WILLIAM LYON HOMES INC. is a commercial and institutional building construction employer in CORONA, CA. Federal records show 1 OSHA inspection with 0 violations and $0 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 3, 2026.
WILLIAM LYON HOMES INC.
CORNER OF DAPHNE ST & BRIAR ST., CORONA, CA, 92880
Parent: William Lyon Homes, Inc. (26 locations)
236220 — Top companies in Commercial and Institutional Building Construction
EIN: 330253855
239 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Need API access, CSV upload, or PDF reports? Upgrade to Paid for $79/mo.
Inspection History
No inspection records found.
Related Searches
The FastDOL Report
Weekly workplace compliance news. Free.
Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
WILLIAM LYON HOMES INC. is one of 26 establishments in our dataset that roll up under the parent organization William Lyon Homes, Inc..
Federal enforcement records on WILLIAM LYON HOMES INC. represent activity at this specific establishment. The full enforcement footprint of William Lyon Homes, Inc. across all 26 of its tracked locations is viewable on the parent profile.
Other establishments operated by William Lyon Homes, Inc.
- WILLIAM LYON HOMES, INC. — MESA, AZ — 2 federal records
- WILLIAM LYON HOMES, INC. — MORGAN HILL, CA — 1 federal record
- WILLIAM LYON HOMES, INC. — NEWARK, CA — 1 federal record
- WILLIAM LYON HOMES, INC. — DANA POINT, CA — 1 federal record
- WILLIAM LYON HOMES, INC. — FAIRFIELD, CA — 1 federal record
- WILLIAM LYON HOMES, INC — CLAREMONT, CA
- WILLIAM LYON HOMES INC — CARLSBAD, CA
- WILLIAM LYON HOMES, INC. — NORTH LAS VEGAS, NV
- WILLIAM LYON HOMES INC — SAN JUAN CAPISTRANO, CA
- WILLIAM LYON HOMES, INC. — ANTIOCH, CA
Other employers in Commercial and Institutional Building Construction within CA
- GHILOTTI CONSTRUCTION COMPANY, INC. — SANTA ROSA — 4 federal records
- SUNDT CONSTRUCTION, INC. — REDDING — 3 federal records
- AMES CONSTRUCTION, INC — MENIFEE — 3 federal records
- PERFORMANCE CONTRACTING INC — RANCHO CORDOVA — 3 federal records
- DIEDE CONSTRUCTION, INC. — FREMONT — 3 federal records
- SUNDT CONSTRUCTION, INC — ROHNERT PARK — 3 federal records
- BURKETT'S POOL PLASTERING, INC. — RIPON — 3 federal records
- SUNDT CONSTRUCTION, INC. — SAN DIEGO — 3 federal records
- DIEDE CONSTRUCTION INC — LATHROP — 3 federal records
- BALFOUR BEATTY INFRASTRUCTURE — LOS ANGELES — 3 federal records
Industry context
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.9 for the commercial and institutional building construction sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.2. WILLIAM LYON HOMES INC.'s self-reported DART rate is 0.4, which is below the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 22 years.
Frequently Asked Questions
- What is WILLIAM LYON HOMES INC.'s OSHA violation history?
- WILLIAM LYON HOMES INC. has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does WILLIAM LYON HOMES INC.'s safety record compare to its industry?
- WILLIAM LYON HOMES INC. operates in the commercial and institutional building construction industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9. WILLIAM LYON HOMES INC.'s self-reported DART rate is 0.4 compared to an industry average of 1.2.
About this data
This profile aggregates federal enforcement records on WILLIAM LYON HOMES INC. of CORONA, CA from 17 federal data sources. Records were found in 2 sources: OSHA workplace safety inspections, and BLS industry safety benchmarks. The remaining 15 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. WILLIAM LYON HOMES INC. resolves to the parent rollup William Lyon Homes, Inc., which operates 26 establishments in our dataset.
This profile may be incomplete if WILLIAM LYON HOMES INC.operates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.