Tri Valley Excavating
Excavation contractor in Sunol, CA 94586
About this company
Tri Valley Excavating is listed as an excavation contractor at 6503 Calaveras Rd in Sunol, California, in Alameda County. It is one of 1 excavation and demolition companies in ZIP 94586.
Other excavation and demolition companies nearby
Elizabeth Enterprises Inc530 Morrison Canyon Rd, Fremont
3.8 mi(510) 673-5022
VB Grading45300 Industrial Pl, Fremont
6.2 mi(510) 896-8489
Roldan Construction Inc4607 Enterprise Cmn, Fremont
6.4 mi(510) 490-1395
Precision Excavating & Drilling1043 Serpentine Ln, Pleasanton
7.9 mi(925) 846-8666
Ferma Corporation6655 Smith Ave, Newark
8.9 mi(650) 961-2742
Housing market around ZIP 94586
Figures describe the local area, not this company.
Typical home value$1,427,000+3.5% past year · +24% in 10 years
12-month value outlook+1.6%
Days to sale agreement16San Francisco metro · 22 a year ago
New homes permitted, 20252,778Alameda County
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: Alameda County permitted 2,778 new homes in 2025, including 1,604 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.