Twin Brothers Construction INC, B General Building Contractor in San Leandro, CA
Twin Brothers Construction INC operating as a corporation holds an active California contractor license (CSLB #1086748), valid through Jan 31, 2028. 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 Western Surety Company and active workers' compensation coverage from American Casualty Company of Reading PA. The business is based in San Leandro, in Alameda County, California.
- License Number
- 1086748
- Issued
- Jan 30, 2022
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 66908851
- Effective
- Jan 10, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- American Casualty Company of Reading PA
- Policy Number
- 8035653530
- Effective
- Sep 12, 2025
- Expires
- Sep 12, 2026
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 Twin Brothers Construction INC licensed in California?
Yes. Twin Brothers Construction INC holds California Contractors State License Board license number 1086748, which is active and in good standing. The license was first issued on January 30, 2022. It is valid through January 31, 2028.
What does Twin Brothers Construction INC specialize in?
Twin Brothers Construction INC is licensed for one CSLB classification: B General Building Contractor.
Where is Twin Brothers Construction INC headquartered?
Twin Brothers Construction INC is headquartered at 304 Bristol Blvd, San Leandro, CA 94577, in Alameda County, California.
Does Twin Brothers Construction INC have an active surety bond on file with CSLB?
Yes. Twin Brothers Construction INC has an active California contractor surety bond filed with Western Surety Company.
Does Twin Brothers Construction INC carry workers' compensation coverage?
Yes. Twin Brothers Construction INC carries active workers' compensation coverage through American Casualty Company of Reading PA.
How do I verify Twin Brothers Construction INC's contractor license?
You can verify Twin Brothers Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1086748.
- License issuedJan 30, 2022
- Bond activeJan 10, 2024
- WC coverage startsSep 12, 2025
- WC expiresSep 12, 2026
- License expiresJan 31, 2028
- Fitzmaurice J H INC#111689Oakland·A General Engineering Contractor
- D W Nicholson Corporation#68847Hayward·A General Engineering Contractor
- Anderson Eric F Incorporated#82540San Leandro·B General Building Contractor
- Mc Guire and Hester#95879Oakland·A General Engineering Contractor
- Ardenbrook INC#171656Fremont·B General Building Contractor
- Red Top Electric CO Emeryville INC#187698Livermore·B General Building Contractor
- Branagh INC#180497Oakland·B General Building Contractor
- Western Roofing Service#180533San Leandro·B General Building Contractor
Working a California job with Twin Brothers 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 Twin Brothers Construction INC? Claim or correct this profile