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Independent Verification Report

Third-party report by SiteVetter. Not affiliated with Swinerton Builders. View official CSLB record

Swinerton Builders

Active
CSLB #92CONCORD, CACorporation
65/100

Safety Score

D - Poor

1+ serious concerns

Risk Factors

7 federal records found
Active license
96+ years in business

+2 more verified in full report

Based on CSLB, SAM.gov, OSHA, DOL, EPA, and permit records

This sub has 7 risk factors. Track whether they get resolved.

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Active License - Additional Findings

SWINERTON BUILDERS holds an active California contractor license, but our verification found 7 federal database records found that warrant review. Get the full report to see insurance status, bonding details, and federal compliance records.

128 permits

License & Compliance

License Information

Issue Date
Oct 01, 1929
License Expires
Aug 31, 2027
Classifications
General Engineering (A)Asbestos Certification (ASB)General Building (B)Insulation & Acoustical (C-2)Boiler, Hot Water & Steam (C-4)Framing & Rough Carpentry (C-5)Cabinet & Millwork (C-6)Concrete (C-8)Drywall (C-9)Electrical (C10)Earthwork & Paving (C12)Building Moving & Demolition (C21)Masonry (C29)Painting & Decorating (C33)Lathing & Plastering (C35)Roofing (C39)Reinforcing Steel (C50)Doors & Gates (D28)
View on CSLB.ca.gov

Bond & Workers' Comp

Contractor Bond

$25,000 Bond

LIBERTY MUTUAL INSURANCE COMPANY

Workers' Compensation

Current
WC Current

Valid until Aug 01, 2026

CSLB data as of Aug 01, 2025

Permit History

128 permits

Works primarily in: San Francisco, Los Angeles, San Diego County

128 permits total|128 verified|↓Declining
22
23
24
25
26
2019 – 2026•~16/year avg
Typical project: $1-$86.7M(median $66K)

Permit valuations are contractor estimates

59% OTC Alterations|17% Additions Alterations Or Repairs|6% Bldg-alter/repair

Includes historical data (some cities may be outdated)

Verified Permits

Verified

San Diego permit status/type data ends December 2023. Newer permits may show incomplete details.

LA permit data ends May 2023. Recent permits not shown. LA's open data portal has not published newer records.

San Diego County: San Diego County permits office. Does not include City of San Diego proper.

128 permits|San Francisco +2 more
94% completion rate(73 of 78 finaled)
DateTypeCityStatus
Jan 2026otc alterations permitSan FranciscoFinaled
Jan 2026otc alterations permitSan FranciscoIssued
Jan 2026otc alterations permitSan FranciscoIssued
Jan 2026otc alterations permitSan FranciscoIssued
Nov 2025otc alterations permitSan FranciscoFinaled

SAM.gov Exclusions

SAM.gov federal exclusion database checked for SWINERTON BUILDERS. Verified as of February 2026.

Database checked

Federal debarment and exclusion records

View results

DOL Wage Data

Department of Labor (DOL) wage and hour records reviewed for SWINERTON BUILDERS. Verified as of February 2026.

Database checked

Fair Labor Standards Act violations

View results

OSHA Safety

OSHA workplace safety citations for SWINERTON BUILDERS: 7 violation(s) on record. Verified as of February 2026.

7 safety citations found

Workplace safety violations on record

See details

EPA ECHO

EPA ECHO environmental compliance database checked for SWINERTON BUILDERS. Verified as of February 2026.

Database checked

Environmental compliance records

View results

Data sourced from federal databases. Full results available in the complete report.

Personnel

104 personnel on file

Officers, RMEs, and qualifying individuals

→ Names, titles, and license associations

View all

What's Included in the Full Report

Bond amount & expiration date
Workers' comp policy # & dates
Complete personnel list & titles
Federal violation details & amounts
Timestamped PDF for compliance file
Get Full Report

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Data sourced from California Contractors State License Board (CSLB) and federal databases. Information is provided for reference only. Verify directly with CSLB for official status. Last updated: Feb 17, 2026. Learn how to verify a contractor

7 items flagged — details in report

7 federal records