General contractors in Joppa, MD 21085
13 general contractors, with local market data for this ZIP.
General contractors 13Electricians 3Concrete and masonry 2Roofing and exteriors 2Other construction trades 2Remodeling 2HVAC 2Fences and decks 1Excavation and demolition 1Carpentry, drywall and windows 1
Area profitability, construction66 / 100Strong market, balanced field
Typical home value$365,000+0.3% in the past year
New homes permitted, 2025715Harford County
Homeowners84.0%6,560 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Athens Property SolutionsGeneral contractor · 1105 Oak Ave, Joppa(443) 205-1181 · athenbio.com
BluPoint Contracting LLCGeneral contractor · 410 Foster Knoll Dr, Joppa(443) 553-1473 · blupointcontracting.com · 1 truck
Chesapeake Design & BuildConstruction company · 1200 Whitaker Mill Rd, Joppa(443) 465-4656 · chesapeakedesignandbuild.com
D.R. HortonHome builder · 241 Joppa Farm Rd, Joppa(410) 709-7806 · drhorton.com
Envision BuildersConstruction company · 1807 Atkisson Rd, Joppa(410) 652-5785 · envisionbuild.net
JMH Construction Services LLCGeneral contractor · Philadelphia Rd, Joppa(410) 322-0816 · jmhconstructionservicesllc.com
Suscon Products / Redi-Rock Baltimore and Washington DCConstruction company · 42 Fort Hoyle Rd, Joppa(410) 676-3600 · susconproducts.com
Williams Renovations LLCGeneral contractor · 1316 Winding Valley Dr, Joppa(877) 279-1233 · eroofs.net
Alliance Contractor Services LLCConstruction company · Joppa(443) 903-7936 · 2 drivers, 2 trucks
David B CollinsConstruction company · Joppa(410) 679-5336 · 2 drivers, 1 truck
General ContractorConstruction company · Joppa(410) 679-7426 · 1 driver, 2 trucks
Pro-Tech Mechanical Construction LLCConstruction company · Joppa(410) 877-2785 · 4 drivers, 2 trucks
RLS BuildersConstruction company · Joppa(410) 538-8929 · 3 drivers, 1 truck
Construction in ZIP 21085 at a glance
Local building angle: Harford County permitted 715 new homes in 2025, including 137 apartment units. 21% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.