Superior Insulation
General contractor in Spokane, WA 99217
About this company
Superior Insulation is listed as a general contractor at 5402 N Julia St in Spokane, Washington, in Spokane County. Federal motor carrier records list 12 drivers and 6 trucks for the company. It is one of 44 general contractors in ZIP 99217.
Other construction companies nearby
Maas Construction5402 N Julia St Ste B, Spokane
Under 0.1 mi(509) 598-8741
Del Glasgow Construction4104 E Joseph Ave, Spokane
0.2 mi(509) 484-7089
Quality Hardwood Floors of Spokane, Inc3727 E Columbia Ave, Spokane
0.2 mi(509) 483-8401
Harley C Douglass Inc5520 N Florida St, Spokane
0.3 mi(509) 487-9792
Bernhill Homes5520 N Florida St, Spokane
0.3 mi(509) 487-4094
Housing market around ZIP 99217
Figures describe the local area, not this company.
Typical home value$368,000−1.2% past year · +117% in 10 years
Typical rent$1,456+10.6% past year
12-month value outlook+0.2%Roughly flat
New homes permitted, 20252,976Spokane County
Days to sale agreement30Spokane metro · 27 a year ago
Listings with a price cut30.3%Spokane metro
Sale price vs list99.1%Spokane metro
New construction sales84Spokane metro, Aug · −24% 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: Spokane County permitted 2,976 new homes in 2025, including 1,425 apartment units. 34% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.