WSP Inc
Excavation contractor in Glendale, AZ 85303
About this company
WSP Inc is listed as an excavation contractor based in Glendale, Arizona, in Maricopa County. Federal motor carrier records list 4 drivers and 19 trucks for the company. It is one of 2 excavation and demolition companies in ZIP 85303.
Housing market around ZIP 85303
Figures describe the local area, not this company.
Typical home value$372,000−0.6% past year · +111% in 10 years
12-month value outlook−1.7%
Days to sale agreement38Phoenix metro · 41 a year ago
New homes permitted, 202531,651Maricopa County
Listings with a price cut32.0%Phoenix metro
Sale price vs list97.9%Phoenix metro
New construction sales923Phoenix metro, Aug · −20% 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: Maricopa County permitted 31,651 new homes in 2025, including 13,304 apartment units. 31% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.