Ever wondered why some building projects run smoother—and look better—than others? The secret often lies in the quality of their gypsum boards and, more importantly, in their suppliers. With so many wholesalers out there, picking the right manufacturer can feel overwhelming. Choosing the best supplier means consistent quality, timely deliveries, and the peace of mind every contractor craves. Curious which gypsum board factories truly stand out?

Read on as we compare the top manufacturers and help you make the smartest choice for your next project!

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Drywall, Gypsum Board Materials & Products – USG

FBM | National Drywall Distributors | Local Drywall Suppliers

Product Details:
FBM supplies a wide range of drywall products, including standard gypsum wallboard as well as purpose-specific options such as moisture-proof, mold-resistant, impact-protected, and fire-rated drywall. These materials are used for building interior and exterior structural walls and ceilings in both commercial and residential projects.

Technical Parameters:
– Available with characteristics including moisture and mold resistance
– Options for impact protection
– Drywall can be fire-rated
– Made from mined/crushed gypsum rock or synthetic alternatives

Application Scenarios:
– Construction of interior walls and ceilings in residential buildings
– Construction of interior and exterior walls in commercial projects
– Projects requiring fire-rated wall assemblies
– Areas where moisture or mold resistance is needed

Pros:
– Cost-effective building material compared to traditional lath and plaster
– Efficient and quick to install
– Available in a variety of specialty types for different structural needs
– Widely recognized and used across the construction industry

Cons:
– No specific disadvantages listed in the provided text

American Gypsum

Product Details:
American Gypsum offers a comprehensive range of gypsum board products for various applications, including regular and non fire-rated, fire-rated, mold and moisture resistant, and boards for factory-built housing. Core product lines include LIGHTROC®, CLASSICROC®, FIREBLOC®, M-BLOC®, and M-GLASS® in forms such as wallboard, ceiling board, exterior sheathing, soffit board, laminate base, shaft liner, and specialty boards like abuse and impact resistant types.

Technical Parameters:
– Product lines include Type X and Type C fire-rated boards, indicating
– M-BLOC® and M-GLASS® boards offer mold and moisture resistance for
– LIGHTROC® boards are positioned as lightweight gypsum panels for ease of
– Some products carry environmental and health certifications like GREENGUARD,

Application Scenarios:
– Interior and exterior wall construction in residential, commercial, and
– Areas requiring fire-rated assemblies, including separation walls and shafts.
– Wet or humid environments needing mold and moisture resistant panels, such as
– Factory-built housing or modular buildings needing specific gypsum products.

Pros:
– Wide variety of specialty gypsum boards tailored for fire, moisture, abuse, and
– Products support green building initiatives with recycled content and
– Dedicated technical resources and product literature available for installers

Cons:
– Detailed technical data (e.g., specific strength, thickness, ratings) is not
– Potential product overlap or complexity in selecting the right board due to

National Gypsum® Company | Gypsum Board Suppliers

Product Details:
National Gypsum Company offers a range of gypsum board and related construction products under brand names such as Gold Bond, PURPLE, DEXcell, PermaBASE, ProForm, and others. Their portfolio includes gypsum boards, roof boards, cement boards, finishing products, industrial gypsum products, and sustainable building solutions.

Technical Parameters:
– Gypsum board and roof boards designed for commercial and residential
– Specialty boards such as cement board (PermaBASE) for moisture resistance
– Finishing products (ProForm) for drywall finishing and joint treatment
– Sustainability features available, supporting LEED and other green building

Application Scenarios:
– General commercial construction
– Hospitals and healthcare facilities
– Schools and educational buildings
– Multifamily and single-family residential projects

Pros:
– Wide range of specialized products for different building needs
– Brands like PURPLE offer enhanced performance (e.g., moisture, mold, sound,
– Resources such as building science guides, calculators, and specification tools
– Focus on product sustainability and compliance with green building standards

Cons:
– Technical specifications and detailed product data require accessing additional
– No direct mention of pricing, availability, or lead times on the landing page

Gypsum Wholesalers, Inc. > Products > Wallboard

Product Details:
Gypsum Wholesalers, Inc. supplies a large variety of gypsum and cementitious wallboard from leading industry brands such as USG, Certainteed, National Gypsum, and Georgia-Pacific. Their offerings include lightweight, fire-rated, mold & moisture resistant, glass-mat, and other specialty boards suited for interior and exterior applications. The company also provides jobsite delivery with the necessary equipment and personnel, and has knowledgeable sales representatives to assist with orders.

Technical Parameters:
– Types of boards stocked: lightweight, fire-rated, mold & moisture resistant,
– Supplied by major brands: USG, Certainteed, National Gypsum, Georgia-Pacific
– Suitable for both interior and exterior applications

Application Scenarios:
– Interior wall and ceiling construction in residential and commercial buildings
– Exterior sheathing where specialty boards are required
– Projects requiring fire-rated or moisture-resistant wall systems

Pros:
– Wide variety and stock of specialized wallboard types to meet project
– Delivery service to jobsites with professional handling
– Partnership with industry-leading manufacturers for quality product assurance
– Knowledgeable sales staff to assist with product selection and setup

Cons:
– Specific technical details (e.g., thickness, lengths, certifications) of each
– No direct pricing or availability information

Action Gypsum Supply | An independent materials supplier

Product Details:
Action Gypsum Supply offers a range of construction materials including ceilings (from Rockfon and CertainTeed), exterior finishing products (including stucco, EIFS, lath, plaster trims, weather barriers, cement, foam), and doors/frames (laminated doors, hardware, aluminum and metal frame systems). They carry large inventories, serve both interior and exterior applications, and provide custom color and technical support. Their portfolio includes major commercial and residential projects across multiple cities.

Technical Parameters:
– Ceilings: available in various sizes, textures, edge details, and acoustic
– Doors/Frames: architectural decorative laminate wood doors (high-pressure
– Exterior products: in-house tint rooms, support for color matching, compatible
– Certified distributor status for CertainTeed, Rockfon, and suppliers like Parex

Application Scenarios:
– Commercial and residential construction projects requiring ceilings, walls,
– Large-scale developments, civic centers, apartment complexes, and branded
– Industrial and institutional use cases needing durable, code-compliant door and
– Projects requiring sound control, specific finishes, or custom color matching.

Pros:
– Independent supplier offering greater flexibility and customer-first focus
– Wide product range covering both interior and exterior needs, with strong
– Large inventory and reliable supply from 24 locations, partnered with top
– Positive customer feedback emphasizes proactive service and true partnership

Cons:
– Limited information about specialized or high-tech product offerings compared
– Physical Doors & Frames division location limited to Houston for inventory and

Drywall – L&W Supply

Product Details:
L&W Supply offers a wide range of drywall products including regular, lightweight, fire-rated (Type X, Type C), moisture- and mold-resistant, glass-mat, abuse and impact resistant, exterior sheathing, lead-lined wallboard, shaft wall liners, tile backer boards, and fiberboard SOUNDSTOP panels. They stock products for both commercial and residential construction projects and represent multiple major brands.

Technical Parameters:
– Fire-resistance types: Type X, Type C
– Moisture- and mold-resistant options
– Glass-mat and impact/abuse resistant panel options
– Lead-lined wallboard for radiation shielding

Application Scenarios:
– Commercial and residential construction projects
– Areas requiring fire-rated or fire-resistant partitioning
– Settings exposed to moisture, mold, or impact/abuse (e.g., bathrooms,
– Special applications needing soundproofing or radiation shielding

Pros:
– Comprehensive product range covering various technical needs
– Inventory suitable for projects of any scale or complexity
– Offers specialized drywall solutions such as soundproof, lead-lined, and
– Access to renowned manufacturers and brands

Cons:
– No detailed technical specifications or product performance data provided on
– Potentially overwhelming selection without clear guidance for product selection

Drywall Supplier | Sheetrock Supplier – Best Supply

Product Details:
Best Supply offers a wide variety of drywall, Sheetrock, wallboard, exterior wallboard, sheathing, and related accessories for both interior and exterior use. Products include gypsum wallboard in various thicknesses, mold- and moisture-resistant boards (green board, purple board), lightweight drywall, soundproof drywall, and fire-rated drywall (Type X and Type C), as well as a full range of installation accessories.

Technical Parameters:
– Gypsum wallboard thicknesses from 1/4 inch to 1 inch
– Green board and purple board options for mold and moisture resistance
– Specialty drywall types: lightweight, soundproof, Type X, and Type C

Application Scenarios:
– Residential and commercial interior wall construction
– Exterior wall installations requiring specialized sheathing
– Projects requiring mold or moisture resistance
– Applications with enhanced fire or soundproofing requirements

Pros:
– Wide selection of drywall products and thicknesses for diverse project needs
– Offers specialty boards for moisture, mold, fire, and sound protection
– Single-source provider for both wallboard and complete range of installation

Cons:
– No specific brand names or detailed product certifications mentioned
– Limited technical data on performance metrics (e.g., STC/Fire ratings, material

Gypsum Board – ISC Building Materials

Product Details:
ISC Building Materials supplies a full range of gypsum wallboard panels in various types, lengths, and thicknesses, suitable for different construction needs. They maintain large inventories at multiple Texas locations and offer timely delivery, including to heights up to 110 feet.

Technical Parameters:
– Panel types: Regular, Fire Rated (1/2” and 5/8”), Type C, Lightweight,
– Panel lengths: 8’, 9’, 10’, and 12’
– Thicknesses: multiple options including 1/2” and 5/8”

Application Scenarios:
– Drywall installations for commercial and residential buildings up to 10 stories
– Projects requiring fire-rated or moisture/mildew resistant gypsum panels
– Specialty applications needing lead-lined or exterior gypsum boards
– Ceiling and tile backer board uses

Pros:
– Large and diverse inventory for immediate needs
– Variety of panel specifications and specialty products
– On-time and undamaged delivery service (including up to 110′ high)
– Knowledgeable sales staff and estimating tools available

Cons:
– Specific product performance data (e.g., fire rating details, moisture
– No direct pricing or warranty information given

Gypsum Board and Drywall Supplier – Interior Supply Inc.

Product Details:
Interior Supply Inc. supplies a full line of drywall and gypsum board products from leading brands such as National Gypsum, Continental Building Products, and USG. Products include standard and specialty boards offering features like fire, moisture, and acoustic resistance for construction projects of various sizes.

Technical Parameters:
– Sag- and warp-resistant gypsum board
– Options with moisture and fire resistance
– Acoustically enhanced gypsum boards available
– Boards can be scored and snapped easily for quick installation

Application Scenarios:
– Interior walls and ceilings in commercial and residential buildings
– Projects requiring fire-rated or moisture-resistant wall assemblies
– Spaces needing improved acoustic performance
– Fast-track construction where quick installation and finishing is essential

Pros:
– Offers eco-friendly options for sustainability and lower carbon footprint
– Products can be easily installed and finished quickly (scored, snapped, painted
– Wide range of product types and brands to suit various project needs
– Sag, warp, fire, and moisture resistance increase building safety and durability

Cons:
– No specific technical specifications or product charts provided on page
– Does not list potential limitations such as weight, board size options, or

Comparison Table

Company	Product Details	Pros	Cons	Website
Drywall, Gypsum Board Materials & Products – USG				www.usg.com
FBM	National Drywall Distributors	Local Drywall Suppliers	FBM supplies a wide range of drywall products, including standard gypsum	Cost-effective building material compared to traditional lath and
American Gypsum	American Gypsum offers a comprehensive range of gypsum board products for	Wide variety of specialty gypsum boards tailored for fire, moisture, abuse, and	Detailed technical data (e.g., specific strength, thickness, ratings) is not	www.americangypsum.com
National Gypsum® Company	Gypsum Board Suppliers	National Gypsum Company offers a range of gypsum board and related construction	Wide range of specialized products for different building needs Brands like	Technical specifications and detailed product data require accessing additional
Gypsum Wholesalers, Inc. > Products > Wallboard	Gypsum Wholesalers, Inc. supplies a large variety of gypsum and cementitious	Wide variety and stock of specialized wallboard types to meet project	Specific technical details (e.g., thickness, lengths, certifications) of each	gypsumwholesalers.com
Action Gypsum Supply	An independent materials supplier	Action Gypsum Supply offers a range of construction materials including	Independent supplier offering greater flexibility and customer-first focus	Limited information about specialized or high-tech product offerings compared
Drywall – L&W Supply	L&W Supply offers a wide range of drywall products including regular,	Comprehensive product range covering various technical needs Inventory suitable	No detailed technical specifications or product performance data provided on	lwsupply.com
Drywall Supplier	Sheetrock Supplier – Best Supply	Best Supply offers a wide variety of drywall, Sheetrock, wallboard, exterior	Wide selection of drywall products and thicknesses for diverse project	No specific brand names or detailed product certifications mentioned Limited
Gypsum Board – ISC Building Materials	ISC Building Materials supplies a full range of gypsum wallboard panels in	Large and diverse inventory for immediate needs Variety of panel specifications	Specific product performance data (e.g., fire rating details, moisture	iscbm.com
Gypsum Board and Drywall Supplier – Interior Supply Inc.	Interior Supply Inc. supplies a full line of drywall and gypsum board products	Offers eco-friendly options for sustainability and lower carbon footprint Produc	No specific technical specifications or product charts provided on page Does	interiorsupplyinc.com

Frequently Asked Questions (FAQs)

How do I find reliable gypsum board wholesaler factories or manufacturers?
Start by searching online directories, attending relevant trade shows, or asking for recommendations from industry peers. Look for companies with positive reviews, proper certifications, and a track record of supplying quality products.

What should I consider when evaluating a supplier’s credibility?
Check the supplier’s business licenses and certifications, review customer testimonials, and ask for product samples. It’s also helpful to request references and verify their export or project history for added confidence.

How can I compare prices from different gypsum board manufacturers?
Request detailed quotes from several suppliers and compare not just the price, but also minimum order quantities, shipping costs, payment terms, and any included services, like customization or after-sales support.

Are there any specific quality standards for gypsum board I should look for?
Yes, ensure the manufacturer complies with international standards such as ASTM, EN, or other regional requirements. Ask for product test reports to confirm that their products meet necessary fire resistance, strength, and sustainability criteria.

What is the typical lead time for bulk gypsum board orders?
Lead times can vary by supplier and order size, but generally range from two to six weeks. It’s wise to confirm this upfront and clarify shipping and delivery arrangements to avoid project delays.