Naperville, IL
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, Naperville, IL has 103 employers tracked by OSHA with 187 total inspections and $899K in penalties assessed.
What the Data Says About Naperville
Workplace safety enforcement records in Naperville, IL span 103 employers and 187 OSHA inspections, producing an average of 1.8 inspections per employer. Across those inspections, federal inspectors documented 190 violations — a rate of 1.02 violations per inspection. Cumulative penalties assessed against local employers reach $899K, averaging $9K per tracked employer.
Penalty activity in this city is concentrated: UNITED CUSTOM HOMES, LLC alone accounts for $288K in current OSHA penalties, representing 32.1% of the citywide total. The 190 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 Naperville typically represent workplaces where either workers filed reports or inspectors targeted known industry risks.
For job seekers, workers, and journalists, these 103 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 Naperville
| # | Employer | Inspections | Violations | Penalty |
|---|---|---|---|---|
| 1 | UNITED CUSTOM HOMES, LLC Construction | 3 | 7 | $288K |
| 2 | A B B CONSTRUCTION INC. Construction | 2 | 5 | $180K |
| 3 | CHRIS ZAMASTIL Construction | 3 | 7 | $87K |
| 4 | Ware Landscaping & Snow Removal Professional & Technical Services | 0 | 0 | $0 |
| 5 | DYNAMIC CONSTRUCTION CONCEPTS, INC. Construction | 2 | 8 | $54K |
| 6 | The Wendy's Company Accommodation & Food Services | 0 | 0 | $0 |
| 7 | Bitsoft International, Inc. Professional & Technical Services | 0 | 0 | $0 |
| 8 | Alpine Amusement Company, Inc. Arts, Entertainment & Recreation | 0 | 0 | $0 |
| 9 | Software Technology Labs, Inc. Professional & Technical Services | 0 | 0 | $0 |
| 10 | PROMET PROCESSING CORPORATION Wholesale Trade | 3 | 8 | $35K |
Nearby Cities in IL
All Employers in Naperville, IL
| Employer | Industry | Inspections | Penalty |
|---|---|---|---|
| MIDWEST LUBE CENTERS LLC | Other Services | 2 | $6K |
| Libsys, Inc. | Professional & Technical Services | 0 | $0 |
| Enviro-Resources II, Inc | Administrative & Waste Services | 0 | $0 |
| MARBLE & GRANITE INC. | Manufacturing | 2 | $6K |
| Eggcited Pancake House | Accommodation & Food Services | 0 | $0 |
| MONDELEZ GLOBAL LLC | Manufacturing | 3 | $5K |
| Urban Counter - Naperville | Accommodation & Food Services | 0 | $0 |
| MARTAM CONSTRUCTION, INC. | Construction | 6 | $4K |
| MIDWEST STONE SALES, INC. | Wholesale Trade | 2 | $4K |
| Stanley | Administrative & Waste Services | 0 | $0 |
| BATTERY BUILDERS, LLC | Manufacturing | 2 | $4K |
| The Growing Place | Retail Trade | 0 | $0 |
| VETUS CONTRACTING INC. | Construction | 2 | $3K |
| ACCEL COLOR CORPORATION | Manufacturing | 2 | $3K |
| Connect Hearing USA | Retail Trade | 0 | $0 |
| Meson Sabika | Accommodation & Food Services | 0 | $0 |
| The Lantern | Accommodation & Food Services | 0 | $0 |
| Brighton Car Wash and Detail Center | Other Services | 0 | $0 |
| Colonial Cafe 11 (Naperville) | Accommodation & Food Services | 0 | $0 |
| Advanced Laser Body Care Institute | Retail Trade | 0 | $0 |
| M. Lady Maintenance | Administrative & Waste Services | 0 | $0 |
| Cassidy Tire & Service (Naperville) | Other Services | 0 | $0 |
| Shinto Japanese Steakhouse | Accommodation & Food Services | 0 | $0 |
| Great Land Home Health Services, Inc. | Healthcare & Social Assistance | 0 | $0 |
| Aasonn | Professional & Technical Services | 0 | $0 |
| IHC CONSTRUCTION COMPANIES LLC | Construction | 2 | $500 |
| G.A. JOHNSON & SON | Construction | 2 | $0 |
| UNKNOWN | Construction | 33 | $0 |
| WHEATLAND TOWNSHIP - ADMINISTRATION BULDING | Utilities | 2 | $0 |
| CCA MIDWEST, INC. | Construction | 3 | $0 |
| BATTERY BUILDERS, INC. | Manufacturing | 6 | $0 |
| USDOL OSHA- NORTH AURORA | Public Administration | 6 | $0 |
| USDOL OSHA- NAPERVILLE | Public Administration | 4 | $0 |
| S&S EXTERIORS INC. | Construction | 2 | $0 |
| CHRYSLER CORP MOPAR PARTS DIVISION | Transportation & Warehousing | 2 | $0 |
| MEADE ELECTRIC COMPANY, INC. | Construction | 3 | $0 |
| ADAMS ROOFING | Construction | 2 | $0 |
| FIRST STUDENT, INC. | Transportation & Warehousing | 2 | $0 |
| DRY COUNTY ENTERPRISES, INC. | Construction | 2 | $0 |
| CITY OF NAPERVILLE - FIRE DEPT. | Public Administration | 4 | $0 |
| DRY COUNTY ENTERPRISES INC | Construction | 2 | $0 |
| SHOWALTER ROOFING SERVICES, INC. | Construction | 2 | $0 |
| COPENHAVER CONSTRUCTION, INC. | Construction | 2 | $0 |
| A & E ROOFING AND SIDING, INC. | Construction | 2 | $0 |
| NAPERVILLE PARK DISTRICT | Arts, Entertainment & Recreation | 2 | $0 |
| ST. PATRICK'S RESIDENCE NURSING AND REHAB | Healthcare & Social Assistance | 2 | $0 |
| UNKNOWN CONTRACTOR | Administrative & Waste Services | 2 | $0 |
| GREENWOOD LAWN SERVICES | Administrative & Waste Services | 2 | $0 |
| A-TEAM MASONRY, INC. | Construction | 2 | $0 |
| DART WAREHOUSE CORPORATION | Transportation & Warehousing | 2 | $0 |
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.
Read our methodology — how this data is sourced, computed, and verified.
