Hillebrand Drain Services, C-36 Plumbing Contractor in Carlsbad, CA
Hillebrand Drain Services operating as a sole owner holds an active California contractor license (CSLB #1007312), valid through Sep 30, 2027. First issued in 2015, the license has been on the CSLB roster for 11 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Carlsbad, in San Diego County, California.
- License Number
- 1007312
- Issued
- Sep 15, 2015
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 100212819
- Effective
- Sep 16, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 22, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Hillebrand Drain Services licensed in California?
Yes. Hillebrand Drain Services holds California Contractors State License Board license number 1007312, which is active and in good standing. The license was first issued on September 15, 2015. It is valid through September 30, 2027.
What does Hillebrand Drain Services specialize in?
Hillebrand Drain Services is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Hillebrand Drain Services headquartered?
Hillebrand Drain Services is headquartered at 7341 Alicante Road #d, Carlsbad, CA 92009, in San Diego County, California.
Does Hillebrand Drain Services have an active surety bond on file with CSLB?
Yes. Hillebrand Drain Services has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Hillebrand Drain Services carry workers' compensation coverage?
Hillebrand Drain Services reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Hillebrand Drain Services's contractor license?
You can verify Hillebrand Drain Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1007312.
- License issuedSep 15, 2015
- Bond activeSep 16, 2023
- WC coverage startsAug 22, 2025
- License expiresSep 30, 2027
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