What Spenard Builders Supply does

Spenard Builders Supply (SBS) is an Alaska-focused building materials distributor and custom millwork manufacturer headquartered in Anchorage, founded in 1952 and operating as a division of Builders FirstSource, Inc. The company sells a broad portfolio of building products — including prefabricated cabin kits (Caribou, Black Bear, Grizzly Bear, Kodiak Bear series), engineered home packages under the Alaska At Home program, windows (proprietary Yukon Series plus Andersen, Alpine, Milgard), doors (Therma-Tru plus custom fabricated), cabinets, countertops (LX Hausys Hi•MAC), power tools (DeWalt), and hardware — alongside value-added services including custom millwork manufacturing, professional installation, truss and wall panel production, interior design and design-build, logistics and distribution, and financing. SBS differentiates through Arctic-specific product engineering (high R-value insulation, metal roofing, portable cabin designs under 100 lbs per component) and statewide distribution infrastructure reaching from Utqiagvik to Sitka, including freight options tailored to remote rural Alaska.

SBS serves six primary customer segments: residential builders and homeowners, commercial builders, government and institutional customers, specialty contractors, remodelers, and DIY consumers. The business model is hardware sales supplemented by professional services (installation, design, custom fabrication), with pricing structured as unit-based packages for cabin kits and project-based quoting for custom millwork and installation work. The go-to-market motion is sales-led, anchored by an "Ask SBS" consultation button on the company website, an account portal at mybldr.com, and a monthly email newsletter supporting lead nurturing. Marketing emphasizes the company's 70+ year Alaska heritage and the SBS Octagon brand mark.

Strategically, SBS operates within the national footprint and procurement infrastructure of parent company Builders FirstSource, Inc., while maintaining Alaska-specific operations, branding, and product development. Recent strategic emphasis has been on exclusive product programs (Yukon Series Windows launched in 2024, expanded Alaska At Home packages) and service-line extensions into civil, structural, and industrial supply. The customer base is diversified across segments but geographically concentrated in Alaska, which simultaneously defines SBS's competitive moat (statewide reach, Arctic expertise, 70+ year brand) and its principal risk factor (single-state, ~730K population TAM).

Name

Spenard Builders Supply

Legal name

Spenard Builders Supply, A Division of Builders FirstSource, Inc.

Website

https://sbsalaska.com

Company type

Private

Founded year

1952

Operating status

Operating

Headcount range

251–500 employees

Short description

Spenard Builders Supply is an Alaska-based building materials distributor and custom millwork manufacturer, founded 1952, serving residential builders, commercial contractors, government, remodelers, and DIY customers statewide through exclusive Arctic-engineered products like cabin kits and Yukon Series Windows, operating as a division of Builders FirstSource, Inc.

Ownership category

akta.pro rank

Product category

Building Materials Supply

NAICS

Custom Architectural Woodwork and Millwork Manufacturing (337212), Prefabricated Wood Building Manufacturing (321992), Engineered Wood Member Manufacturing (321215), Wood Product Manufacturing (321)

SIC

Retail-Lumber & Other Building Materials Dealers (5211), Lumber & Wood Products (No Furniture) (2400), Millwood, Veneer, Plywood, & Structural Wood Members (2430), Prefabricated Wood Bldgs & Components (2452)

akta.pro primary industry

Hardwood Plywood & Decorative Panels Manufacturing (IMAMACAB)

akta.pro secondary industries

Residential Design-Build & Renovation-Integrated Builders (IMAFABAE), Trim, Baseboards, Crown Molding & Finish Carpentry (HSAPAFAD)

Keywords

• Building materials supply
• Custom millwork
• Prefabricated cabin kits
• Construction supplies
• Home improvement products

Headquarters

HQ city

Anchorage

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Building Materials and Supplies Sales: Sales of building supplies, home improvement products, and construction materials to residential and commercial customers statewide in Alaska.
2. Custom Manufacturing (Millwork): Custom millwork services including doors, windows, cabinets, and trim with professional installation options.
3. Cabin and Home Packages: Pre-designed cabin kits and home packages sold as complete building solutions with various customization options.
4. Design Services: Interior design and design-build specialty services including hospitality design showroom and materials for builders, contractors, and DIYers.
5. Installation Services: Professional in-house window and door installation services.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Spenard Builders Supply is a building materials supplier and custom manufacturer serving residential and commercial customers statewide in Alaska. The company distributes building supplies, windows, doors, cabinetry, countertops, tools, and home improvement products, and operates an in-house panel plant producing prefabricated cabin kits, home packages, trusses, and wall panels engineered for Arctic conditions. It also runs a Millwork & Design Center providing custom-fabricated doors, windows, cabinets, and trim with professional in-house installation, complemented by Interior Design & Design-Build services.

Product overview

Spenard Builders Supply (SBS) is a building supply company headquartered in Anchorage, Alaska, established in 1952, operating as a division of Builders FirstSource, Inc. The company offers a comprehensive portfolio of building materials and services for residential and commercial customers statewide. The core product offerings include prefabricated cabin kits (Caribou, Black Bear, Grizzly Bear, Kodiak Bear series), home packages under the Alaska At Home program, outdoor structures (EZ Builder sheds and greenhouses), and a wide range of building materials including windows (Yukon Series, Alpine, Andersen, Milgard), doors (Therma-Tru, custom millwork), cabinets (KCD, Smart Cabinetry), countertops (LX Hausys Hi•MAC), and power tools (DeWalt). The company differentiates through its Millwork & Design Center providing custom fabrication and professional installation services, complemented by interior design and design-build capabilities for architects, contractors, and DIYers. Services span commercial/multi-family, residential/remodel, rural sales, truss manufacturing, wall panels, logistics/distribution, and financing options.

Differentiator

Problem solved

Functional benefit

Products and services

• Caribou Cabin Kit Prefabricated cabin shell package starting at 12'x16', using 4'-modular panels produced by SBS's own Panel Plant. The Caribou Cabin Kit includes floor joists, trusses, prebuilt wall panels, windows, and doors. Extensible in 4' increments so customers can size the cabin to their needs.
• Black Bear Cabin Kit Two-story cabin shell package (16'x20') with loft and covered porch, part of the Bear Series. Includes insulation, sheetrock, kitchen, siding, foundation, floor system, prefabricated wall panels, roof truss package, metal roofing, 6-panel main door, vinyl windows, treated deck framing, boards/porch beams, assembly hardware, exterior wall/trim paint, and loft ladder system.
• Bear Series Cabin Packages (Grizzly Bear, Kodiak Bear) Larger two-story cabin shell packages with loft and covered porch, part of the premium Bear Series. Includes insulation, sheetrock, kitchen, siding, foundation, floor system, prefabricated wall panels, roof truss package, metal roofing, vinyl windows, treated deck framing, boards/porch beams, assembly hardware, and loft ladder system.
• Alaska At Home (Home Packages) Complete home packages engineered for Arctic conditions, ranging from tiny homes to four-plex plans. Includes metal roofing and siding, R-34, R-38 and R-47 insulation, and energy-rated vinyl windows.
• EZ Builder 8'x8' Shed Pre-fabricated 8'x8' shed kit designed for easy assembly and storage needs.
• EZ Builder Suntuf Greenhouse Kits Greenhouses available in 8'x10' and 12'x12' sizes, designed for growing Alaskan hearty plants.
• Yukon Series Windows Windows built specifically for Alaska conditions — rugged, efficient, and reliable. Introduced as a new SBS product line in 2024, distinct from distributed Andersen, Alpine, and Milgard window lines also sold by SBS.
• Millwork & Design Center Custom doors, windows, cabinets, and trim fabrication with professional in-house window and door installation, specializing in Andersen, Alpine, Milgard, Larson, Lynden, and Therma-Tru products. Provides custom door fitting to existing frames and is supported by one of Alaska's largest local stocks of vinyl windows. The service line began with SBS's Interior Design and Design-Build specialty in 1966.
• Interior Design & Design-Build Services Interior design and design-build services for architects, interior designers, builders, contractors, and DIYers. Includes Alaska's only hospitality premier design showroom. Service line has been operated by SBS since 1966.

Quantifiable outcome

• Cabin kit components weigh less than 100 lbs and can be handled by two people without heavy equipment
• +1 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Builders FirstSource, Inc.flagshipOthersSpenard Builders Supply is a Division of Builders FirstSource, Inc. (BFS), a large building products and services company. This corporate relationship provides SBS with the backing and resources of a major national building materials supplier while maintaining their Alaska-focused operations and brand.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Builders FirstSource, Inc. SBS's parent company and the largest U.S. supplier of building products, manufactured components, and construction services. Highly relevant as the corporate parent governing SBS's strategy, capital allocation, and supply chain.
• The Home Depot: Largest U.S. home improvement retailer with pro-focused building materials assortment. Overlaps with SBS on retail building materials but is a much broader incumbent without SBS's Alaska-specific logistics, custom millwork, or prefab cabin niche.
• Lowe's Companies: Second-largest U.S. home improvement retailer competing for the same DIY and pro contractor customer base. Broad incumbent overlap on retail building materials, with no equivalent of SBS's Alaska statewide distribution and prefab niche.

Direct peers

• 84 Lumber: Private U.S. lumber and building materials retailer/dealer with manufactured components and installed services. Closely mirrors SBS's integrated retailer + manufacturer + installer model, with comparable revenue mix from lumber, panels, and engineered wood.
• ABC Supply Co. Largest wholesale distributor of roofing, siding, windows, and exterior building products in North America. Comparable to SBS in its branch-based distribution model and contractor customer base, though ABC Supply focuses on exterior categories rather than full-line lumber.
• Lansing Building Products: Private distributor of exterior building products (windows, siding, roofing, cabinets) with showrooms and installed services. Compares to SBS on the combination of distribution + showroom + installed services, but without SBS's lumber and prefab cabin business.
• Foundation Building Materials: Distributor of building products including insulation, gypsum, steel framing, and ceiling systems. Comparable as a specialty building products distributor with branch-based sales to contractors, though narrower in product mix than SBS.
• Kodiak Building Partners: Private building products distribution and services platform with operating subsidiaries across the U.S. Highly comparable to SBS as a decentralized building products roll-up with local brands, branches, and installed services.
• Huttig Building Products: Distributor of millwork, building materials, and wood products used in residential construction. Now a subsidiary of BFS (SBS's parent), making it the most direct U.S. peer on millwork and building materials distribution.
• U.S. LBM: Private distributor of specialty building materials including lumber, engineered wood, millwork, and wall systems. Directly comparable to SBS on the integrated distribution + manufactured components + installed services model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/sharer/sharer.php?u=https%3A%2F%2Fdevelopers.facebook.com%2Fdocs%2Fplugins%2F&src=sdkpreparse
• Xx.com/sbsalaska
• LinkedInlinkedin.com/company/spenard-builders-supply-llc

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about Spenard Builders Supply