WILLIAM LYON HOMES INC is a new single-family housing construction (except for-sale builders) employer in SAN JUAN CAPISTRANO, CA. Federal records show 2 OSHA inspections 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
CALLE DE LA ROSA, SAN JUAN CAPISTRANO, CA, 92675
Parent: William Lyon Homes, Inc. (26 locations)
236115 — Top companies in New Single-Family Housing Construction (except For-Sale Builders)
EIN: 330253855
239 employees
Industry Benchmark
Data Insights
Inspection Breakdown
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Inspection History
No inspection records found.
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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. — 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. — MORGAN HILL, 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. — ARVADA, CO
- WILLIAM LYON HOMES, INC. — ANTIOCH, CA
Other employers in New Single-Family Housing Construction (except For-Sale Builders) within CA
- PERFORMANCE CONTRACTING, INC. — LA VERNE — 3 federal records
- DOC GELSO CONSTRUCTION, INC. — TRUCKEE — 2 federal records
- GRANT CONSTRUCTION, INC. — BAKERSFIELD — 2 federal records
- LUSARDI CONSTRUCTION — CULVER CITY — 2 federal records
- TORO ENTERPRISES INC. — SAN FERNANDO — 2 federal records
- MR CRANE INC — LOS ANGELES — 2 federal records
- SAARMAN CONSTRUCTION, LTD. — SAN JOSE — 2 federal records
- JOHNSTONE MOYER, INC. — LOS ANGELES — 2 federal records
- LENNAR CORPORATION — MORGAN HILL — 2 federal records
- PETERSEN-DEAN INC — FRESNO — 2 federal records
Industry context
Inspection frequency ranks in the 90th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.5 for the new single-family housing construction (except for-sale builders) sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.4. 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 19 years.
Frequently Asked Questions
- What is WILLIAM LYON HOMES INC's OSHA violation history?
- WILLIAM LYON HOMES INC has 2 OSHA inspections 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 new single-family housing construction (except for-sale builders) industry. The industry average Total Recordable Incident Rate (TRIR) is 2.5. WILLIAM LYON HOMES INC's self-reported DART rate is 0.4 compared to an industry average of 1.4.
About this data
This profile aggregates federal enforcement records on WILLIAM LYON HOMES INC of SAN JUAN CAPISTRANO, 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 INCoperates 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.