboldt, CA | Aug 2010 | — | Yes | HighNegligence | $807 | $807 |
| 6343219 | Cooks Valley Portable Crusher Humboldt, CA | Aug 2002 | — | Yes | HighNegligence | $796 | $796 |
| 9372118 | Willow Creek Portable Crusher Humboldt, CA | Dec 2017 | — | Yes | ModNegligence | $638 | $638 |
| 9999655 | Willow Creek Portable Crusher Humboldt, CA | Sep 2024 | — | No | ModNegligence | $595 | $595 |
| 9372101 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Nov 2017 | — | Yes | HighNegligence | $429 | $429 |
| 7987872 | Cooks Valley Portable Crusher Humboldt, CA | Aug 2000 | — | Yes | ModNegligence | $399 | $399 |
| 7987870 | Cooks Valley Portable Crusher Humboldt, CA | Aug 2000 | — | No | ModNegligence | $399 | $55 |
| 5102288 | Portable #1 Humboldt, CA | Jul 2025 | — | Yes | ModNegligence | $366 | $366 |
| 5102287 | Portable #1 Humboldt, CA | Jul 2025 | — | Yes | ModNegligence | $366 | $366 |
| 5102286 | Portable #1 Humboldt, CA | Jul 2025 | — | Yes | ModNegligence | $366 | $366 |
| 6489623 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Oct 2010 | — | No | ModNegligence | $362 | $362 |
| 6489596 | Willow Creek Portable Crusher Humboldt, CA | Aug 2010 | — | Yes | HighNegligence | $362 | $362 |
| 6370116 | Willow Creek Portable Crusher Humboldt, CA | Jul 2009 | — | No | ModNegligence | $362 | $362 |
| 6370113 | Willow Creek Portable Crusher Humboldt, CA | Jul 2009 | — | No | ModNegligence | $362 | $362 |
| 6442887 | Willow Creek Portable Crusher Humboldt, CA | Jul 2008 | — | Yes | HighNegligence | $362 | $362 |
| 9689006 | Willow Creek Portable Crusher Humboldt, CA | Jun 2023 | — | Yes | ModNegligence | $346 | $346 |
| 9689004 | Willow Creek Portable Crusher Humboldt, CA | Jun 2023 | — | Yes | ModNegligence | $346 | $346 |
| 9507619 | Willow Creek Portable Crusher Humboldt, CA | Aug 2022 | — | Yes | ModNegligence | $321 | $321 |
| 7998710 | Dinsmore Portable Crusher Humboldt, CA | Jun 2002 | — | Yes | ModNegligence | $317 | $317 |
| 9507271 | Dinsmore Portable Crusher Humboldt, CA | Aug 2021 | — | Yes | ModNegligence | $302 | $302 |
| 9507268 | Willow Creek Portable Crusher Humboldt, CA | Aug 2021 | — | Yes | ModNegligence | $302 | $302 |
| 9507246 | Bridgeville Quarry Humboldt, CA | Jul 2021 | — | Yes | ModNegligence | $302 | $302 |
| 9433170 | Willow Creek Portable Crusher Humboldt, CA | May 2019 | — | Yes | ModNegligence | $293 | $293 |
| 9433161 | Willow Creek Portable Crusher Humboldt, CA | May 2019 | — | Yes | ModNegligence | $293 | $293 |
| 9433154 | Bridgeville Quarry Humboldt, CA | May 2019 | — | Yes | ModNegligence | $293 | $293 |
| 9372100 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Nov 2017 | — | Yes | ModNegligence | $286 | $286 |
| 9372096 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Nov 2017 | — | Yes | ModNegligence | $286 | $286 |
| 8873721 | Willow Creek Portable Crusher Humboldt, CA | Oct 2016 | — | Yes | ModNegligence | $276 | $276 |
| 8873719 | Willow Creek Portable Crusher Humboldt, CA | Oct 2016 | — | Yes | ModNegligence | $276 | $276 |
| 8699398 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Aug 2013 | — | Yes | ModNegligence | $263 | $263 |
| 6370198 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Jul 2009 | — | Yes | ModNegligence | $263 | $263 |
| 6479213 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Nov 2008 | — | Yes | ModNegligence | $263 | $263 |
| 6479209 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Nov 2008 | — | Yes | ModNegligence | $263 | $263 |
| 6370982 | Dinsmore Portable Crusher Humboldt, CA | Sep 2005 | — | Yes | ModNegligence | $247 | $247 |
| 8873907 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | May 2016 | — | No | ModNegligence | $243 | $195 |
| 8699379 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Jul 2013 | — | Yes | ModNegligence | $243 | $243 |
| 8699376 | Bridgeville Quarry Humboldt, CA | Jul 2013 | — | Yes | ModNegligence | $243 | $100 |
| 8568278 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Jan 2011 | — | Yes | ModNegligence | $243 | $243 |
| 6489603 | Willow Creek Portable Crusher Humboldt, CA | Sep 2010 | — | Yes | ModNegligence | $243 | $243 |
| 6489602 | Willow Creek Portable Crusher Humboldt, CA | Sep 2010 | — | Yes | ModNegligence | $243 | $243 |
| 6489600 | Willow Creek Portable Crusher Humboldt, CA | Aug 2010 | — | Yes | ModNegligence | $243 | $243 |
| 6442891 | Willow Creek Portable Crusher Humboldt, CA | Jul 2008 | — | Yes | ModNegligence | $243 | $243 |
| 7958745 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Oct 2007 | — | Yes | ModNegligence | $243 | $243 |
| 7996776 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Aug 2001 | — | Yes | ModNegligence | $242 | $242 |
| 6348310 | Willow Creek Portable Crusher Humboldt, CA | Jun 2003 | — | Yes | ModNegligence | $235 | $235 |
| 6358866 | Willow Creek Portable Crusher Humboldt, CA | Aug 2004 | — | Yes | ModNegligence | $228 | $228 |
| 6358865 | Willow Creek Portable Crusher Humboldt, CA | Aug 2004 | — | Yes | ModNegligence | $228 | $228 |
| 6348311 | Willow Creek Portable Crusher Humboldt, CA | Jun 2003 | — | No | HighNegligence | $219 | $219 |
| 7998104 | Cooks Valley Portable Crusher Humboldt, CA | Aug 2001 | — | Yes | LowNegligence | $207 | $207 |
| 7998103 | Cooks Valley Portable Crusher Humboldt, CA | Aug 2001 | — | Yes | LowNegligence | $207 | $207 |
| 7996775 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Aug 2001 | — | Yes | ModNegligence | $184 | $184 |
| 6338909 | Willow Creek Portable Crusher Humboldt, CA | Jul 2002 | — | Yes | ModNegligence | $173 | $173 |
| 9890051 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Aug 2024 | — | Yes | ModNegligence | $172 | $172 |
| 6393448 | Cooks Valley Portable Crusher Humboldt, CA | Sep 2006 | — | Yes | ModNegligence | $165 | $165 |
| 6348305 | Willow Creek Portable Crusher Humboldt, CA | Jun 2003 | — | Yes | ModNegligence | $164 | $164 |
| 6370118 | Willow Creek Portable Crusher Humboldt, CA | Jul 2009 | — | No | ModNegligence | $162 | $162 |
| 6370114 | Willow Creek Portable Crusher Humboldt, CA | Jul 2009 | — | No | ModNegligence | $162 | $162 |
| 6370112 | Willow Creek Portable Crusher Humboldt, CA | Jul 2009 | — | No | ModNegligence | $162 | $162 |
| 9999656 | Willow Creek Portable Crusher Humboldt, CA | Sep 2024 | — | No | ModNegligence | $161 | $161 |
| 6343220 | Cooks Valley Portable Crusher Humboldt, CA | Aug 2002 | — | Yes | ModNegligence | $161 | $161 |
| 9689005 | Willow Creek Portable Crusher Humboldt, CA | Jun 2023 | — | Yes | ModNegligence | $155 | $155 |
| 6348302 | Cooks Valley Portable Crusher Humboldt, CA | Jun 2003 | — | Yes | ModNegligence | $153 | $153 |
| 5102368 | Portable #1 Humboldt, CA | Feb 2026 | — | No | LowNegligence | $151 | $151 |
| 5102348 | Willow Creek Portable Crusher Humboldt, CA | Dec 2025 | — | No | LowNegligence | $151 | — |
| 5102347 | Willow Creek Portable Crusher Humboldt, CA | Dec 2025 | — | No | LowNegligence | $151 | — |
| 5102340 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Dec 2025 | — | No | LowNegligence | $151 | $151 |
| 5102339 | Sandy Prairie Portable Crusher Plant A Humboldt, CA | Dec 2025 | — | No | LowNegligence | $151 | $151 |
| 5102128 | Bridgeville Quarry Humboldt, CA | Jul 2025 | — | No | LowNegligence | $151 | $151 |
| 5102127 | Bridgeville Quarry Humboldt, CA | Jul 2025 | — | No | ModNegligence | $151 | $151 |
| 5102126 | Bridgeville Quarry Humboldt, CA | Jul 2025 | — | No | ModNegligence | $151 | $151 |
| 5102289 | Portable #1 Humboldt, CA | Jul 2025 | — | No | ModNegligence | $151 | $151 |
| 5102285 | Portable #1 Humboldt, CA | Jun 2025 | — | No | ModNegligence | $151 | $151 |
| 9999554 | Mercer Fraser Plant B Portable Crusher Humboldt, CA | Mar 2025 | — | No | ModNegligence | $151 | $151 |
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 MERCER, FRASER COMPANY. 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 MERCER, FRASER COMPANY. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for MERCER, FRASER COMPANY. Verify directly with Environmental Protection Agency →
EPA-registered facilities
Every EPA ECHO facility associated with this employer, sorted most-significant first. Each row links to EPA’s Detailed Facility Report for the source-of-truth record. Permits column lists active programs (Air = Clean Air Act, Water = Clean Water Act, RCRA = hazardous waste, TRI = Toxics Release Inventory reporting). 1 facility · 1 marked inactive.
| Facility | Permits | Status | Inspections | Formal actions | Penalties | Last inspected | ECHO |
|---|---|---|---|---|---|---|---|
MERCER FRASER CO 240 COOKS VALLEY RD · PIERCY, CA, 95587 | Water | — | 0 | 0 | — | — | View → |
Source: EPA ECHO (Enforcement and Compliance History Online). Compliance status follows EPA’s own labels (“Sig Violation” = significant noncompliance; QNCR = quarters of noncompliance over the recent reporting window). Inactive facilities (struck through) retain historical enforcement records even after operations ceased.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2014-09-24 | Planned | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in construction sand and gravel mining within CA, ordered by federal enforcement volume:
- CALAVERAS MATERIALS, INC.MERCED — 4 federal enforcement records
- HUMBOLDT REDWOOD COMPANY LLCSCOTIA — 4 federal enforcement records
- ROBERTSON'S READY MIX INC.CORONA — 4 federal enforcement records
- BCJ SAND & ROCK, INC.OROVILLE — 4 federal enforcement records
- CEMEX, INC.FRIANT — 3 federal enforcement records
- BCJ SAND AND ROCK, INCSACRAMENTO — 3 federal enforcement records
- GRANITE ROCK COMPANYHOLLISTER — 3 federal enforcement records
- 7/11 MATERIALS INCVALLEY SPRINGS — 3 federal enforcement records
- CALPORTLAND COMPANYMOORPARK — 3 federal enforcement records
- PYRAMID CONSTRUCTION AND AGGREGATES, INC.HEBER — 3 federal enforcement records
Related searches
- Construction Sand and Gravel MiningAll employers in this industry
- Employers in CAState-wide enforcement data
- Construction Sand and in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on MERCER, FRASER COMPANY from every major federal compliance and enforcement source. 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.
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 MERCER, FRASER COMPANY's OSHA violation history?
- MERCER, FRASER COMPANY has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does MERCER, FRASER COMPANY's safety record compare to its industry?
- MERCER, FRASER COMPANY operates in the construction sand and gravel mining industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5.