Metro Vancouver: 604.381.FORT (3678) | Okanagan: 250.879.FORT (3678)

Fort Modular

About Fort Modular

With the largest manufacturing capacity in Southern British Columbia (with operations in Metro Vancouver and the Okanagan), Fort Modular Inc. has become BC’s largest, locally and privately-owned supplier of new, used, and renovated site office trailers, affordable housing, steel office containers, camp accommodations, portable classrooms, and other temporary or permanent modular buildings (for sale or rent). 

Renowned for exceptional customer service, top-notch workmanship, and competitive rates, Fort Modular has gained a reputation for being the modular building supplier of choice in British Columbia.


With more than 25 years of experience and an extensive track record of satisfied customers, Fort Modular can take care of all your project needs: design, build, renovation, site preparation, transportation, and installation of new, used, or renovated mobile buildings or trailers.

Fort Modular has grown substantially since its incorporation in 2013, acquiring some of the assets of several other modular building manufacturers, including the now-defunct Metric Modular (formerly Britco Construction), Northern Trailer, and Site Buildings. Initially focusing on renovation and rentals, and with additional expertise in custom-built projects, Fort Modular quickly gained a reputation for top-quality workmanship, competitive rates, and exceptional customer service.

With consistent accolades from school boards to work sites, including the famed Cirque de Soleil and the BC Lions, Fort Modular has grown to become the largest privately and locally-owned modular building sales, manufacturing, and rental facility in British Columbia, with a 35,000 square foot manufacturing facility on a 5-acre site in Aldergrove, BC, combined with another 17-acre site with a 20,000 square foot production facility in Barriere, BC.

Today, Fort Modular offers a fleet of pre-owned modular buildings for sale, lease, or rent. These mobile buildings and trailers can be rented as is, or renovated and customized to suit the needs of the customer.  View the buildings that are Available Now; keep in mind that this inventory changes frequently, so please call to verify our current list of buildings in stock now.  Fort Modular also provides new custom manufactured buildings on spec. You can choose from one of our Standard Plans or work with our design team to create a new custom manufactured building to suit your needs.

Fort Modular’s Metro Vancouver facility moved from its downtown Langley location in Fall 2020 and is now located at 3294 262 Street, Aldergrove, BC V4W 2X2, in a 35,000 square foot facility in the Langley Township. The main office number and email remain the same: 604-381-FORT (3678) or email

Fort Modular also acquired a new Okanagan location in Kamloops in November 2018 and then moved in November 2021 to a larger 17-acre parcel located at 3732 Enterprise Way, Barriere, BC, V0E 2E0. To reach this branch, call 250.879.FORT (3678) or email Note that Fort Modular will continue to service the Lower Mainland market from their Langley/Aldergrove location. The mailing address for administration remains in Abbotsford.

For more information, contact Fort Modular at 604-381-FORT (3678) or email


The principals, Mark DePedrina and Bryan DePedrina, are second-generation modular specialists with more than 25 years of experience. Their father was one of the original owners of the modular building manufacturing facility that was also located at this same location in Aldergrove.  While ownership changed, the sons continued to work at this facility as employees. Then in February 2013, with a reputation for superior expertise, dedication, hard work and quality workmanship, they left their employer and incorporated Fort Modular, opening a separate site in Langley. Now years later, the Fort Modular principals have gone full circle, and have moved their company to the site of their origins.  Today, Fort Modular, employs a diverse team of experts and offers the manpower of dozens and dozens of modular building specialists.