contracting businessc10 electricalLicensed since 1929
Swinerton Builders
2001 Clayton Rd, Fl 7, Concord, CA 94520 · map
What the public record says
- Licensed since 1929 (97 years)
- $25,000 contractor bond
- Carries workers' compensation (has employees)
- Classifications: A, ASB, B, C2, C4, C5, C6, C8, C9, C10, C12, C16, C21, C29, C33, C35, C39, C50, D28
- Owned by a corporation
Licenses and permits
- A General EngineeringCA Contractors State License Board · #92 · since 1929
- ASB classificationCA Contractors State License Board · #92 · since 1929
- B General BuildingCA Contractors State License Board · #92 · since 1929
- C2 classificationCA Contractors State License Board · #92 · since 1929
- C4 classificationCA Contractors State License Board · #92 · since 1929
- C5 classificationCA Contractors State License Board · #92 · since 1929
- C6 classificationCA Contractors State License Board · #92 · since 1929
- C8 classificationCA Contractors State License Board · #92 · since 1929
- C9 classificationCA Contractors State License Board · #92 · since 1929
- C-10 ElectricalCA Contractors State License Board · #92 · since 1929
- C12 classificationCA Contractors State License Board · #92 · since 1929
- C16 classificationCA Contractors State License Board · #92 · since 1929
- C21 classificationCA Contractors State License Board · #92 · since 1929
- C29 classificationCA Contractors State License Board · #92 · since 1929
- C33 classificationCA Contractors State License Board · #92 · since 1929
- C35 classificationCA Contractors State License Board · #92 · since 1929
- C39 classificationCA Contractors State License Board · #92 · since 1929
- C50 classificationCA Contractors State License Board · #92 · since 1929
- D28 classificationCA Contractors State License Board · #92 · since 1929
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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Record built from 1 public file. Updated 11/9/2026. 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