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Insulation Suppliers in Mississippi

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

Mississippi construction cost snapshotBuild cost index -6% vs. U.S. averageConstruction wage $30.93/hr (#51 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 Mississippi

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

Magnolia Insulation & Garage Doors

location_onHattiesburg, MS

star5 (64 reviews)

call(601) 620-4949 languageWebsite

IDI: Insulation Distributors Inc.

location_onHammond, MS

star4.9 (61 reviews)

call(985) 340-8055 languageWebsite

Pine Belt Insulation Inc.

location_onLaurel, MS

star4.9 (53 reviews)

call(601) 261-3461 languageWebsite

Mac’s Spray Foam Insulation

location_onLaurel, MS

star5 (47 reviews)

call(601) 319-6124 languageWebsite

ROCKWOOL

location_onByhalia, MS

star3.9 (138 reviews)

call(662) 851-4737 languageWebsite

Discount Building Materials

location_onStarkville, MS

star4.4 (69 reviews)

call(662) 324-2012

ARMOR INSULATIONS LLC

location_onHattiesburg, MS

star5 (40 reviews)

call(601) 467-7599 languageWebsite

Interior Exterior Building Supply

location_onGulfport, MS

star4.3 (50 reviews)

call(228) 822-9440 languageWebsite

Jackson Spray Foam Insulation

location_onJackson, MS

star5 (20 reviews)

call(601) 488-3737 languageWebsite

Interior Exterior Building Supply

location_onFlowood, MS

star4.5 (29 reviews)

call(601) 354-2300 languageWebsite

IDI: Insulation Distributors Inc.

location_onOlive Branch, MS

star4.7 (23 reviews)

call(662) 985-6420 languageWebsite

Airtight Insulation of Mississippi

location_onMize, MS

star4.8 (20 reviews)

call(601) 517-0870 languageWebsite

National & Regional Distributors Serving Mississippi

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 Mississippi

Buildermuse tracks 13 insulation suppliers serving Mississippi. Every supplier here is a national chain with distribution reaching Mississippi, 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.