WILLIAM LYON HOMES INC is an employer in CARLSBAD, 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 4, 2026.
WILLIAM LYON HOMES INC
RANCHO DORADO PROJECT LOMA REAL PHASE, CARLSBAD, CA, 92008
Parent: William Lyon Homes, Inc. (26 locations)
EIN: 330253855
239 employees
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 — SAN JUAN CAPISTRANO, CA
- WILLIAM LYON HOMES, INC. — NORTH LAS VEGAS, NV
- WILLIAM LYON HOMES, INC. — ARVADA, CO
- WILLIAM LYON HOMES, INC. — ANTIOCH, CA
Other employers in this industry within CA
- TEICHERT CONSTRUCTION — ROSEVILLE — 3 federal records
- ROSENDIN ELECTRIC — SAN FRANCISCO — 2 federal records
- ROMERO GENERAL CONSTRUCTION CORP — SAN DIEGO — 2 federal records
- PACIFIC GAS AND ELECTRIC COMPANY — BELDEN — 2 federal records
- RGW CONSTRUCTION, INC — SANTA CLARA — 2 federal records
- ROBERTSON'S READY MIX LIMITED — ANAHEIM — 2 federal records
- ROSENDIN ELECTRIC INC. — REDWOOD CITY — 2 federal records
- ANNABELLE CANDY CO., INC. — HAYWARD — 2 federal records
- GHILOTTI CONSTRUCTION CO. — OAKVILLE — 2 federal records
- MANSON CONSTRUCTION COMPANY — PORT OF LOS ANGELES — 2 federal records
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 25 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.
About this data
This profile aggregates federal enforcement records on WILLIAM LYON HOMES INC of CARLSBAD, CA from 17 federal data sources. Records were found in 1 source: OSHA workplace safety inspections. The remaining 16 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, BLS.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 4, 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.