American Empire Fire Stop, Inc. DBA Intumescent and Synthetic Specialty Contractor
Construction company in Ontario, CA 91761
About this company
American Empire Fire Stop, Inc. DBA Intumescent and Synthetic Specialty Contractor is listed as a construction company at 2124 S Grove Ave Ste B in Ontario, California, in San Bernardino County. It is one of 95 general contractors in ZIP 91761.
Other construction companies nearby
HHS Construction2042 S Grove Ave, Ontario
Under 0.1 mi(909) 393-3322
Gwinco Construction & Engineering Inc2171 S Grove Ave Ste F, Ontario
0.1 mi(909) 930-1693
Infinity Construction co.1456 E Philadelphia St, Ontario
0.3 mi(909) 310-2325
Brooks Products1850 S Parco Ave, Ontario
0.4 mi(909) 947-7470
Classic Kitchens Etc1235 E Francis St, Ontario
0.4 mi(909) 605-8800
Housing market around ZIP 91761
Figures describe the local area, not this company.
Typical home value$679,000−1.0% past year · +82% in 10 years
Typical rent$2,587+2.6% past year
12-month value outlook0.0%Roughly flat
New homes permitted, 20256,240San Bernardino 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: San Bernardino County permitted 6,240 new homes in 2025, including 2,349 apartment units. 23% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.