General contractors in Groton, MA 01450
11 general contractors, with local market data for this ZIP.
General contractors 11Excavation and demolition 3HVAC 3Concrete and masonry 2Electricians 2Remodeling 2
Area profitability, construction70 / 100Strong market, balanced field
Typical home value$777,000+2.2% in the past year
New homes permitted, 20252,341Middlesex County
Homeowners89.0%3,659 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Cosgrove ConstructionGeneral contractor · 590 Old Dunstable Rd, Groton(978) 272-1132 · cosgroveconstructioninc.net
Easom ConsultingGeneral contractor · 435 Martins Pond Rd, Groton(978) 448-9190 · easomcorp.com
JMCGeneral contractor · 80 Forge Village Rd, Groton(781) 254-7086 · jmc4contractor.com
PCA Concrete & ConstructionGeneral contractor · 31 Adams Ave, Groton(857) 776-3064 · pcaconcrete.com
RJM RenovationsGeneral contractor · 16 Maple Ave, Groton(978) 448-9384 · rjmrenovations.com
Tobies Restoration Traditional TimbercraftGeneral contractor · 39 Willowdale St, Groton(978) 448-6350 · traditionaltimbercraft.com
CRM Construction LLCConstruction company · Groton(781) 608-3463 · 10 drivers, 3 trucks
Five Oaks ConstructionConstruction company · Groton(978) 448-3398 · 3 drivers, 3 trucks
General ContractorConstruction company · Groton(978) 877-9778 · 2 drivers, 1 truck
Penncraft ContractingGeneral contractor · 301 Nashua Rd, Groton(978) 877-0906
Wild Fire ConstructionConstruction company · Groton(978) 448-6278 · 1 driver, 1 truck
Construction in ZIP 01450 at a glance
Local building angle: Middlesex County permitted 2,341 new homes in 2025, including 1,372 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.