Establishment profile
DUMBARTON QUARRY ASSOCIATES
9600 QUARRY ROAD, FREMONT, CA, 94555
212319 — Other Crushed and Broken Stone Mining and Quarrying
Summary
DUMBARTON QUARRY ASSOCIATES has accumulated 27 OSHA violations across 13 inspections over 34 years of recorded history, with $3,481 in total assessed penalties.
The establishment sits in the 98th percentile for violations within its industry-state peer group of 1,680 employers. Inspection frequency runs at the 92nd percentile. The most recent enforcement activity was recorded 19 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
DUMBARTON QUARRY ASSOCIATES appears in OSHA workplace safety record only. No matching records were found in WHD wage enforcement, MSHA mine safety, 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. Single-agency enforcement records typically indicate either a discrete incident-based inspection or a low-risk operational profile.
OSHA workplace safety
69% of inspections at this establishment produced violations, with 2 inspections producing serious-or-greater 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. 20 distinct standards shown · 23 citations in this view · $3,481 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 7046 F | 3 | 3 | $773 | Feb 1994 | Jan 1997 |
| 7183 A17 | 2 | 2 | — | Feb 1992 | Feb 1993 |
| 29 CFR 2340.0001 | 1 | 1 | $560 | Feb 1994 | Feb 1994 |
| 6995 L | 1 | 1 | $435 | Aug 1995 | Aug 1995 |
| 3382 A | 1 | 1 | $280 | Nov 2001 | Nov 2001 |
| 2713 | 1 | 1 | $200 | Sep 1998 | Sep 1998 |
| 3214 B | 1 | 1 | $170 | Aug 2006 | Aug 2006 |
| 5157 C03 | 1 | 1 | $150 | Sep 1998 | Sep 1998 |
| 3577 E | 1 | 1 | $150 | Sep 1998 | Sep 1998 |
| 6973 A | 1 | 1 | $150 | Feb 1993 | Feb 1993 |
| 7046 B | 1 | 1 | $113 | Feb 1994 | Feb 1994 |
| 29 CFR 2340.0016 A | 1 | 1 | $100 | Sep 1998 | Sep 1998 |
| 4650 E | 1 | 1 | $100 | Sep 1998 | Sep 1998 |
| 4650 F | 1 | 1 | $100 | Sep 1998 | Sep 1998 |
| 5194 F04 | 1 | 1 | $100 | Sep 1998 | Sep 1998 |
| 29 CFR 2340.0021 | 1 | 1 | $100 | Sep 1998 | Sep 1998 |
| 29 CFR 2340.0026 | 1 | 1 | — | Aug 1997 | Aug 1997 |
| 4051 A | 1 | 1 | — | Feb 1992 | Feb 1992 |
| 3660 A | 1 | 1 | — | Feb 1992 | Feb 1992 |
| 461 A | 1 | 1 | — | Feb 1992 | Feb 1992 |
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 nearly every other employer in NAICS 2123 within CA. Peer group: 1,680 employers. This establishment has 27 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for DUMBARTON QUARRY ASSOCIATES. 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 DUMBARTON QUARRY ASSOCIATES. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 19+ years. Most recent activity: 19 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 DUMBARTON QUARRY ASSOCIATES. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for DUMBARTON QUARRY ASSOCIATES. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for DUMBARTON QUARRY ASSOCIATES. 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 DUMBARTON QUARRY ASSOCIATES. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for DUMBARTON QUARRY ASSOCIATES. 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.
| Facility | Permits | Status | Inspections | Formal actions | Penalties | Last inspected | ECHO |
|---|---|---|---|---|---|---|---|
DUMBARTON QUARRY ASSOCIATES 9600 QUARRY ROAD · FREMONT, CA, 94555 | WaterRCRA | No Violation Identified | 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.
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for DUMBARTON QUARRY ASSOCIATES. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2006-08-03 | Planned | 1 | — | $170 | |
| 2006-02-09 | Planned | 0 | — | $0 | |
| 2005-03-28 | Planned | 0 | — | $0 | |
| 2003-04-08 | Planned | 0 | — | $0 | |
| 2001-09-18 | Planned | 1 | — | $280 | |
| 1998-08-04 | Planned | 8 | — | $1,000 | |
| 1997-08-05 | Planned | 1 | — | $0 | |
| 1997-01-15 | Planned | 1 | — | $225 | |
| 1995-08-02 | Planned | 2 | 2 | $870 | |
| 1994-06-14 | Follow-up | 0 | — | $0 | |
| 1994-01-21 | Planned | 3 | 1 | $786 | |
| 1993-01-05 | Planned | 2 | — | $150 | |
| 1992-01-14 | Planned | 8 | — | $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 other crushed and broken stone mining and quarrying within CA, ordered by federal enforcement volume:
- HANSON AGGREGATESSAN DIEGO — 3 federal enforcement records
- SYAR INDUSTRIES, INC.HOPLAND — 3 federal enforcement records
- HANSON AGGREGATESSAN MARCOS — 3 federal enforcement records
- GAIL MATERIALS, INC.CORONA — 3 federal enforcement records
- GEORGE REED, INC.JAMESTOWN — 3 federal enforcement records
- HANSON AGGREGATES MID-PACIFIC, INC.CONCORD — 3 federal enforcement records
- RMC PACIFIC MATERIALS INCPLEASANTON — 3 federal enforcement records
- CALMAT COCHULA VISTA — 3 federal enforcement records
- CEMEX INCDAVENPORT — 3 federal enforcement records
- CEMEX CONSTRUCTION MATERIALS PACIFIC LLCCLAYTON — 3 federal enforcement records
Related searches
- Other Crushed and Broken Stone Mining and QuarryingAll employers in this industry
- Employers in CAState-wide enforcement data
- Other Crushed and in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on DUMBARTON QUARRY ASSOCIATES 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 DUMBARTON QUARRY ASSOCIATES's OSHA violation history?
- DUMBARTON QUARRY ASSOCIATES has 13 OSHA inspections on record with 27 violations and $3,481 in total penalties.
- How does DUMBARTON QUARRY ASSOCIATES's safety record compare to its industry?
- DUMBARTON QUARRY ASSOCIATES operates in the other crushed and broken stone mining and quarrying industry. The industry average Total Recordable Incident Rate (TRIR) is 1.8.