Alpha Materials Inc
General contractor in Jurupa Valley, CA 92509
About this company
Alpha Materials Inc is listed as a general contractor at 6170 20th St in Jurupa Valley, California, in Riverside County. It is one of 66 general contractors in ZIP 92509.
Other construction companies nearby
R & S Madrigal Grading Construction2181 Van Dell Rd, Jurupa Valley
0.1 mi(951) 276-4425
Innovative Construction Designs2501 Rubidoux Blvd, Riverside
0.6 mi(951) 800-3848
Skanska USA Civil West1995 Agua Mansa Rd, Jurupa Valley
0.7 mi(951) 684-5360
International Line Builders2520 Rubidoux Blvd, Jurupa Valley
0.7 mi(951) 682-2982
Palma Construction Services18588 W Cedar Ave, Bloomington
1.0 mi(909) 241-9328
Housing market around ZIP 92509
Figures describe the local area, not this company.
Typical home value$633,000+1.6% past year · +95% in 10 years
Typical rent$2,723+5.4% past year
12-month value outlook+0.1%Roughly flat
New homes permitted, 20259,697Riverside County
Days to sale agreement31Riverside metro · 37 a year ago
Listings with a price cut24.0%Riverside metro
Sale price vs list99.1%Riverside metro
New construction sales482Riverside metro, Aug · −14% 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: Riverside County permitted 9,697 new homes in 2025, including 3,066 apartment units. 17% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.