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 Hayward, 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
Ready Hoist
License #977599 · B
Grade A · Excellent
Butler Barbara Artist - Builder INC
License #907842 · B
Grade A · Excellent
Acer Landscaping & Tree Care INC
License #994142 · C27
Grade A · Excellent
W B Builders INC
License #963203 · A
Grade A · Excellent
John Gullak
License #719431 · C-9
Grade A · Excellent
Protective Coating Systems INC
License #928904 · D12
Grade A · Excellent
Voong's Roofing Company INC
License #915707 · C39
Grade A · Excellent
Corban Floor Coverings INC
License #860464 · C15
Grade A · Excellent
Liberty Floor Covering INC
License #858403 · C15
Grade A · Excellent
JM Welding Service INC
License #856533 · C51
Grade A · Excellent
Hong Yong Construction INC
License #855109 · B
Grade A · Excellent
Solcom Communications INC
License #982007 · A
Grade A · Excellent
Eastbay Refrigeration INC
License #850485 · C38
Grade A · Excellent
Don's Electrical Works
License #780035 · C10
Grade A · Excellent
Allmodular Systems INC
License #918072 · D34
Grade A · Excellent
A B T Electric
License #838378 · C10
Grade A · Excellent
West Coast Construction
License #766497 · B
Grade A · Excellent
Forderer Cornice Works INC
License #752147 · C17
Grade A · Excellent
Lovazzano Hvac INC
License #942258 · C20
Grade A · Excellent
Sharper Construction & Development INC
License #743751 · B
Grade A · Excellent
Sunshield Solutions INC
License #998338 · D52
Grade A · Excellent
Photovoltaics California
License #997464 · C10
Grade A · Excellent
Escue and Associates INC
License #979182 · D24
Grade A · Excellent
Buckley Plumbing and Engineering INC
License #727798 · A
Grade A · Excellent
Dynamic Security Technologies INC
License #902667 · C-7
Grade A · Excellent
Magnolia Landscaping
License #942531 · C27
Grade A · Excellent
Black Michael Construction INC
License #700217 · B
Grade A · Excellent
Ace's Garage Door Repair & Installation
License #936873 · D28
Grade A · Excellent
Velazquez Tree Service
License #985708 · D49
Grade A · Excellent
Bay Easy Construction INC
License #971061 · B
Grade A · Excellent
Comfort Air Conditioning & Heating
License #953491 · C20
Grade A · Excellent
W L Electric INC
License #836209 · B
Grade A · Excellent
Falk D L Construction INC
License #683837 · B
Grade A · Excellent
R C R INC
License #799990 · C39
Grade A · Excellent
North Valley Construction Framing INC
License #842554 · B
Grade A · Excellent
Moreno Noel Masonry
License #818282 · C29
Grade A · Excellent
A & B Mechanical INC
License #740508 · C-4
Grade A · Excellent
Century Carpet INC
License #960320 · C15
Grade A · Excellent
A-z Commercial and Residential Electrical
License #675728 · C10
Grade A · Excellent
Frank & Grossman Landscape Contractors INC
License #454266 · B
Grade A · Excellent
Felson Companies INC
License #706800 · B
Grade A · Excellent
A a a Tree Service INC
License #928350 · D49
Grade A · Excellent
Big Joe California North INC
License #931417 · D24
Grade A · Excellent
All About Air
License #902777 · C20
Grade A · Excellent
Segale Bros Wood Products INC
License #792363 · C-6
Grade A · Excellent
Ackley Sheetmetal INC
License #481360 · C20
Grade A · Excellent
Solid Structures Construction INC
License #942189 · B
Grade A · Excellent
Serpico
License #588595 · C27
Grade A · Excellent
Prism Engineering INC
License #769171 · A
Grade A · Excellent
Art Monument CO INC
License #276031 · C29
Grade A · Excellent
When hiring a contractor in Hayward, 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.