Concrete and metal pole barns

Slabs, driveways, sidewalks and metal pole barns, plus our own dump trailer for the dirt and gravel. Based in Seminole, working all over Oklahoma.

From the dirt work to the doors

One crew hauls the dirt, sets the forms, pours the slab and puts up the building.

Estimates are free. Call, tell us what you have in mind, and send photos if you can.

A finished concrete slab on red Oklahoma dirt under a clear blue sky, with a pickup and lumber at one end

How a job goes

A barn on a new slab, start to finish. Swipe or use the arrows.

  1. A fresh concrete slab still in its wood forms, with plumbing stubbed up through it and dirt piled beside it

    First, the dirt

    Our dump trailer brings in fill and gravel and hauls off what comes out. The pad gets graded flat.

  2. The edge of a new slab held by form boards and wood stakes, with trees and a house behind

    Then the forms

    Boards and stakes set the edges and the height. Plumbing and anything under the slab goes in now.

  3. A crew pouring concrete at night under work lights, over rebar laid on blue vapor barrier

    Pour day

    Vapor barrier and steel go down, then the concrete. Some pours run under work lights.

  4. A finished concrete floor inside a pole barn with wood framing, metal walls and windows

    The barn goes up

    Posts, framing and steel siding, built square on the slab.

  5. Inside a pole barn, a worker finishes the new concrete floor under rows of wood trusses

    The floor goes in

    Inside a pole barn we pour and finish the floor right under the trusses.

  6. A tan two-bay metal shop with white roll-up doors on a new concrete apron

    Doors and apron

    Roll-up doors, a walk door, and a concrete apron so the mud stays outside.

  7. A two-bay metal shop beside red pipe-rail cattle pens on a rural property

    Ready to use

    Room for the tractor, the trailer or the truck, right next to the pens.

Plan your call

Answer a few quick questions, then call or text us with your answers.

What are we building?

What to say when you call

Hi, I'd like a free estimate for a shop or barn slab, as soon as possible.

(405) 683-8018

Recent work

Have a job like one of these? A photo of your site is the fastest way to a price.

Before you call

  • (405) 683-8018
  • Seminole, Oklahoma
  • Working all over Oklahoma
  • Fully insured
What should I have ready?

The kind of project, where it is, about how big, your budget, when you'd like it done, and anything special about the site. Photos of the area help most.

What does an estimate cost?

Nothing. Estimates are free.

How far will you travel?

We're based in Seminole and take jobs all over Oklahoma. Tell us the town or county when you call.

Can you do the dirt work and hauling too?

Yes. We haul with our own dump trailer, so fill, gravel and haul-off can be part of the same job.

Can you pour the slab and build the barn on it?

Yes. Concrete and metal pole barns are both what we do, so one call covers the whole building.

Are you insured?

Yes. Trejo's Construction LLC is fully insured.

A crew pouring concrete at night under work lights, over rebar laid on blue vapor barrier Inside a pole barn, a worker finishes the new concrete floor under rows of wood trusses
A two-bay metal shop beside red pipe-rail cattle pens on a rural property

Free estimates

Seminole, Oklahoma
Working all over Oklahoma

(405) 683-8018

Call for a free estimate