CitiesCO
OSHA + DOL WHD Federal data Public records

Thornton, CO

OSHA inspections and DOL WHD cases sourced from the most recent federal release. Each employer record links to the full inspection or case history.

As of 2024, Thornton, CO has 66 employers tracked by OSHA with 124 total inspections and $338K in penalties assessed.

66
Employers
124
Inspections
144
Violations
$338K
Penalties

What the Data Says About Thornton

Workplace safety enforcement records in Thornton, CO span 66 employers and 124 OSHA inspections, producing an average of 1.9 inspections per employer. Across those inspections, federal inspectors documented 144 violations — a rate of 1.16 violations per inspection. Cumulative penalties assessed against local employers reach $338K, averaging $5K per tracked employer.

Penalty activity in this city is concentrated: JCF ROOFING LLC alone accounts for $55K in current OSHA penalties, representing 16.1% of the citywide total. The 144 violations on record include every citation category OSHA tracks — serious, willful, repeat, and other-than-serious. Because OSHA prioritizes complaint-driven and high-hazard inspections, cities with active enforcement footprints like Thornton typically represent workplaces where either workers filed reports or inspectors targeted known industry risks.

For job seekers, workers, and journalists, these 66 employer records provide a verifiable compliance trail. Each record below links to that employer's full inspection history, violation breakdown, and penalty timeline. The underlying data comes directly from the U.S. Department of Labor's public enforcement database and reflects current assessed amounts following any settlements, informal conferences, or formal contests.

Top Employers in Thornton

# Employer Inspections Violations Penalty
1 JCF ROOFING LLC
Construction
2 2 $55K
2 Rafa Sanchez Trucking
Manufacturing
0 0 $0
3 HAC ROOFING LLC
Construction
2 5 $19K
4 A AND A QUALITY APPLIANCE, INC.
Retail Trade
2 7 $19K
5 A.G.A. CONSTRUCTION LLC
Construction
3 3 $18K
6 Prowall Inc
Construction
0 0 $0
7 Brothers Plumbing, Heating & Electrical
Construction
0 0 $0
8 LOYAL CONSTRUCTION INC.
Construction
2 2 $15K
9 Galicia Farms
Agriculture, Forestry, Fishing & Hunting
0 0 $0
10 FORTRESS FRAMING, INC.
Construction
2 4 $13K

Nearby Cities in CO

Compare top employers in Thornton side-by-side →

All Employers in Thornton, CO

Employer Industry Inspections Penalty
JCF ROOFING LLC Construction 2 $55K
Rafa Sanchez Trucking Manufacturing 0 $0
HAC ROOFING LLC Construction 2 $19K
A AND A QUALITY APPLIANCE, INC. Retail Trade 2 $19K
A.G.A. CONSTRUCTION LLC Construction 3 $18K
Prowall Inc Construction 0 $0
Brothers Plumbing, Heating & Electrical Construction 0 $0
LOYAL CONSTRUCTION INC. Construction 2 $15K
Galicia Farms Agriculture, Forestry, Fishing & Hunting 0 $0
FORTRESS FRAMING, INC. Construction 2 $13K
A AND A QUALITY APPLIANCE, INC Wholesale Trade 2 $12K
ZAMARRIPA CONSTRUCTION LLC Construction 2 $12K
AMERICAN FURNITURE WAREHOUSE CO. Retail Trade 2 $11K
VALENCIA ROOFING LLC Construction 2 $11K
ALFREDO BALDERAS PIZANO Construction 2 $10K
GTO ROOFING LLC Construction 3 $9K
GARCIA MENDIETA CONSTRUCTION, LLC Construction 2 $8K
ALOPRO CONTRACTORS LLC Construction 2 $8K
SUMMIT COMMUNITIES LLC Real Estate & Rental 2 $7K
LOYAL STUCCO, LLC Construction 2 $7K
REPAIRS UNLIMITED, LLC Construction 2 $6K
TOBAR QUALITY ROOFING, INC. Construction 2 $6K
REYHER ROOFING AND EXTERIORS Construction 2 $6K
SEBASTIAN MARTINEZ Construction 2 $5K
AB PRODUCTION MANAGEMENT Construction 4 $5K
LNM CONSTRUCTION, LLC Construction 2 $5K
D-7 ROOFING LLC Construction 2 $5K
JD CONSTRUCTION & FRAMING INC. Construction 2 $4K
STAR CONSTRUCTION S CORP Construction 2 $4K
DISCOUNT ROOFING, INC. Construction 2 $4K
Jurassic Pets, LLC Retail Trade 0 $0
SHARK CONSTRUCTION, LTD. Construction 2 $4K
J A CONSTRUCTION LLC Construction 2 $4K
ALONG CONSTRUCTION LLC Construction 2 $4K
PRO ROOFING AMERICA Construction 2 $3K
SALVADOR ROOFING LTD. Construction 2 $3K
IBARRA HOME IMPROVEMENTS Construction 2 $3K
AGUILAR, GUILLERMO Construction 2 $3K
SERGIO AZPILCUETA Construction 2 $3K
Tequilas Family Mexican Restaurant Accommodation & Food Services 0 $0
GRAGEDA CONSTRUCTION LLC Construction 2 $3K
WESTPRO, LTD. Construction 2 $3K
R&R ROOFING LLC Construction 2 $3K
DANIEL ALVIDREZ Construction 2 $3K
R&R CONSTRUCTION LTD Construction 2 $2K
MILAN ROOFING LLC Construction 2 $2K
ADAM'S POLISHES INC Manufacturing 2 $2K
REROOF AMERICA CONTRACTORS CO, LLC Construction 2 $2K
AMI MECHANICAL Construction 2 $2K
WELDERS ARC, LLC Construction 2 $2K
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Source: OSHA Enforcement Data — U.S. Department of Labor (data.dol.gov)
Source: Wage & Hour Division (WHD) Compliance Actions — U.S. Department of Labor

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Consult a qualified professional before making decisions based on this data.

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