D A S Builder INC, B General Building Contractor in Diamond Bar, CA
D A S Builder INC operating as a corporation holds an active California contractor license (CSLB #1044031), valid through Jul 31, 2027. First issued in 2018, the license has been on the CSLB roster for 8 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from National Liability and Fire Insurance Company. The business is based in Diamond Bar, in Los Angeles County, California.
- License Number
- 1044031
- Issued
- Sep 7, 2018
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67550459
- Effective
- Aug 29, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- National Liability and Fire Insurance Company
- Policy Number
- N9WC234532
- Effective
- Jan 23, 2026
- Expires
- Jan 23, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is D A S Builder INC licensed in California?
Yes. D A S Builder INC holds California Contractors State License Board license number 1044031, which is active and in good standing. The license was first issued on September 7, 2018. It is valid through July 31, 2027.
What does D A S Builder INC specialize in?
D A S Builder INC is licensed for one CSLB classification: B General Building Contractor.
Where is D A S Builder INC headquartered?
D A S Builder INC is headquartered at 3270 Bent Twig Lane, Diamond Bar, CA 91765, in Los Angeles County, California.
Does D A S Builder INC have an active surety bond on file with CSLB?
Yes. D A S Builder INC has an active California contractor surety bond filed with Western Surety Company.
Does D A S Builder INC carry workers' compensation coverage?
Yes. D A S Builder INC carries active workers' compensation coverage through National Liability and Fire Insurance Company.
How do I verify D A S Builder INC's contractor license?
You can verify D A S Builder INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1044031.
- License issuedSep 7, 2018
- Bond activeAug 29, 2025
- WC coverage startsJan 23, 2026
- WC expiresJan 23, 2027
- License expiresJul 31, 2027
- O B Construction Builders A1 INC#237811Palmdale·A General Engineering Contractor
- Lore Stephen Francis#233266Manhattan Beach·B General Building Contractor
- Garrett Construction#231730Hermosa Beach·B General Building Contractor
- Culwell Gano Enterprises INC#230983Downey·B General Building Contractor
- Montanari Construction#231180Santa Monica·B General Building Contractor
- Zaharoni Dan#229820Los Angeles·B General Building Contractor
- All Glass & Plastics INC#236685Lancaster·B General Building Contractor
- Western Pacific Roofing CORP#235717Palmdale·B General Building Contractor
Working a California job with D A S Builder 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 D A S Builder INC? Claim or correct this profile