contracting businessc36 plumbingLicensed since 1999
Underground Construction CO INC
5145 Industrial Way, Benicia, CA 94510 · map
What the public record says
- Licensed since 1999 (27 years)
- $25,000 contractor bond
- Carries workers' compensation (has employees)
- Classifications: A, C10
- Owned by a corporation
Licenses and permits
- A General EngineeringCA Contractors State License Board · #760750 · since 1999
- B General BuildingCA Contractors State License Board · #760750 · since 1999
- C16 classificationCA Contractors State License Board · #760750 · since 1999
- C31 classificationCA Contractors State License Board · #760750 · since 1999
- C-36 PlumbingCA Contractors State License Board · #760750 · since 1999
- A General EngineeringCA Contractors State License Board · #760870 · since 1999
- C-10 ElectricalCA Contractors State License Board · #760870 · since 1999
Estimated value
Fair$217K – $534K
Based on the license record looking like a licensed shop carrying workers' comp (a small crew); businesses like that typically bill around $900,000 a year. At a typical 16% owner margin and 2.61x multiple for contractors.
Estimate, not an appraisal. How we value
Tighten this with your numbersNearby hvac, plumbing & electrical
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- J C Heating And Air Conditioning INCBenicia · since 2019 · $236K–$579K
- K Butler ElectricBenicia · since 2014 · $231K–$567K
- R2 Mechanical INCBenicia · since 2013 · $576K–$1.4M
- Crw INCBenicia · since 2016 · $231K–$567K
- Oak Plumbing INCBenicia · since 2016 · $217K–$534K
Record built from 1 public file. Updated 11/7/2026. Own this business? Claim the page or ask for a change.
Estimated value
Fair$217K – $534K
Based on the license record looking like a licensed shop carrying workers' comp (a small crew); businesses like that typically bill around $900,000 a year. At a typical 16% owner margin and 2.61x multiple for contractors.
Estimate, not an appraisal. How we value
Tighten this with your numbers