contracting businessc36 plumbingLicensed since 1978
Johnson Mechanical LLC
4144 Creekpoint Ct, Danville, CA 94506 · map
What the public record says
- Licensed since 1978 (48 years)
- $25,000 contractor bond
- Carries workers' compensation (has employees)
- Classifications: C36, C53
- Owned by an LLC
Licenses and permits
- C-36 PlumbingCA Contractors State License Board · #357683 · since 1978
- C53 classificationCA Contractors State License Board · #357683 · since 1978
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
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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