Pre-Assembled Systems

Harrelson Modular Construction Inc. provides many types of small to medium sized special purpose enclosures for exterior applications. From small revenue control or parking attendant booths to elaborate guardhouses to accommodate several security officers, our buildings work for you. We have the experience to ask the right questions. Your building might be standard or we’ll custom design one based upon its physical location and your particular requirements for electrical, HVAC, window and door locations.

Prefabricated restrooms can be plumbed onsite or pre-plumbed at the factory, ready for easy hook-up. Our prefabricated buildings are delivered fully erected, wired and ready for immediate hook-up on arrival. In a few minutes, you can move right in and go to work!

Advantages:
Manufacturing in a controlled environment improves quality
Easy building placement by forklift or crane
Pre-wired and ready for immediate occupancy
Easily relocated if necessary

Available options include: Brick or stone veneer, color matched paint, standing seam roof systems, truck height platform structures, HVAC, special lighting and wiring, tinted windows and much more! Our buildings can be tailored to fit your purpose and architecture.

HMC has been the trusted name for modular buildings, enclosures and mezzanines since 1979.

Our experienced team has completed projects for many of America’s leading companies throughout the United States. We are proud of our client relationships and maybe this is why so many of them are repeat customers. 

At HMC we look forward to working with you on your next project and encourage you to put our design team to work for you. Our pledge is to provide the quick response time and customer service you deserve. 

We invite you to explore the information on our site and then contact us. We are waiting…with cost effective, practical solutions to your enclosure needs!

Reach Us

We would love to see how our modular solutions can solve your problem!

Birmingham, AL

1-800-824-1785

Mon-Fri:  8-5pm