Licensed Contractors in Sonora, CA
Updated November 1, 2026 · Data from CSLB's public license file
- 300licenses
- 95.3%Clear
- 4.7%suspended (state 4.6%)
- 59.7%workers' comp exempt
- 18.7 yrsmedian time licensed
- 18new in 12 months
CSLB's license file shows 300 contractors with a Sonora address, across 5 trades with at least 20 licensees each (the biggest is general contractors). 4.7% have a suspension, compared with 4.4% across Tuolumne County and 4.6% statewide.
Licensed trades in Sonora
- General Contractors (135)
- General Engineering Contractors (40)
- Limited Specialty Contractors (28)
- Electricians (27)
- Painters (26)
Smaller trades in Sonora (under 20 licensees) are searchable:
- Plumbers (16)
- Landscapers (12)
- HVAC Contractors (11)
- Concrete Contractors (8)
- Roofers (7)
- Tile Contractors (7)
- Flooring Contractors (6)
- Earthwork and Paving Contractors (6)
- Drywall Contractors (4)
- Traffic Control Contractors (4)
- Well Drillers (4)
- Sheet Metal Contractors (3)
- Residential Remodeling Contractors (3)
- Fencing Contractors (3)
- Masonry Contractors (3)
- Demolition and Building Moving Contractors (2)
- Plastering and Stucco Contractors (2)
- Boiler and Steam Fitting Contractors (2)
- Parking and Highway Improvement Contractors (2)
- Structural Steel Contractors (2)
- Welding Contractors (1)
- Septic and Sanitation Contractors (1)
- Tree and Palm Contractors (1)
- Pipeline Contractors (1)
Suspensions in Sonora, by reason
Explainers: Suspended: contractor's bond · Suspended: workers' compensation · Suspended: family support order · Suspended: no qualifying individual
Newest Clear licenses in Sonora
| Business name | License # | Status | Years | Workers' comp | Bond |
|---|---|---|---|---|---|
| Trent Plumbing | 1162560 | Clear | <1 | Exempt | On file |
| S&D Utility CO LLC | 1160753 | Clear | <1 | Insured | On file |
| Golden Meadows Company | 1160547 | Clear | <1 | Exempt | On file |
| Ladislav Niedziolka | 1160258 | Clear | <1 | Insured | On file |
| Livingstone Earthwerx | 1159805 | Clear | <1 | Exempt | On file |
| Big Pine General Engineering Contracting INC | 1159786 | Clear | <1 | Exempt | On file |
| Precision Arbor | 1156189 | Clear | <1 | Insured | On file |
| Ramirez Electrical Services | 1155791 | Clear | <1 | Exempt | On file |
| Kourt Graphics | 1154753 | Clear | <1 | Exempt | On file |
| West Masonry | 1153795 | Clear | <1 | Exempt | On file |
Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.
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