contracting businessc36 plumbingLicensed since 2006
Delta Bay Plumbing INC
839 Greenway Dr, Martinez, CA 94553 · map
What the public record says
- Licensed since 2006 (20 years)
- $25,000 contractor bond
- Classifications: C36
- Owned by a corporation
Licenses and permits
- C-36 PlumbingCA Contractors State License Board · #870724 · since 2006 · suspended
Estimated value
Starting point$59K – $150K
Based on the license record looking like an owner-operator with no employees on the license; businesses like that typically bill around $250,000 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
- Hammer's Heating And Air ConditioningMartinez · since 1993 · $236K–$579K
- American Pipe Bursting LLCMartinez · since 2018 · $217K–$534K
- Flushitdown LLCMartinez · since 2026 · $59K–$150K
- Watson Electric INCMartinez · since 1986 · $231K–$567K
- Mason Bpp INCMartinez · since 2017 · $576K–$1.4M
- T B Industries INCMartinez · since 2012 · $217K–$534K
Record built from 1 public file. Updated 11/11/2026. Own this business? Claim the page or ask for a change.
Estimated value
Starting point$59K – $150K
Based on the license record looking like an owner-operator with no employees on the license; businesses like that typically bill around $250,000 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