Gti
General contractor in Concord, CA 94520
About this company
Gti is listed as a general contractor at 1850 Gateway Blvd Ste 265 in Concord, California, in Contra Costa County. It is one of 95 general contractors in ZIP 94520.
Other construction companies nearby
MyContractor.com1855 Gateway Blvd Ste 770, Concord
0.1 mi(888) 836-8989
The Expert Gate Company2320 Belmont Rd, Concord
0.3 mi(925) 766-8893
Alliance Residential Company1800 Sutter St, Concord
0.3 mi(925) 401-3500
Chad Smith Construction1820 Galindo St, Concord
0.5 mi(925) 566-8755
John I Cooper Construction Inc.2250 Galaxy Ct, Concord
0.5 mi(925) 687-7011
Housing market around ZIP 94520
Figures describe the local area, not this company.
Typical home value$601,000+0.7% past year · +52% in 10 years
Typical rent$2,401+3.9% past year
12-month value outlook+1.1%
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. 8% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.