Establishment profile
SIERRA LUMBER MFG.
375 W. HAZELTON, STOCKTON, CA, 95203
Operated by Owens Corning · 1 of 116 establishments
Summary
SIERRA LUMBER MFG. has accumulated 4 OSHA violations across 2 inspections over 35 years of recorded history, with $2,175 in total assessed penalties.
The establishment sits in the 76th percentile for violations within its industry-state peer group of 119,386 employers. Inspection frequency runs at the 85th percentile. The most recent enforcement activity was recorded 35 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
SIERRA LUMBER MFG. 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
100% 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. 4 distinct standards shown · 4 citations in this view · $2,175 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 4306 | 1 | 1 | $1,800 | Dec 1990 | Dec 1990 |
| 4318 A | 1 | 1 | $375 | May 1991 | May 1991 |
| 3203 A01 | 1 | 1 | — | May 1991 | May 1991 |
| 6151 E02 | 1 | 1 | — | Dec 1990 | Dec 1990 |
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
Above average violations. Peer group: 119,386 employers. This establishment has 4 OSHA violations; peer median is 1.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for SIERRA LUMBER MFG.. Verify directly with OSHA Injury Tracking Application →
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 SIERRA LUMBER MFG.. 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 | |
|---|---|---|---|---|---|
| Apr 6, 1991 | MAINTENANCE,AMPUTATED,FINGER,MOLDING MACHINE,WORK RULES,JAMMED,LOCKOUT,UNTRAINED | 1 | — | — | |
| Jun 15, 1990 | MAINTENANCE,AMPUTATED,FINGER,GUARD,WORK RULES,SAW,BLADE,LOST BALANCE,UNSTABLE POSITION | 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 35+ years. Most recent activity: 35 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 SIERRA LUMBER MFG.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for SIERRA LUMBER MFG.. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for SIERRA LUMBER MFG.. 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 SIERRA LUMBER MFG.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for SIERRA LUMBER MFG.. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for SIERRA LUMBER MFG.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 1991-04-12 | Accident | 2 | 1 | $375 | |
| 1990-12-05 | Accident | 2 | 1 | $1,800 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
SIERRA LUMBER MFG. is one of 116 establishments rolled up under the parent organization Owens Corning.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Owens Corning across all 116 of its tracked locations is viewable on the parent profile.
Other locations under this parent
Other establishments operated by Owens Corning, ordered by federal enforcement volume:
- OWENS CORNINGAIKEN, SC — 3 federal enforcement records
- OWENS CORNING, LLCWAXAHACHIE, TX — 3 federal enforcement records
- OWENS CORNINGASHVILLEE, OH — 2 federal enforcement records
- OWENS CORNINGSEDALIA, MO — 2 federal enforcement records
- OWENS CORNINGNEWARK, OH — 2 federal enforcement records
- OWENS CORNINGANDERSON, SC — 2 federal enforcement records
- OWENS CORNING ROOFING AND ASPHALT, LLCSUMMIT, IL — 2 federal enforcement records
- OWENS CORNINGFAIRBURN, GA — 2 federal enforcement records
- OWENS CORNINGJOPLIN, MO — 2 federal enforcement records
- OWENS CORNINGSUMMIT, IL — 2 federal enforcement records
Related searches
- All Owens Corning locationsParent rollup
- Employers in CAState-wide enforcement data
About this data
This profile aggregates federal enforcement records on SIERRA LUMBER MFG. 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. This establishment resolves to the parent rollup Owens Corning, which operates 116 establishments in our dataset.
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 SIERRA LUMBER MFG.'s OSHA violation history?
- SIERRA LUMBER MFG. has 2 OSHA inspections on record with 4 violations and $2,175 in total penalties.