
On-site field assembly of substation structures and steel — erected at your site by our crews.
FabTek provides on-site substation assembly. Our field crews erect and assemble the substation structures, support steel, and components at your site, built to your drawings.
From the steel we fabricate to the crew that puts it up, FabTek is a single domestic source for your substation build — backed by AWS-certified welding and an ISO 9001:2015 quality system, out of Hazlehurst, Mississippi.

The support structures and steel we fabricate don't stop at the loading dock — our crews follow them into the field and set them in place.
A-frame, bus-support, and dead-end structures are built to your drawings in Hazlehurst, then erected and assembled on site by the same organization that made them. One source owns the steel, the welds, and the install — so nothing gets lost in the hand-off between a fabricator and an erector.
Field crews assemble and erect at your site.
A-frame, bus-support, and dead-end structures set and assembled.
The same team that fabricates the steel assembles it in the field.
Assembled to your drawings and project spec.

Setting steel, landing equipment, and assembling structures at utility scale takes more than a truck and a crane — it takes a crew that knows the build.
FabTek brings travel-ready field teams for substation assembly, expansion, and retrofit, with the rigging and equipment to do it safely. Because our crews helped build the steel they're erecting, fit-up problems get solved on the spot instead of becoming change orders.
Built at four production sites in Hazlehurst, Mississippi.
ISO 9001:2015 quality management, AWS-certified welding, OSHA-compliant facilities.
Fabrication, finishing, field assembly, and service under one partner.
25+ years of fabrication experience and the crews to back it up.

Substation steel has to hold its line through storms, load, and years of service — so it's galvanized, welded to AWS standards, and set true.
From transformer support pads to the structures overhead, every assembly is documented and built for a long service life in the field. It's the kind of hands-on, shop-floor expertise utilities and EPCs lean on when specs get tight and timelines get tighter.




Send drawings or a scope and we'll get you a real answer — typically within one business day.