UNDERGROUND CONSTRUCTION COMPANY, INC. is a other heavy and civil engineering construction employer in SAN DIEGO, CA. Federal records show 1 OSHA inspection with 2 violations and $40,500 in penalties. 1 workplace fatality investigation on record. 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 COMPANY, INC.
1923 MORENA BLVD, SAN DIEGO, CA, 92110
Parent: Underground Construction Co., Inc. (26 locations)
237990 — Top companies in Other Heavy and Civil Engineering Construction
EIN: 760575471
728 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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 COMPANY, 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 COMPANY, 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 CO., INC. — SANTA CLARA, 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 COMPANY, INC. — CANYON DAM, CA — 1 federal record
- UNDERGROUND CONSTRUCTION CO., INC. — WOODSIDE, CA — 1 federal record
Other employers in Other Heavy and Civil Engineering Construction within CA
- GRANITE CONSTRUCTION COMPANY — BAKERSFIELD — 3 federal records
- KIEWIT INFRASTRUCTURE WEST CO. — OROVILLE — 3 federal records
- RGW CONSTRUCTION, INC. — GREENFIELD — 3 federal records
- NORDIC INDUSTRIES, INC. — OLIVEHURST — 3 federal records
- FOXFIRE CONSTRUCTORS, INC. — VICTORVILLE — 3 federal records
- KIEWIT PACIFIC — PACIFICA — 3 federal records
- GRIFFITH COMPANY — ONTARIO — 3 federal records
- GRANITE CONSTRUCTION COMPANY — OCEANSIDE — 3 federal records
- CONNOLLY-PACIFIC CO — AVALON — 3 federal records
- FOXFIRE CONSTRUCTORS, INC. — SAN DIEGO — 3 federal records
Industry context
Within the other heavy and civil engineering construction industry in CA, UNDERGROUND CONSTRUCTION COMPANY, INC. ranks in the 88th percentile of OSHA violation frequency across 2,518 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 100th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.2 for the other heavy and civil engineering construction sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.7. UNDERGROUND CONSTRUCTION COMPANY, INC.'s self-reported DART rate is 0.67, which is below the industry average.
Activity timeline
Frequently Asked Questions
- What is UNDERGROUND CONSTRUCTION COMPANY, INC.'s OSHA violation history?
- UNDERGROUND CONSTRUCTION COMPANY, INC. has 1 OSHA inspection on record with 2 violations and $40,500 in total penalties.
- How does UNDERGROUND CONSTRUCTION COMPANY, INC.'s safety record compare to its industry?
- UNDERGROUND CONSTRUCTION COMPANY, INC. operates in the other heavy and civil engineering construction industry. The industry average Total Recordable Incident Rate (TRIR) is 1.2. UNDERGROUND CONSTRUCTION COMPANY, INC.'s self-reported DART rate is 0.67 compared to an industry average of 0.7.
- Has UNDERGROUND CONSTRUCTION COMPANY, INC. had any workplace fatalities?
- Yes. Federal records show 1 fatality investigation involving UNDERGROUND CONSTRUCTION COMPANY, INC..
About this data
This profile aggregates federal enforcement records on UNDERGROUND CONSTRUCTION COMPANY, INC. of SAN DIEGO, 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 COMPANY, INC. resolves to the parent rollup Underground Construction Co., Inc., which operates 26 establishments in our dataset. OSHA accident records on file for UNDERGROUND CONSTRUCTION COMPANY, INC. include 1 fatality investigation.
This profile may be incomplete if UNDERGROUND CONSTRUCTION COMPANY, 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.