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Commercial/Mansfield

Mansfield · Medical & Dental Build-Outs · Written Scope First

Commercial Build-Outs & Tenant Improvement in Mansfield, TX

$7.5K to $150K+ small-business remodels. Written scope before any deposit.

Two Mansfield practices built out while they stayed open: a pediatric clinic and a doctors' office.

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Free site visit · written scope · lump-sum price

★★★★★ Rated 5.0 on Google · $1M GL + $1M Umbrella · 1-year workmanship warranty

Finished medical office front desk clad in full-height quartz waterfall panels with mitered corners, over a wood-look plank floor, with the staff workstations behind it.

Delivered work · Medical front desk · Mansfield, TX

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Who builds out and renovates commercial space in Mansfield?

i30 Builders, a general contractor based in Royse City, TX, builds out and renovates leased commercial space in Mansfield: offices, retail bays, medical and dental suites, salons and med-spas, and restaurants and cafes. Each job is scoped and priced per project after a site walk, lump sum from a written scope before any deposit, with no published starting price, and we pull the permits and schedule the inspections.

Pricing
Per project after a site walk, lump sum. No published starting price
Permits
Permits and standard city inspections included
Insurance
$1M GL + $1M Umbrella, certificate on request
Warranty
One-year workmanship warranty, in writing
Cost guide
Build-out cost in Mansfield

Updated October 8, 2026

Mansfield Commercial Mix

Who we quote most in Mansfield

Most of what we build in Mansfield is medical. Methodist Mansfield Medical Center and the medical office buildings beside it on East Broad Street put a lot of clinic space in one part of the city, and the practices in it rarely get to close for a remodel. We have built out two of them here: a pediatric clinic taken back to bare structure and rebuilt around its own operations, and a doctors' office reworked in phases, after hours, without the practice losing a business day. Away from the medical corridor the work is older storefront stock in Historic Downtown, newer retail along US 287, and warehouse space off Heritage Parkway. Written scope before any deposit.

  • Pediatric, family and specialty medical practices
  • Dental and orthodontic offices
  • Physical therapy and chiropractic clinics
  • Med-spas and aesthetic clinics
  • Professional and financial offices
  • Storefront retail and restaurants downtown

Commercial building permits, tenant finish-outs and remodels in Mansfield go through the city's Building Safety department, which takes the application and runs plan review electronically. Mechanical, electrical and plumbing permits are pulled separately for the trade work. Mansfield sits mostly in Tarrant County with parts in Johnson and Ellis, but inside city limits the building permit is the city's either way, so the county line does not change who reviews the plans. A clinic remodel over $50,000 in construction cost is also registered with the Texas Department of Licensing and Regulation and reviewed against the Texas Accessibility Standards before the permit application goes in.

Three Price Bands

$7.5K to $150K+ remodel pricing in Mansfield

Bands reflect 2026 Mansfield-area pricing for labor, materials, permits, inspections, and project management. Brand signage, FF&E, and IT/AV cabling are separate line items called out in the written scope.

Tier 01

Light Refresh

$7.5K to $40K

Paint, flooring, lighting and waiting-room finishes with the clinical rooms left where they are. No plumbing moved.

Best fit

Lease renewal refresh, a new practice in second-generation clinic space, brand update.

Example

1,100 SF Mansfield clinic update: ~$38,500

Tier 02

Standard Small-Business TI

$40K to $65K

Full TI with finishes, light MEP rerouting, permits, inspections.

Best fit

New tenant, layout reconfiguration, professional office in a second-generation suite.

Example

820 SF Mansfield office build-out: ~$63,000

Tier 03

Specialty Niche Build-Out

$65K to $100K

Med-spa, aesthetic clinic or specialty retail with treatment rooms and brand finishes.

Best fit

Med-spa from cold shell, aesthetic clinic, brand-finish retail.

Example

750 SF Mansfield med-spa: ~$96,000

Tier 04

Full-Suite Build-Out

$100K to $150K

Whole-suite clinic scope: exam rooms framed, plumbing to the rooms that need it, full MEP, and the code work a change of use to medical brings.

Best fit

Clinic fit-out in a medical office building, retail bay converted to a practice.

Example

1,050 SF Mansfield clinic fit-out: ~$118,000

Tier 05

Heavy MEP & Full Interior

$150K+

Larger clinics and dental suites with plumbing to most rooms, and shell-to-turnkey interiors carrying the full mechanical scope.

Best fit

Multi-provider clinic from shell, dental suite with plumbing to every operatory, restaurant with a Type I hood.

Example

1,400 SF Mansfield clinic build-out: ~$165,000

Final number depends on the specifics of your Mansfield space. Get a written quote sized for your exact scope below.

Mansfield Pricing Detail

What a commercial remodel actually costs in Mansfield

The published rate card, three worked Mansfield scopes with the arithmetic shown, what moves a number here, and what the price does and does not cover.

See Mansfield costs

Why A Smaller GC

What you get on a Mansfield job that a large general contractor cannot sell you

A Mansfield practice that closes for a remodel is losing patient days it does not get back. Both of the medical jobs we have delivered in Mansfield were built around that: the work ran around the clinic schedule, not the other way round. A large general contractor quotes a clinic as a construction job. We quote it as a practice that still has to open its doors every morning.

Phased Around Patients

Loud and dusty work runs after hours, containment goes up before the first cut, and the suite is clean for the morning schedule. That is how the Mansfield doctors' office was rebuilt in phases without missing a business day. Phasing is priced as a visible adder on the labor, not buried in the rate.

Rooms That Pass

Exam rooms, sinks where the rooms need them, accessible restrooms, and the Texas Accessibility Standards review on anything over $50,000. Licensed trade partners carry the mechanical, electrical and plumbing, and we sequence them so one inspection never holds up the next room.

Principal On The Walk

Owner-run. The person who walks your Mansfield suite and writes the scope is the person answering for it through handover, not a project manager carrying a dozen other jobs across the metroplex.

Why Mansfield Owners Choose i30

Built for the size of work most GCs won’t quote.

Written scope before deposit

Itemized line items, locked price. No surprise change orders absorbed into the invoice.

Start in 2 to 4 weeks

We don't queue your $7.5K to $150K+ project behind a $5M build. Mobilize fast, finish fast.

Permits + inspections handled

We file with the Mansfield building department, schedule inspections, and chase final sign-off.

One accountable contact

Same PM from site visit to punch list. No coordination overhead on your end.

Real Project Nearby

Doctors' Office Rebuild, Mansfield

A Mansfield practice's front desk rebuilt across two counters, then more work in the same suite, all after hours. The practice never closed a business day, which is the constraint most medical tenants in the city are quoting against.

Read the case study

By Niche

Mansfield build-outs by category

All $7.5K to $150K+ scopes →

Office build-out

$10 to $140/SF

Salon & med-spa

$40 to $160/SF

Medical & dental

$30 to $250/SF

Restaurant & café

$45 to $380/SF

Fitness & gym

$40 to $110/SF

Coworking & flex

$40 to $150/SF

Finish-Out Cost Guides

What a Mansfield finish-out costs, by space type

Commercial finish-out cost (per SF)

Restaurant finish-out cost

Office finish-out cost

Retail finish-out cost

Medical & dental finish-out cost

Salon & med-spa finish-out cost

Vanilla shell vs white box

Bought a building? Renovation checklist

Common Mansfield Questions

Commercial build-out questions in Mansfield

Can you build out our Mansfield clinic without closing the practice?

Usually, yes. Both of the Mansfield practices we have built for stayed open: the pediatric clinic was rebuilt around its own operations, and the doctors' office was reworked after hours in phases. Noisy and dusty work runs outside patient hours, containment and a clean patient path go up first, and the schedule is written around your clinic days before any work starts.

Who issues the permit for a Mansfield tenant finish-out?

The City of Mansfield's Building Safety department, through its online application and electronic plan review. Mechanical, electrical and plumbing permits are pulled separately for the trade work. The city spans Tarrant, Johnson and Ellis counties, but inside city limits the building permit is the city's, so the county line does not change who reviews the plans.

Does a Mansfield clinic remodel need a TDLR accessibility review?

When construction cost is over $50,000, yes. The project is registered with the Texas Department of Licensing and Regulation and reviewed against the Texas Accessibility Standards before the permit application goes in. Clinic work reaches that line sooner than office work of the same size, because it prices higher per square foot, and exam rooms, restrooms and the check-in counter all fall under the review.

What does it cost to add exam rooms to a Mansfield practice?

It depends on what each room needs. Our published per-room rates run from refreshing an existing exam room ($4,500 per room) to converting a room to exam use ($7,500 per room) to a new exam room with cabinets and a sink ($14,500 per room). The sink is what moves it: a room that needs water needs plumbing run to it, and in a slab-on-grade suite that can mean cutting the floor.

Is medical office space in Mansfield cheaper to build than a converted retail bay?

Often, but not by default. A suite that was a clinic before can already have plumbing run toward the rooms, more circuits and an accessible restroom, which takes cost out. A retail bay along US 287 converted to a practice is a change of use and picks up that work as new scope. Second-generation medical space is cheaper only when what is there fits your layout, so we price the space you actually have after walking it.

Project Proof

Nearest delivered work to Mansfield

View All Case Studies
Pediatric Clinic Build-Out, Mansfield, TX

Mansfield, TX

Pediatric Clinic Build-Out

Full interior build-out of a pediatric clinic in Mansfield, taken back to bare structure with the ceiling opened up, then rebuilt. Partition walls were framed to the taped floor layout, and MEP was coordinated and inspected overhead before anything closed up. Exam rooms and the corridor were finished in plank flooring with stained trim and doors, plus casework, lighting and interior signage.

Read full case study
Doctors' Office Reception & Check-In Rebuild, Mansfield, TX

Mansfield, TX

Doctors' Office Reception & Check-In Rebuild

Front-of-house rebuild in a doctors' office in Mansfield, across two counters. At the front desk, the glass-enclosed check-in window came out and the counter under the soffit was rebuilt in full-height quartz waterfall panels, mitered at the corners, with a raised transaction ledge. A second counter run was rebuilt with a dark wood slat front under a light quartz top, its service openings reframed with painted mullions, and a lower counter section at the end of the run beside a pass-through to the adjoining room.

Read full case study

Recent Work

Recent commercial build-outs.

View the Full Gallery
Commercial break room island & casework, DFWCommercial millwork, navy casework, DFWCommercial millwork, gray oak run, DFWQuartz waterfall front desk, MansfieldSlat-clad millwork & service windowsQuartz ledge over walnut slat millworkMarble waterfall reception deskCalacatta quartz reception & archwayRestaurant & café build-outGray quartz reception & walnut slat wallOffice reception build-outFitness amenity build-out

Nearby Commercial Markets

Commercial work across the region

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