What Guy C Lee does

Guy C. Lee Building Materials is a privately held, family-owned building materials retailer and custom millwork manufacturer headquartered in downtown Smithfield, North Carolina, founded in 1924 by Guy C. Lee and still owned by his direct descendants. The company sells decking and railing, interior and exterior doors, siding, windows, flooring, and specialty millwork to professional builders, contractors, and DIY homeowners through a network of ten retail showrooms spanning eastern North Carolina and Mt. Pleasant, South Carolina, supplemented by a dedicated millwork fabrication facility in Selma, NC. Its product portfolio is sourced from branded suppliers including Trex, Azek, Moisture Shield, Fiberon, Andersen, Masonite, Jeld-Wen, James Hardie, LP SmartSide, Nichiha, Allura, YKK, Marvin, Viwinco, Ply Gem, Atrium, Arndt & Herman, Western Reflections, Endura, and Custom Glass Products, with custom doors produced in-house. Revenue mechanics are predominantly transactional retail and contractor sales settled on Net 10th-of-month terms, with an integrated construction lending program (BFG Loans) providing project financing to customers. The go-to-market is sales-led through physical storefronts staffed with knowledgeable personnel, with no e-commerce platform or mobile app evidenced, and marketing conducted through the company website (guyclee.com) and local retail presence.

Name

Guy C Lee

Legal name

Guy C. Lee Companies, Inc.

Website

https://guyclee.com

Company type

Private

Founded year

1924

Operating status

Operating

Headcount range

101–250 employees

Short description

Guy C. Lee is a privately held, family-owned building materials retailer and custom millwork manufacturer serving builders, contractors, and DIY homeowners through ten retail showrooms across eastern North Carolina and South Carolina, founded in 1924 and still owned by the founder's descendants.

Ownership category

akta.pro rank

Product category

Building Materials Retail

NAICS

Wood Window and Door Manufacturing (321911)

SIC

Retail-Lumber & Other Building Materials Dealers (5211), Lumber & Wood Products (No Furniture) (2400)

akta.pro primary industry

Doors, Windows & Millwork Retail (Interior/Exterior Doors, Windows, Moulding) (CRAIAEAI)

akta.pro secondary industries

Custom Window & Door Fabrication & Replacement (HSAPAJAI), Doors, Windows & Millwork Hardware Retail (Locks, Hinges, Handles) (CRAIADAJ)

Keywords

• Building materials supply
• Doors and windows
• Decking and railing
• Custom millwork
• Lumber and siding

Headquarters

HQ city

Smithfield

HQ country

United States

HQ region

North America

Offices10 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Building Materials Retail Sales: Revenue generated from selling building materials including decking, doors, siding, windows, flooring, and millwork products through company-owned retail locations. The company also offers a construction lending program to help customers finance their building projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Guy C. Lee manufactures and supplies a wide range of doors, window sashes, and building materials to the construction sector through nine retail locations across North and South Carolina. The company operates an in-house millwork division in Selma, NC that fabricates custom doors and specialty glass products, and offers a construction lending program to help customers finance their building and renovation projects.

Product overview

Guy C. Lee Building Materials is a multi-location building materials supplier operating across North and South Carolina since 1924. The company offers a comprehensive portfolio of building materials organized into six main product categories: Decking & Railing (featuring Trex, Azek, Moisture Shield, and Fiberon composite brands), Doors (including Andersen, Masonite, Jeld-Wen, and their own Guy C. Lee Millwork), Siding (with Hardie, LP SmartSide, Nichiha, and Allura), Windows (carrying YKK, Andersen, Marvin, Viwinco, Ply Gem, Atrium, and Arndt & Herman), Flooring, and a dedicated Millwork division in Selma, NC that provides custom millwork services and specialized glass products. The company functions as a building materials retailer rather than a technology platform, offering physical building products from multiple branded suppliers alongside custom millwork fabrication services.

Differentiator

Problem solved

Functional benefit

Products and services

• Decking and Railing

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

20 partnerships are on record, tiered core.

• TrexcoreOthersPremier composite decking brand offered at Guy C. Lee locations. Known for eco-friendly, high-performance composite decking combining sustainability with style. Serves customers seeking durable, low-maintenance outdoor living solutions.
• AzekcoreOthersHigh-quality materials brand for outdoor living products including premium composite decking. Offers stunning, high-quality materials that redefine outdoor elegance for residential and commercial applications.
• Moisture ShieldcoreOthersComposite decking supplier bringing innovation and resilience to outdoor projects. Products designed to withstand challenging conditions including moisture exposure common in coastal environments.
• FiberoncoreOthersComposite decking provider offering range of options blending beauty, durability, and environmental responsibility. Popular choice for sustainable building projects.
• Andersen Windows and DoorscoreOthersRenowned manufacturer of exceptional craftsmanship doors and windows with timeless designs. Products known for enduring quality and aesthetic appeal catering to traditional and contemporary tastes.
• MasonitecoreOthersRespected door manufacturer supplying high-quality interior and exterior doors. Products seamlessly blend functionality with aesthetic appeal, complementing various architectural styles.
• Jeld-WencoreOthersIndustry-leading door and window manufacturer. Known for wide range of styles and quality products suitable for residential and commercial construction projects.
• James Hardie (Hardie)coreOthersPremier fiber cement siding manufacturer known for classic charm and resilience. Industry leader in exterior cladding solutions for residential and commercial applications.
• LP Building SolutionscoreOthersSmart siding solutions provider with advanced engineering and durability. Offers innovative building products for various construction needs.
• NichihacoreOthersInnovative fiber cement products manufacturer for exterior applications. Known for contemporary architectural solutions and design flexibility.
• AlluracoreOthersVersatile composite materials manufacturer for siding applications. Offers broad range of colors, textures, and finishes for diverse aesthetic requirements.
• YKKcoreOthersRenowned window manufacturer known for robust and durable window systems. Products ideal for both commercial and residential applications, designed to withstand tough conditions while maintaining elegance.
• MarvincoreOthersIndustry giant in window manufacturing known for innovative designs and exceptional quality. Windows enhance home aesthetics while offering top-tier energy efficiency and durability.
• ViwincocoreOthersWindow manufacturer providing wide range of styles and options. Known for commitment to quality and affordability making them favorites among builders and homeowners.
• Ply GemcoreOthersComprehensive window and building products manufacturer. Offers variety of styles ensuring perfect fit for every project with focus on quality and value.
• AtriumcoreOthersWindow manufacturer known for blend of performance, style, and value. Offers variety of models suited for different architectural styles and personal tastes.
• Arndt & HermancoreOthersWindow manufacturer impressing with quality, innovation, and design. Products synonymous with durability and style suitable for various building projects.
• Western ReflectionscoreOthersExterior glass supplier providing assortment of glass options bringing style, performance, and natural light ambiance to construction projects.
• EnduracoreOthersDoor components manufacturer providing robust and weather-resistant door sills. Products designed for durability and utmost protection against environmental elements.
• Custom Glass ProductscoreOthersSpecialty glass supplier offering broad selection ranging from textured to tinted options. Perfect for adding distinctive touch to construction projects requiring unique glass specifications.

Scale indicators2 records

Recent moves11 records

Expansion highlights5 records

Direct peers

• 84 Lumber: Private, family-founded lumber and building materials retailer with ~250 locations, primarily in the eastern and central U.S. Closely comparable to Guy C. Lee in operating model: family roots, multi-store retail, contractor- and DIY-focused, with in-store millwork services.
• Carter Lumber: Family-owned regional lumber and building materials dealer with ~175 locations across the Midwest and East Coast. Directly comparable to Guy C. Lee in size, private family ownership, and emphasis on contractor relationships and installed services.
• Lansing Building Products: Specialty distributor of exterior building products (windows, siding, millwork, gutter, railing) with 100+ branches nationwide. Directly comparable to Guy C. Lee's millwork-anchored model and focus on contractor-grade doors, windows, and siding.

Broad incumbents

• The Home Depot: Largest U.S. home improvement retailer and dominant pro-customer channel for building materials. Competes directly with Guy C. Lee for both DIY and contractor business across all product categories carried.
• Lowe's: National big-box home improvement retailer carrying many of the same branded products (Andersen, Marvin, Trex, James Hardie). Competes with Guy C. Lee on assortment, pricing, and convenience across the Carolinas.
• ABC Supply Co. Largest U.S. wholesale distributor of roofing, siding, windows, and exterior building products with 800+ locations nationwide. Comparable category overlap with Guy C. Lee's siding and windows business, though at a much larger national scale.
• BMC Stock Holdings: Major national LBM distributor serving professional builders, remodelers, and homeowners with structural components, windows, doors, and millwork. Overlaps with Guy C. Lee's full product mix but at far greater geographic scale.
• US LBM: Leading national LBM distributor with hundreds of locations across specialty and pro-focused brands. Comparable product portfolio to Guy C. Lee, with particular overlap in millwork, doors, and windows distribution.
• Foundation Building Materials: National distributor of building products including insulation, roofing, siding, and gypsum. Overlaps with Guy C. Lee's exterior building materials business, particularly the siding category where it carries James Hardie and competing brands.
• SRS Distribution: National building products distributor with ~700 branches focused on roofing, siding, windows, and complementary exterior categories. Comparable assortment overlap, particularly with Guy C. Lee's siding and window categories.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/Guy_C_Lee_SH

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

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 Guy C Lee