1st Streamline Construction INC, B General Building Contractor in Oakley, CA
1st Streamline Construction INC operating as a corporation holds an active California contractor license (CSLB #1137276), valid through May 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with North River Insurance Company (the) and an exempt workers' compensation status (no employees on payroll). The business is based in Oakley, in Contra Costa County, California.
- License Number
- 1137276
- Issued
- May 9, 2025
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Corporation
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF643679
- Effective
- May 8, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 8, 2025
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is 1st Streamline Construction INC licensed in California?
Yes. 1st Streamline Construction INC holds California Contractors State License Board license number 1137276, which is active and in good standing. The license was first issued on May 9, 2025. It is valid through May 31, 2027.
What does 1st Streamline Construction INC specialize in?
1st Streamline Construction INC is licensed for one CSLB classification: B General Building Contractor.
Where is 1st Streamline Construction INC headquartered?
1st Streamline Construction INC is headquartered at 38 Nightingale Court, Oakley, CA 94561, in Contra Costa County, California.
Does 1st Streamline Construction INC have an active surety bond on file with CSLB?
Yes. 1st Streamline Construction INC has an active California contractor surety bond filed with North River Insurance Company (the).
Does 1st Streamline Construction INC carry workers' compensation coverage?
1st Streamline Construction INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify 1st Streamline Construction INC's contractor license?
You can verify 1st Streamline Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1137276.
- Bond activeMay 8, 2025
- WC coverage startsMay 8, 2025
- License issuedMay 9, 2025
- License expiresMay 31, 2027
- Overaa C & CO#106793Richmond·A General Engineering Contractor
- Swinerton Builders#92Concord·A General Engineering Contractor
- Strand Builders#221887Walnut Creek·B General Building Contractor
- Enterprise Roofing Service INC#221274Concord·B General Building Contractor
- Martinez Sheet Metal INC#222277Martinez·B General Building Contractor
- R F G General Contractor#203084Concord·B General Building Contractor
- S J N Construction#250677Discovery Bay·B General Building Contractor
- Lescure Company INC#248204Concord·A General Engineering Contractor
Working a California job with 1st Streamline 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 1st Streamline Construction INC? Claim or correct this profile