Veteran-Owned · Licensed & Insured · Free Estimates

Pole Barns & Barndominiums in Marianna, FL
From a straightforward equipment barn to a full barndominium, JB’s Contracting builds post-frame and metal buildings across Marianna and Jackson County — engineered right, permitted, and built to stand up to Northwest Florida weather.
What We Build
- Pole barns and equipment/storage buildings
- Workshops and garages
- Barndominiums — living space under a metal roof
- Ag and livestock structures
- Concrete slabs and foundations
Engineered, Permitted, Built to Code
A metal building is only as good as its footings, framing, and connections. We build to the 2023 Florida Building Code with quality materials, pull the proper permits, and put scope and assumptions in writing before the first post goes in the ground.
Why Jackson County Chooses JB’s
Veteran-owned, licensed and insured, and local. See barns and barndominiums on Our Work.
Get a Pole Barn or Barndominium Estimate
Contact JB’s Contracting for your Marianna build.