A S G Builders, A General Engineering Contractor in Mountain View, CA
A S G Builders operating as a corporation holds an active California contractor license (CSLB #1062661), valid through Jan 31, 2028. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Carolina Casualty Insurance Company. The business is based in Mountain View, in Santa Clara County, California.
Mountain View, CA 94043
- License Number
- 1062661
- Issued
- Jan 24, 2020
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101724589
- Effective
- Dec 13, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Carolina Casualty Insurance Company
- Policy Number
- BNET919724120
- Effective
- Mar 7, 2026
- Expires
- Mar 7, 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 A S G Builders licensed in California?
Yes. A S G Builders holds California Contractors State License Board license number 1062661, which is active and in good standing. The license was first issued on January 24, 2020. It is valid through January 31, 2028.
What does A S G Builders specialize in?
A S G Builders is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.
Where is A S G Builders headquartered?
A S G Builders is headquartered at 2483 Old Middlefield Way #101, Mountain View, CA 94043, in Santa Clara County, California.
Does A S G Builders have an active surety bond on file with CSLB?
Yes. A S G Builders has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does A S G Builders carry workers' compensation coverage?
Yes. A S G Builders carries active workers' compensation coverage through Carolina Casualty Insurance Company.
How do I verify A S G Builders's contractor license?
You can verify A S G Builders's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1062661.
- License issuedJan 24, 2020
- Bond activeDec 13, 2025
- WC coverage startsMar 7, 2026
- WC expiresMar 7, 2027
- License expiresJan 31, 2028
- Rosendin Electric INC#142881San Jose·A General Engineering Contractor
- Mc Donald O C CO INC#177271San Jose·A General Engineering Contractor
- Peletz C M CO#176613San Jose·A General Engineering Contractor
- Cupertino Electric INC#174637San Jose·A General Engineering Contractor
- Bianchi George Construction INC#168950San Jose·A General Engineering Contractor
- Anderson Pacific Engineering Construction INC#245215Santa Clara·A General Engineering Contractor
- Cal West Construction General Building INC#272113Gilroy·A General Engineering Contractor
- Blach Construction Company#290418San Jose·A General Engineering Contractor
Working a California job with A S G Builders, 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 A S G Builders? Claim or correct this profile