Establishment profile
UNION ASPHALT, INC.
219 TANK FARM ROAD, SAN LUIS OBISPO, CA, 93401
212312 — Crushed and Broken Limestone Mining and Quarrying
Summary
UNION ASPHALT, INC. has accumulated 2 OSHA violations across 1 inspection over 20 years of recorded history, with $810 in total assessed penalties.
The establishment sits in the 47th percentile for violations within its industry-state peer group of 1,680 employers. The most recent enforcement activity was recorded 20 years ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
UNION ASPHALT, 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, 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. 2 distinct standards shown · 2 citations in this view · $810 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 5157 K | 1 | 1 | $650 | Jun 2006 | Jun 2006 |
| 5194 F04 | 1 | 1 | $160 | Jun 2006 | Jun 2006 |
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 2123 within CA. Peer group: 1,680 employers. This establishment has 2 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for UNION ASPHALT, INC.. 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 UNION ASPHALT, INC.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 20+ years. Most recent activity: 20 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 UNION ASPHALT, INC.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for UNION ASPHALT, 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 UNION ASPHALT, 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 · 10S&S · 100 contractor · $7,524 proposed / $7,524 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 7991950 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | May 2001 | — | Yes | ModNegligence | $224 | $224 |
| 7988464 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Aug 2000 | — | Yes | LowNegligence | $196 | $196 |
| 6397196 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Dec 2006 | — | Yes | ModNegligence | $191 | $191 |
| 7991955 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | May 2001 | — | Yes | ModNegligence | $173 | $173 |
| 7965229 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | May 2007 | — | No | ModNegligence | $162 | $162 |
| 6340258 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jun 2002 | — | Yes | ModNegligence | $161 | $161 |
| 7991971 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jul 2001 | — | Yes | ModNegligence | $161 | $161 |
| 6390148 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Sep 2006 | — | Yes | HighNegligence | $154 | $154 |
| 6369269 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | May 2005 | — | Yes | ModNegligence | $135 | $135 |
| 6351785 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | Yes | ModNegligence | $124 | $124 |
| 7991973 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jul 2001 | — | Yes | ModNegligence | $122 | $122 |
| 7965231 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | May 2007 | — | No | ModNegligence | $108 | $108 |
| 7965230 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | May 2007 | — | No | ModNegligence | $108 | $108 |
| 6441030 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Mar 2008 | — | No | ModNegligence | $100 | $100 |
| 7956174 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Jan 2008 | — | No | ModNegligence | $100 | $100 |
| 7956173 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Jan 2008 | — | No | ModNegligence | $100 | $100 |
| 7956172 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Jan 2008 | — | No | ModNegligence | $100 | $100 |
| 6432808 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Dec 2007 | — | No | ModNegligence | $100 | $100 |
| 6432807 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Dec 2007 | — | No | ModNegligence | $100 | $100 |
| 6432806 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Dec 2007 | — | No | ModNegligence | $100 | $100 |
| 7956131 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Nov 2007 | — | No | ModNegligence | $100 | $100 |
| 7956130 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Nov 2007 | — | No | LowNegligence | $100 | $100 |
| 6381964 | Paso Robles Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jun 2007 | — | No | LowNegligence | $100 | $100 |
| 6397560 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jun 2007 | — | No | ModNegligence | $100 | $100 |
| 6397197 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Dec 2006 | — | No | LowNegligence | $60 | $60 |
| 6381902 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Nov 2006 | — | No | ModNegligence | $60 | $60 |
| 6390147 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Sep 2006 | — | No | ModNegligence | $60 | $60 |
| 6390146 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Sep 2006 | — | No | ModNegligence | $60 | $60 |
| 6390091 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Jun 2006 | — | No | ModNegligence | $60 | $60 |
| 6390090 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Jun 2006 | — | No | ModNegligence | $60 | $60 |
| 6380250 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | ModNegligence | $60 | $60 |
| 6380249 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | ModNegligence | $60 | $60 |
| 6380248 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | LowNegligence | $60 | $60 |
| 6380247 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | ModNegligence | $60 | $60 |
| 6380246 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | ModNegligence | $60 | $60 |
| 6380245 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | LowNegligence | $60 | $60 |
| 6380244 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | LowNegligence | $60 | $60 |
| 6380243 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | ModNegligence | $60 | $60 |
| 6381166 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | LowNegligence | $60 | $60 |
| 6381165 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | LowNegligence | $60 | $60 |
| 6381164 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | ModNegligence | $60 | $60 |
| 6381163 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | LowNegligence | $60 | $60 |
| 6381162 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Mar 2006 | — | No | ModNegligence | $60 | $60 |
| 6380569 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Feb 2006 | — | No | ModNegligence | $60 | $60 |
| 6380568 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Feb 2006 | — | No | ModNegligence | $60 | $60 |
| 6369265 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Apr 2005 | — | No | ModNegligence | $60 | $60 |
| 6369264 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Apr 2005 | — | No | LowNegligence | $60 | $60 |
| 6369258 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Apr 2005 | — | No | ModNegligence | $60 | $60 |
| 6369257 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Apr 2005 | — | No | LowNegligence | $60 | $60 |
| 6370448 | Bradley Plant Monterey, CA contractor: Union Asphalt Inc | Dec 2004 | — | No | ModNegligence | $60 | $60 |
| 6369203 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Oct 2004 | — | No | ModNegligence | $60 | $60 |
| 6364411 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | May 2004 | — | No | ModNegligence | $60 | $60 |
| 6364405 | Paso Robles Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Apr 2004 | — | No | ModNegligence | $60 | $60 |
| 6351792 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6351791 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6351790 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | LowNegligence | $60 | $60 |
| 6351789 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6351788 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6351787 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6351786 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6351784 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6351783 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6351782 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6351781 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6351780 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6351779 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jan 2004 | — | No | ModNegligence | $60 | $60 |
| 6350233 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2003 | — | No | ModNegligence | $60 | $60 |
| 6350232 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2003 | — | No | ModNegligence | $60 | $60 |
| 6350231 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2003 | — | No | LowNegligence | $60 | $60 |
| 6345419 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Mar 2003 | — | No | ModNegligence | $55 | $55 |
| 6345418 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Mar 2003 | — | No | ModNegligence | $55 | $55 |
| 6345417 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Mar 2003 | — | No | ModNegligence | $55 | $55 |
| 6340176 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Dec 2002 | — | No | LowNegligence | $55 | $55 |
| 6349202 | Paso Robles Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Dec 2002 | — | No | ModNegligence | $55 | $55 |
| 6340921 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6340920 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6340919 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6340918 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6340917 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6340916 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6340915 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6340914 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6340913 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6340912 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6339796 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | LowNegligence | $55 | $55 |
| 6339795 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | LowNegligence | $55 | $55 |
| 6339794 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6339793 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Sep 2002 | — | No | ModNegligence | $55 | $55 |
| 6340257 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jun 2002 | — | No | ModNegligence | $55 | $55 |
| 6340256 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jun 2002 | — | No | ModNegligence | $55 | $55 |
| 6340244 | Paso Robles Plant San Luis Obispo, CA contractor: Union Asphalt Inc | May 2002 | — | No | LowNegligence | $55 | $55 |
| 6340243 | Paso Robles Plant San Luis Obispo, CA contractor: Union Asphalt Inc | May 2002 | — | No | LowNegligence | $55 | $55 |
| 7960969 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Nov 2001 | — | No | ModNegligence | $55 | $55 |
| 7960968 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Nov 2001 | — | No | ModNegligence | $55 | $55 |
| 7960967 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Nov 2001 | — | No | ModNegligence | $55 | $55 |
| 7960966 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Nov 2001 | — | No | ModNegligence | $55 | $55 |
| 7960965 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Nov 2001 | — | No | LowNegligence | $55 | $55 |
| 7960964 | GAREY ROCK PLANT Santa Barbara, CA contractor: Union Asphalt Inc | Nov 2001 | — | No | ModNegligence | $55 | $55 |
| 7991972 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jul 2001 | — | No | ModNegligence | $55 | $55 |
| 7991970 | Rocky Canyon Plant San Luis Obispo, CA contractor: Union Asphalt Inc | Jul 2001 | — | 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 UNION ASPHALT, 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 UNION ASPHALT, INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for UNION ASPHALT, INC.. Verify directly with Environmental Protection Agency →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2006-01-06 | Complaint | 2 | — | $810 |
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 crushed and broken limestone mining and quarrying within CA, ordered by federal enforcement volume:
- LEHIGH SOUTHWEST CEMENT COMPANYCUPERTINO — 4 federal enforcement records
- LEHIGH SOUTHWEST CEMENT COMPANYTEHACHAPI — 3 federal enforcement records
- RIVERSIDE CEMENTORO GRANDE — 3 federal enforcement records
- BUELLFLAT ROCK COMPANY INCSOLVANG — 3 federal enforcement records
- OMYA CALIFORNIA INCLUCERNE VALLEY — 3 federal enforcement records
- GRANITE CONSTRUCTION COMPANYSANTA YNEZ — 3 federal enforcement records
- SPECIALTY MINERALS INC.LUCERNE VALLEY — 3 federal enforcement records
- LEHIGH SOUTHWEST CEMENT COMPANYREDDING — 3 federal enforcement records
- CEMEXAPPLE VALLEY — 3 federal enforcement records
- NATIONAL CEMENT COMPANY OF CALIFORNIA, INC.LEBEC — 3 federal enforcement records
Related searches
- Crushed and Broken Limestone Mining and QuarryingAll employers in this industry
- Employers in CAState-wide enforcement data
- Crushed and Broken in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on UNION ASPHALT, INC. 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 UNION ASPHALT, INC.'s OSHA violation history?
- UNION ASPHALT, INC. has 1 OSHA inspection on record with 2 violations and $810 in total penalties.
- How does UNION ASPHALT, INC.'s safety record compare to its industry?
- UNION ASPHALT, INC. operates in the crushed and broken limestone mining and quarrying industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9.