JANCO INDUSTRIES INC is a poured concrete foundation and structure contractors employer in HERCULES, CA. Federal records show 1 OSHA inspection with 1 violation and $365 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 2, 2026.
JANCO INDUSTRIES INC
ALEXANDRIA PROJECT SAN PABLO AVENUE, HERCULES, CA, 94547
Parent: TransDigm Group INC (129 locations)
238110 — Top companies in Poured Concrete Foundation and Structure Contractors
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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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
JANCO INDUSTRIES INC is one of 129 establishments in our dataset that roll up under the parent organization TransDigm Group INC. TransDigm Group INC is a SEC public reporter (TDG), with most recent reported revenue of $8.8B.
Federal enforcement records on JANCO INDUSTRIES INC represent activity at this specific establishment. The full enforcement footprint of TransDigm Group INC across all 129 of its tracked locations is viewable on the parent profile.
Other establishments operated by TransDigm Group INC
- CALSPAN CORPORATION — CHEEKTOWAGA, NY — 3 federal records
- HYTEK FINISHES CO. — KENT, WA — 3 federal records
- JANCO INDUSTRIES INC — SULLY, IA — 2 federal records
- BREEZE-EASTERN CORPORATION — WHIPPANY, NJ — 2 federal records
- Jancoa, Inc. — Cincinnati, OH — 2 federal records
- SPACE ELECTRONICS, LLC — BERLIN, CT — 1 federal record
- JANCOA JANITORIAL SERVICES, INC. — MASON, OH — 1 federal record
- KIRKHILL-TA CO. — VALENCIA, CA — 1 federal record
- 152842 - TELAIR US LLC — GOLDSBORO, NC — 1 federal record
- MASON ELECTRIC INC — BRIGHTON, MI — 1 federal record
Other employers in Poured Concrete Foundation and Structure Contractors within CA
- HOLLIDAY ROCK CO., INC — UPLAND — 4 federal records
- PENHALL COMPANY — SACRAMENTO — 3 federal records
- GRANITE CONSTRUCTION COMPANY — CARMEL VALLEY — 3 federal records
- MCGUIRE AND HESTER — SACRAMENTO — 3 federal records
- TORO ENTERPRISES INC. — SANTA BARBARA — 2 federal records
- MUSE CONCRETE CONTRACTORS INC — REDDING — 2 federal records
- JOSEPH J ALBANESE, INC — OAKLAND — 2 federal records
- PACIFIC SOUTHWEST STRUCTURES, INC — SAN DIEGO — 2 federal records
- MUSE CONCRETE CONTRACTORS INC. — REDDING — 2 federal records
- BURKETT'S POOL PLASTERING, INC. — LIVERMORE — 2 federal records
Industry context
Within the poured concrete foundation and structure contractors industry in CA, JANCO INDUSTRIES INC ranks in the 51th percentile of OSHA violation frequency across 11,640 comparable establishments.
OSHA penalty totals rank in the 59th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.8 for the poured concrete foundation and structure contractors sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 11 years.
Frequently Asked Questions
- What is JANCO INDUSTRIES INC's OSHA violation history?
- JANCO INDUSTRIES INC has 1 OSHA inspection on record with 1 violation and $365 in total penalties.
- How does JANCO INDUSTRIES INC's safety record compare to its industry?
- JANCO INDUSTRIES INC operates in the poured concrete foundation and structure contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 2.8.
About this data
This profile aggregates federal enforcement records on JANCO INDUSTRIES INC of HERCULES, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. JANCO INDUSTRIES INC resolves to the parent rollup TransDigm Group INC, which operates 129 establishments in our dataset.
This profile may be incomplete if JANCO INDUSTRIES 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.