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 Lancaster, 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
L T J Heating & Air Conditioning
License #660054 · B
Grade A · Excellent
Summerfield Electric
License #660545 · C10
Grade A · Excellent
Douglass Construction INC
License #757861 · B
Grade A · Excellent
Spargo Construction
License #797603 · B
Grade A · Excellent
Carpeteria Design Center OF the a V
License #905582 · C15
Grade A · Excellent
Maine Electric
License #945112 · C10
Grade A · Excellent
Reyes Efren Pool & Plastering INC
License #667184 · C35
Grade A · Excellent
Abc Heating and Air Conditioning INC
License #919877 · C20
Grade A · Excellent
Wire-rite INC
License #674036 · C10
Grade A · Excellent
Aire Techniques
License #686332 · C20
Grade A · Excellent
Mattison Frank Landscape
License #689701 · C27
Grade A · Excellent
Valley Comfort A/c & Heating
License #693979 · C20
Grade A · Excellent
Western Equipment Service CO
License #697045 · C20
Grade A · Excellent
Little Gary Construction INC
License #701885 · A
Grade A · Excellent
Advanced Signs BY Nick
License #709594 · C45
Grade A · Excellent
E C I Electric Contractors INC
License #712688 · C10
Grade A · Excellent
Mcwhirter Steel INC
License #718542 · B
Grade A · Excellent
Positively Electric
License #731305 · C10
Grade A · Excellent
Ashford Construction Company INC
License #733236 · B
Grade A · Excellent
Kingsley Glass Company INC
License #736598 · B
Grade A · Excellent
Adoc Building Corporation
License #740899 · B
Grade A · Excellent
Herrington Daniel D Construction
License #745177 · B
Grade A · Excellent
Jamison Electric
License #995857 · C10
Grade A · Excellent
Rosales Roofing INC
License #759806 · C39
Grade A · Excellent
Universal Electronic Alarms INC
License #777815 · C-7
Grade A · Excellent
Commercial Services Unlimited INC
License #760808 · A
Grade A · Excellent
Style Tile INC
License #785336 · C54
Grade A · Excellent
Electri - Com INC
License #786730 · B
Grade A · Excellent
Tile & Stone Creations
License #787850 · C54
Grade A · Excellent
Martinez Saul
License #810269 · B
Grade A · Excellent
Tip Top Arborists INC
License #821770 · C27
Grade A · Excellent
Hanes Allen Lee Construction
License #828985 · B
Grade A · Excellent
C W's Air Conditioning & Heating
License #854131 · C20
Grade A · Excellent
I M Masonry Construction INC
License #893539 · B
Grade A · Excellent
MC Carthy Steel Fabrication INC
License #894934 · C51
Grade A · Excellent
Dolce Construction
License #895678 · B
Grade A · Excellent
Ortiz Air INC
License #904070 · C20
Grade A · Excellent
C a J a a Electric
License #911714 · C10
Grade A · Excellent
Michael's Tile
License #912774 · C54
Grade A · Excellent
Sal's Electrical INC
License #913009 · C10
Grade A · Excellent
Gravois Chris Electric
License #919057 · C10
Grade A · Excellent
Custom Tile Company
License #920147 · B
Grade A · Excellent
Dgs Flooring LLC
License #923025 · C15
Grade A · Excellent
Chavez Marvin Painting
License #923512 · C33
Grade A · Excellent
Seabreez A/c & Heating INC
License #933989 · C20
Grade A · Excellent
Irex Argus Contracting LP
License #934189 · ASB
Grade A · Excellent
Ben ' S Air Conditioning
License #939806 · C20
Grade A · Excellent
M J Mechanical Heating and Air Conditioning INC
License #950153 · C20
Grade A · Excellent
Desert Haven Enterprises
License #943516 · C27
Grade A · Excellent
Concrete Floor Hardening Treatment
License #957182 · D06
Grade A · Excellent
When hiring a contractor in Lancaster, 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.