contracting businessc10 electricalLicensed since 2004
Water Tech Systems
Po Box 446, San Ramon, CA 94583 · map
What the public record says
- Licensed since 2004 (22 years)
- $25,000 contractor bond
- Carries workers' compensation (has employees)
- Classifications: C10, C36, D21, D35
- Sole proprietor
Licenses and permits
- C-10 ElectricalCA Contractors State License Board · #838650 · since 2004
- C-36 PlumbingCA Contractors State License Board · #838650 · since 2004
- D21 classificationCA Contractors State License Board · #838650 · since 2004
- D35 classificationCA Contractors State License Board · #838650 · since 2004
Estimated value
Fair$564K – $1.4M
Based on the license record looking like a company-sized operation (workers' comp, several classifications or a larger bond); businesses like that typically bill around $2,200,000 a year. At a typical 16% owner margin and 2.77x multiple for contractors.
Estimate, not an appraisal. How we value
Tighten this with your numbersNearby hvac, plumbing & electrical
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- Jj General Construction COSan Ramon · since 2012 · $63K–$159K
- Morgan & Son Electric & Lighting INCSan Ramon · since 1980 · $231K–$567K
- Evcharger ExpertSan Ramon · since 2017 · $63K–$159K
Record built from 1 public file. Updated 11/7/2026. Own this business? Claim the page or ask for a change.
Estimated value
Fair$564K – $1.4M
Based on the license record looking like a company-sized operation (workers' comp, several classifications or a larger bond); businesses like that typically bill around $2,200,000 a year. At a typical 16% owner margin and 2.77x multiple for contractors.
Estimate, not an appraisal. How we value
Tighten this with your numbers