Construction Supplier & Manufacturer Directory
399+ material suppliers and manufacturers across 35 categories and all 50 states. Structural, MEP, interior finishes, fixtures, and specialty materials.
Are you a supplier? Claim or add your listing →
The Buildermuse supplier directory is a free, searchable index of construction material suppliers and manufacturers across the United States. Whether you are sourcing structural products like lumber, steel, and concrete, mechanical and electrical components, interior finishes, fixtures, or specialty materials, you can browse by any of 35 material categories or drill straight into a specific state to find local distributors, wholesalers, and retailers. Every listing is compiled from public business registries — including Google Places, the SAM.gov federal vendor registry, and industry association directories — plus hand-curated national chains, so you can compare options without lead forms, paywalls, or sign-ups. Listings are not independently verified, so always contact a supplier directly to confirm product availability, pricing, and credentials. Used alongside our contractor directory, which covers the tradespeople who perform the work, the supplier directory helps you line up the materials side of any project from one place.
399
Suppliers Listed
35
Material Categories
Nationwide
Coverage
Public Data Sources
Browse by Category
Plumbing Fixtures & Pipe
24 suppliers
constructionTools & Equipment Rental
23 suppliers
door_frontDoors & Windows
21 suppliers
parkLumber & Wood Products
20 suppliers
electrical_servicesElectrical Components
19 suppliers
hvacHVAC Equipment
18 suppliers
ironSteel & Metals
17 suppliers
grid_onTile & Natural Stone
16 suppliers
foundationConcrete & Masonry
15 suppliers
waterWaterproofing
15 suppliers
format_paintPaint & Coatings
15 suppliers
lightLighting & Fixtures
15 suppliers
roofingRoofing Materials
14 suppliers
thermostatInsulation
14 suppliers
wallDrywall & Plaster
14 suppliers
kitchenKitchen Cabinetry
14 suppliers
lockDecorative & Cabinetry Hardware
14 suppliers
microwaveKitchen & Commercial Appliances
14 suppliers
water_dropAdhesives & Sealants
14 suppliers
precision_manufacturingEquipment Dealers
14 suppliers
countertopsCountertops
13 suppliers
floorHardwood & Engineered Flooring
13 suppliers
chairCommercial Furnishings
12 suppliers
bathtubBathroom Fixtures
11 suppliers
home_workPrefab & Modular
11 suppliers
hardwareHardware & Fasteners
10 suppliers
windowGlass & Glazing
9 suppliers
local_fire_departmentFireproofing
9 suppliers
textureCarpet
9 suppliers
layersLVT, LVP & Vinyl Flooring
9 suppliers
landscapeAggregate & Stone
8 suppliers
stairsStair & Railing Systems
7 suppliers
soapBathroom Accessories
7 suppliers
paletteSpecialty Finishes
7 suppliers
view_columnMillwork & Trim
6 suppliers
Browse by State
How We Source Suppliers
Every supplier in our directory is sourced from public business registries and industry databases.
- •Public Google Places listings
- •SAM.gov federal vendor registry
- •Industry association directories
- •Manual curation of major national chains
We do not verify certifications, insurance, or bonding. Contact suppliers directly to confirm product availability and pricing.
Frequently Asked Questions
Is the Buildermuse supplier directory free to use?
Yes. Browsing every supplier listing, material category, and state page is completely free — no account, login, or payment required. You can search and filter by category, company type, service area, and state at no cost.
Where does the supplier data come from, and is it verified?
Listings are compiled from public business registries and directories — including public Google Places listings, the SAM.gov federal vendor registry, and industry association directories — plus manual curation of major national chains. Buildermuse does not independently verify certifications, licenses, insurance, or bonding, so contact each supplier directly to confirm product availability, pricing, and credentials.
How many suppliers and categories does the directory cover?
The directory lists roughly 28,000+ construction material suppliers and manufacturers organized into 35 material categories, ranging from structural products like lumber, steel, and concrete to interior finishes, fixtures, equipment, and specialty materials.
Can suppliers claim or update their listing?
Yes. Businesses can claim a free listing to add a description, logo, and verified badge, or submit a new listing if they are not in the directory yet. Get started at buildermuse.com/suppliers/claim/.
How is this different from the contractor directory?
The supplier directory covers companies that manufacture, distribute, or sell building materials and products. The contractor directory covers the tradespeople and firms that perform the work — electricians, plumbers, roofers, general contractors, and more. Use suppliers to source materials and contractors to find labor.
Do you cover all 50 states?
Yes. Supplier listings span all 50 states plus Washington, D.C. Each category page breaks suppliers down by state, so you can drill into a specific material category and state to find local distributors, wholesalers, and retailers.
Updated September 7, 2026