Off-site Construction Service Providers

Production homebuilders and developers are becoming more and more interested in partnering with off-site solution providers to construct and deliver housing. With the help of the NAHB Systems Building Council and input from our project champion, DuPont, we’ve mapped out a number of the companies who serve the residential market. With the help of the Modular Building Institute and the University of Denver, more data on modular and SIPs providers is on the way.

Here you can toggle between provider types by clicking the checkboxes, search and even submit a new entry for a company we’re missing.

What do the labels mean?

Component - Mfr = kits of parts, roof trusses, floor trusses, wall panels, etc. that are delivered to the field but not installed by the off-site provider
Component - Mfr + Install = includes manufacturing, delivery and installation in the field
Modular = volumetric segments of housing, where multiple segments create a complete structure
Kitchen + Bath Pods = volumetric prefab rooms that can be incorporated into a larger housing structure that's built either on-site or off-site

WHERE'S MY COMPANY OR SUPPLIER? I THINK THIS TOOL WOULD BE BETTER IF...

This Heat Map is a Beta version. With input from you and our Alliance community, it will evolve over time. We welcome your feedback.

HAVE A COMPANY TO ADD? We're crowdsourcing data and would love your input. Suggest a new listing by clicking on the plus sign in the upper right of the map and adding whatever information you have. We'll review what you've got and take it from there!

HAVE ANOTHER CHANGE OR COMMENT? Contact Betsy Scott, and we'll consider your feedback for future updates.