Underground Rooter, C-42 Sanitation System Contractor in Oakland, CA
Underground Rooter operating as a sole owner holds an active California contractor license (CSLB #1076659), valid through Jun 30, 2027. First issued in 2021, the license has been on the CSLB roster for 5 years. It carries a single CSLB classification: C-42 — Sanitation System Contractor. Records show an active surety bond on file with North River Insurance Company (the) and a previously-filed workers' compensation policy with Technology Insurance Company INC that is no longer active. The business is based in Oakland, in Alameda County, California.
- License Number
- 1076659
- Issued
- Jun 8, 2021
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF607159
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Technology Insurance Company INC
- Policy Number
- TES4670830
- Effective
- Aug 8, 2025
- Expires
- Aug 8, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Underground Rooter licensed in California?
Yes. Underground Rooter holds California Contractors State License Board license number 1076659, which is active and in good standing. The license was first issued on June 8, 2021. It is valid through June 30, 2027.
What does Underground Rooter specialize in?
Underground Rooter is licensed for one CSLB classification: C-42 Sanitation System Contractor.
Where is Underground Rooter headquartered?
Underground Rooter is headquartered at 1423 48th Avenue, Oakland, CA 94601, in Alameda County, California.
Does Underground Rooter have an active surety bond on file with CSLB?
Yes. Underground Rooter has an active California contractor surety bond filed with North River Insurance Company (the).
Does Underground Rooter carry workers' compensation coverage?
Underground Rooter has a previously-filed workers' compensation policy with Technology Insurance Company INC that is no longer active.
How do I verify Underground Rooter's contractor license?
You can verify Underground Rooter's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1076659.
- License issuedJun 8, 2021
- Bond activeJan 1, 2023
- WC coverage startsAug 8, 2025
- WC expiredAug 8, 2026
- License expiresJun 30, 2027
- Bayvalley Mechanical INC#1072787Union City·C-36 Plumbing Contractor
- Excalibur Rooter and Plumbing INC#1072119Hayward·C-36 Plumbing Contractor
- Ortiz Plumbing Drain Cleaning#1053855Livermore·C-36 Plumbing Contractor
- Aaa Plumbing & Rooter Expert INC#1052769Castro Valley·A General Engineering Contractor
- Pipe Rooter#1106051Hayward·C-36 Plumbing Contractor
- Paso Robles Plumbing Heating and Air#1099384Alameda·C-10 Electrical Contractor
- Ace Pelizon Plumbing#1098370Alameda·C-10 Electrical Contractor
- Plumbing Guy & Trenchless#1101986Hayward·C-36 Plumbing Contractor
Working a California job with Underground Rooter, 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 Underground Rooter? Claim or correct this profile