W.L. BUTLER CONSTRUCTION, INC. OSHA Record
RANCHO CUCAMONGA, California · Construction (NAICS 236220)
Inspections
1
Citations
2
Current penalties
$45,000
Penalties may change through settlement or contest. An open case is not final.
Inspections
Inspection 348779208
- Opened
- Feb 6, 2026
- Type
- Related to a complaint or accident
- Case status
- Open
| Standard | Type | Issued | Initial penalty | Current penalty |
|---|---|---|---|---|
| 8 CCR §1509(A)Injury & Illness Prevention Program (Construction) | Serious | Jul 2, 2026 | $22,500 | $22,500 |
| 8 CCR §1632(B)(1)Floor, Roof & Wall Openings to Be Guarded | Serious | Jul 2, 2026 | $22,500 | $22,500 |
Other OSHA records in RANCHO CUCAMONGA, California
- JD2, INC.
RANCHO CUCAMONGA · May 6, 2026
$23,400
- PAC-RANCHO, INC.
RANCHO CUCAMONGA · Apr 13, 2026
$25,030
- NONGSHIM USA INC.
RANCHO CUCAMONGA · Apr 7, 2026
$29,250
- R & D FASTENERS
RANCHO CUCAMONGA · Mar 19, 2026
$41,400
- HYDROGEN DISTRIBUTION SERVICES, LLC , A SUBSIDARY OF AIRGAS
RANCHO CUCAMONGA · Mar 16, 2026
$410
- NETWORK INTEGRATION COMPANY PARTNERS INC
RANCHO CUCAMONGA · Mar 16, 2026
$7,305
- ONEWAY STAFFING INC
RANCHO CUCAMONGA · Feb 13, 2026
$5,000
- AMERICAN NONWOVENS, INC.
RANCHO CUCAMONGA · Feb 11, 2026
$23,275
- PRIME REFRIGERATION SYSTEMS INC
RANCHO CUCAMONGA · Feb 6, 2026
$31,500
- CALIFORNIA CONCRETE CLEANING INC
RANCHO CUCAMONGA · Feb 4, 2026
$16,650
More OSHA data
Get alerts when California construction companies are cited
Start free trialConstruction company? Your workers comp audit can raise your premium too.
Source: U.S. Department of Labor public enforcement data, as of Oct 22, 2026. OSHAlert is not affiliated with OSHA.
Penalties may change through settlement or contest. An open case is not final.
See something wrong? Email support@oshalert.com.