Jomark Installations Inc
Construction trade company in Ronkonkoma, NY 11779
About this company
Jomark Installations Inc is listed as a construction trade company based in Ronkonkoma, New York, in Suffolk County. Federal motor carrier records list 10 drivers and 10 trucks for the company. It is one of 18 construction trade companies in ZIP 11779.
Other construction trade companies nearby
Banner Metalcraft, Inc.300 Trade Zone Dr, Ronkonkoma
(631) 563-7303
Elite Steel2165 5th Ave, Ronkonkoma
(718) 502-9462
Executive Architectural Millwork1 Comac Loop, Ronkonkoma
(631) 234-1090
Fabrotech Industries2089 9th Ave, Ronkonkoma
(631) 467-2040
Industrial Refrigeration146 Remington Blvd, Islip
(631) 913-0261
Housing market around ZIP 11779
Figures describe the local area, not this company.
Typical home value$651,000+6.0% past year · +92% in 10 years
Typical rent$3,019+8.3% past year
12-month value outlook+3.3%
New homes permitted, 20251,399Suffolk County
Days to sale agreement33New York metro · 32 a year ago
Listings with a price cut16.6%New York metro
Sale price vs list102.3%New York metro
New construction sales390New York metro, Aug · −29% 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: Suffolk County permitted 1,399 new homes in 2025, including 287 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.