Sierra West Construction CO, B General Building Contractor in Bethel Island, CA
Sierra West Construction CO operating as a sole owner holds California contractor license #495696, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 1986, the license has been on the CSLB roster for 40 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Bethel Island, in Contra Costa County, California.
- License Number
- 495696
- Issued
- Jul 25, 1986
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SCR643155
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 16, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Sierra West Construction CO licensed in California?
Sierra West Construction CO previously held California Contractors State License Board license number 495696, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 25, 1986.
What does Sierra West Construction CO specialize in?
Sierra West Construction CO is licensed for one CSLB classification: B General Building Contractor.
Where is Sierra West Construction CO headquartered?
Sierra West Construction CO is headquartered at P O Box 1251, Bethel Island, CA 94511, in Contra Costa County, California.
Does Sierra West Construction CO have an active surety bond on file with CSLB?
Yes. Sierra West Construction CO has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Sierra West Construction CO carry workers' compensation coverage?
Sierra West Construction CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Sierra West Construction CO's contractor license?
You can verify Sierra West Construction CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=495696.
- License issuedJul 25, 1986
- Bond activeJan 1, 2023
- WC coverage startsJul 16, 2024
- License expiredJul 31, 2026
- Beamans INC#333377Danville·B General Building Contractor
- Justice Construction CO#334315Martinez·B General Building Contractor
- Roach Michael F#330328Martinez·B General Building Contractor
- Carone Bruce Grading & Paving INC#330269Crockett·A General Engineering Contractor
- Dawes Robert E#341937Concord·B General Building Contractor
- Gentz Construction INC#336930San Ramon·B General Building Contractor
- Bright S E Construction Company#339219Danville·B General Building Contractor
- A I T#339221Antioch·B General Building Contractor
Working a California job with Sierra West Construction CO, 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 Sierra West Construction CO? Claim or correct this profile