Establishment profile
HANSEN BROS. ENTERPRISES
14789 TAYLOR CROSSING RD, GRASS VALLEY, CA, 95949
212321 — Construction Sand and Gravel Mining
Summary
HANSEN BROS. ENTERPRISES has accumulated 0 OSHA violations across 1 inspection over 7 years of recorded history.
The most recent federal enforcement activity was recorded 7 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
HANSEN BROS. ENTERPRISES appears in OSHA workplace safety, MSHA mine safety, and FMCSA motor carrier registration records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, 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 HANSEN BROS. ENTERPRISES. 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 HANSEN BROS. ENTERPRISES. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 7+ years. Most recent activity: 7 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 HANSEN BROS. ENTERPRISES. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for HANSEN BROS. ENTERPRISES, 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 HANSEN BROS. ENTERPRISES 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. 57 citations · 18S&S · $8,495 proposed / $8,495 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 8612733 | Bear River Plant Nevada, CA | Dec 2011 | — | Yes | HighNegligence | $2,000 | $2,000 |
| 8612737 | Bear River Plant Nevada, CA | Dec 2011 | — | Yes | HighNegligence | $392 | $392 |
| 8612732 | Bear River Plant Nevada, CA | Dec 2011 | — | Yes | ModNegligence | $263 | $263 |
| 8603437 | Bear River Plant Nevada, CA | Mar 2011 | — | Yes | ModNegligence | $263 | $263 |
| 8561067 | Bear River Plant Nevada, CA | Jun 2010 | — | Yes | ModNegligence | $263 | $263 |
| 9680946 | Ridge Rock Quarry Nevada, CA | Oct 2025 | — | No | LowNegligence | $151 | $151 |
| 9689200 | Ridge Rock Quarry Nevada, CA | Jan 2025 | — | No | LowNegligence | $151 | $151 |
| 9372980 | Ridge Rock Quarry Nevada, CA | Jul 2024 | — | No | ModNegligence | $147 | $147 |
| 9372979 | Ridge Rock Quarry Nevada, CA | Jul 2024 | — | No | ModNegligence | $147 | $147 |
| 9372944 | Ridge Rock Quarry Nevada, CA | Feb 2024 | — | No | ModNegligence | $147 | $147 |
| 9372943 | Ridge Rock Quarry Nevada, CA | Feb 2024 | — | No | LowNegligence | $147 | $147 |
| 9619669 | Ridge Rock Quarry Nevada, CA | Aug 2023 | — | No | ModNegligence | $143 | $143 |
| 9507683 | Ridge Rock Quarry Nevada, CA | Dec 2022 | — | No | ModNegligence | $143 | $143 |
| 9507682 | Ridge Rock Quarry Nevada, CA | Dec 2022 | — | No | ModNegligence | $143 | $143 |
| 7998774 | Bear River Plant Nevada, CA | Jan 2003 | — | Yes | ModNegligence | $140 | $140 |
| 7998773 | Bear River Plant Nevada, CA | Jan 2003 | — | Yes | ModNegligence | $140 | $140 |
| 7998771 | Bear River Plant Nevada, CA | Jan 2003 | — | Yes | ModNegligence | $140 | $140 |
| 6489061 | Bear River Plant Nevada, CA | Oct 2009 | — | Yes | ModNegligence | $127 | $127 |
| 6432251 | Bear River Plant Nevada, CA | Nov 2007 | — | Yes | ModNegligence | $127 | $127 |
| 9502936 | Ridge Rock Quarry Nevada, CA | Nov 2020 | — | No | ModNegligence | $123 | $123 |
| 6337071 | Bear River Plant Nevada, CA | Apr 2002 | — | Yes | ModNegligence | $113 | $113 |
| 7998772 | Bear River Plant Nevada, CA | Jan 2003 | — | Yes | ModNegligence | $104 | $104 |
| 8858922 | Bear River Plant Nevada, CA | Feb 2015 | — | No | ModNegligence | $100 | $100 |
| 8698752 | Bear River Plant Nevada, CA | Jan 2013 | — | No | ModNegligence | $100 | $100 |
| 8698751 | Bear River Plant Nevada, CA | Jan 2013 | — | No | ModNegligence | $100 | $100 |
| 8698750 | Bear River Plant Nevada, CA | Jan 2013 | — | No | LowNegligence | $100 | $100 |
| 8698749 | Bear River Plant Nevada, CA | Jan 2013 | — | No | LowNegligence | $100 | $100 |
| 8612736 | Bear River Plant Nevada, CA | Dec 2011 | — | No | ModNegligence | $100 | $100 |
| 8612735 | Bear River Plant Nevada, CA | Dec 2011 | — | Yes | ModNegligence | $100 | $100 |
| 8612734 | Bear River Plant Nevada, CA | Dec 2011 | — | No | ModNegligence | $100 | $100 |
| 8609185 | Bear River Plant Nevada, CA | Jul 2011 | — | Yes | ModNegligence | $100 | $100 |
| 8609184 | Bear River Plant Nevada, CA | Jul 2011 | — | Yes | ModNegligence | $100 | $100 |
| 8609183 | Bear River Plant Nevada, CA | Jul 2011 | — | No | LowNegligence | $100 | $100 |
| 8561066 | Bear River Plant Nevada, CA | Jun 2010 | — | No | LowNegligence | $100 | $100 |
| 8561065 | Bear River Plant Nevada, CA | Jun 2010 | — | No | ModNegligence | $100 | $100 |
| 6489060 | Bear River Plant Nevada, CA | Oct 2009 | — | No | ModNegligence | $100 | $100 |
| 6489059 | Bear River Plant Nevada, CA | Oct 2009 | — | No | ModNegligence | $100 | $100 |
| 6484063 | Bear River Plant Nevada, CA | Apr 2009 | — | No | ModNegligence | $100 | $100 |
| 6353749 | Bear River Plant Nevada, CA | Dec 2008 | — | No | ModNegligence | $100 | $100 |
| 6353748 | Bear River Plant Nevada, CA | Dec 2008 | — | No | ModNegligence | $100 | $100 |
| 6353747 | Bear River Plant Nevada, CA | Dec 2008 | — | No | ModNegligence | $100 | $100 |
| 6432252 | Bear River Plant Nevada, CA | Nov 2007 | — | No | ModNegligence | $100 | $100 |
| 6432250 | Bear River Plant Nevada, CA | Nov 2007 | — | No | LowNegligence | $100 | $100 |
| 7958829 | Bear River Plant Nevada, CA | May 2007 | — | No | ModNegligence | $100 | $100 |
| 7958828 | Bear River Plant Nevada, CA | May 2007 | — | No | ModNegligence | $100 | $100 |
| 6337070 | Bear River Plant Nevada, CA | Apr 2002 | — | Yes | ModNegligence | $90 | $90 |
| 6337100 | Bear River Plant Nevada, CA | Jun 2002 | — | Yes | ModNegligence | $66 | $66 |
| 6393316 | Bear River Plant Nevada, CA | Oct 2006 | — | No | ModNegligence | $60 | $60 |
| 6393229 | Bear River Plant Nevada, CA | May 2006 | — | No | ModNegligence | $60 | $60 |
| 6370013 | Bear River Plant Nevada, CA | Feb 2006 | — | No | ModNegligence | $60 | $60 |
| 6366780 | Bear River Plant Nevada, CA | May 2005 | — | No | ModNegligence | $60 | $60 |
| 6366681 | Bear River Plant Nevada, CA | Oct 2004 | — | No | ModNegligence | $60 | $60 |
| 6348522 | Bear River Plant Nevada, CA | Jul 2003 | — | No | ModNegligence | $60 | $60 |
| 6337102 | Bear River Plant Nevada, CA | Jun 2002 | — | No | ModNegligence | $55 | $55 |
| 6337101 | Bear River Plant Nevada, CA | Jun 2002 | — | No | ModNegligence | $55 | $55 |
| 6337069 | Bear River Plant Nevada, CA | Apr 2002 | — | No | ModNegligence | $55 | $55 |
| 6366781 | Bear River Plant Nevada, CA | May 2005 | — | Yes | LowNegligence | — | — |
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 HANSEN BROS. ENTERPRISES. 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 HANSEN BROS. ENTERPRISES. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for HANSEN BROS. ENTERPRISES. Verify directly with Environmental Protection Agency →
Motor carrier safety (FMCSA)
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for HANSEN BROS. ENTERPRISES. Verify directly with UVA Corporate Prosecution Registry →
Federal contracts
This location
- Department of Agriculture2-3 TON BOULDERS WITH DELIVERYcontract · Last action 2014-02-07$32,651
- Department of AgricultureAGGERAGATE PURCHASE FOR YUBA RIVER RANGER DISTRICTcontract · Last action 2013-11-07$17,368
- Department of DefenseIGF::OT::IGF REMOVE AND TRANSPORT THE OVERHANGING ROCK OUTCROP ABOVE THE PARK OFFICE ROADWAY, ENGLEBRIGHT LAKE, CAcontract · Last action 2013-09-20$16,140
- Department of AgricultureIGF::CT::IGF BOULDER DELIVERY: FORD POINTcontract · Last action 2014-05-09$16,000
- Department of AgricultureGIANT GAP/ CHICKEN HAWK PROJECT - 2 TON BOULDERScontract · Last action 2012-11-30$8,752
- Department of AgricultureIGF::CT::IGF CHICKEN HAWK WESTERN STATES TRAIL BOULDER PROJECTcontract · Last action 2015-12-14$7,201
- Department of AgricultureIGF::OT::IGF MOW LAWN&CUT WEEDS OF YARD. DISPOSE OF DEBRIS AT 2716 7TH STREET DOUGLAS, AZ 85607contract · Last action 2014-11-07$500
- Department of AgricultureIGF::CT::IGF PAGGEE: 1 1/2 TONS(SIZE)BOULDERS TO BE DELIVERED FOR PAGGEE PROJECT. 4 TRUCK LOADS. APPROXIMATELY 78 TONS TO BE STOCKPILED FOR LATER PLACEMENT. SUPPLY AND INVOICE SHOULD NOT EXCEED $3,900.00.contract · Last action 2014-08-05$0
Federal contract dollars to this establishment. Primary NAICS: 484220 - SPECIALIZED FREIGHT (EXCEPT USED GOODS) TRUCKING, LOCAL. Last action: 2015-12-14. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2019-04-22 | 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:
- HUMBOLDT REDWOOD COMPANY LLCSCOTIA — 4 federal enforcement records
- CALAVERAS MATERIALS, INC.MERCED — 4 federal enforcement records
- BCJ SAND & ROCK, INC.OROVILLE — 4 federal enforcement records
- GRANITE ROCK COMPANYHOLLISTER — 3 federal enforcement records
- CEMEX, INC.FRIANT — 3 federal enforcement records
- BCJ SAND AND ROCK, INCSACRAMENTO — 3 federal enforcement records
- CALPORTLAND COMPANYMOORPARK — 3 federal enforcement records
- GRANITE CONSTRUCTION COMPANYLLANO — 3 federal enforcement records
- CALMAT COBAKERSFIELD — 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 HANSEN BROS. ENTERPRISES 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.
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 HANSEN BROS. ENTERPRISES's OSHA violation history?
- HANSEN BROS. ENTERPRISES has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does HANSEN BROS. ENTERPRISES's safety record compare to its industry?
- HANSEN BROS. ENTERPRISES operates in the construction sand and gravel mining industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5.