Mahre Contracting INC, B General Building Contractor in Graton, CA
Mahre Contracting INC operating as a corporation holds an active California contractor license (CSLB #1099975), valid through Nov 30, 2027. 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 Everest Premier Insurance Company. The business is based in Graton, in Sonoma County, California.
- License Number
- 1099975
- Issued
- Dec 22, 2022
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 66851308
- Effective
- Nov 14, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Everest Premier Insurance Company
- Policy Number
- 7600025933251
- Effective
- Jul 20, 2025
- Expires
- Jul 20, 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 Mahre Contracting INC licensed in California?
Yes. Mahre Contracting INC holds California Contractors State License Board license number 1099975, which is active and in good standing. The license was first issued on December 22, 2022. It is valid through November 30, 2027.
What does Mahre Contracting INC specialize in?
Mahre Contracting INC is licensed for one CSLB classification: B General Building Contractor.
Where is Mahre Contracting INC headquartered?
Mahre Contracting INC is headquartered at Po Box 124, Graton, CA 95444, in Sonoma County, California.
Does Mahre Contracting INC have an active surety bond on file with CSLB?
Yes. Mahre Contracting INC has an active California contractor surety bond filed with Western Surety Company.
Does Mahre Contracting INC carry workers' compensation coverage?
Yes. Mahre Contracting INC carries active workers' compensation coverage through Everest Premier Insurance Company.
How do I verify Mahre Contracting INC's contractor license?
You can verify Mahre Contracting INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1099975.
- License issuedDec 22, 2022
- Bond activeNov 14, 2023
- WC coverage startsJul 20, 2025
- WC expiresJul 20, 2026
- License expiresNov 30, 2027
- Napa Sonoma Builders#117102Sonoma·B General Building Contractor
- Midstate Construction Corporation#89455Petaluma·B General Building Contractor
- Manor Development CO#183762Santa Rosa·B General Building Contractor
- Botieff William Contractor#193984Sonoma·B General Building Contractor
- Argonaut Constructors INC#171432Santa Rosa·A General Engineering Contractor
- Service Structures#145572Santa Rosa·B General Building Contractor
- Morton Construction#251553Healdsburg·B General Building Contractor
- Decker William & Company INC#254209Penngrove·B General Building Contractor
Working a California job with Mahre Contracting 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 Mahre Contracting INC? Claim or correct this profile