WILLIAM CHARLES CONSTRUCTION COMPANY, LLC is a highway, street, and bridge construction employer in FREEPORT, IL. 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 3, 2026.
WILLIAM CHARLES CONSTRUCTION COMPANY, LLC
US RT 20 WEST OF IL RT 26, FREEPORT, IL, 61032
Parent: MASTEC INC (644 locations)
237310 — Top companies in Highway, Street, and Bridge Construction
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
WILLIAM CHARLES CONSTRUCTION COMPANY, LLC is one of 644 establishments in our dataset that roll up under the parent organization MASTEC INC. MASTEC INC is a SEC public reporter (MTZ), with most recent reported revenue of $14.3B.
Federal enforcement records on WILLIAM CHARLES CONSTRUCTION COMPANY, LLC represent activity at this specific establishment. The full enforcement footprint of MASTEC INC across all 644 of its tracked locations is viewable on the parent profile.
Other establishments operated by MASTEC INC
- STOUT CONSTRUCTION, LLC — MENOMONIE, WI — 3 federal records
- WILLIAM CHARLES CONSTRUCTION CO. — ROCKFORD, IL — 3 federal records
- WILLIAM CHARLES CONSTRUCTION COMPANY, LLC — ROCHELLE, IL — 3 federal records
- William Charles Construction — Peoria, IL — 3 federal records
- WILLIAM CHARLES CONSTRUCTION COMPANY, LLC — ROCKFORD, IL — 2 federal records
- A-1 EXCAVATING, LLC — EAU CLAIRE, WI — 2 federal records
- PORTER BROTHERS CONSTRUCTION — PUYALLUP, WA — 2 federal records
- A-1 EXCAVATING, INC — OSSEO, WI — 2 federal records
- WHITE CONSTRUCTION — MASCOUTAH, IL — 2 federal records
- WHITE CONSTRUCTION, INC. — BELLEVILLE, IL — 2 federal records
Other employers in Highway, Street, and Bridge Construction within IL
- D. CONSTRUCTION, INC. — COAL CITY — 4 federal records
- D. CONSTRUCTION, INC. — MINOOKA — 3 federal records
- R.L. BRINK CORP. — CLAYTON — 3 federal records
- WALSH CONSTRUCTION COMPANY — HARVEY — 3 federal records
- D CONSTRUCTION INC. — JOLIET — 3 federal records
- D. CONSTRUCTION, INC. — MORRIS — 3 federal records
- D CONSTRUCTION, INC. — CHANNAHON — 3 federal records
- D. CONSTRUCTION, INC. — PLANO — 3 federal records
- LINDAHL BROTHERS, INC. — DES PLAINES — 3 federal records
- D. CONSTRUCTION, INC. — MATTESON — 3 federal records
Industry context
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.5 for the highway, street, and bridge construction sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.5.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 15 years.
Frequently Asked Questions
- What is WILLIAM CHARLES CONSTRUCTION COMPANY, LLC's OSHA violation history?
- WILLIAM CHARLES CONSTRUCTION COMPANY, LLC has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does WILLIAM CHARLES CONSTRUCTION COMPANY, LLC's safety record compare to its industry?
- WILLIAM CHARLES CONSTRUCTION COMPANY, LLC operates in the highway, street, and bridge construction industry. The industry average Total Recordable Incident Rate (TRIR) is 2.5.
About this data
This profile aggregates federal enforcement records on WILLIAM CHARLES CONSTRUCTION COMPANY, LLC of FREEPORT, IL from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, MSHA mine safety enforcement, NLRB labor relations cases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, EPA, 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 3, 2026. WILLIAM CHARLES CONSTRUCTION COMPANY, LLC resolves to the parent rollup MASTEC INC, which operates 644 establishments in our dataset.
This profile may be incomplete if WILLIAM CHARLES CONSTRUCTION COMPANY, LLCoperates 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.