Underground Construction is an employer in Phoenix, AZ. No OSHA inspections are on record for this employer. 1 Wage & Hour Division enforcement case 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 2, 2026.
Underground Construction
2502 N. Black Canyon Highway, Phoenix, AZ, 85009
Parent: Underground Construction Co., Inc. (26 locations)
215 employees
Data Insights
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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 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 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 — AVENAL, 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. — GREENVILLE, CA — 2 federal records
- UNDERGROUND CONSTRUCTION COMPANY INC — OAKLAND, CA — 2 federal records
- UNDERGROUND CONSTRUCTION COMPANY, INC. — POWAY, CA — 2 federal records
- UNDERGROUND CONSTRUCTION COMPANY INC — SANTA ROSA, CA — 2 federal records
- UNDERGROUND CONSTRUCTION CO., INC. — SANTA CLARA, CA — 2 federal records
- UNDERGROUND CONSTRUCTION CO INC — ARCATA, CA — 2 federal records
- UNDERGROUND CONSTRUCTION COMPANY, INC. — CANYON DAM, CA — 1 federal record
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 7 years.
Frequently Asked Questions
- What is Underground Construction's OSHA violation history?
- Underground Construction has no OSHA inspections on record.
About this data
This profile aggregates federal enforcement records on Underground Construction of Phoenix, AZ from 17 federal data sources. Records were found in 1 source: DOL Wage and Hour Division enforcement. The remaining 16 sources were checked and found no matching records: OSHA, 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 2, 2026. Underground Construction resolves to the parent rollup Underground Construction Co., Inc., which operates 26 establishments in our dataset.
This profile may be incomplete if Underground Constructionoperates 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.