Diaz Welding
Metal fabricator in Oakland, CA 94621
About this company
Diaz Welding is listed as a metal fabricator at 1016 89th Ave in Oakland, California, in Alameda County. It is one of 6 construction trade companies in ZIP 94621.
Other construction trade companies nearby
Preciado's Iron Works923 76th Ave, Oakland
0.8 mi(408) 775-2997
Garner Heat Treat, Inc.10001 Denny St, Oakland
0.8 mi(510) 568-0587
Myers Sandblasting Inc860 Moorpark St, Oakland
1.1 mi(510) 638-0444
Emerald Steel727 66th Ave, Oakland
1.4 mi(510) 553-1386
Bob's Iron Inc740 Kevin Ct, Oakland
1.6 mi(510) 567-8983
Housing market around ZIP 94621
Figures describe the local area, not this company.
Typical home value$445,000−3.3% past year · +32% in 10 years
Typical rent$2,412+1.5% past year
12-month value outlook+1.1%
New homes permitted, 20252,778Alameda 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: 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.