contracting businessc20 hvacLicensed since 2017
Air Brothers Mechanical INC
6457 Green Castle Cir, Discovery Bay, CA 94505 · map
What the public record says
- Licensed since 2017 (9 years)
- $25,000 contractor bond
- Carries workers' compensation (has employees)
- Classifications: C20
- Owned by a corporation
Licenses and permits
- C-20 Warm-Air Heating, Ventilating and Air-ConditioningCA Contractors State License Board · #1034383 · since 2017
Estimated value
Fair$408,000
Estimated range: $236K – $579K
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 2.83x multiple for contractors.
Estimate, not an appraisal. How we value
Tighten this with your numbersNearby hvac, plumbing & electrical
- Christy PlumbingDiscovery Bay · since 2007 · $996,000 ($576K–$1.4M)
- M3 Electrical INCDiscovery Bay · since 2017 · $111,000 ($63K–$159K)
- Golden State Electrical Construction LLCDiscovery Bay · since 2023 · $399,000 ($231K–$567K)
- U S Electric Controls INCDiscovery Bay · since 1987 · $399,000 ($231K–$567K)
- Air Masters Heating And Air Conditioning INCDiscovery Bay · since 2006 · $408,000 ($236K–$579K)
- Home Front Heating And Air Conditioning INCDiscovery Bay · since 2016 · $408,000 ($236K–$579K)
Record built from 1 public file. Updated 11/13/2026. Own this business? Claim the page or ask for a change.
Estimated value
Fair$408,000
Estimated range: $236K – $579K
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 2.83x multiple for contractors.
Estimate, not an appraisal. How we value
Tighten this with your numbers