Licensed Septic Companies in Berkeley, CA
6 septic companies serve Berkeley, California, and 6 of them hold a California septic license or certification matched to the California Contractors State License Board list (data as of October 2026).
Septic services in Berkeley
Guides: Septic system installation · Septic inspection · Installation cost · Pumping cost
6 septic companies in Berkeley
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Albert Nahman Plumbing, Heating, and Cooling
1101 Marina Village Pkwyste 201, Berkeley, CA 94501 · Alameda County
- Licensed: California Licensed Contractor (C20, C36, C42) · #1099384 (California Contractors State License Board, verify)
- Licensed: California Licensed Contractor (C20, C36, C42) · #1083634 (California Contractors State License Board, verify)
From their website: Inspection Per state license: Installation
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Berkeley Plumbing & Heating Company Inc
2160 Dwight Way, Berkeley, CA 94704 · Alameda County
- Licensed: California Licensed Contractor (C-4, C16, C20, C36, C42, C43) · #293715 (California Contractors State License Board, verify)
Per state license: Installation
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J J Rooter & Plumbing
2000 Allston Way Apt 306, Berkeley, CA 94704 · Alameda County
- Licensed: California Licensed Contractor (B, C36, C42) · #1044243 (California Contractors State License Board, verify)
Per state license: Installation
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L.J. Kruse Company
920 Pardee St, Berkeley, CA 94710 · Alameda County
- Licensed: California Licensed Contractor (C-4, C16, C20, C36, C42) · #405523 (California Contractors State License Board, verify)
From their website: Inspection Per state license: Installation
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Pelican Plumbers
1881 Alcatraz Avenue, Berkeley, CA 94703 · Alameda County
- Licensed: California Licensed Contractor (C36, C42) · #872437 (California Contractors State License Board, verify)
Per state license: Installation
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Sims J L Plumbing Contractors
2161 Shattuck Ave #232, Berkeley, CA 94704 · Alameda County
- Licensed: California Licensed Contractor (C36, C42) · #369874 (California Contractors State License Board, verify)
Per state license: Installation
No listings match those filters.
Septic licensing in California
California has no license named for septic work; septic systems fall under the C-42 Sanitation System classification. Counties issue system permits. The Contractors State License Board (CSLB) issues these credentials: C-42 Sanitation System contractor license.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Berkeley and whether the permit fee is in their quote.
California septic licensing: agencies, license types and how to check a license →
Septic companies in Berkeley: common questions
How many licensed septic companies are in Berkeley, CA?
6 septic companies serve Berkeley, California, and 6 of them hold a California septic license or certification matched to the California Contractors State License Board list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.
Who licenses septic contractors in California?
California has no license named for septic work; septic systems fall under the C-42 Sanitation System classification. Counties issue system permits. The licensing body is the Contractors State License Board (CSLB).
Which companies install septic systems in Berkeley?
6 listings in Berkeley install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their California license.
How do I check a septic contractor's license in California?
Use the Contractors State License Board (CSLB)'s lookup (https://www.cslb.ca.gov/onlineservices/checklicenseII/checklicense.aspx) and search the contractor's name or license number. Our guide to checking a septic license walks through it.