Oakmont General Contractors

A real GC that opens local markets — not a one-product shop.

We build post-frame homes, shops, and ag buildings with scope written down before the price means anything. Each region gets its own market site. This page is who we are.

  • Scope before price
  • One coordinator
  • Real job photos only

What we do

Full-service general contracting with a post-frame core. Market sites carry local codes, planning bands, and photos. We hold the standard.

Barndominiums & living

Living and work under one roof when the plan calls for it — dry-in through finish paths.

Shops, pole barns & ag

Cold storage, heated shops, clear-span structure. Built for how you actually use the building.

GC path, not chaos

Documented scope, trusted crews and subs, one contact who stays with the job.

Values

Scope before price

A budget without a defined scope isn’t a quote. We lock plans and inclusions first so the number means something.

Weather & site truth

Snow, wind, soil, and county rules aren’t upsells. When budget is tight, we say what changes and what you give up.

One clear contact

The rep who starts your project stays your main point of contact. You’re not bounced desk to desk.

Real jobs in marketing

Photos from Oakmont work only. No stock couples. No AI barns.

Honest fit

Best fit: hand the GC the job. If you need to control every trade yourself, say so early — we’ll be straight about whether we’re the right crew.

Constant improvement

We’re not chasing a perfect job. We’re chasing the next one better than the last — systems, docs, and field learning.

Markets

Pick the site for where you’re building. Local planning bands and area pages live there.

North & South Dakota

Build The Dakotas

Barndominiums, pole barns, shops, and Dakotas weather honesty.

Open Dakotas site

Missouri

Oakmont Missouri

Same Oakmont standard — Missouri codes, Ozarks and corridor work, MO planning bands.

Open Missouri site

Who you’re dealing with

Brenton Horst, Founder. Came out of real estate with a hard preference for contracts: define it up front, fewer surprises later. He owns the systems and learning loop so crews aren’t inventing the process on your job.

Shaun — main office and field contact path for most customers through the project.

Jamison — financing path when you’re not paying cash.

Experienced crews and trusted subcontractors do the build. One coordinator. One system.

Brenton Horst, Founder of Oakmont General Contractors
Brenton Horst · Founder

Starting a building?

Use your market site so scope matches local codes and planning bands. Or call the office line and we’ll point you.