Office Building Construction in Amarillo

Office buildings in Amarillo tend to land in one of three places: downtown, the medical district, or the southwest corridor near Hillside and Coulter. Each has its own utilities, parking math and neighbors. A 2019 market report listed a 119,000 square foot corporate headquarters among the downtown projects, next to a ballpark and a convention hotel. On the southwest side, a development near Hillside and Coulter paired 33,000 square feet of office with 15,000 square feet of retail around a planned park.

We build offices for owner-occupants, developers and medical groups who want space they can lease or use without surprises. That means a shell that holds up to wind, a mechanical system sized for a plains summer and a cold snap, and a finish package priced against what your tenants will actually pay.

Most office owners tell us the same two things. They want the building open on a date that matches a lease, and they want to know early where the money is going. We build the schedule backward from the lease date and we show the budget by system, not as a lump.

A ground-up office building starts with the site: grading, utilities, parking and a drainage plan that moves water off the lot rather than into it. The shell follows, usually tilt-up, steel or load-bearing masonry with a metal or membrane roof. Then comes the core and the tenant floors, with mechanical, electrical, plumbing, fire protection and low-voltage trades working in sequence.

We also take on speculative shells with warm-shell or cold-shell finish levels, so a developer can hand a space to a tenant who then builds out to taste. If a tenant is already signed, we build the full finish in one contract. Interior work for existing floors falls under tenant improvements, which has its own schedule rhythm.

Office buildings fall under the Texas accessibility program run by the Department of Licensing and Regulation, which applies the 2012 Texas Accessibility Standards. Projects of $50,000 or more must submit full construction documents for registration and review, and smaller jobs must still comply. We build that review into the design schedule so it does not surprise anyone at the end. A registered accessibility specialist inspection is part of closeout, and we plan for it.

Inside the city limits, the building permit goes through the Building Safety office downtown, which runs its permitting through MGO Connect. The department requires special inspections for structural steel, concrete and masonry, paid for through the design professional in charge. We coordinate those inspectors on the day-by-day schedule so pours and erection keep moving.

Parking drives site layout more than most owners expect, because every stall is paving, striping and storm drainage. That surface is also where hail damage and standing water show up first. We place storm routing early and keep cars and rooftop equipment in mind when we choose the roofing system.

Glass is the other big variable. Large west-facing glazing takes a hard afternoon sun, and the wind carries dust into every seam. We bring envelope detailing into the estimate early so the glazing package, sealant and flashing are priced for plains weather. And because the market has seen more than one major hail event, we talk through roof warranty and impact ratings before the roof is bid.

On office jobs we typically manage concrete, rough carpentry and the general-conditions work that holds the site together. Those trades set the pace, and managing them closely lets us hold the schedule when weather shifts a pour. We buy out the specialty trades that carry licenses we do not hold: mechanical, electrical, plumbing and fire protection.

We keep a regional list of those subcontractors and we know which ones carry the work and which ones overpromise. When a bid package goes out, we level the scopes ourselves so owners get an apples-to-apples comparison, not a pile of exclusions. For buyers weighing delivery methods, CM at risk gives you a guaranteed maximum price with open books.

We work on single-tenant corporate offices, multi-tenant professional buildings, owner-occupied headquarters and small suites that sit beside retail. We also rework older buildings into modern offices, which often turns out cheaper than a new shell if the structure is sound. In the medical district, the Texas Tech Board of Regents approved two leases totaling 34,000 square feet in a former medical specialist building, which shows how existing office stock gets reused here.

For the building category itself, see our page on office buildings. Owners of older stock can also look at renovation and adaptive reuse before deciding to demolish.

Downtown Amarillo is the densest option, with the Building Safety office, courts and hotels close by. For a feel of what we build there, see downtown Amarillo. The southwest corridor is the growth edge, with Loop 335 overpasses at Coulter and Hollywood changing access; our page on southwest Amarillo covers it in more detail.

We also work with property management firms who need a clean turnover and a building that is easy to maintain. If your site is in Canyon, Bushland or one of the smaller Panhandle towns, we will travel and price the haul honestly.

Tell us the lease date, the site and the square footage. We will give you a plain schedule and a budget by system, then talk through the shell choices that fit your deadline.

How long does a small ground-up office building take?

For a one-story building in the 10,000 to 20,000 square foot range, expect a design and permit period followed by a construction period that depends on shell type and weather. Winter wind can slow concrete and exterior framing, so a spring start gives the most flexibility. We give a calendar once we know the site and shell system.

Is it cheaper to convert an older building than to build new?

Sometimes, but only when the structure, roof and utilities are sound. We open ceilings, check the slab and walk the mechanical before we price. If the roof is near the end of its life or the electrical service is undersized, the savings shrink fast.

Do I need to hire the accessibility reviewer myself?

In most cases the design team handles registration with the state program, and we coordinate the review and inspection dates with them. For jobs of $50,000 or more the full construction documents go in for review. We schedule around the response time so the closeout is not held up.

What should I ask about wind on a new office roof?

Ask about the roof attachment spec and the edge metal. Wind lifts at the edges and corners first, and a record gust at the Amarillo airport reached 83 mph in March 2025. We price a heavier edge detail as its own line so you can compare.

Can you build a shell and let the tenant finish it?

Yes. We build cold shells and warm shells, with demising walls, utilities stubbed and a finish allowance defined. That lets a developer lease space before it knows the tenant's layout.