Medical Office Building Construction in Texas
A dermatology suite, an urgent care, a physical therapy clinic and a dental group all fit comfortably in the same metal building, because what they share is a repeating grid of small rooms under one roof. Medical office buildings are low and wide, with corridors, exam rooms and a waiting area, and a pre-engineered frame with a clear span of 40 to 60 feet gives you exactly that open shell to partition. The structure is simple. The money and the time go into what is inside.
We build the shell, envelope and site for single-tenant clinics and small multi-tenant medical buildings, and we coordinate with the owner's design team and the specialty contractors for imaging, sterilization and medical gas. We do not hold ourselves out as a hospital builder, and our hospital page explains where that line sits.
Here is how a medical office goes together in Texas, from the market to the punch list.
Where clinics are following the hospitals
Medical office demand follows hospital campuses and population. Temple is described as a regional medical center with four major hospitals, and its largest employer is a health system, which means physicians' groups want buildings within a short drive of the main campus. In Tyler, the city's two largest employers in its annual report were health systems, with 5,000 and 3,500 employees, and the metro of about 233,000 people is served by three hospitals.
The Woodlands reports health care as its top employer sector, with 12,527 employees counted in a 2024 report, and McKinney lists a local hospital with 1,424 employees among its top five employers. Those places need clinics, imaging centers and specialty offices at the edge of the campus, in strip locations, and in new growth corridors. That is the market we serve.
The shell, the envelope and the site
Our scope on a medical office usually begins at the dirt and ends at a tenant-ready shell, plus whatever interior work the owner wants us to carry. That means grading, utilities stubbed to the building, a slab on grade, the rigid frame, the roof and wall system, storefront glazing, canopy and parking. If the owner prefers, we also frame the interior partitions, hang drywall and set ceilings.
Layout matters. A 12,000 square foot clinic with a central corridor, 10 to 14 exam rooms and a lab wants a roof structure that does not drop columns into rooms. A clear-span frame solves it. We also plan roof loads for rooftop air handlers up front, because medical offices need more air changes than ordinary offices and the units are heavy. The clear-span building page shows the frame options.
Slabs, vibration and the rooms inside the room
Some clinic equipment is fussy about the floor. Imaging suites with an MRI or CT scanner need a flat, stable slab and shielding that the manufacturer specifies; radiation rooms need lead-lined walls and a coordinated door. We prepare the slab design with the equipment vendor and keep expansion joints out of the room. Texas expansive clay can lift a slab by inches if the soil moisture changes, and a University of Texas and TxDOT research report on potential vertical rise gives engineers three methods to estimate it, so we ask for the geotechnical report before pricing the floor.
Plumbing, medical gas and low-voltage runs also drive the layout. A pre-engineered frame helps because it leaves a clean plenum above the ceiling for these services. We detail wall and roof penetrations so the envelope stays tight, which protects both the equipment and the indoor humidity.
Infection control and construction in occupied sites
Medical work has its own safety culture. When we build next to an operating clinic or hospital, we plan dust control, barrier walls and negative air when the owner's infection prevention team requires it, and we keep traffic away from patient entrances. Noise and vibration windows are set with the facility manager so that a pile driver or concrete saw does not meet a surgical schedule.
Accessibility is the second compliance theme. The Texas Department of Licensing and Regulation requires registration of projects of $50,000 or more under the Texas Accessibility Standards, with a plan review before inspection. Clinics sit at the heart of that rule: exam room clearances, accessible scales and tables, restroom layouts and a continuous accessible route from parking. We submit the documents for registration and book the inspection so the opening date does not depend on a surprise.
What a medical office costs more than a plain office
The shell is not the difference. The difference is the interior: more plumbing per square foot, more electrical, specialty HVAC, nurse call and data wiring, sinks in every exam room, and finishes that stand up to cleaning. A clinic can cost a multiple of the shell price once the build-out is done, and we help owners set that expectation early by splitting the budget into shell, tenant improvement allowance and equipment.
Where we save money is the structure and speed. A rigid frame is cheaper than a conventional steel or tilt-up shell of the same size, and it can be weathertight sooner, which lets interior trades start before the permit set is complete on the interior. See how that fits within design-build, and check our office building page for the envelope choices that apply here too.
Hitting an opening date with a credentialing deadline
A clinic opening is a chain of dependent dates: the building, the state license inspection, payer credentialing, staff hiring and equipment delivery. Any slip pushes the revenue date. We work backward from the opening and give owners a milestone calendar, including the TDLR registration, utility energization and the inspection windows.
Steel lead times are the main uncertainty in the shell, so we release the frame early and start site and foundation work while the shop drawings are approved. Our work on flex buildings and municipal projects follows the same release-early approach.
Planning a clinic or medical office?
Share the room count, equipment list and target opening. We will return a shell layout, budget split and milestone schedule.
Common Questions
Can a pre-engineered metal building meet medical office standards?
Yes for outpatient clinics and medical offices. The frame is only the structure. The envelope, ventilation, plumbing and finishes are built to the same standards as any other clinic. Hospitals and surgical centers with inpatient care are a different occupancy and need a different structural approach.
How long does a typical clinic shell take?
After permits, a small clinic shell is dried in within weeks of steel delivery. Interior work usually takes longer than the shell. We give a milestone schedule that includes accessibility registration and inspection.
Do we need TDLR review for a clinic?
Almost always. Projects with an estimated cost of $50,000 or more must register with TDLR and receive a plan review before inspection. We prepare and submit the documents.
What does imaging do to the building design?
It adds shielding, a flat slab, a larger door and sometimes a separate structural pad. Equipment vendors send their requirements, and we coordinate the slab and walls before the pour.
Can the clinic be built in phases?
Yes. A frame can be extended along its length, so a first phase of exam rooms can open while the second phase of imaging or surgery is finished next door.
