Establishment profile
HANSEN BROTHERS ENTERPRISES
11727 LA BARR MEADOWS RD, GRASS VALLEY, CA, 95945
327320 — Ready-Mix Concrete Manufacturing
Summary
HANSEN BROTHERS ENTERPRISES has accumulated 2 OSHA violations across 2 inspections over 33 years of recorded history, with $750 in total assessed penalties.
The establishment sits in the 37th percentile for violations within its industry-state peer group of 446 employers. Inspection frequency runs at the 70th percentile. The most recent enforcement activity was recorded 16 years ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
HANSEN BROTHERS ENTERPRISES 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
50% 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. 2 distinct standards shown · 2 citations in this view · $750 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1541.0001 A01 | 1 | 1 | $625 | Jul 1993 | Jul 1993 |
| 1541 C02 | 1 | 1 | $125 | Jul 1993 | Jul 1993 |
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
Below average violations in NAICS 3273 within CA. Peer group: 446 employers. This establishment has 2 OSHA violations; peer median is 3.
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 98 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 HANSEN BROTHERS ENTERPRISES. Verify directly with Occupational Safety and Health Administration →
OSHA accident events
Accidents, fatalities, and catastrophes documented during OSHA inspections at this employer. Each entry links to the inspection that recorded it.
| Date | Event | Injuries | Hospitalized | Fatalities | |
|---|---|---|---|---|---|
| Mar 31, 2010 | FRACTURE,AMPUTATED,CONCRETE TRUCK,LADDER,SLIP,FALL,FALL PROTECTION,TOE | 1 | 1 | — |
Source: OSHA accident investigations. Narratives are recorded by the inspecting officer and may be truncated.
Activity timeline
No federal enforcement activity has been recorded against this establishment in 16+ years. Most recent activity: 16 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 BROTHERS ENTERPRISES. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for HANSEN BROTHERS 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 BROTHERS 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. 96 citations · 12S&S · $10,088 proposed / $10,088 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 7987300 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | Yes | ModNegligence | $340 | $340 |
| 7987290 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | Yes | ModNegligence | $340 | $340 |
| 7987288 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | Yes | ModNegligence | $340 | $340 |
| 7998162 | GREENHORN PIT & MILL Nevada, CA | Nov 2001 | — | Yes | ModNegligence | $224 | $224 |
| 7987297 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | Yes | ModNegligence | $207 | $207 |
| 6335290 | GREENHORN PIT & MILL Nevada, CA | Mar 2002 | — | Yes | ModNegligence | $196 | $196 |
| 7998161 | GREENHORN PIT & MILL Nevada, CA | Nov 2001 | — | Yes | ModNegligence | $184 | $184 |
| 9689201 | GREENHORN PIT & MILL Nevada, CA | Jan 2025 | — | No | LowNegligence | $151 | $151 |
| 9372947 | GREENHORN PIT & MILL Nevada, CA | Feb 2024 | — | No | LowNegligence | $147 | $147 |
| 9372946 | GREENHORN PIT & MILL Nevada, CA | Feb 2024 | — | No | ModNegligence | $147 | $147 |
| 9372945 | GREENHORN PIT & MILL Nevada, CA | Feb 2024 | — | No | ModNegligence | $147 | $147 |
| 9619616 | GREENHORN PIT & MILL Nevada, CA | Apr 2023 | — | No | ModNegligence | $143 | $143 |
| 9619615 | GREENHORN PIT & MILL Nevada, CA | Apr 2023 | — | No | ModNegligence | $143 | $143 |
| 9619614 | GREENHORN PIT & MILL Nevada, CA | Apr 2023 | — | No | ModNegligence | $143 | $143 |
| 9619613 | GREENHORN PIT & MILL Nevada, CA | Apr 2023 | — | No | ModNegligence | $143 | $143 |
| 9507685 | GREENHORN PIT & MILL Nevada, CA | Dec 2022 | — | No | LowNegligence | $143 | $143 |
| 9507684 | GREENHORN PIT & MILL Nevada, CA | Dec 2022 | — | No | ModNegligence | $143 | $143 |
| 9502270 | GREENHORN PIT & MILL Nevada, CA | Jul 2022 | — | No | NoNegligence | $133 | $133 |
| 9304269 | GREENHORN PIT & MILL Nevada, CA | Jan 2022 | — | No | ModNegligence | $133 | $133 |
| 9437671 | GREENHORN PIT & MILL Nevada, CA | Feb 2020 | — | No | LowNegligence | $123 | $123 |
| 9377861 | GREENHORN PIT & MILL Nevada, CA | Jul 2019 | — | No | ModNegligence | $121 | $121 |
| 9377704 | GREENHORN PIT & MILL Nevada, CA | Mar 2019 | — | No | ModNegligence | $121 | $121 |
| 9377703 | GREENHORN PIT & MILL Nevada, CA | Mar 2019 | — | No | ModNegligence | $121 | $121 |
| 9377137 | GREENHORN PIT & MILL Nevada, CA | Mar 2018 | — | No | ModNegligence | $118 | $118 |
| 9377253 | GREENHORN PIT & MILL Nevada, CA | Oct 2017 | — | No | LowNegligence | $116 | $116 |
| 8991327 | GREENHORN PIT & MILL Nevada, CA | Apr 2017 | — | No | ModNegligence | $116 | $116 |
| 8991326 | GREENHORN PIT & MILL Nevada, CA | Apr 2017 | — | No | ModNegligence | $116 | $116 |
| 8991325 | GREENHORN PIT & MILL Nevada, CA | Apr 2017 | — | Yes | ModNegligence | $116 | $116 |
| 8991282 | GREENHORN PIT & MILL Nevada, CA | Nov 2016 | — | No | LowNegligence | $114 | $114 |
| 8991281 | GREENHORN PIT & MILL Nevada, CA | Nov 2016 | — | No | LowNegligence | $114 | $114 |
| 8879145 | GREENHORN PIT & MILL Nevada, CA | Jun 2016 | — | No | ModNegligence | $114 | $114 |
| 8879144 | GREENHORN PIT & MILL Nevada, CA | Jun 2016 | — | No | ModNegligence | $114 | $114 |
| 6370016 | GREENHORN PIT & MILL Nevada, CA | Feb 2006 | — | Yes | ModNegligence | $114 | $114 |
| 7998775 | GREENHORN PIT & MILL Nevada, CA | Jan 2003 | — | Yes | ModNegligence | $113 | $113 |
| 8879057 | GREENHORN PIT & MILL Nevada, CA | Dec 2015 | — | No | LowNegligence | $100 | $100 |
| 8879039 | GREENHORN PIT & MILL Nevada, CA | Aug 2015 | — | No | ModNegligence | $100 | $100 |
| 8879038 | GREENHORN PIT & MILL Nevada, CA | Aug 2015 | — | No | LowNegligence | $100 | $100 |
| 8793804 | GREENHORN PIT & MILL Nevada, CA | Oct 2014 | — | No | ModNegligence | $100 | $100 |
| 8698279 | GREENHORN PIT & MILL Nevada, CA | Jul 2014 | — | Yes | LowNegligence | $100 | $100 |
| 8698191 | GREENHORN PIT & MILL Nevada, CA | Jan 2014 | — | No | ModNegligence | $100 | $100 |
| 8698190 | GREENHORN PIT & MILL Nevada, CA | Jan 2014 | — | No | ModNegligence | $100 | $100 |
| 8690093 | GREENHORN PIT & MILL Nevada, CA | May 2013 | — | No | ModNegligence | $100 | $100 |
| 8690092 | GREENHORN PIT & MILL Nevada, CA | May 2013 | — | No | LowNegligence | $100 | $100 |
| 8613056 | GREENHORN PIT & MILL Nevada, CA | Aug 2012 | — | No | ModNegligence | $100 | $100 |
| 8613055 | GREENHORN PIT & MILL Nevada, CA | Aug 2012 | — | Yes | LowNegligence | $100 | $100 |
| 8613054 | GREENHORN PIT & MILL Nevada, CA | Aug 2012 | — | No | ModNegligence | $100 | $100 |
| 8612840 | GREENHORN PIT & MILL Nevada, CA | Mar 2012 | — | No | ModNegligence | $100 | $100 |
| 8561117 | GREENHORN PIT & MILL Nevada, CA | Aug 2010 | — | No | ModNegligence | $100 | $100 |
| 8561116 | GREENHORN PIT & MILL Nevada, CA | Aug 2010 | — | No | LowNegligence | $100 | $100 |
| 6489058 | GREENHORN PIT & MILL Nevada, CA | Oct 2009 | — | No | ModNegligence | $100 | $100 |
| 6489057 | GREENHORN PIT & MILL Nevada, CA | Oct 2009 | — | No | LowNegligence | $100 | $100 |
| 6353746 | GREENHORN PIT & MILL Nevada, CA | Dec 2008 | — | No | ModNegligence | $100 | $100 |
| 6353745 | GREENHORN PIT & MILL Nevada, CA | Dec 2008 | — | No | ModNegligence | $100 | $100 |
| 6432374 | GREENHORN PIT & MILL Nevada, CA | Apr 2008 | — | No | ModNegligence | $100 | $100 |
| 6432373 | GREENHORN PIT & MILL Nevada, CA | Apr 2008 | — | No | ModNegligence | $100 | $100 |
| 6432372 | GREENHORN PIT & MILL Nevada, CA | Apr 2008 | — | No | ModNegligence | $100 | $100 |
| 6432257 | GREENHORN PIT & MILL Nevada, CA | Nov 2007 | — | No | ModNegligence | $100 | $100 |
| 6432256 | GREENHORN PIT & MILL Nevada, CA | Nov 2007 | — | No | LowNegligence | $100 | $100 |
| 6432255 | GREENHORN PIT & MILL Nevada, CA | Nov 2007 | — | No | ModNegligence | $100 | $100 |
| 6432254 | GREENHORN PIT & MILL Nevada, CA | Nov 2007 | — | No | LowNegligence | $100 | $100 |
| 6432253 | GREENHORN PIT & MILL Nevada, CA | Nov 2007 | — | No | LowNegligence | $100 | $100 |
| 7958831 | GREENHORN PIT & MILL Nevada, CA | May 2007 | — | No | ModNegligence | $100 | $100 |
| 7958830 | GREENHORN PIT & MILL Nevada, CA | May 2007 | — | No | ModNegligence | $100 | $100 |
| 6393319 | GREENHORN PIT & MILL Nevada, CA | Nov 2006 | — | No | ModNegligence | $60 | $60 |
| 6393318 | GREENHORN PIT & MILL Nevada, CA | Nov 2006 | — | No | ModNegligence | $60 | $60 |
| 6393231 | GREENHORN PIT & MILL Nevada, CA | May 2006 | — | No | ModNegligence | $60 | $60 |
| 6393230 | GREENHORN PIT & MILL Nevada, CA | May 2006 | — | No | LowNegligence | $60 | $60 |
| 6370017 | GREENHORN PIT & MILL Nevada, CA | Feb 2006 | — | No | ModNegligence | $60 | $60 |
| 6370015 | GREENHORN PIT & MILL Nevada, CA | Feb 2006 | — | No | ModNegligence | $60 | $60 |
| 6370014 | GREENHORN PIT & MILL Nevada, CA | Feb 2006 | — | No | ModNegligence | $60 | $60 |
| 6366779 | GREENHORN PIT & MILL Nevada, CA | May 2005 | — | No | ModNegligence | $60 | $60 |
| 6366680 | GREENHORN PIT & MILL Nevada, CA | Oct 2004 | — | No | LowNegligence | $60 | $60 |
| 6366679 | GREENHORN PIT & MILL Nevada, CA | Oct 2004 | — | No | ModNegligence | $60 | $60 |
| 6366213 | GREENHORN PIT & MILL Nevada, CA | Jul 2004 | — | No | ModNegligence | $60 | $60 |
| 6353451 | GREENHORN PIT & MILL Nevada, CA | Dec 2003 | — | No | ModNegligence | $60 | $60 |
| 6353450 | GREENHORN PIT & MILL Nevada, CA | Dec 2003 | — | No | ModNegligence | $60 | $60 |
| 6353449 | GREENHORN PIT & MILL Nevada, CA | Dec 2003 | — | No | ModNegligence | $60 | $60 |
| 6353448 | GREENHORN PIT & MILL Nevada, CA | Dec 2003 | — | No | ModNegligence | $60 | $60 |
| 7998777 | GREENHORN PIT & MILL Nevada, CA | Jan 2003 | — | No | ModNegligence | $55 | $55 |
| 7998776 | GREENHORN PIT & MILL Nevada, CA | Jan 2003 | — | No | ModNegligence | $55 | $55 |
| 6335291 | GREENHORN PIT & MILL Nevada, CA | Mar 2002 | — | No | LowNegligence | $55 | $55 |
| 6335289 | GREENHORN PIT & MILL Nevada, CA | Mar 2002 | — | No | LowNegligence | $55 | $55 |
| 7996661 | GREENHORN PIT & MILL Nevada, CA | Apr 2001 | — | No | ModNegligence | $55 | $55 |
| 7996660 | GREENHORN PIT & MILL Nevada, CA | Apr 2001 | — | No | ModNegligence | $55 | $55 |
| 7996659 | GREENHORN PIT & MILL Nevada, CA | Apr 2001 | — | No | ModNegligence | $55 | $55 |
| 7996601 | GREENHORN PIT & MILL Nevada, CA | Dec 2000 | — | No | ModNegligence | $55 | $55 |
| 7987685 | GREENHORN PIT & MILL Nevada, CA | Jul 2000 | — | No | ModNegligence | $55 | $55 |
| 7987299 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | No | ModNegligence | $55 | $55 |
| 7987298 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | No | ModNegligence | $55 | $55 |
| 7987296 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | No | ModNegligence | $55 | $55 |
| 7987295 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | No | ModNegligence | $55 | $55 |
| 7987294 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | No | ModNegligence | $55 | $55 |
| 7987293 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | No | ModNegligence | $55 | $55 |
| 7987292 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | No | ModNegligence | $55 | $55 |
| 7987291 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | No | ModNegligence | $55 | $55 |
| 7987289 | GREENHORN PIT & MILL Nevada, CA | May 2000 | — | No | ModNegligence | $55 | $55 |
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 BROTHERS 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 BROTHERS ENTERPRISES. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for HANSEN BROTHERS ENTERPRISES. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for HANSEN BROTHERS ENTERPRISES. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2010-06-03 | Accident | 0 | — | $0 | |
| 1993-07-14 | Planned | 2 | 1 | $750 |
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 ready-mix concrete manufacturing within CA, ordered by federal enforcement volume:
- HOLLIDAY ROCK CO., INC.SUN VALLEY — 3 federal enforcement records
- ROBERTSON'S READY MIX LTDFONTANA — 3 federal enforcement records
- ROBERTSON'S READY MIX, INC.RIVERSIDE — 3 federal enforcement records
- CALAVERAS MATERIALS INCLATHROP — 3 federal enforcement records
- CEMEXVALLEJO — 3 federal enforcement records
- CEMEX INCIONE — 3 federal enforcement records
- CEMEX CONSTRUCTION MATERIALS PACIFIC, LLCHIGHLAND — 3 federal enforcement records
- CALPORTLAND COMPANYSTOCKTON — 3 federal enforcement records
- SUPERIOR READY MIX CONCRETE L.P.LUCERNE VALLEY — 3 federal enforcement records
- HOLLIDAY ROCK CO., INC.CHINO — 3 federal enforcement records
Related searches
- Ready-Mix Concrete ManufacturingAll employers in this industry
- Employers in CAState-wide enforcement data
- Ready-Mix Concrete Manufacturing in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on HANSEN BROTHERS 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 BROTHERS ENTERPRISES's OSHA violation history?
- HANSEN BROTHERS ENTERPRISES has 2 OSHA inspections on record with 2 violations and $750 in total penalties.
- How does HANSEN BROTHERS ENTERPRISES's safety record compare to its industry?
- HANSEN BROTHERS ENTERPRISES operates in the ready-mix concrete manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.5. HANSEN BROTHERS ENTERPRISES's self-reported DART rate is 3.66 compared to an industry average of 1.6.