N A B Construction INC, B General Building Contractor in Walnut Creek, CA
N A B Construction INC operating as a corporation holds an active California contractor license (CSLB #1063875), valid through Mar 31, 2028. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries 2 CSLB classifications: B General Building Contractor and C-61/D-6 Concrete-Related Services Contractor. Records show a previously-filed surety bond from Merchants Bonding Company (mutual) that is no longer active and active workers' compensation coverage from Pie Insurance Company (the). The business is based in Walnut Creek, in Contra Costa County, California.
- License Number
- 1063875
- Issued
- Mar 2, 2020
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 100431748
- Effective
- Apr 24, 2024
- Status
- Cancelled
- Cancelled
- May 2, 2026
- Coverage
- Workers' Compensation Insurance
- Carrier
- Pie Insurance Company (the)
- Policy Number
- WCPI3624392000
- Effective
- Feb 9, 2026
- Expires
- Feb 9, 2027
This contractor has a compliance issue in its public CSLB record:
- Contractor bond cancelled
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is N A B Construction INC licensed in California?
Yes. N A B Construction INC holds California Contractors State License Board license number 1063875, which is active and in good standing. The license was first issued on March 2, 2020. It is valid through March 31, 2028.
What does N A B Construction INC specialize in?
N A B Construction INC is licensed for 2 CSLB classifications: B General Building Contractor and C-61/D-6 Concrete-Related Services Contractor.
Where is N A B Construction INC headquartered?
N A B Construction INC is headquartered at 1280 Boulevard Way Ste 214, Walnut Creek, CA 94595, in Contra Costa County, California.
Does N A B Construction INC have an active surety bond on file with CSLB?
N A B Construction INC has a previously-filed surety bond from Merchants Bonding Company (mutual) that is no longer active.
Does N A B Construction INC carry workers' compensation coverage?
Yes. N A B Construction INC carries active workers' compensation coverage through Pie Insurance Company (the).
How do I verify N A B Construction INC's contractor license?
You can verify N A B Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1063875.
- License issuedMar 2, 2020
- Bond activeApr 24, 2024
- WC coverage startsFeb 9, 2026
- Bond cancelledMay 2, 2026
- WC expiresFeb 9, 2027
- License expiresMar 31, 2028
- Swinerton Builders#92Concord·A General Engineering Contractor
- Overaa C & CO#106793Richmond·A General Engineering Contractor
- Contra Costa Electric INC#139885Martinez·A General Engineering Contractor
- Scott Edward W Electric CO INC#190426Richmond·A General Engineering Contractor
- Lyons W E Construction CO#180607Walnut Creek·A General Engineering Contractor
- R F G General Contractor#203084Concord·B General Building Contractor
- Strand Builders#221887Walnut Creek·B General Building Contractor
- Enterprise Roofing Service INC#221274Concord·B General Building Contractor
Working a California job with N A B Construction INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own N A B Construction INC? Claim or correct this profile