The DFW Healthcare Construction Playbook

Building a healthcare facility is not building an office with sinks. A dental practice, a medical clinic, and a veterinary hospital each carry clinical workflows, specialty mechanical-electrical-plumbing density, regulatory reviews, and equipment-coordination demands that an ordinary commercial buildout simply does not. The owner who treats a healthcare project like a generic tenant finish discovers the difference the expensive way — usually mid-construction, in a change order. This playbook exists so that does not happen to you.

Pereff Development Group builds healthcare in North Texas. It is our core vertical and has been since our founding. Our project history includes dental finish-outs like KVC Pediatric Dentistry in Little Elm and Texarkana Denture & Implant Studio, and ground-up surgical facilities like Dr. Sheppard Oral Surgery in Mansfield — a Class-1 medical facility. Every cost figure, timeline, and code reference in this document is sourced and dated. Costs are directional ranges as of May 2026, subject to final preconstruction review. We name only real projects. We do not invent statistics.^{[25],[26],[27]}

Five things that make healthcare construction different

1. Specialty MEP density. A dental operatory carries roughly three times the plumbing and electrical of an equivalent retail bay; a surgery suite carries more again, plus medical gas and specialized ventilation.
2. Radiation shielding. X-ray, panoramic, cone-beam (CBCT), and CT rooms require lead-lined or otherwise shielded enclosures designed by a qualified physicist and registered with the state.
3. Parallel regulatory review. Beyond the building permit, healthcare projects run concurrent reviews — TDLR accessibility, TDSHS radiation registration, and (for licensed facilities) state health-facility surveys. These run alongside the building permit, and one of them is usually the binding constraint.
4. Infection control during construction. Work inside an occupied or soon-to-be-licensed clinical space requires an Infection Control Risk Assessment (ICRA) and containment that a normal jobsite never sees.
5. Equipment that drives the building. Chairs, imaging units, sterilizers, and surgical equipment are large, vendor-coordinated, and frequently dictate room dimensions, power, plumbing, and structure. The building is designed around the equipment, not the other way around.^{[24],[3],[1],[13]}

Clinical workflow drives the floor plan

In an office buildout, the floor plan serves people and furniture. In a healthcare facility, the floor plan serves a clinical workflow — patient intake, treatment, sterilization, recovery, and the movement of staff and instruments between them. Sterile and clean paths must not cross dirty ones. Operatories and exam rooms must reach plumbing and gas and power without compromising the workflow. The result is that a healthcare floor plan cannot be value-engineered the way an office can; moving a wall moves plumbing risers, gas lines, and shielding. The design and the construction logic are inseparable, which is precisely why design-build delivery (Section 8) fits healthcare so well.^[9],[24]

That MEP intensity also exposes healthcare projects disproportionately to the DFW skilled-labor market. The trades a clinical buildout leans on hardest — commercial electrical, plumbing, and HVAC/sheet metal — are the tightest segments in the metroplex, with electrical the tightest of all and wage growth running well ahead of general inflation. AGC's 2026 outlook survey reports the same labor pressure nationally. The practical implication for a provider: lock specialty MEP subcontractors early, and treat any bid that prices operatory plumbing or surgical mechanical at flat prior-year numbers with suspicion.^[18],[16]

Code intensity: occupancy classification matters early

Most outpatient dental and medical practices are classified as Business (Group B) occupancy under the International Building Code, the same broad class as offices — but with a critical set of healthcare-specific overlays from NFPA 101, NFPA 99, ASHRAE 170, and the Facility Guidelines Institute. Once a facility provides care to patients who are incapable of self-preservation (general anesthesia, certain surgical recovery), it can be pushed toward Ambulatory Health Care or Institutional (Group I) classification, which triggers far more stringent life-safety, smoke-compartment, and egress requirements. Determining the correct occupancy classification before design starts is the single highest-leverage early decision on a healthcare project. Get it wrong and you redesign.^[10],[7],[9]

Equipment leads the building

On a retail or office job, the building is finished and then furnished. On a healthcare job, the equipment specification is an input to the design. A panoramic X-ray unit sets a room's shielding and power. A CBCT scanner can require a dedicated circuit and a structurally reinforced floor. Dental chairs dictate operatory plumbing and the central vacuum and air systems. Sterilizers and autoclaves drive the sterilization room's water, drainage, and ventilation. Surgical equipment drives medical gas. The competent healthcare GC coordinates with the equipment vendor — Henry Schein, Patterson, Midmark, and others — from preconstruction, not after framing.^[24],[8]

Dental is the most templated of the healthcare verticals, which makes it the most cost-predictable — but only for a builder who has done it before. The cost of a dental practice is driven overwhelmingly by the operatory count and the imaging modality. Everything else — reception, business office, sterilization, break room — is comparatively conventional. Below are directional ranges as of May 2026; they are planning ranges, not quotes, and dental equipment and FF&E are typically budgeted separately from construction.^[14],[24]

The operatory: the unit cost of a dental practice

The operatory is the economic and engineering unit of a dental practice. Each operatory needs water, drainage, compressed air, central vacuum, electrical for the chair and delivery unit, data, and often nitrous. The central plant — air compressor and vacuum pump — sizes to the operatory count, and the runs between the plant and the chairs constrain the floor plan. A practical owner takeaway: the marginal cost of an operatory is high and front-loaded, so plan the operatory count for where the practice will be in five years, not where it opens. Adding an operatory later means re-entering finished, occupied clinical space.^[24]

Imaging and CBCT: shielding and structure

Most modern dental practices include intraoral and panoramic imaging, and increasingly cone-beam computed tomography (CBCT). Each imaging device is a radiation-producing machine that must be registered with the Texas Department of State Health Services, and the room housing it must be designed so that radiation exposure outside the room stays within regulatory limits — typically achieved with lead-lined gypsum board, lead-lined doors and frames, and leaded glass at the operator position, sized by a qualified physicist following NCRP guidance. Shielding adds cost to the affected rooms — directionally $40–$90 per square foot of shielded wall area, not to the whole project. CBCT units can also require dedicated power and, in some cases, structural reinforcement of the floor.^{[3],[12],[24]}

Casework: where Pereff does something competitors cannot

Dental and lab casework is a deceptively long-lead, high-cost item. On the Texarkana Denture & Implant Studio project, the specialty stainless-steel dental lab cabinets carried a six-month vendor lead time that threatened the schedule. Pereff fabricated the stainless-steel, medical-grade lab cabinetry in-house in two weeks, at roughly one-third of the vendor's cost — an in-house capability that, to our knowledge, no other builder in the market offers. For owners, this is the difference between a fixed opening date and a six-month wait on a single trade.^[26]

Medical is the broadest of the three verticals — it spans a primary-care clinic that is barely more complex than an upscale office, all the way to an ambulatory surgical center that approaches hospital-grade systems. The cost range is correspondingly wide. The honest way to estimate a medical project is to first locate it on that spectrum: exam-only, imaging-equipped, procedure/minor-surgery, or licensed ambulatory surgical. Each step up the spectrum adds systems, code scrutiny, and cost.^[17],[14]

Life safety: NFPA 101 and the occupancy question

NFPA 101, the Life Safety Code, is the spine of medical facility design. For most outpatient medical offices operating under Business occupancy, the requirements are manageable — adequate egress, fire-rated separations, alarm and detection. The cost and complexity escalate sharply when a facility crosses into Ambulatory Health Care occupancy, which applies when four or more patients are simultaneously incapable of self-preservation (for example, under sedation or anesthesia). At that threshold, NFPA 101 requires smoke compartments, more stringent egress, emergency power for life-safety systems, and a fire-protection scheme designed for defend-in-place rather than evacuate. Determining which side of that line a facility falls on — early — is fundamental to the budget.^[7],[9]

Medical gas: a designed, inspected, certified system

Any facility delivering oxygen, nitrous oxide, medical air, or vacuum at the wall needs a medical gas system designed and installed to NFPA 99. This is not plumbing in the ordinary sense: the piping is specially cleaned and brazed, the system is pressure-tested and certified by a qualified verifier, and the risk category of the facility (NFPA 99 Categories 1–4) determines the required redundancy and alarm. Medical gas is a frequent surprise line item for owners who assumed it was part of standard MEP. It is its own scope, with its own inspection.^[8]

Imaging shielding and ventilation

Medical imaging — X-ray, fluoroscopy, CT — carries the same shielding logic as dental but at larger scale and higher exposure, so the physicist-designed lead or concrete shielding is heavier and the registration with TDSHS Radiation Control more involved. Ventilation is the other defining system: ASHRAE Standard 170 governs air changes, pressure relationships, filtration, and temperature/humidity for healthcare spaces. A procedure room is not negative or positive by accident; the pressure relationship is engineered for infection control and codified. Owners should expect the mechanical design of a procedure-capable medical facility to be a substantial, specialized scope.^{[3],[12],[11]}

Veterinary is the most undersupplied and fastest-growing of Pereff's healthcare verticals in the North Texas growth corridor, and it is structurally distinct from human healthcare. A veterinary hospital combines a surgical facility, an imaging suite, a boarding/kennel operation, and a retail front — each with its own engineering demands — under one roof. The result is a building that is, per square foot, frequently more mechanically complex than a comparable human medical office, especially on ventilation and acoustics.^[24],[6]

Kennel HVAC: the defining engineering challenge

The single most distinctive system in a veterinary facility is the kennel and boarding ventilation. Animal-holding areas demand high air-change rates to control odor, ammonia, dander, and airborne disease, with the boarding zones isolated from clinical and public areas so contaminants and noise do not migrate. This typically means a dedicated HVAC zone — often with higher air changes than any human-occupancy space in the building, sometimes 100% outside air for holding areas, and engineered exhaust. Owners consistently under-budget this scope because it has no analog in an office or even a human clinic. It is the veterinary equivalent of a procedure room's ventilation, applied to a larger, dirtier space.^[24],[11]

Acoustic isolation

Barking is a design problem. Without deliberate acoustic isolation — mass-loaded assemblies, isolated kennel construction, sound-rated doors, and careful adjacency planning — noise migrates into exam rooms, the surgical suite, and the public lobby, degrading both the clinical environment and the client experience. Acoustic treatment is a real line item on a competent veterinary build, and like kennel HVAC, it is one owners frequently discover too late if their contractor has not built veterinary before.^[24]

Surgery suites and drainage

The veterinary surgery suite mirrors much of human surgical-facility logic — controlled ventilation, cleanable surfaces, appropriate medical gas, sterilization adjacency — at veterinary scale. Drainage is a distinctive demand throughout: kennel runs, wet treatment areas, and grooming require trench or floor drains, sloped slabs, and wash-down-rated finishes that drive plumbing and slab design. A veterinary facility has materially more in-slab plumbing than a comparable human medical office, which is one reason ground-up delivery (where the slab is poured for the use) so often beats trying to retrofit a generic shell.^[24],[8]

Texas has no statewide building code; each municipality reviews and issues its own permits, adopting model codes with local amendments. DFW suburban jurisdictions are among the fastest commercial-permitting environments in the country — standard commercial reviews often run roughly three to eight weeks, with Dallas proper closer to six to twelve. But a healthcare project is never a single review. Alongside the building permit, several parallel reviews run, and the binding constraint is frequently one of the parallel tracks rather than the building permit itself.^{[19],[21],[20]}

TDLR accessibility — the one almost everyone hits

Texas commercial construction projects valued at $50,000 or more must comply with the Texas Accessibility Standards and, above that threshold, register the project with TDLR and undergo plan review and an inspection by a Registered Accessibility Specialist. Nearly every healthcare project clears that threshold, so TDLR review is effectively universal in this vertical. It runs parallel to the building permit and is rarely the critical path on its own — but a TAS deficiency caught at final inspection can delay the certificate of occupancy, which is the one delay an owner with a hired clinical staff and a marketed opening date cannot absorb.^[1]

Radiation registration and shielding plans

Any facility installing radiation-producing equipment must register the machines with TDSHS Radiation Control, and the shielding design — the physicist's plan showing the room meets exposure limits — is part of that process. Because the shielding plan must precede wall construction (you cannot lead-line a finished wall), radiation review needs to start in design, not after the building permit. On dental and imaging-equipped medical projects, treating radiation as an afterthought is one of the most common causes of a schedule slip.^[3],[12]

How Pereff compresses the timeline

1. Pre-application meetings with the building department to surface concerns before formal submittal.
2. Complete, code-compliant first submittals — each resubmittal cycle can add weeks, and healthcare plans have more to get right.
3. Starting the slowest parallel review (licensure, radiation) on day one rather than after the building permit.
4. City relationships built over 15 years of healthcare work — the difference between the KVC permit clearing in one month versus eight.^[25],[24]

Most healthcare providers building a practice are owner-occupiers: a dentist, physician, or veterinarian who will operate in the space they are building. That single fact shapes the financing path, because owner-occupiers have access to SBA-backed financing that pure investors do not. For a practice that will occupy at least 51% of an existing building (or 60% of new construction), SBA programs are frequently the most efficient capital structure available.^[22]

SBA 504 and 7(a): the owner-occupier's tools

The SBA 504 program is built for fixed assets — real estate, ground-up construction, renovation, and heavy equipment — and structures roughly as 50% conventional bank financing, 40% from a Certified Development Company on a fixed rate, and 10% borrower equity. As of 2026, CDC fixed rates have sat directionally in the 6–8% range; verify current pricing. The SBA 7(a) program is the flexible instrument for working capital, equipment, and acquisition, typically priced on prime plus a spread. A meaningful 2026 development: the SBA raised the combined cumulative cap to $10 million — up to $5 million via 7(a) and up to $5 million via 504 — which matters for capital-intensive healthcare buildouts where construction and equipment together run into the millions.^[22],[23]

Where Pereff fits: facilitation, sequenced with design

Pereff's role in the capital stack is facilitation, not lending. As part of our One Source Solution, we connect healthcare providers to the right healthcare and development lenders, and — critically — we build a loan pro forma for the bank during the construction-document phase, so the provider knows where they stand financially before breaking ground. On the Texarkana Denture & Implant Studio project, that facilitation helped secure up to $1.2 million in financing for a new-start dental office. The advantage is sequencing: when financing is coordinated alongside design and construction rather than after, the provider gets cost certainty and a lender package that fits the project, and the deal closes faster.^[26],[28]

Delivery method matters more in healthcare than in any other commercial vertical, because healthcare is where uncoordinated design fails most expensively. The traditional design-bid-build method hires an architect to design in isolation, then hands the plans to a contractor to bid. On a simple office, the gaps are tolerable. On a dental or surgical facility — where operatory plumbing, shielding, medical gas, ASHRAE-170 ventilation, and equipment coordination all interlock — those gaps become change orders, delays, and in bad cases, litigation.^[28]

Holes and Busts: the design-bid-build failure mode

Stephen Pereff describes the two ways design-bid-build fails in plain terms. Holes are things that should be in the plans but the architect missed entirely — a missing medical-gas riser, an un-shielded imaging room, an under-sized electrical service. Busts are things designed wrongly that won't fit or won't work during construction — a sterilization room that can't reach drainage, an operatory layout the central vacuum can't serve. Both arise because nobody with construction knowledge validated the design before the owner committed. The owner pays for them later, in change orders priced after they have no leverage.^[28]

Value engineering: a real process, not a slogan

Because Pereff does both design and construction, the team knows the real cost of every design decision in real time and optimizes the design to meet the provider's clinical requirements at the most efficient cost. The KVC pediatric project was value-engineered specifically to meet the bank's budget so the deal could close. Pereff has taken over over-designed projects that were failing their budgets, redesigned them with value engineering, and moved them forward. The outcome of this discipline: 100% of Pereff's healthcare projects have come in on-budget or under-budget.^[25],[24]

The One Source Solution

Pereff's integrated model for healthcare bundles five functions that providers otherwise assemble themselves at cost and risk: healthcare real-estate brokerage, architecture/design, construction, bank facilitation, and (where relevant) practice marketing — coordinated by one accountable team. The KVC doctors had hired an expensive consultant trying to assemble a similar team and failing; after meeting Stephen, they stopped paying the consultant. Pereff does not charge separately for the coordination — the cost is the construction contract. For a provider whose expertise is medicine, not construction management, this is the difference between running a build and running a practice.^[25],[28]

The most consistent planning error providers make is equating the construction duration with the time to open. A 'four-month build' is not four months from the day you decide to proceed. The honest equation is total time equals design plus permitting plus construction — and on a healthcare project, design and the parallel reviews carry real weight. Below are directional durations as of May 2026; treat them as planning ranges that a specific scope and city will refine.^[24]

The long-lead items that gate a healthcare opening

• Specialty casework. Stainless-steel and custom dental/lab cabinetry can carry six-month vendor lead times — the exact trap Pereff sidesteps by fabricating medical-grade casework in-house.
• Imaging and shielded-room components. Lead-lined assemblies and the physicist's shielding plan must precede wall construction; pull them early.
• Electrical switchgear and dedicated service. Imaging and surgical loads can require service upgrades with multi-month lead times on certain gear.
• Medical-gas and specialty MEP equipment. Designed, fabricated, and certified scopes that do not compress well under schedule pressure.
• Dental/medical equipment vendor coordination. Chairs, sterilizers, and imaging units must arrive on a schedule that matches construction milestones, not after.^{[26],[3],[24]}

Where the schedule is won or lost

The schedule is won in preconstruction. Identifying long-lead items in feasibility, starting the slowest parallel review on day one, submitting complete plans the first time, and coordinating equipment delivery to milestones — these are the moves that turn a contractor's optimistic timeline into a real opening date. The provider does not need to master these mechanics; the provider needs a builder who has built this discipline into their process. The KVC permit clearing in one month against an eight-month backlog was not luck; it was a complete submittal and a relationship.^[25],[24]

The cost of choosing the wrong contractor on a healthcare project is not abstract. It is the change order for the operatory plumbing that wasn't priced, the schedule slip while the team learns radiation registration, the failed final inspection on an accessibility detail, the six-month wait on casework nobody flagged. The right questions, asked before you sign, surface whether a contractor has actually built healthcare or is about to learn on your dime.

Questions to ask any healthcare GC

1. How many dental/medical/veterinary projects of my type have you delivered, and can I speak to those owners?
2. Walk me through how you handle TDLR accessibility review, TDSHS radiation registration, and (if applicable) state licensure — in parallel with the building permit.
3. How do you coordinate with my equipment vendor, and when does that coordination start?
4. How do you price and sequence specialty MEP — operatory plumbing, medical gas, ASHRAE-170 ventilation, shielding?
5. What is your delivery method, and how do you prevent the change orders that come from uncoordinated design?
6. How do you handle long-lead items like casework, switchgear, and shielded-room components?
7. Can you build a loan pro forma for my bank during design, so I know my numbers before breaking ground?

What Pereff brings to a healthcare build

• Healthcare as a core vertical for 15 years — dental, medical, and veterinary, with real named projects (KVC, Texarkana, Dr. Sheppard).
• True design-build with hands-on value engineering — 100% of healthcare projects on-budget or under-budget.
• In-house fabrication of stainless-steel, medical-grade casework — a capability that turns a six-month lead time into two weeks.
• The One Source Solution — brokerage, design, construction, and bank facilitation under one accountable team.
• City relationships built over 15 years — the difference between a one-month permit and an eight-month wait.
• Stephen Pereff personally on the project — the owner-operator who has done this is in the room.^{[25],[26],[27],[28]}

Geographic and vertical scope

This playbook covers dental, medical, and veterinary construction in the Dallas-Fort Worth-Arlington metropolitan area, with sub-market detail concentrated in Collin, Denton, and Dallas counties where Pereff's healthcare portfolio is focused. Where a real project lies outside DFW — Texarkana, for instance — it is identified as such. References to specific cities reflect direct project experience and verified permit-portal data.

Data dates and the directional standard

All cost figures are directional ranges as of May 2026, anchored against Q1 2026 Mortenson healthcare and Gordian/RSMeans Dallas cost data, and subject to final preconstruction review. Costs are always presented as ranges, never single numbers, because real cost depends on finish level, specialty MEP density, imaging, site conditions, and timing. Permit and review timelines are directional and reflect trailing experience and county-portal data. Regulatory references (TDLR, TDSHS, NFPA, ASHRAE, FGI, SBA) describe requirements as adopted in DFW jurisdictions as of 2026; verify current code adoption and program terms for the specific city, facility type, and date.

Pereff project data

Where this playbook cites Pereff records, the underlying data is our healthcare project history from 2011 through May 2026. Named projects — KVC Pediatric Dentistry (Little Elm), Texarkana Denture & Implant Studio, and Dr. Sheppard Oral Surgery (Mansfield) — are real, with figures drawn from their project files. The 'on-budget or under-budget' figure refers to Pereff's healthcare project outcomes. We do not aggregate these into claimed DFW averages; we present them as Pereff observations and outcomes.^{[25],[26],[27],[24]}

What we don't claim

• We do not present this as a peer-reviewed study. It is a practitioner's playbook, sourced and dated.
• We do not quote costs. Every figure is a directional range subject to preconstruction review.
• We do not give legal, regulatory, financing, or investment advice. We describe requirements and market conditions; verify specifics with the authority having jurisdiction and a licensed lender.
• We are not a lender. All financing language describes facilitation of third-party lenders, never direct lending by Pereff.
• We do not fabricate projects, statistics, or testimonials. Only real Pereff projects are named.

Sources

About Pereff Development Group

Pereff Development Group is a Plano-based commercial general contractor whose core vertical is healthcare — dental, medical, and veterinary — delivered design-build across North Texas. Founded by Stephen Pereff, the firm integrates real-estate brokerage, architecture, construction, and financing facilitation under one accountable team through its One Source Solution. Pereff is the first commercial general contractor in North Texas to put AI at the center of its buyer experience.^[28]

Contact the team

Questions about a specific number, a particular regulatory requirement, or a project-specific briefing: ask Pereff AI directly on the homepage — every section above links into a seeded conversation — or reach Stephen through the start-a-project flow. We respond personally.