General contractors in Byron, CA 94514
11 general contractors, with local market data for this ZIP.
Area profitability, construction48 / 100Moderate market, crowded field
Typical home value$840,000+3.9% in the past year
New homes permitted, 20251,163Contra Costa County
Homeowners60.4%581 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Berkeley Ready MixGeneral contractor · 5353 Byron Hot Springs Rd Suite A, Byron(925) 400-5264 · Berkeleyreadymix.com · 4 drivers, 6 trucks
Byron Rock & Ready Mix, Inc.General contractor · 5301 Byron Hot Springs Rd, Byron(925) 240-0067 · byronrockreadymixinc.com · 3 drivers, 3 trucks
D&D Ready MixGeneral contractor · 5353 Byron Hot Springs Rd, Byron(925) 550-9434 · ddreadymixconcrete.com · 5 drivers, 15 trucks
Jaws Construction, IncConstruction company · 14000 Kelso Rd, Byron(650) 417-5928 · jawsconstructionservices.com
Adams ConstructionConstruction company · Byron(925) 584-7646 · 1 driver, 1 truck
American Underground ContractorConstruction company · Byron(925) 634-0554 · 3 drivers, 3 trucks
Bill Wilder Construction Co IncConstruction company · Byron(916) 315-0654 · 1 driver, 1 truck
Bly's ProduceConstruction company · Byron(925) 516-4600 · 1 driver, 2 trucks
Dennis Severs Construction CoConstruction company · Byron(925) 383-8726 · 1 driver
Norwood ConstructionConstruction company · Byron(925) 240-1276 · 2 drivers, 3 trucks
Tomlinson Communications Construction CompanyConstruction company · Discovery Bay(925) 240-5125 · 1 driver, 1 truck
Construction in ZIP 94514 at a glance
Local building angle: Contra Costa County permitted 1,163 new homes in 2025, including 178 apartment units. 14% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.