Colson’s Septic Services
General contractor in Westminster, MD 21157
About this company
Colson’s Septic Services is listed as a general contractor at 1834 W Liberty Rd in Westminster, Maryland, in Carroll County. It is one of 41 general contractors in ZIP 21157.
Other construction companies nearby
MCA Construction, Inc.1706 Sams Creek Rd, Westminster
0.6 mi(301) 674-7829
Classic Exteriors1636 W Old Liberty Rd, Sykesville
0.7 mi(410) 635-6500
Apex Contracting4140 Ridge Rd, Westminster
1.1 mi(410) 654-8767
Pfaff Builders Inc.4211 Ridge Rd, Westminster
1.1 mi(410) 875-6640
Ken Cialkowski Construction Services LLC3219 Marston Rd, Westminster
2.2 mi(410) 259-2874
Housing market around ZIP 21157
Figures describe the local area, not this company.
Typical home value$461,000+0.9% past year · +55% in 10 years
Typical rent$1,619+3.0% past year
12-month value outlook+0.5%Roughly flat
New homes permitted, 2025153Carroll 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: Carroll County permitted 153 new homes in 2025. 17% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.