Williams Construction

Construction company in Leonardtown, MD 20650

About this company

Williams Construction is listed as a construction company based in Leonardtown, Maryland, in St. Mary's County. Federal motor carrier records list 2 drivers and 2 trucks for the company. It is one of 18 general contractors in ZIP 20650.

Other construction companies nearby

Adriani Brothers Construction40845 Merchants Ln, Leonardtown

(240) 309-4200

Bay Country Contractors26825 Point Lookout Rd, Leonardtown

(301) 475-3902

Epoxy Works26288 Point Lookout Rd, Leonardtown

(301) 997-1794

First Rate Construction Company43130 Saint Andrews Church Rd, Leonardtown

(301) 475-9055

Hancock Refrigeration28650 Point Lookout Rd, Leonardtown

(301) 321-8746

Fleet size

Drivers2

Trucks2

Last federal filing: Jul 2025. Source: FMCSA.

Moderate market, balanced fieldArea profitability for construction in ZIP 20650

Housing demand39

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

Customer spending power90

Household income and home values

Room for another contractor31

More crowded than 69% of US ZIPs

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

County context

One of 114 general contractors in St. Mary's County, MD.

33 HVAC companies in St. Mary's County, MD.

All 244 construction companies in St. Mary's County, MD.

ZIP 20650 at a glance

Population: 16,094 (101 per sq mi)
Median age: 39
Households: Median income $143,116 · 65% earn six figures
Housing: 79% owner-occupied
Workforce: 64% labor-force participation · 4.1% unemployment

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

Housing market around ZIP 20650

Figures describe the local area, not this company.

Typical home value$528,000+2.7% past year · +54% in 10 years

Typical rent$2,138

12-month value outlook+1.5%

New homes permitted, 2025282St. Mary's County

Days to sale agreement14California metro · 17 a year ago

Listings with a price cut29.1%California metro

Sale price vs list99.9%California metro

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: St. Mary's County permitted 282 new homes in 2025, including 10 apartment units. 41% of the homes in this ZIP were built since 2000.

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