Construction trade companies in Middle River, MD 21220
5 construction trade companies, with local market data for this ZIP.
General contractors 62Excavation and demolition 8Roofing and exteriors 7HVAC 6Other construction trades 5Electricians 5Concrete and masonry 4Remodeling 3Flooring and tile 3Painting 1Carpentry, drywall and windows 1
Area profitability, other construction trades54 / 100Moderate market, balanced field
Typical home value$329,000+0.3% in the past year
New homes permitted, 20251,531Baltimore County
Homeowners68.8%16,220 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
ASTec Metalworks, Inc.Metal fabricator · 500 Earls Rd, Middle River(410) 335-8992 · astecmetalworks.com
DeCosta Construction Specialties, Inc.Construction trade company · 9600 Pulaski Park Dr, Middle River(410) 391-3331 · decostaconstruction.com
Tech Machine IncMetal fabricator · 3026 Eastern Blvd, Middle River(410) 866-8596 · techmachineinc.com
Elkin Framing IncConstruction trade company · Baltimore(410) 808-9462 · 1 driver, 1 truck
Total Industrial GroupMetal fabricator · 474 Chesapeake Park Plz, Middle River(410) 780-2902
Other construction trades in ZIP 21220 at a glance
Local building angle: Baltimore County permitted 1,531 new homes in 2025, including 379 apartment units. 26% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.