Signature Services
Construction company in Concord, CA 94521
About this company
Signature Services is listed as a construction company at 3607 Clayton Rd in Concord, California, in Contra Costa County. It is one of 27 general contractors in ZIP 94521.
Other construction companies nearby
Trumark Homes3512 Clayton Rd, Concord
0.2 mi(925) 281-3227
Pacific Blue Construction LLC1377 El Dorado Dr, Concord
0.3 mi(925) 490-4063
Buell Construction165 Leonard Dr, Concord
0.4 mi(925) 674-0559
Affordable Boundary and Construction1310 La Vista Ave, Concord
0.5 mi(925) 689-4578
Trost Jacking And Heavy Moving3552 Concord Blvd Ste B, Concord
0.5 mi(925) 686-6216
Housing market around ZIP 94521
Figures describe the local area, not this company.
Typical home value$772,000+0.7% past year · +46% in 10 years
Typical rent$2,912+2.5% past year
12-month value outlook+1.2%
New homes permitted, 20251,163Contra Costa County
Days to sale agreement16San Francisco metro · 22 a year ago
Listings with a price cut21.2%San Francisco metro
Sale price vs list106.1%San Francisco metro
New construction sales91San Francisco metro, Aug · −32% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Contra Costa County permitted 1,163 new homes in 2025, including 178 apartment units. 7% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.