Nashua, New Hampshire · Est. 1976
Built on 50 Years of Experience.
Commercial & Industrial General Contracting in Southern New Hampshire
Since 1976, Nash Construction has helped businesses and organizations bring construction projects from concept to completion. From commercial fit-ups and renovations to industrial construction, site work and ongoing facility maintenance, our team delivers practical solutions built around your schedule, budget and operation.
Märzen Group
Galeria Retail Block
Batteries Plus Bulbs
Fay's Fine Cabinetry
Honey Baked Ham
California Burrito
Maza Mediterranean Grill
What we build
Three markets, one contractor.
Commercial and industrial work is the core of the business, and we build for homeowners across the same towns.
Commercial Construction
Retail, restaurant, office and institutional work — new construction, tenant fit-ups and renovations, phased so the business next door keeps trading.
Explore
Industrial Construction
Manufacturing and warehouse space, mechanical and electrical scopes, fire suppression and the site work that supports them.
Explore
Residential Construction
Additions, garages, porches and remodels — scoped, scheduled and supervised the way a commercial project is.
ExploreCapabilities
Five groups, one contract.
General Contracting
Ground-up commercial and industrial construction, managed from the first consultation through closeout.
What’s includedRenovations & Fit-Ups
Tenant fit-ups and interior renovations, sequenced so the rest of your building keeps operating.
What’s includedMechanical & Electrical
HVAC, plumbing, electrical and fire protection — coordinated under one contract instead of five.
What’s includedExterior & Site Work
Everything outside the walls, from site preparation to the sign over the door.
What’s includedMaintenance & Repairs
Ongoing building maintenance and repairs, from a contractor who already knows the building.
What’s includedNot sure which one your project is?
Most are more than one. Tell us what the building needs and we’ll scope it.
Request a ConsultationSelected work
Businesses that trusted us with their space.
In their words
What clients say afterwards.
“We really have been singing your praises to friends and family that have visited and stayed in the basement — we've been very happy with the way the basement came out and the manner in which you and your team went about the work. Thanks again.”
“Thank you for listening and making the vision I had for the space come to life. I'm not easy to please, but your company and crew accomplished that task! Thank you for the great work!”
Where we work
Nashua, and the towns around it.
We are based on Temple Street in Nashua and work throughout southern New Hampshire. Being close matters more on commercial work than people expect — it is the difference between a site visit this afternoon and one next week.
Greater Nashua
Nashua · Hudson · Merrimack · Litchfield · Hollis · Amherst · Brookline
Manchester Area
Manchester · Bedford · Goffstown · Hooksett · Auburn
Souhegan Valley
Milford · Mont Vernon · Wilton · New Boston
I-93 Corridor
Londonderry · Derry · Salem · Windham · Pelham · Atkinson
Northern Massachusetts
Lowell · Dracut · Tyngsborough · Chelmsford · Westford · Methuen · Andover · Haverhill
Let’s talk about your project.
Tell us what you’re planning and we’ll walk the space, scope it honestly, and put a budget in writing before anyone pulls a permit.