Independent Verification Report
Third-party report by SiteVetter. Not affiliated with Nonna Adu and Construction INC. View official CSLB record
Nonna Adu and Construction INC
Updated: Feb 17, 2026
Safety Score
F - FailCritical issues - verify before hire
Risk Factors
Do not proceed without full vetting report
Based on CSLB, SAM.gov, OSHA, DOL, EPA, and permit records
This sub has 1 risk factor. Track whether they get resolved.
SubWatch — We'll notify you when their license status changes. Checked weekly against CSLB. Free for up to 5 subs.
Track this sub freeLicense Status: Contr Bond Susp
NONNA ADU AND CONSTRUCTION INC's California contractor license is not currently active. Get the full report to understand the license status and check federal compliance records.
License & Compliance
License Information
- Issue Date
- Jan 17, 2024
- License Expires
- Jan 31, 2026
- Classifications
- General Building (B)
Bond & Workers' Comp
Contractor Bond
PHILADELPHIA INDEMNITY INSURANCE COMPANY
Workers' Compensation
CurrentValid until Aug 21, 2026
CSLB data as of Jan 22, 2026
Permit History
Works primarily in: San Jose, San Francisco
License Alignment Note: Licensed for General Building, but 50% of permits are 1 & 2 family detached dwellings work (typically requires HVAC license).
May work under supervision or have additional certifications not shown here.
Permit valuations are contractor estimates
Verified Permits
Verified| Date | Type | City | Status |
|---|---|---|---|
| Sep 2025 | new construction wood frame | San Francisco | filed |
Possible Permits
Name MatchMatched by business name, not license number. Verify independently.
| Date | Type | City | Status |
|---|---|---|---|
| Jun 2025 | 1 & 2 Family Detached Dwellings | San Jose | Active |
SAM.gov Exclusions
SAM.gov federal exclusion database checked for NONNA ADU AND 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 NONNA ADU AND CONSTRUCTION INC. Verified as of February 2026.
Database checked
Fair Labor Standards Act violations
OSHA Safety
OSHA workplace safety records checked for NONNA ADU AND CONSTRUCTION INC. Verified as of February 2026.
Database checked - no citations
Inspection history reviewed
EPA ECHO
EPA ECHO environmental compliance database checked for NONNA ADU AND 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
No personnel information on file with CSLB.
What's Included in the 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
1 item flagged — details in report
1 issue 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
1 item flagged — details in report
1 issue 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