Specialty Building Products

What Specialty Building Products does

Specialty Building Products (SBP) is a privately held wholesale distributor of specialty residential building products headquartered in Duluth, Georgia. The company operates coast-to-coast across the United States and Canada, distributing doors (interior and exterior), moulding and millwork, siding and trim, composite decking and railing, engineered wood systems, specialty lumber, structural and specialty panels, roofing, and weatherization products to building-materials dealers and manufacturers across North America. SBP runs a platform-plus-modules architecture in which it retains six specialty sub-brands — U.S. LUMBER, Alexandria Moulding, Reeb Millwork Corporation, DW Distribution, Millwork Sales, and Amerhart — each focused on a specific product category or region, with acquired companies retaining their brands and management post-close. OrePac Building Products was added as a seventh operating brand in September 2025.

The company earns revenue through one-time wholesale sales of building products to dealers and manufacturers, with no SaaS, subscription, or licensing line documented. Go-to-market is a field-sales and direct-distribution model supported by a dedicated transportation fleet that delivers inventory across SBP's nationwide network of stocking locations. Distribution coverage spans all of North America (U.S. and Canada), and the company positions itself as the first choice for manufacturers and dealers of specialty building materials.

SBP's growth strategy is primarily inorganic: the company has executed at least five acquisitions between 2021 and 2025 (Reeb Millwork Corporation in September 2021, DW Distribution in October 2021, Millwork Sales in November 2021, Amerhart in January 2023, and OrePac Building Products in September 2025), expanding geographic reach and product categories each cycle. The company is led by President and CEO Jeff McLendon. No proprietary technology platform, AI/ML capability, or disclosed financial metrics were identified in the available sources, and ownership is described as closely held with no disclosed institutional investor backing.

Name

Specialty Building Products

Legal name

Specialty Building Product, Inc.

Website

https://specialtybuildingproducts.com

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Specialty Building Products is a privately held, North American wholesale distributor of specialty residential building products — including doors, moulding, siding, decking, engineered wood, and roofing — selling to dealers and manufacturers through a nationwide network of stocking locations operated under multiple retained sub-brands.

Ownership category

akta.pro rank

Product category

Building Products Wholesale Distribution

NAICS

Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers (42331), Roofing, Siding, and Insulation Material Merchant Wholesalers (423330)

SIC

Wholesale-Lumber & Other Construction Materials (5030), Wholesale-Lumber, Plywood, Millwork & Wood Panels (5031)

akta.pro primary industry

Building Materials & Lumber Distribution (CRAOAFAD)

akta.pro secondary industry

Windows, Doors & Millwork Distribution (CRAOAFAI)

Keywords

• Building products distribution
• Specialty building materials
• Doors and millwork
• Composite decking railing
• Engineered wood products

Headquarters

HQ city

Duluth

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Building Products Distribution: SBP generates revenue through the distribution and sale of specialty building products including doors, moulding, siding and trim, composite decking and railing, engineered wood systems, and other building solutions to dealers and manufacturers across North America. The company operates as a wholesale distributor serving the building materials industry.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Specialty Building Products is a wholesale distributor of specialty residential building products serving building materials dealers and manufacturers across North America. The company distributes a comprehensive portfolio that includes doors, moulding and millwork, siding and trim, composite decking and railing, engineered wood systems, specialty lumber, structural and specialty panels, roofing, and weatherization products. It operates coast to coast across the U.S. and Canada through a network of branch locations and a dedicated truck fleet for delivery, organized under specialty sub-brands such as U.S. LUMBER, Alexandria Moulding, Reeb Millwork Corporation, DW Distribution, Millwork Sales, and Amerhart.

Product overview

Specialty Building Products (SBP) is a leading distributor of specialty building products in North America operating as a platform-plus-modules architecture with six specialty sub-brands: U.S. LUMBER, Alexandria Moulding, Reeb Millwork Corporation, DW Distribution, Millwork Sales, and Amerhart. The company distributes a comprehensive portfolio of building materials including doors (interior and exterior), moulding and millwork, composite decking and railing, engineered wood systems, siding and trim, roofing, specialty lumber, structural and specialty panels, and weatherization products. The sub-brands serve as distinct operating divisions within the SBP umbrella, with each focused on specific product categories or geographic regions. Strategic acquisitions like Reeb Millwork Corporation (2021), Millwork Sales (2021), and OrePac Building Products (2025) have expanded SBP's product range and geographic footprint across the U.S. and Canada.

Differentiator

Problem solved

Functional benefit

Brands

• U.S. LUMBER: Building materials and lumber distribution brand
• Alexandria Moulding
• Reeb Millwork Corporation
• DW Distribution
• Millwork Sales
• Amerhart

Products and services

• Doors Interior and exterior doors distributed to building materials dealers across North America, including products sourced through Reeb Millwork Corporation and Millwork Sales.
• Moulding & Millwork Moulding and millwork products distributed to dealers across North America, served through the Alexandria Moulding sub-brand and other SBP divisions.
• Decking & Railing Composite decking and railing products (including Trex) distributed to dealers across North America through SBP's branch and logistics network.
• Siding & Trim Siding and trim products distributed to building materials dealers across North America as part of SBP's specialty portfolio.
• Engineered Wood Products Engineered wood systems and related building products distributed to dealers across North America.
• Roofing Roofing products and solutions distributed to building materials dealers across North America.
• Specialty Lumber Specialty lumber products distributed to dealers across North America, primarily served through the U.S. LUMBER sub-brand and other SBP divisions.
• Structural & Specialty Panels Structural and specialty panel products distributed to building materials dealers across North America.
• Weatherization Weatherization products for building envelope protection, distributed to dealers across North America.
• Misc & Other Products Miscellaneous specialty building products distributed to dealers across North America.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Trex CompanycoreChannel Partner/ Reseller/ Distributor · 6 November 2025Trex Company has expanded its distribution collaboration with SBP in the Midwest. Trex is a leading manufacturer of composite decking and railing products, and the collaboration allows SBP to distribute Trex products through its distribution network.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• ABC Supply Co. ABC Supply is the largest wholesale distributor of roofing, siding, windows, and other building products in North America. It is the closest large-scale incumbent to SBP and competes directly in roofing and siding distribution, though ABC's scale and category breadth far exceed SBP's specialty focus.
• Boise Cascade Company: Boise Cascade manufactures and distributes engineered wood products and building materials distribution through its BMC Stock Holdings division. The building products distribution arm provides direct overlap with SBP's engineered wood and structural panels categories.
• HD Supply Holdings (now White Cap): White Cap (formerly HD Supply) is one of the largest distributors of specialty concrete, construction, and building products serving professional contractors across North America. While broader than SBP's category mix, it competes for similar dealer and contractor relationships.
• Cornerstone Building Brands: Cornerstone Building Brands is a major North American manufacturer of exterior building products including siding, trim, and windows. While primarily a manufacturer rather than distributor, it sells through the dealer channels that SBP services, making it a strategic counterpart and channel partner.

Direct peers

• US LBM: US LBM is a leading national distributor of specialty building materials to professional contractors and homebuilders, operating a hub-and-spoke model across multiple specialty categories including lumber, millwork, and engineered wood. Its multi-category dealer-focused distribution model closely mirrors SBP's strategy.
• Foundation Building Products: Foundation Building Products is a specialty distributor of building products including insulation, weatherization, and complementary envelope solutions serving contractors across the U.S. Its geographic and product overlap with SBP's weatherization, siding/trim, and structural panel lines makes it a direct comparable.
• Lansing Trade Group: Lansing Trade Group is a North American distributor and supply-chain partner for specialty building products serving dealers, lumberyards, and home centers. Its distribution model across building materials closely parallels SBP's dealer-centric approach.
• Ames Companies: Ames is a specialty distributor of residential building products through its Americas brand portfolio (Do it Best, Richardson's, etc.). Its multi-brand dealer distribution approach is similar to SBP's platform-plus-modules model across regional specialty brands.
• 84 Lumber: 84 Lumber is a privately held national building materials distributor serving professional contractors, builders, and DIY customers across the U.S. Its specialization in lumber and complementary building products positions it as a relevant peer to SBP's U.S. LUMBER division and broader specialty distribution footprint.

Emerging players

• Trex Company: Trex is the leading manufacturer of composite decking and railing and a strategic distribution partner to SBP via an expanded Midwest collaboration. Although a manufacturer rather than distributor, Trex is directly relevant given its product flow through SBP's distribution network.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/specialty-building-products

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A5 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Specialty Building Products