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Insulation Suppliers in North Dakota

12 local suppliers in North Dakota, plus 13 national and regional distributors serving the state

North Dakota construction cost snapshotBuild cost index +2% vs. U.S. averageConstruction wage $38.98/hr (#13 of 51)

Regional labor cost adjusts what you pay to install insulation even when material is priced nationally. Source: BLS QCEW construction wages (NAICS 23).

Local Insulation Suppliers in North Dakota

In-state locations with published contact details, ranked by customer rating.

Structural Materials Inc

location_onFargo, ND

star4.6 (39 reviews)

call(701) 282-7100 languageWebsite

Polar Insulation

location_onWest Fargo, ND

star5 (24 reviews)

call(701) 373-4563 languageWebsite

Prairie Supply, Inc.

location_onWest Fargo, ND

star4.7 (30 reviews)

call(701) 282-5656 languageWebsite

Tamarack Materials

location_onWest Fargo, ND

star4.6 (27 reviews)

call(701) 282-0470 languageWebsite

Cullen Insulation

location_onFargo, ND

star4.2 (31 reviews)

call(701) 298-8704 languageWebsite

Builders FirstSource

location_onWilliston, ND

star4.7 (16 reviews)

call(701) 572-7785 languageWebsite

IDI: Insulation Distributors Inc.

location_onFargo, ND

star5 (13 reviews)

call(701) 212-1730 languageWebsite

IDI: Insulation Distributors Inc.

location_onSioux Falls, ND

star4.7 (13 reviews)

call(605) 370-5298 languageWebsite

MacArthur Co.

location_onFargo, ND

star4.5 (14 reviews)

call(701) 282-8181 languageWebsite

Mechanical Insulation & Supply

location_onFargo, ND

star4.7 (10 reviews)

call(701) 232-7558 languageWebsite

Tamarack Materials

location_onBismarck, ND

star4.1 (15 reviews)

call(701) 258-0756 languageWebsite

Cullen Insulation

location_onBismarck, ND

star4.6 (9 reviews)

call(701) 751-7066 languageWebsite

National & Regional Distributors Serving North Dakota

13 suppliers found

BASF Performance Materials

Florham Park, NJ

National

Manufacturer$3B+Est. 1865

Chemical giant producing spray foam insulation and building performance materials

languageWebsite infoDetails

Benjamin Obdyke

Horsham, PA

National

Manufacturer$200M+Est. 1868

Manufacturer of housewrap, rainscreen, and roof ventilation products

languageWebsite infoDetails

Carlisle Spray Foam

Carlisle, PA

National

Manufacturer$500M+Est. 2018

Carlisle Companies subsidiary producing spray foam insulation systems

languageWebsite infoDetails

CertainTeed

Malvern, PA

National

Manufacturer$5B+Est. 1904

Saint-Gobain subsidiary producing roofing, siding, insulation, and gypsum products

languageWebsite infoDetails

Demilec

Arlington, TX

National

Manufacturer$500M+Est. 1983

Huntsman brand producing spray foam insulation for residential and commercial

languageWebsite infoDetails

Dow Building Solutions

Midland, MI

National

Manufacturer$5B+Est. 1897

Dow division producing Styrofoam brand XPS insulation and building envelope solutions

languageWebsite infoDetails

DuPont Tyvek

Wilmington, DE

National

Manufacturer$1B+Est. 1967

DuPont brand producing weather-resistant housewrap and building envelope barriers

languageWebsite infoDetails

Icynene

Houston, TX

National

Manufacturer$500M+Est. 1986

Huntsman subsidiary producing spray polyurethane foam insulation systems

languageWebsite infoDetails

Johns Manville

Denver, CO

National

Manufacturer$3B+Est. 1858

Berkshire Hathaway subsidiary producing fiberglass and polyiso insulation

languageWebsite infoDetails

Kingspan

Deerfield Beach, FL

National

Manufacturer$7B+Est. 1965

Irish-based global leader in insulated panels and high-performance insulation

languageWebsite infoDetails

Knauf Insulation

Shelbyville, IN

National

Manufacturer$2B+Est. 1978

Global insulation manufacturer with fiberglass and mineral wool product lines

languageWebsite infoDetails

Owens Corning

Toledo, OH

National

Manufacturer$10B+Est. 1938

Global leader in roofing shingles, fiberglass insulation, and composite materials

languageWebsite infoDetails

Rockwool

Ranson, WV

National

Manufacturer$3B+Est. 1937

World leader in stone wool insulation for thermal, fire, and acoustic applications

languageWebsite infoDetails

Buying Insulation in North Dakota

Buildermuse tracks 13 insulation suppliers serving North Dakota. Every supplier here is a national chain with distribution reaching North Dakota, so availability is rarely the constraint — pricing and lead time are. The listed suppliers are headquartered in Arlington, Carlisle, and Deerfield Beach.

Of the suppliers that report a business type, the list includes 13 manufacturers. Buying direct from a manufacturer can cut unit cost on large or repeat orders, while distributors and wholesalers tend to carry mixed inventory and offer shorter lead times that suit smaller or last-minute jobs.