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Independent Verification Report

Third-party report by SiteVetter. Not affiliated with Thorpe Design INC. View official CSLB record

Thorpe Design INC

Active
CSLB #541016BRENTWOOD, CACorporation
55/100

Safety Score

D - Poor

2+ serious concerns

Risk Factors

Bond status unknown
4 federal records found
Active license
37+ years in business

+1 more verified in full report

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

This sub has 4 risk factors. Track whether they get resolved.

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Active License - Additional Findings

THORPE DESIGN INC holds an active California contractor license, but our verification found 4 federal database records found that warrant review. Get the full report to see insurance status, bonding details, and federal compliance records.

22 permits

License & Compliance

License Information

Issue Date
Sep 12, 1988
License Expires
Sep 30, 2026
Classifications
Electrical (C10)Fire Protection (C16)
View on CSLB.ca.gov

Bond & Workers' Comp

Contractor Bond

No bond on file

Workers' Compensation

Current
WC Current

Valid until Oct 01, 2026

CSLB data as of Oct 01, 2025

Permit History

22 permits

Works primarily in: San Francisco

22 permits total|22 verified|↓Declining
23
24
25
26
2023 – 2026•~6/year avg
Typical project: $1-$76K(median $27K)

Permit valuations are contractor estimates

91% OTC Alterations|9% Additions Alterations Or Repairs

Verified Permits

Verified
22 permits|San Francisco
100% completion rate(11 of 11 finaled)
DateTypeCityStatus
Jan 2026otc alterations permitSan FranciscoIssued
Jan 2026otc alterations permitSan FranciscoIssued
Jan 2026otc alterations permitSan Franciscofiled
Dec 2025otc alterations permitSan FranciscoIssued
Nov 2025otc alterations permitSan FranciscoIssued

SAM.gov Exclusions

SAM.gov federal exclusion database checked for THORPE DESIGN INC. Verified as of February 2026.

Database checked

Federal debarment and exclusion records

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DOL Wage Data

Department of Labor (DOL) wage and hour records reviewed for THORPE DESIGN INC. Verified as of February 2026.

Database checked

Fair Labor Standards Act violations

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OSHA Safety

OSHA workplace safety citations for THORPE DESIGN INC: 4 violation(s) on record. Verified as of February 2026.

4 safety citations found

Workplace safety violations on record

See details

EPA ECHO

EPA ECHO environmental compliance database checked for THORPE DESIGN INC. Verified as of February 2026.

Database checked

Environmental compliance records

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

Personnel

6 personnel on file

Officers, RMEs, and qualifying individuals

→ Names, titles, and license associations

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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

4 items flagged — details in report

4 federal records