Kiser & Sons Construction Inc

Construction company in Keymar, MD 21757

About this company

Kiser & Sons Construction Inc is listed as a construction company based in Keymar, Maryland, in Carroll County. Federal motor carrier records list 5 drivers and 6 trucks for the company. It is one of 5 general contractors in ZIP 21757.

Other construction companies nearby

Contractor12917 Hiney Rd, Keymar

(301) 898-3506

Houck Construction12220 Warner Rd, Keymar

(301) 845-9880

K Squared Builders11825 Cash Smith Rd, Keymar

(301) 370-3873

Fleet size

Drivers5

Trucks6

Last federal filing: Apr 2026. Source: FMCSA.

Strong market, crowded fieldArea profitability for construction in ZIP 21757

Housing demand66

Sales pace, new listings and new construction. Source: Zillow

Customer spending power83

Household income and home values

Room for another contractor11

More crowded than 89% of US ZIPs

Scored against every US ZIP. An index of local conditions, not this company's results.

County context

One of 207 general contractors in Carroll County, MD.

40 roofing companies in Carroll County, MD.

All 462 construction companies in Carroll County, MD.

ZIP 21757 at a glance

Population: 2,671 (29 per sq mi)
Median age: 38
Households: Median income $100,500 · 51% earn six figures
Housing: 82% owner-occupied
Workforce: 72% labor-force participation · 3.2% unemployment

ZIP figures are US Census estimates for the ZIP area, not the company.

Housing market around ZIP 21757

Figures describe the local area, not this company.

Typical home value$454,000+0.6% past year · +68% in 10 years

12-month value outlook+0.1%Roughly flat

Days to sale agreement19Washington metro · 17 a year ago

New homes permitted, 2025153Carroll County

Listings with a price cut29.4%Washington metro

Sale price vs list99.7%Washington metro

New construction sales489Washington metro, Aug · −24% 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.