TNT Construction Services LLC

Construction company in Mardela Springs, MD 21837

About this company

TNT Construction Services LLC is listed as a construction company based in Mardela Springs, Maryland, in Wicomico County. Federal motor carrier records list 1 drivers and 2 trucks for the company. It is one of 2 general contractors in ZIP 21837.

Other construction companies nearby

Riverside Kitchens25228 Ocean Gtwy, Mardela Springs

(410) 860-2373

Fleet size

Drivers1

Trucks2

Last federal filing: Mar 2026. Source: FMCSA.

Moderate market, balanced fieldArea profitability for construction in ZIP 21837

Housing demand66

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

Customer spending power42

Household income and home values

Room for another contractor56

Less crowded than 56% of US ZIPs

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

County context

One of 104 general contractors in Wicomico County, MD.

32 roofing companies in Wicomico County, MD.

All 227 construction companies in Wicomico County, MD.

ZIP 21837 at a glance

Population: 2,891 (25 per sq mi)
Median age: 41
Households: Median income $62,880 · 30% earn six figures
Housing: 87% owner-occupied
Workforce: 60% labor-force participation · 4.6% unemployment

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

Housing market around ZIP 21837

Figures describe the local area, not this company.

Typical home value$291,000+3.3% past year · +78% in 10 years

12-month value outlook+0.8%Roughly flat

Days to sale agreement37Salisbury metro · 36 a year ago

New homes permitted, 2025170Wicomico County

Listings with a price cut27.6%Salisbury metro

Sale price vs list97.5%Salisbury metro

New construction sales132Salisbury metro, Aug · −32% 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: Wicomico County permitted 170 new homes in 2025, including 33 apartment units. 37% of the homes in this ZIP were built since 2000.

Local figures are estimates from public records and Zillow housing data, updated regularly.