General contractors in Carnation, WA 98014
3 general contractors, with local market data for this ZIP.
Concrete and masonry 3General contractors 3Excavation and demolition 2Garage doors 1Roofing and exteriors 1HVAC 1
Area profitability, construction90 / 100Strong market, open field
Typical home value$974,000−1.4% in the past year
New homes permitted, 20258,505King County
Homeowners91.7%2,789 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Mauhl ConstructionGeneral contractor · 10901 268th Ave NE, Carnation(425) 788-1201 · lni.wa.gov · 1 driver, 1 truck
Redemption BuildersConstruction company · 9424 Carnation Duvall Rd NE, Carnation(208) 217-0713 · redemptionbuilders.org
Mountainside ConstructionConstruction company · Carnation(425) 788-6586 · 1 driver, 1 truck
Construction in ZIP 98014 at a glance
Local building angle: King County permitted 8,505 new homes in 2025, including 5,102 apartment units. 27% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.