Diablo General Engineering Co
Construction company in Pleasant Hill, CA 94523
About this company
Diablo General Engineering Co is listed as a construction company based in Pleasant Hill, California, in Contra Costa County. Federal motor carrier records list 2 drivers and 11 trucks for the company. It is one of 36 general contractors in ZIP 94523.
Other construction companies nearby
All Seasons Insulation Company3381 Vincent Rd, Pleasant Hill
(925) 935-7965
ArchiDesign2228 Heritage Hills Dr, Pleasant Hill
(925) 930-0732
Bay Area Superior Construction3333 Vincent Rd, Pleasant Hill
(510) 712-9011
Blueline Engineering Inc3381 Vincent Rd, Pleasant Hill
(925) 287-0102
Bob Teverbaugh Drilling1943 Marta Dr, Pleasant Hill
(925) 408-9504
Housing market around ZIP 94523
Figures describe the local area, not this company.
Typical home value$969,000+1.3% past year · +55% in 10 years
Typical rent$3,043+6.0% 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. 8% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.