Professional Builders Supply (PBS) stands as a pivotal force in the residential and commercial construction supply chain across North and South Carolina. Founded in 2003 in Raleigh, North Carolina, the company has grown from a local startup into a regional powerhouse, eventually becoming a strategic cornerstone for US LBM Holdings, one of the nation's largest distributors of specialty building materials. The organization operates under a singular, trademarked mantra: "...it’s about the service!®" This philosophy serves as more than just a marketing slogan; it is the operational blueprint that dictates how the company manages logistics, employee relations, and customer partnerships.

The success of Professional Builders Supply is inextricably linked to the rapid growth of the Research Triangle and the broader Carolinas region. By focusing exclusively on professional home builders and contractors rather than the general retail consumer, PBS has cultivated a specialized ecosystem that prioritizes reliability, technical expertise, and a comprehensive product inventory tailored to large-scale residential projects.

The Core Philosophy of Service Differentiation

In the building materials industry, products like dimensional lumber and fasteners are often viewed as commodities. Professional Builders Supply distinguished itself by recognizing that the true value lies not in the physical material, but in the efficiency of the delivery and the reliability of the supply chain.

What is the Service Difference at Professional Builders Supply?

The trademarked slogan "...it’s about the service!®" reflects a commitment to dependability, honesty, and integrity. In practical terms, this means maintaining a high level of transparency regarding inventory availability and delivery timelines. For a professional builder, a two-hour delay in the arrival of a framing package can result in thousands of dollars in lost labor costs. PBS addresses this by investing heavily in its logistics fleet and yard personnel, ensuring that deliveries are staged correctly and arrive at the job site precisely when needed.

The company’s internal culture plays a critical role in this service delivery. The founding principle established by Van Isley and the early management team was that treating employees with respect directly correlates to how those employees treat customers. This internal focus has led to the company being repeatedly recognized as one of the "Best Places to Work" by the Triangle Business Journal. When warehouse staff and truck drivers feel valued, their commitment to accuracy and safety increases, reducing the friction often found in complex construction logistics.

Comprehensive Product Portfolios for Modern Homebuilding

Professional Builders Supply offers a full-line of materials that cater to the entire building envelope. This "one-stop-shop" capability allows builders to consolidate their vendor lists, simplifying accounting and project management.

Essential Framing and Structural Materials

Lumber remains the backbone of the PBS product offering. The company stocks a wide variety of top-quality dimensional lumber, engineered wood products (EWP), and sheet goods. By maintaining large inventories of OSB, plywood, and specialized framing components, PBS helps builders mitigate the volatility of the global lumber market.

Specialized Window and Door Solutions

Beyond raw lumber, Professional Builders Supply operates as a premier dealer for high-end fenestration products. They feature trusted brands such as:

  • Andersen Windows & Doors: Known for their energy efficiency and architectural versatility.
  • Marvin: Providing premium, made-to-order solutions for custom homes.
  • Sierra Pacific and Kolbe: Offering specialized wood and aluminum-clad options for luxury residential projects.

The company does not merely deliver these units; they provide design consultations and technical support to ensure that the windows and doors meet the specific thermal and structural requirements of the Carolinas' building codes.

Custom Truss Manufacturing with Comtech

One of the most significant competitive advantages for PBS is its specialized truss manufacturing division, Comtech. With facilities in locations like Fayetteville and Charlotte, Comtech produces custom roof and floor truss packages. Prefabricated trusses are essential for modern construction because they allow for longer spans and faster installation compared to traditional stick-framing. By controlling the manufacturing process, PBS ensures that the structural components are engineered to the exact specifications of each architectural plan, reducing job site waste and errors.

Expanding Capabilities Through Specialized Divisions

As the construction market in the Southeast evolved, Professional Builders Supply expanded its reach through strategic acquisitions and the creation of specialized service divisions. This transition from a pure distributor to a service provider has solidified their relationship with large-scale production builders.

Turn-Key Installation Services

The "Turn-Key" model is a significant trend in the industry where the supplier also manages the labor for installation. PBS offers these services for framing, siding, and roofing, allowing builders to offload the headache of labor management to the supplier.

  • PBS Commercial: This division focuses specifically on multifamily applications, such as apartment complexes and townhome developments. They provide installation services for interior doors, closet shelving, mirrors, and bath hardware, ensuring that large-scale projects stay on schedule.
  • SouthEnd Exteriors: Acquired by PBS in 2020, SouthEnd Exteriors is a major player in the residential roofing and siding market in Charlotte. This division allows PBS to offer comprehensive exterior packages, including vinyl, fiber cement (James Hardie), and asphalt shingle roofing, all backed by professional installation crews.

Geographic Reach Across the Carolinas

Professional Builders Supply has strategically positioned its facilities to serve the most active housing markets in the Southeast. Their network spans North Carolina and South Carolina, providing a localized feel backed by regional resources.

Key Locations and Market Focus

  • Raleigh-Durham (Triangle Region): The headquarters in Morrisville serves the high-growth tech hubs of Raleigh, Durham, and Cary. This market is characterized by a mix of high-end custom homes and rapid suburban expansion.
  • Charlotte: The Charlotte location, including the SouthEnd Exteriors operations, caters to one of the fastest-growing metropolitan areas in the United States.
  • Wilmington and the Coastal Market: Serving the coastal regions, this location focuses on materials that can withstand salt-spray environments and high-wind requirements.
  • Charleston, South Carolina: PBS expanded into Charleston to tap into the historic renovation and luxury coastal construction markets.
  • Greenville-Spartanburg (Upstate SC): The Taylors, SC facility serves the booming industrial and residential corridor of the Upstate.

The Strategic Acquisition by US LBM

On December 1, 2021, Professional Builders Supply was acquired by US LBM Holdings, LLC. This move was a landmark event in the company’s history, transitioning it from a privately held regional leader to a member of a national powerhouse.

Why did US LBM acquire Professional Builders Supply?

US LBM’s strategy involves acquiring market-leading distributors that have deep local roots and a strong service culture. The acquisition of PBS allowed US LBM to significantly bolster its presence in the high-growth "Sun Belt" region. For PBS, the deal provided access to:

  1. Greater Purchasing Power: Being part of a national organization allows PBS to negotiate better pricing and priority access to materials from manufacturers, a crucial advantage during times of supply chain disruption.
  2. Advanced Technology and Logistics: US LBM brings sophisticated fleet management and digital inventory systems that enhance the efficiency of PBS’s existing operations.
  3. Capital for Expansion: The financial backing of a private equity-backed giant like US LBM allows PBS to continue opening new yards and investing in manufacturing facilities like Comtech.

Despite the acquisition, PBS continues to operate under its original brand and management team, ensuring that the "local" service feel that builders expect remains intact.

Commitment to Community and Workplace Excellence

Professional Builders Supply has long emphasized the human element of the construction business. This is evident in their consistent recognition as a top employer and their active participation in community development.

Awards and Industry Recognition

The company has been named the #2 fastest-growing company in the Triangle and has received numerous "Best Places to Work" awards from the Triangle Business Journal. These accolades are a testament to their philosophy that a happy workforce leads to a happy customer base.

Humanitarian Efforts and Leadership

The impact of PBS extends beyond the warehouse. In 2026, Nick Cox, a regional manager for PBS, was honored with the US LBM Humanitarian Award. This recognition highlighted his extensive work with the Boys & Girls Clubs of Wake and Johnston County. Under his leadership and with the company’s support, significant funds were raised to provide safe environments and mentorship for at-risk youth. The US LBM Foundation’s donation of $10,000 to these clubs in Cox’s honor further demonstrates the corporate commitment to social responsibility.

The Future of Building Material Distribution in the Southeast

As the housing market continues to face challenges related to labor shortages and material costs, Professional Builders Supply is positioning itself as a solution-oriented partner rather than a mere vendor. The future of the company likely involves further integration of "Turn-Key" services and the adoption of more sustainable building products.

Addressing the Labor Shortage

By expanding their installation services through divisions like SouthEnd Exteriors, PBS is helping builders navigate the chronic shortage of skilled tradespeople. When PBS provides the material and the labor, it streamlines the project and reduces the number of points of failure for the general contractor.

Sustainability and Energy Efficiency

With increasing consumer demand for "green" homes and stricter energy codes in both Carolinas, PBS is focusing on high-performance building envelopes. This includes distributing advanced insulation systems, high-efficiency windows, and engineered wood products that utilize timber resources more efficiently.

Summary of Core Value Propositions

Professional Builders Supply has successfully navigated the transition from a local Raleigh startup to a vital component of a national distribution network. Their success is built on three pillars:

  • Service Excellence: A relentless focus on job site delivery and logistics reliability.
  • Strategic Growth: Expanding into high-demand markets and acquiring specialized service companies.
  • People-First Culture: Investing in employees to ensure long-term customer loyalty and community impact.

For builders in the Carolinas, PBS represents a partner that understands the local landscape while possessing the national resources to ensure that projects are completed on time and within budget.

Frequently Asked Questions about Professional Builders Supply

Is Professional Builders Supply open to the general public?

Professional Builders Supply is primarily a wholesale distributor that caters to professional home builders, remodelers, and commercial contractors. While they have showrooms where homeowners can view products like windows and doors, their sales model is designed for trade professionals who manage large-scale construction projects.

What areas does Professional Builders Supply serve?

The company primarily serves North Carolina and South Carolina. Major markets include the Raleigh-Durham Triangle, Charlotte, Wilmington, Charleston, and the Greenville-Spartanburg area. Through its parent company, US LBM, it has a broader connection to the national building materials market.

Who owns Professional Builders Supply?

Since December 2021, Professional Builders Supply has been a subsidiary of US LBM Holdings, LLC. Previously, it was a privately held company with a significant equity investment from Capitol Broadcasting Company.

Does Professional Builders Supply offer installation services?

Yes, through their specialized divisions like SouthEnd Exteriors and PBS Commercial, they offer "Turn-Key" installation services for roofing, siding, and interior millwork packages. This allows builders to bundle material supply with professional labor.

What brands of windows and doors does PBS carry?

PBS is a distributor for several premium brands, including Andersen, Marvin, Sierra Pacific, and Kolbe. They provide both standard and custom options for residential and commercial applications.

How can a builder start working with PBS?

New customers typically visit one of the regional showrooms or contact a local sales representative. PBS emphasizes personalized account management, where a dedicated representative works closely with the builder to manage quotes, orders, and delivery schedules.

What is Comtech in relation to PBS?

Comtech is the truss manufacturing division of Professional Builders Supply. It designs and produces custom roof and floor truss systems, which are essential structural components for modern residential and multi-family construction.

Has Professional Builders Supply won any workplace awards?

Yes, the company is frequently recognized as one of the "Best Places to Work" by local business publications, including the Triangle Business Journal. This recognition reflects their core philosophy of treating employees with respect and integrity.