CM Firestop
Construction trade company in San Diego, CA 92111
About this company
CM Firestop is listed as a construction trade company at 4888 Ronson Ct in San Diego, California, in San Diego County. It is one of 5 construction trade companies in ZIP 92111.
Other construction trade companies nearby
Precision Steel Rule Die4887 Ronson Ct Ste E, San Diego
0.1 mi(858) 874-2338
Industrial Metal Supply Co.7550 Ronson Rd, San Diego
0.5 mi(858) 277-8200
United Refrigeration Inc8841 Clairemont Mesa Blvd, San Diego
0.6 mi(858) 560-0884
A&D Fire Sprinklers7130 Convoy Ct, San Diego
1.0 mi(858) 277-3473
Radford Garage Doors & Gates of San Diego9185 Chesapeake Dr, San Diego
1.0 mi(858) 408-6744
Housing market around ZIP 92111
Figures describe the local area, not this company.
Typical home value$934,000+0.3% past year · +95% in 10 years
Typical rent$3,059+1.2% past year
12-month value outlook+0.5%Roughly flat
New homes permitted, 202511,707San Diego County
Days to sale agreement25San Diego metro · 29 a year ago
Listings with a price cut28.8%San Diego metro
Sale price vs list99.3%San Diego metro
New construction sales70San Diego metro, Aug · −1% 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 Diego County permitted 11,707 new homes in 2025, including 7,311 apartment units. 5% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.