G A Seismic & Retrofitting Construction, B General Building Contractor in Richmond, CA
G A Seismic & Retrofitting Construction operating as a partnership holds California contractor license #1095348, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Richmond, in Contra Costa County, California.
- License Number
- 1095348
- Issued
- Aug 15, 2022
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Partnership
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163401340
- Effective
- Jul 8, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9386169
- Effective
- Aug 25, 2025
- Expires
- Aug 25, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is G A Seismic & Retrofitting Construction licensed in California?
G A Seismic & Retrofitting Construction previously held California Contractors State License Board license number 1095348, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 15, 2022.
What does G A Seismic & Retrofitting Construction specialize in?
G A Seismic & Retrofitting Construction is licensed for one CSLB classification: B General Building Contractor.
Where is G A Seismic & Retrofitting Construction headquartered?
G A Seismic & Retrofitting Construction is headquartered at 201 Market Street, Richmond, CA 94801, in Contra Costa County, California.
Does G A Seismic & Retrofitting Construction have an active surety bond on file with CSLB?
Yes. G A Seismic & Retrofitting Construction has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does G A Seismic & Retrofitting Construction carry workers' compensation coverage?
G A Seismic & Retrofitting Construction has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.
How do I verify G A Seismic & Retrofitting Construction's contractor license?
You can verify G A Seismic & Retrofitting Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1095348.
- License issuedAug 15, 2022
- Bond activeJul 8, 2025
- WC coverage startsAug 25, 2025
- WC expiredAug 25, 2026
- License expiredAug 31, 2026
- Swinerton Builders#92Concord·A General Engineering Contractor
- Overaa C & CO#106793Richmond·A General Engineering Contractor
- Scott Edward W Electric CO INC#190426Richmond·A General Engineering Contractor
- Contra Costa Electric INC#139885Martinez·A General Engineering Contractor
- Parshall Construction#242928Danville·B General Building Contractor
- Doyle Michael J#240251Danville·B General Building Contractor
- Seeno Albert D Construction CO#260260Concord·A General Engineering Contractor
- Siino Joseph S#254915Pittsburg·B General Building Contractor
Working a California job with G A Seismic & Retrofitting Construction, 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 G A Seismic & Retrofitting Construction? Claim or correct this profile