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Business Details
50+ Years
experience
Trusted Commercial Door and Hardware Distributor in Sioux Falls
Since 1938, Builders Supply has established itself as a trusted distributor of commercial-grade door systems, architectural hardware, and specialty construction products in Sioux Falls, SD. Our locally owned business combines over 80 years of industry experience with a commitment to quality materials and exceptional customer service. We specialize in providing comprehensive solutions for commercial projects including hospitals, schools, office buildings, and churches. Our product portfolio includes hollow metal and wood doors, fire-rated openings, stainless steel frames, and Section 10 specialty items like toilet partitions and wall protection systems. With partnerships with leading manufacturers such as Curries, Schlage, and Bradley, we ensure access to cutting-edge products that meet evolving building codes and specifications.

Our team of project managers offers expert guidance through every phase of material selection and installation. We maintain an in-house hollow metal shop for custom fabrication and provide pre-finishing services for wood doors. Our technical expertise extends to ADA-compliant automatic operators, sound-rated doors, and security-focused hardware systems. Through continuous expansion of our product lines since our founding as a weatherstripping supplier, we've become a one-stop resource for commercial construction professionals. Our enduring success reflects our dedication to repeat customers through reliable service and precise project execution.
Services
Doors & Frames Architectural Hardware Specialty Items Installation Services Custom Fabrication
Details
  • Year established: 1938
Highlights and features
  • We offer 80+ years of specialized expertise in commercial building materials
  • Our in-house hollow metal shop enables custom fabrication capabilities
  • We maintain partnerships with industry-leading manufacturers like Curries and Schlage
  • Our team provides expert guidance through complex building code requirements
  • We offer comprehensive solutions from doors to specialty items in one location
What people say
Exceptional product knowledge Reliable delivery schedules Expert technical support Comprehensive product selection Long-term industry experience
Services
Doors & Frames
We distribute comprehensive door and frame solutions for commercial buildings. Our inventory includes hollow metal doors, wood doors with pre-finishing options, fire-rated openings, and stainless steel frames. We also provide hurricane-resistant, bullet-resistant, and sound-rated door systems to meet specialized building requirements.
Architectural Hardware
Our commercial-grade hardware portfolio includes mortise locks, exit devices, door closers, and heavy-duty hinges. We supply specialized components like automatic operators for ADA compliance, weatherstripping systems, and security-focused hardware that meets modern building codes and accessibility standards.
Specialty Items
We offer a complete line of Section 10 specialty items including toilet partitions, wall protection systems, folding partitions, and counter doors. Our selection covers fire extinguisher cabinets, coat racks, and markerboards that meet commercial construction specifications for durability and functionality.
Installation Services
We provide technical guidance for hardware installation and door system integration. Our resources include detailed installation instructions for security systems, automatic operators, and specialized door closers. We support contractors with proper installation techniques for all distributed product lines.
Custom Fabrication
Our in-house hollow metal shop offers custom fabrication services for door and frame systems. We modify standard components to meet unique project requirements while maintaining structural integrity and code compliance for commercial applications.
People
Todd Englund
Project Manager
Experienced project manager with extensive knowledge of commercial door systems and hardware specifications. Provides expert guidance to contractors and architects throughout the material selection process.
Rick Gray
Project Manager
Specializes in coordinating specialty item installations and ensuring compliance with building codes. Offers technical expertise on Section 10 products and custom fabrication requirements.
Nancy Tesdall
Project Manager
Focuses on customer service and project coordination for commercial construction clients. Assists with material selection and delivery scheduling for large-scale building projects.
Pam Owen
Project Manager
Provides technical support for hardware specification and installation challenges. Works closely with contractors to ensure proper functionality of door systems and access control components.
John Hansen
Project Manager
Expert in commercial door system integration and code compliance. Offers specialized knowledge of fire-rated openings and security hardware applications for institutional buildings.
Questions
What types of commercial door systems do you offer?
We provide hollow metal doors, wood doors with pre-finishing options, stainless steel frames, fire-rated openings, and specialty systems including hurricane-resistant, bullet-resistant, and sound-rated doors.
Do you carry ADA-compliant hardware solutions?
Yes, we supply automatic operators and accessibility-focused hardware that meets ADA requirements for commercial buildings.
What Section 10 specialty items are available?
We offer toilet partitions, wall protection systems, folding partitions, counter doors, coat racks, and fire extinguisher cabinets among other specialty construction products.
Do you provide installation support for your products?
We offer technical guidance and installation instructions for all product lines, including specialized hardware systems and automatic operators.
Can you handle custom fabrication requests?
Our in-house hollow metal shop provides custom fabrication services for door and frame systems to meet unique project specifications.
What commercial construction markets do you serve?
We support hospitals, schools, office buildings, churches, and other commercial projects throughout Sioux Falls and surrounding Midwest regions.