Independent Verification Report
Third-party report by SiteVetter. Not affiliated with Diede Construction INC. View official CSLB record
Diede Construction INC
Updated: Feb 17, 2026
Safety Score
D - Poor1+ serious concerns
Risk Factors
+2 more verified in full report
Based on CSLB, SAM.gov, OSHA, DOL, EPA, and permit records
This sub has 17 risk factors. Track whether they get resolved.
SubWatch — We'll alert you if their federal record status changes. Checked weekly against SAM.gov and DOL. Free for up to 5 subs.
Track this sub freeActive License - Additional Findings
DIEDE CONSTRUCTION INC holds an active California contractor license, but our verification found 17 federal database records found that warrant review. Get the full report to see insurance status, bonding details, and federal compliance records.
License & Compliance
License Information
- Issue Date
- Dec 04, 1991
- License Expires
- Dec 31, 2027
- Classifications
- General Engineering (A)Asbestos Certification (ASB)General Building (B)Insulation & Acoustical (C-2)Concrete (C-8)Flooring (C15)Landscaping (C27)Roofing (C39)Doors & Gates (D28)Hazardous Substance Removal (HAZ)
Bond & Workers' Comp
Contractor Bond
FIDELITY AND DEPOSIT COMPANY OF MARYLAND
Workers' Compensation
CurrentValid until Mar 01, 2026
CSLB data as of Nov 04, 2025
Permit History
Limited permit coverage in this area
We track building permits in 5 California cities (Los Angeles, San Francisco, San Diego County, San Jose, Sacramento). This contractor may work in areas we don't yet cover.
License verified through CSLB. Federal records checked.
SAM.gov Exclusions
SAM.gov federal exclusion database checked for DIEDE CONSTRUCTION INC. Verified as of February 2026.
Database checked
Federal debarment and exclusion records
DOL Wage Data
Department of Labor (DOL) wage and hour records reviewed for DIEDE CONSTRUCTION INC. Verified as of February 2026.
Database checked
Fair Labor Standards Act violations
OSHA Safety
OSHA workplace safety citations for DIEDE CONSTRUCTION INC: 17 violation(s) on record. Verified as of February 2026.
17 safety citations found
Workplace safety violations on record
EPA ECHO
EPA ECHO environmental compliance database checked for DIEDE CONSTRUCTION INC. Verified as of February 2026.
Database checked
Environmental compliance records
Data sourced from federal databases. Full results available in the complete report.
Personnel
What's Included in the Full Report
Similar Contractors
Browse More
Is this your business?
Verify your identity to display a Claimed badge
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
17 items flagged — details in report
17 federal records
17 issues found — bad hire cost: $47K+
WCIRB, 2023
Review Before You Hire
Violation codes, dates, and resolution status
Your paper trail when it matters
Dated proof for insurers, attorneys, or project owners
~$240
2-4 hrs DIY
90 seconds
100% refund if data is inaccurate — no questions asked
Instant PDF • Powered by Stripe
Is this your business?
Verify your identity to display a Claimed badge
17 items flagged — details in report
17 federal records
17 issues found — bad hire cost: $47K+
WCIRB, 2023
Review Before You Hire
Violation codes, dates, and resolution status
Your paper trail when it matters
Dated proof for insurers, attorneys, or project owners
~$240
2-4 hrs DIY
90 seconds
100% refund if data is inaccurate — no questions asked
Instant PDF • Powered by Stripe
Is this your business?
Verify your identity to display a Claimed badge