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 Spring 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
Wilson C E CORP
License #460377 · A
Grade A · Excellent
Castro Martin Plumbing INC
License #437872 · A
Grade A · Excellent
U S Heating & Cooling
License #819814 · C20
Grade A · Excellent
San Diego Decks and Patios
License #839233 · B
Grade A · Excellent
S D Plastering Company INC
License #915601 · C35
Grade A · Excellent
Struc Steel INC
License #724066 · C51
Grade A · Excellent
Commercial & Industrial Roofing CO INC
License #542724 · ASB
Grade A · Excellent
Globe Con One
License #784743 · B
Grade A · Excellent
Greenbrier Lawn & Tree Expert Company
License #357725 · C27
Grade A · Excellent
Blue Ocean Painting
License #835906 · C33
Grade A · Excellent
Kingsmill Fine Plasters
License #764630 · C33
Grade A · Excellent
Seamless Rain Gutters INC
License #311619 · C43
Grade A · Excellent
D F Designs
License #722107 · C-6
Grade A · Excellent
Treebeard Landscape INC
License #388579 · C27
Grade A · Excellent
G L Flooring INC
License #996446 · C15
Grade A · Excellent
Casper Company
License #478960 · A
Grade A · Excellent
Tanner Construction
License #683682 · B
Grade A · Excellent
S Squared Construction and Pool Contractor
License #890633 · B
Grade A · Excellent
Brown M C Construction & Development
License #386703 · B
Grade A · Excellent
Trinity Air INC
License #865387 · C20
Grade A · Excellent
Touchdown Plumbing & Drains
License #1004005 · C36
Grade A · Excellent
Sealright Paving INC
License #364113 · C12
Grade A · Excellent
North Fred Construction Company INC
License #579715 · A
Grade A · Excellent
Progressive Steel Fabricators INC
License #441180 · C51
Grade A · Excellent
I O C Concrete
License #1007502 · C-8
Grade A · Excellent
SO Cal Building Group
License #1003205 · B
Grade A · Excellent
Andrus Painting INC
License #865115 · C33
Grade A · Excellent
Servpro OF Spring Valley/jamul
License #1003507 · B
Grade A · Excellent
Welch's Landscaping INC
License #614437 · C27
Grade A · Excellent
Atlas Elevator CO
License #583087 · C11
Grade A · Excellent
Electricalifornia
License #1015071 · C10
Grade A · Excellent
Hwc Contractors
License #1001697 · B
Grade A · Excellent
New Vision Landscape Management
License #1008165 · C27
Grade A · Excellent
DR Rooter & Plumbing INC
License #1003473 · C36
Grade A · Excellent
Airborne Plumbing INC
License #841561 · C36
Grade A · Excellent
John Ciampoli Plumbing INC
License #964026 · B
Grade A · Excellent
Sahara Palms
License #965020 · D49
Grade A · Excellent
Skyline Services INC
License #891916 · A
Grade A · Excellent
Sns Concrete
License #959861 · B
Grade A · Excellent
B Z Plumbing
License #1001960 · C36
Grade A · Excellent
Brown ML Construction INC
License #733585 · A
Grade A · Excellent
Hinck Brett Electrical Contracting INC
License #953287 · C10
Grade A · Excellent
Precision Heating and Air Conditioning INC
License #644376 · C20
Grade A · Excellent
Nexgen Building Group INC
License #1017258 · A
Grade A · Excellent
Walter's Custom Painting
License #977306 · C33
Grade A · Excellent
Gps Plumbing
License #950919 · A
Grade A · Excellent
D N a Construction Specialties INC
License #1006683 · B
Grade A · Excellent
Metro Steel
License #734861 · C23
Grade A · Excellent
Glasco INC a
License #717090 · C17
Grade A · Excellent
Htconcrete
License #868828 · C-8
Grade A · Excellent
When hiring a contractor in Spring 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.