Construction trade companies in Mechanicsville, MD 20659
5 construction trade companies, with local market data for this ZIP.
General contractors 36HVAC 13Roofing and exteriors 8Concrete and masonry 6Other construction trades 5Remodeling 4Electricians 4Excavation and demolition 3Painting 3Carpentry, drywall and windows 3Flooring and tile 1Garage doors 1
Area profitability, other construction trades49 / 100Moderate market, crowded field
Typical home value$439,000+3.0% in the past year
New homes permitted, 2025282St. Mary's County
Homeowners88.6%8,101 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
American Rigging and WeldingMetal fabricator · 39414 Oak Pl, Mechanicsville(301) 888-2131 · arwwelders.com · 1 driver, 1 truck
CHW FabMetal fabricator · 27410 Budds Creek Rd, Mechanicsville(301) 884-6075 · chwfab.com
CJ MetalsMetal fabricator · 27044 Morganza Turner Rd, Mechanicsville(240) 298-0255 · cjmetalsllc.com
Roberts WeldingMetal fabricator · 36333 Roberts Welding Ln, Mechanicsville(301) 884-2085 · RobertsWelding.com · 4 drivers, 5 trucks
Metal Inc.Metal fabricator · 28977 Three Notch Rd, Mechanicsville(703) 798-0711
Other construction trades in ZIP 20659 at a glance
Local building angle: St. Mary's County permitted 282 new homes in 2025, including 10 apartment units. 23% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.