Establishment profile
G-P GYPSUM CORPORATION
801 MINAKER AVE, ANTIOCH, CA, 94509
327420 — Gypsum Product Manufacturing
Summary
G-P GYPSUM CORPORATION has accumulated 17 OSHA violations across 3 inspections over 28 years of recorded history, with $11,530 in total assessed penalties.
The establishment sits in the 96th percentile for violations within its industry-state peer group of 29 employers. Inspection frequency runs at the 71st percentile. The most recent enforcement activity was recorded 23 years ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
G-P GYPSUM CORPORATION appears in OSHA workplace safety and NLRB labor relations records only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, 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
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. 17 distinct standards shown · 17 citations in this view · $11,530 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 3999 A | 1 | 1 | $2,700 | Oct 2003 | Oct 2003 |
| 29 CFR 2340.0023 | 1 | 1 | $2,700 | Oct 2003 | Oct 2003 |
| 4050 A | 1 | 1 | $2,700 | Oct 2003 | Oct 2003 |
| 5157 J02 | 1 | 1 | $325 | Jul 1998 | Jul 1998 |
| 5157 C07 C | 1 | 1 | $325 | Jul 1998 | Jul 1998 |
| 5157 D03 E | 1 | 1 | $325 | Jul 1998 | Jul 1998 |
| 5157 E06 | 1 | 1 | $325 | Jul 1998 | Jul 1998 |
| 5157 F07 | 1 | 1 | $325 | Jul 1998 | Jul 1998 |
| 5157 G04 | 1 | 1 | $325 | Jul 1998 | Jul 1998 |
| 5157 I06 C | 1 | 1 | $325 | Jul 1998 | Jul 1998 |
| 461 C | 1 | 1 | $300 | Oct 2003 | Oct 2003 |
| 4070 A | 1 | 1 | $270 | Oct 2003 | Oct 2003 |
| 3364 A | 1 | 1 | $185 | Sep 1997 | Sep 1997 |
| 3273 A | 1 | 1 | $185 | Sep 1997 | Sep 1997 |
| 3366 D | 1 | 1 | $185 | Sep 1997 | Sep 1997 |
| 5157 D11 | 1 | 1 | $30 | Jul 1998 | Jul 1998 |
| 465 B08 | 1 | 1 | — | Oct 2003 | Oct 2003 |
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 3274 within CA. Peer group: 29 employers. This establishment has 17 OSHA violations; peer median is 4.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for G-P GYPSUM CORPORATION. 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 G-P GYPSUM CORPORATION. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 23+ years. Most recent activity: 23 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 G-P GYPSUM CORPORATION. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for G-P GYPSUM CORPORATION. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
Company-level in CA — for G-P GYPSUM CORPORATION, not this location alone
National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other G-P GYPSUM CORPORATION locations in the same state.
NLRB cases
National Labor Relations Board cases involving this employer. Includes unfair labor practice (ULP) filings and representation election proceedings. NLRB enforcement is process-driven; no per-case monetary penalty is assessed (remedies are case-by-case backpay orders, posting requirements, election re-runs, etc.). 1 case · 1 ULP
| Case number | Type | Filed | Closed | Status | Region |
|---|---|---|---|---|---|
| 32-CA-351366 | Unfair labor practice | Sep 2024 | Nov 2024 | Closed | Region 32, Oakland, California |
Source: NLRB case files. Rows shown are those the agency has published. Region numbers (1–31) correspond to NLRB's geographic offices.
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 G-P GYPSUM CORPORATION. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for G-P GYPSUM CORPORATION. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for G-P GYPSUM CORPORATION. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2003-05-05 | Planned | 6 | 4 | $8,670 | |
| 1998-02-11 | Complaint | 8 | — | $2,305 | |
| 1997-08-20 | Complaint | 3 | — | $555 |
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 gypsum product manufacturing within CA, ordered by federal enforcement volume:
- U S BORAXWILMINGTON — 3 federal enforcement records
- A & M PRODUCTS INCTAFT — 3 federal enforcement records
- LOST HILLS MINING, LLCLOST HILLS — 2 federal enforcement records
- UNITED STATES GYPSUM COPLASTER CITY — 2 federal enforcement records
- PABCO BUILDING PRODUCTS, LLCNEWARK — 2 federal enforcement records
- NATIONAL GYPSUM COMPANYRICHMOND — 2 federal enforcement records
- GEORGIA PACIFIC GYPSUM CORPLONG BEACH — 2 federal enforcement records
- NATIONAL GYPSUM COMPANYLONG BEACH — 2 federal enforcement records
- STONART INC.SUN VALLEY — 1 federal enforcement record
- PABCO GYPSUM LLCNEWARK — 1 federal enforcement record
Related searches
- Gypsum Product ManufacturingAll employers in this industry
- Employers in CAState-wide enforcement data
- Gypsum Product Manufacturing in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on G-P GYPSUM CORPORATION 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 G-P GYPSUM CORPORATION's OSHA violation history?
- G-P GYPSUM CORPORATION has 3 OSHA inspections on record with 17 violations and $11,530 in total penalties.
- How does G-P GYPSUM CORPORATION's safety record compare to its industry?
- G-P GYPSUM CORPORATION operates in the gypsum product manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9.