UNDERGROUND CONSTRUCTION CO. INC. is a site preparation contractors employer in MILPITAS, 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 1, 2026.
UNDERGROUND CONSTRUCTION CO. INC.
732 E. CAPITOL AVE., MILPITAS, CA, 95035
Parent: Underground Construction Co., Inc. (26 locations)
238910 — Top companies in Site Preparation Contractors
EIN: 760575471
728 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Labor Relations (NLRB)
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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
UNDERGROUND CONSTRUCTION CO. INC. is one of 26 establishments in our dataset that roll up under the parent organization Underground Construction Co., Inc..
Federal enforcement records on UNDERGROUND CONSTRUCTION CO. INC. represent activity at this specific establishment. The full enforcement footprint of Underground Construction Co., Inc. across all 26 of its tracked locations is viewable on the parent profile.
Other establishments operated by Underground Construction Co., Inc.
- UNDERGROUND CONSTRUCTION CO INC — ARCATA, CA — 2 federal records
- UNDERGROUND CONSTRUCTION COMPANY, INC. — SAN DIEGO, CA — 2 federal records
- UNDERGROUND CONSTRUCTION CO, INC — ESSEX, CA — 2 federal records
- UNDERGROUND CONSTRUCTION COMPANY INC — SANTA ROSA, CA — 2 federal records
- UNDERGROUND CONSTRUCTION COMPANY, INC. — GREENVILLE, CA — 2 federal records
- UNDERGROUND CONSTRUCTION CO, INC — AVENAL, CA — 2 federal records
- UNDERGROUND CONSTRUCTION COMPANY, INC. — POWAY, CA — 2 federal records
- UNDERGROUND CONSTRUCTION COMPANY INC — OAKLAND, CA — 2 federal records
- UNDERGROUND CONSTRUCTION CO., INC. — SANTA CLARA, CA — 2 federal records
- UNDERGROUND CONSTRUCTION COMPANY, INC. — CANYON DAM, CA — 1 federal record
Other employers in Site Preparation Contractors within CA
- GRANITE CONSTRUCTION COMPANY — LOS GATOS — 3 federal records
- FERMA CORPORATION — NEWARK — 3 federal records
- INTRAVAIA ROCK AND SAND INC — MONTCLAIR — 3 federal records
- PENHALL COMPANY — WOODLAND HILLS — 3 federal records
- SECURITY PAVING COMPANY, INC. — SOUTH GATE — 3 federal records
- PENHALL COMPANY — TRUCKEE — 3 federal records
- STIMPEL-WIEBELHAUS ASSOCIATES INC — BURNT RANCH — 3 federal records
- SECURITY PAVING COMPANY, INC. — BAKERSFIELD — 3 federal records
- EAGLE PEAK ROCK & PAVING INC — ALTURAS — 3 federal records
- GRANITE CONSTRUCTION COMPANY — ATASCADERO — 3 federal records
Industry context
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.5 for the site preparation contractors sector, with a Days Away, Restricted, or Transferred (DART) rate of 1. UNDERGROUND CONSTRUCTION CO. INC.'s self-reported DART rate is 0.67, which is below the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 13 years.
Frequently Asked Questions
- What is UNDERGROUND CONSTRUCTION CO. INC.'s OSHA violation history?
- UNDERGROUND CONSTRUCTION CO. INC. has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does UNDERGROUND CONSTRUCTION CO. INC.'s safety record compare to its industry?
- UNDERGROUND CONSTRUCTION CO. INC. operates in the site preparation contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5. UNDERGROUND CONSTRUCTION CO. INC.'s self-reported DART rate is 0.67 compared to an industry average of 1.
About this data
This profile aggregates federal enforcement records on UNDERGROUND CONSTRUCTION CO. INC. of MILPITAS, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, 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 1, 2026. UNDERGROUND CONSTRUCTION CO. INC. resolves to the parent rollup Underground Construction Co., Inc., which operates 26 establishments in our dataset.
This profile may be incomplete if UNDERGROUND CONSTRUCTION CO. 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.