Keystone Contracting LLC
General contractor in West Mifflin, PA 15236
About this company
Keystone Contracting LLC is listed as a general contractor at 500 Regis Ave in West Mifflin, Pennsylvania, in Allegheny County. Federal motor carrier records list 2 drivers and 2 trucks for the company. It is one of 38 general contractors in ZIP 15236.
Other construction companies nearby
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0.4 mi(412) 849-0760
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0.5 mi(412) 605-2804
D'Andrea Plumbing & Construction1201 Fidelity Dr, Pittsburgh
0.5 mi(412) 653-1749
Becker Stone Co.540 Delwar Rd Ste C, Pittsburgh
0.5 mi(412) 882-6803
Lamont Drywall Co.5415 Clairton Blvd, Pittsburgh
0.6 mi(412) 884-8139
Housing market around ZIP 15236
Figures describe the local area, not this company.
Typical home value$251,000+0.7% past year · +67% in 10 years
Typical rent$1,111+4.9% past year
12-month value outlook+0.9%Roughly flat
New homes permitted, 20253,191Allegheny County
Days to sale agreement15Pittsburgh metro · 14 a year ago
Listings with a price cut30.2%Pittsburgh metro
Sale price vs list98.3%Pittsburgh metro
New construction sales64Pittsburgh metro, Aug · −41% 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: Allegheny County permitted 3,191 new homes in 2025, including 1,922 apartment units. 8% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.