Capitol Sprinkler Inc
Construction trade company in Columbia, MD 21045
About this company
Capitol Sprinkler Inc is listed as a construction trade company at 6550 Dobbin Rd in Columbia, Maryland, in Howard County. It is one of 3 construction trade companies in ZIP 21045.
Other construction trade companies nearby
YKK AP America Inc.6670 Business Pkwy, Elkridge
2.4 mi(410) 796-1001
Stanton Engineering Services10280 Old Columbia Rd, Columbia
2.8 mi(410) 290-9301
Polymershapes8255 Patuxent Range Rd, Jessup
3.5 mi(301) 604-3623
Mid-Atlantic Welding & Fabrication Inc10660 Guilford Rd, Jessup
4.2 mi(240) 636-9941
Fireside Stone & Patio76 Frederick Rd, Ellicott City
5.3 mi(410) 203-2876
Housing market around ZIP 21045
Figures describe the local area, not this company.
Typical home value$476,000+0.5% past year · +48% in 10 years
Typical rent$2,252+4.5% past year
12-month value outlook+0.3%Roughly flat
New homes permitted, 2025728Howard County
Days to sale agreement16Baltimore metro · 14 a year ago
Listings with a price cut30.2%Baltimore metro
Sale price vs list100.1%Baltimore metro
New construction sales122Baltimore metro, Aug · −37% 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: Howard County permitted 728 new homes in 2025, including 379 apartment units. 6% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.