Alpha Trenchless, C-34 Pipeline Contractor in Petaluma, CA
Alpha Trenchless operating as a corporation holds an active California contractor license (CSLB #1044308), valid through Feb 29, 2028. First issued in 2018, the license has been on the CSLB roster for 8 years. It carries 2 CSLB classifications: C-34 Pipeline Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with North River Insurance Company (the) and active workers' compensation coverage from Technology Insurance Company INC. The business is based in Petaluma, in Sonoma County, California.
- License Number
- 1044308
- Issued
- Sep 13, 2018
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Corporation
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF642769
- Effective
- Apr 9, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Technology Insurance Company INC
- Policy Number
- TES4758230
- Effective
- Mar 3, 2026
- Expires
- Mar 3, 2027
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 Alpha Trenchless licensed in California?
Yes. Alpha Trenchless holds California Contractors State License Board license number 1044308, which is active and in good standing. The license was first issued on September 13, 2018. It is valid through February 29, 2028.
What does Alpha Trenchless specialize in?
Alpha Trenchless is licensed for 2 CSLB classifications: C-34 Pipeline Contractor and C-36 Plumbing Contractor.
Where is Alpha Trenchless headquartered?
Alpha Trenchless is headquartered at 5634 Lakeville Hwy, Petaluma, CA 94954, in Sonoma County, California.
Does Alpha Trenchless have an active surety bond on file with CSLB?
Yes. Alpha Trenchless has an active California contractor surety bond filed with North River Insurance Company (the).
Does Alpha Trenchless carry workers' compensation coverage?
Yes. Alpha Trenchless carries active workers' compensation coverage through Technology Insurance Company INC.
How do I verify Alpha Trenchless's contractor license?
You can verify Alpha Trenchless's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1044308.
- License issuedSep 13, 2018
- Bond activeApr 9, 2025
- WC coverage startsMar 3, 2026
- WC expiresMar 3, 2027
- License expiresFeb 29, 2028
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