Sectors
Battery & EV
Ontario is building a battery and EV manufacturing corridor at full speed. We fabricate the supports, platforms, and miscellaneous steel that outfit those plants, an hour from most of them.

The sector
Steel for plants that will not slow down
Battery plants get designed while they are being built. Your fabricator has to absorb change without losing the week.
Gigafactory and EV plant construction moves at consumer-product speed, not traditional industrial pace. Equipment vendors finalize data late, layouts shift, and revisions land mid-fabrication. The fabricators who survive these programs are the ones with disciplined revision control and short feedback loops.
We run exactly that. Short production runs, tight drawing control, and direct lines between our shop and your construction management team. Sitting in Sarnia puts us within a short haul of Southwestern Ontario's battery and EV sites, so changed steel turns around in days.
Process mezzanines, equipment supports, access platforms, stairs and guardrail, utility supports, and the thousand miscellaneous metal items a plant fit-out consumes: fabricated, coated indoors, and delivered to sequence.
Battery energy storage is part of the same wave, and we are already deep in it. We delivered foundation and support steel for the Sanjgon BESS facility in Tilbury, and we are fabricating for two more battery energy storage sites right now, including Skyview 2, the largest BESS project in Canada.
What we deliver here
- Process mezzanines and equipment platforms
- Machine and conveyor support steel
- Stairs, ladders, guardrail, and access metals
- Utility and service support steel
- Shop-coated finishes for clean plant environments
- Rapid-turnaround revision and rework support


Why Promart
Why fit-out contractors pick us
Close to the corridor
Sarnia to most of Ontario's battery and EV sites is a short haul. Site visits, trial fits, and hot-shot deliveries happen same day.
Change without churn
Our drawing control absorbs revision storms. The steel that ships matches the latest IFC, and the paper trail proves it.
Finish quality
Battery plants are clean industrial environments. Shop-applied coatings from our climate-controlled QP3 facility arrive ready for them.
Held certifications. Scopes and certificates on the certifications page.
Proof
Related work

Sanjgon Battery Energy Storage System, Tilbury
Fabricated steel foundations and support structures for containerized battery energy storage modules.
Read case study →

EV Battery Plant Equipment Supports and Platforms
Equipment supports, access platforms, stairs, and miscellaneous metals for an electric vehicle battery manufacturing facility.
Read case study →
Outfitting a battery or EV plant?
Send the fit-out package or the latest revision of it. We are built for the pace.
