Alpha Demolition
Excavation contractor in National City, CA 91950
About this company
Alpha Demolition is listed as an excavation contractor at 224 W Plaza Blvd in National City, California, in San Diego County. It is one of 2 excavation and demolition companies in ZIP 91950.
Other excavation and demolition companies nearby
Dirt Cheap Demolition Inc3935 Avenida Palo Verde, Bonita
3.3 mi(619) 426-9598
UIS Concrete & Demolition1041 Market St Ste 102, San Diego
3.7 mi(619) 330-6091
Carlson Construction5359 Chollas Pkwy, San Diego
5.1 mi(619) 582-4591
JDog Junk Removal & Hauling San Diego6610 Federal Blvd, Lemon Grove
5.2 mi(858) 848-0364
Dr. Demo Demolition Services285 Mace Street, Chula Vista
6.5 mi(619) 209-8731
Housing market around ZIP 91950
Figures describe the local area, not this company.
Typical home value$687,000+2.6% past year · +85% in 10 years
Typical rent$2,440+4.0% past year
12-month value outlook+0.7%Roughly flat
New homes permitted, 202511,707San Diego County
Days to sale agreement25San Diego metro · 29 a year ago
Listings with a price cut28.8%San Diego metro
Sale price vs list99.3%San Diego metro
New construction sales70San Diego metro, Aug · −1% 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: San Diego County permitted 11,707 new homes in 2025, including 7,311 apartment units. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.