Since 1945, RoMac Building Supply has proudly served Central Florida as a locally owned, family-held company rooted in community values and recognized for delivering top-quality building materials and service. Our mission is to supply communities and build up people.
We provide a full range of structural building materials, from foundation to rooftop, including windows, roofing, siding, doors, trusses, millwork, hardware, masonry, and insulation. Backed by leading brands and supported by our expert estimating and design services, RoMac helps customers plan and complete projects with confidence.
Our showrooms, design centers, and full-service installation teams guide homeowners, builders, and contractors through every stage of the process. With in-house manufacturing for custom doors, millwork, and engineered trusses, we deliver reliable quality and craftsmanship unique to the region.
RoMac operates across five Central Florida locations - Leesburg, Mount Dora, The Villages/Lady Lake, Wildwood, and Ocala. Ensuring convenient access, responsive delivery, and local expertise. As the area’s only supplier with on-site truss and millwork facilities, we offer unmatched capabilities to meet the needs of our communities.
At the heart of RoMac is a deep commitment to giving back. For over three generations we have supported local initiatives, youth construction programs, and community development efforts. Choosing RoMac Building Supply means choosing trusted expertise, exceptional service, and a partner dedicated to building people and places that last.
RoMac is ready to provide whatever materials, supplies and advice you need. Lumber, drywall, tools, construction hardware, concrete, trusses, windows, doors…the list of high-quality products is almost endless. We also stock hard-to-find specialty items.

RoMac Building Supply

Don Magruder

This department focuses on managing and supporting the sales process to optimize performance and efficiency.

Sales Operations

This department oversees the control and optimization of inventory levels to ensure efficient production and storage operations.

Inventory Management

This department oversees sales strategies, manages key accounts, and coordinates the sales process to drive revenue growth.

Sales Management

This department oversees the procurement, logistics, and management of building supply resources and millwork operations.

Building Supplies Management

This department oversees the strategic direction and overall management of the organization.

Executive Leadership

This department manages recruitment, employee relations, benefits, and organizational development.

RoMac Building Supply

Org chart

Teams

Sales Operations

Inventory Management

Sales Management

Building Supplies Management

Executive Leadership

Human Resources

Offices

RoMac Building Supply

Org chart

Teams

Sales Operations

Inventory Management

Sales Management

Building Supplies Management

Executive Leadership

Human Resources

Offices

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