These contractors have SiteVetter Safety Scores of 85+ out of 100, indicating strong compliance with licensing, insurance, bonding, and federal requirements.
A SiteVetter Safety Score is a proprietary 0-100 compliance rating that aggregates contractor data from six sources: California Contractors State License Board (CSLB), SAM.gov federal exclusions, OSHA safety inspections, Department of Labor wage records, EPA environmental compliance, and building permit records from major California cities. In Redwood Valley, CA, 50 contractors currently hold Safety Scores of 85 or above, qualifying them as “top-rated” for 2026.
Our Safety Score aggregates data from 6 sources: CSLB license status, workers' compensation coverage, contractor bonding, federal databases including SAM.gov (debarment), OSHA (safety violations), DOL (wage violations), and building permits. Scores of 85+ indicate contractors with active licenses, proper insurance, and clean federal records.
Ranked by SiteVetter Safety Score, highest first
Maltas Construction LLC
License #944436 · B
Grade A · Excellent
Redwood Valley Gravel Products INC
License #633919 · A
Grade A · Excellent
Adco Sheet Metal
License #527542 · C20
Grade A · Excellent
Ron's Quality Construction INC
License #530632 · B
Grade A · Excellent
Custom Heating and Cooling
License #769254 · C20
Grade A · Excellent
Pacific Drywall
License #911180 · C-9
Grade A · Excellent
Coleman Plumbing
License #989129 · C36
Grade A · Excellent
Norcal Access Systems
License #920709 · D28
Grade A · Excellent
Robert's Flooring
License #956334 · C15
Grade A · Excellent
Northwest Construction INC
License #865329 · A
Grade A · Excellent
Down TO Earth Landscaping
License #563449 · C27
Grade A · Excellent
Sanchez Joe W Construction INC
License #1002372 · B
Grade A · Excellent
Vision Painting & Coatings
License #613457 · C33
Grade A · Excellent
Advance Solar Hydro Wind Power INC
License #620243 · C10
Grade A · Excellent
Victor's Granite & Tile
License #784256 · C54
Grade A · Excellent
Ingram Brad Construction
License #961391 · A
Grade A · Excellent
Valley Paving
License #674411 · A
Grade A · Excellent
Johnson's Custom Landscaping INC
License #748725 · C27
Grade A · Excellent
Golden Forest
License #1048565 · D49
Grade A · Excellent
Redwood Empire Reforestation INC
License #1060041 · D49
Grade A · Excellent
K & S Building & Design
License #1062442 · B
Grade A · Excellent
Groff Plumbing LLC
License #1057639 · B
Grade A · Excellent
Carpenters Q F C INC the
License #1054593 · B
Grade A · Excellent
Mendocino Construction Services INC
License #443396 · A
Grade B · Good
Max Electric
License #946551 · C10
Grade B · Good
Hale W P Company
License #515551 · B
Grade B · Good
Bostwick Electric
License #538306 · C10
Grade B · Good
Jensen W S Construction
License #561450 · B
Grade B · Good
Zimmerer Tim Construction
License #589699 · A
Grade B · Good
Lekwart Joseph a
License #592611 · B
Grade B · Good
Allred
License #679388 · B
Grade B · Good
Curnutt Construction
License #664334 · A
Grade B · Good
Norbury Construction
License #674244 · B
Grade B · Good
B T K Builders
License #692938 · B
Grade B · Good
Taylor Enterprises
License #846374 · B
Grade B · Good
Binkley Electric
License #841660 · C10
Grade B · Good
Mavrakis George
License #892079 · A
Grade B · Good
B & B Excavation & Drilling
License #898509 · B
Grade B · Good
International Roasting Systems
License #459581 · D21
Grade B · Good
Sierra Pacific Construction
License #1007136 · B
Grade B · Good
Tri-valley Pump Service INC
License #1010563 · D21
Grade B · Good
Marz Engineering
License #1084927 · A
Grade B · Good
Bratsis Haralampos
License #756761 · B
Grade B · Good
Prime Painting
License #757269 · C33
Grade B · Good
Mayfield Ross Iii
License #964939 · A
Grade B · Good
Ceja & Lopez Gutters
License #1093601 · C39
Grade B · Good
Mendo Backhoe
License #975820 · C12
Grade B · Good
Abbaca Construction
License #973199 · A
Grade B · Good
Rugg's Construction Service
License #894485 · B
Grade B · Good
Lucchetti Earthworks
License #983461 · A
Grade B · Good
When hiring a contractor in Redwood Valley, California, due diligence matters. The contractors listed above have been verified against multiple government databases and achieved Safety Scores of 85 or higher—placing them among the most compliant contractors in the area.
Our Safety Score considers:
While a high Safety Score is a strong indicator of a reputable contractor, we always recommend getting multiple quotes, checking references, and verifying the contractor is licensed for your specific type of project.
Safety Scores are calculated based on publicly available government records and are updated weekly. For official verification, check directly with CSLB at cslb.ca.gov.