Building Supplies

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A.E. Sampson & Son

171 Camden Road, Warren
(207) 273-4000

Maine woodworking company: Wood flooring, paneling, trim, treads, counters, all made to order in Maine for you. Wood is natural, renewable and biodegradable.


Eldredge lumber & hardware

Eldredge Lumber & Hardware, 627 US Route 1
Atlantic Design Center, 627 US Route 1
(207) 363-2004
Kittery Ace Hardware, 6 Shapleigh Road
(207) 439-4150
Eldredge Lumber & Hardware, 165 Presumpscot Street, (207) 770-3004
Eldredge Kitchen & Bath, 75 W Commercial St., (207) 358-7705
Marvin Design Gallery, 317 Marginal Way, (207) 772-0418
Cape Neddick
Eldredge Bros. Fly Shop, 1480 US Route 1, (207) 363-9269

A forward-thinking business with an old-fashioned feel. Meeting southern Maine’s home and garden needs since 1937. Visit our locations in York, Portland, and Kittery today.


Fresh Air ventilation systems, llc

155 Spring Street, Lewiston
(207) 786-9400

Many new and existing houses lack proper ventilation. Indoor air pollution has become the #1 environmental threat according to the EPA. We solve this problem.


genest concrete

36 Wilson Street, Sanford
(207) 324-3250

Maine-based manufacturer & retailer of paving stones, architectural block & insulated masonry walls like Comfort BlockTM, a revolutionary insulated concrete block for home building.


Kohltech Windows & Entrance Systems

P.O. Box 131, 583 MacElmon Road
Debert, Nova Scotia
(902) 662-3100

Kohltech Windows and Entrance Systems is a manufacturer of high end vinyl and vinyl/ wood window and door systems. Kohltech is Passive House certified.


performance building supply

38 Diamond Street, Portland
(207) 780-1500

Performance Building Supply promotes superior, high-performance building materials and design, and works to bring sustainable practices based on building science to the construction industry.


Pinnacle Window Solutions

17 Hope Drive, Hallowell
(207) 588-6590

With a strong focus on high-performance windows and doors, Pinnacle Window Solutions has positioned itself as an industry leader in the Northeast.