Osman Construction INC, B General Building Contractor in Castro Valley, CA
Osman Construction INC operating as a corporation holds an active California contractor license (CSLB #1149250), valid through Jan 31, 2028. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Castro Valley, in Alameda County, California.
- License Number
- 1149250
- Issued
- Jan 21, 2026
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Corporation
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163405947
- Effective
- Dec 3, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 3, 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 Osman Construction INC licensed in California?
Yes. Osman Construction INC holds California Contractors State License Board license number 1149250, which is active and in good standing. The license was first issued on January 21, 2026. It is valid through January 31, 2028.
What does Osman Construction INC specialize in?
Osman Construction INC is licensed for one CSLB classification: B General Building Contractor.
Where is Osman Construction INC headquartered?
Osman Construction INC is headquartered at 3039 Todd Ct, Castro Valley, CA 94546, in Alameda County, California.
Does Osman Construction INC have an active surety bond on file with CSLB?
Yes. Osman Construction INC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Osman Construction INC carry workers' compensation coverage?
Osman Construction INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Osman Construction INC's contractor license?
You can verify Osman Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1149250.
- Bond activeDec 3, 2025
- WC coverage startsDec 3, 2025
- License issuedJan 21, 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
- Ferma Corporation#236337Newark·A General Engineering Contractor
- Armstrong Painting Roofing & Windows#245291Emeryville·B General Building Contractor
- Wes-CO Industries#246673San Leandro·A General Engineering Contractor
- Armer/Norman & Associates INC#256896San Leandro·A General Engineering Contractor
Working a California job with Osman 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 Osman Construction INC? Claim or correct this profile