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Completed coworking and flex office reception build-out by i30 Builders: an L-shaped gray quartz reception desk with a walnut base and a horizontal walnut slat feature wall, staffed at check-in.
Commercial/Small Business Remodels/Coworking & Flex Office

Coworking · Flex Office · Hybrid HQ

Coworking & Flex Office

Flexible office and coworking build-outs delivered to your lease commencement date.

Permits + inspections handled · Written scope before deposit

Schedule a site walkSee coworking pricing
5.0 Google$1M GL + $1M Umbrella1-Year Workmanship WarrantyAll Trades Under One ContractCustom, Limited-Volume Builder

Three Price Bands

Coworking & flex office build-out pricing in DFW

Bands cover labor, materials, permits, inspections, project management, and standard MEP. Furniture (desks, chairs, lounge), member-app integrations, and branded signage are separate line items called out in writing.

Tier 01

Small Flex Space

$50K to $80K

4 to 10 hot-desks + 1 conference room, basic kitchenette, demountable partitions.

Best fit

First flex-office location, small executive suite, satellite office with rentable seats.

Example

1,800 SF small flex space: ~$62,000

Tier 02

Mid Coworking

$80K to $150K

15 to 30 desks + 2 to 3 conference rooms, full kitchen, phone booths, lounge.

Best fit

Standalone coworking, hybrid office for a 20 to 50 person company, executive suite operator.

Example

3,500 SF mid coworking: ~$115,000

Tier 03

Premium / Hybrid

$150K to $350K

Glass partition suites, podcast booth, executive offices, full kitchen, event space.

Best fit

Premium coworking brand, full flex office, hybrid HQ + event venue.

Example

5,500 SF premium coworking: ~$245,000

What Drives the Final Number

Up and down, the honest answer.

Pushes price up

  • ▲Glass partition systems (demountable panels run $150 to 300/LF installed)
  • ▲Custom-framed podcast / recording rooms ($15K to $35K each with proper sound treatment)
  • ▲Full kitchen scope (espresso plumbing, dishwasher, larger refrigeration)
  • ▲Conference-room count (each adds 12 to 20 LF of partition + AV rough-in)
  • ▲Access-control integration (Kisi, Brivo, smart locks)
  • ▲Premium finishes (real-wood accents, custom millwork reception, statement lighting)

Keeps price down

  • ▼Framed drywall partitions instead of demountable systems
  • ▼Prefab phone booths ($5K to $10K each) instead of custom-framed sound rooms
  • ▼Open-plan hot-desk areas vs private suites
  • ▼Basic kitchenette (fridge, microwave, coffee) vs full kitchen
  • ▼Reuse existing conference rooms and skip the full reconfiguration
  • ▼Defer event space to a phase 2; flex the floor plan first

Project Proof

Real DFW office projects, real numbers

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 framed to the taped floor layout, MEP coordinated and inspected overhead before anything closed up, exam rooms and corridor 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

Reception rebuilt in a doctors' office in Mansfield. The glass-enclosed check-in window came out, the openings were reframed with painted mullions, and the counter was rebuilt with a dark wood slat front under a light stone-look top, mitered and returned down the end of the run. A lower counter section sits at the end of the run beside a pass-through to the adjoining room.

Read full case study

Before You Start

  • Office Reception Design-Build GuideMillwork, lighting, and finishes that carry a first impression.

Common Questions

Frequently asked

How much does a coworking build-out cost in DFW?+

Three typical bands: $50K to $80K for a small flex space (4 to 10 hot desks, single conference room, basic kitchenette), $80K to $150K for a mid coworking (15 to 30 desks, 2 to 3 conference rooms, full kitchen, phone booths), and $150K to $350K for a premium / hybrid coworking with glass partition suites, podcast booth, and event space. Final number depends on partition type (demountable vs framed), conference-room count, and kitchen scope.

Demountable partitions vs framed walls: which makes sense?+

Demountable (glass or solid) panel systems cost more upfront ($150 to 300/LF installed) but let you reconfigure the floor plan without reframing. Framed drywall walls are cheaper ($60 to 120/LF) but locked. The crossover: if you expect to change the layout within 5 years, demountable pays back. If the layout is permanent, framed costs less. We run the math for your specific footprint.

What about phone booths and podcast rooms?+

Prefab phone booths (Framery, ROOM, similar) run $5K to $10K per booth installed. They're a good option because they're soundproof out of the box and movable. Custom-framed sound-treated rooms (true recording / podcast quality) run $15K to $35K each because the wall assemblies need decoupling, mass-loaded vinyl, and specific HVAC. We've handled both. For a mid coworking, 1 to 2 prefab booths plus 1 custom podcast room usually fits best.

Do you handle the kitchen scope for a coworking space?+

Yes. Coworking kitchens range from a basic kitchenette (fridge, microwave, coffee: $5K to $10K) to a full kitchen with dishwasher, espresso machine plumbing, and dual coffee setups ($20K to $45K). Larger coworking spaces sometimes add a Type II hood for occasional cooking events, which adds $8K to $15K. We size the kitchen scope to your projected member count and event load.

Can you build for after-hours member access without the building staffing it?+

Yes. We coordinate with your access-control vendor (Kisi, Brivo, similar) and your building's after-hours building rules to make sure your members can swipe in 24/7 without a desk attendant. Glass partitions paired with proper access control let you offer 24/7 hot-desk pricing without staffing overhead.

Will the price hold?+

Yes. Our coworking scopes get a clear price at signing and that price is locked. Change orders only happen if you request a scope change (e.g., bumping podcast booth count from 1 to 2), and they're priced in writing before any work starts. No surprise overruns absorbed into the invoice.

Recent Work

A look at what we build.

View the Full Gallery
Quartz 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

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Tell us seat count, conference rooms, phone-booth count, and kitchen scope. We'll visit the space and return a written scope and price within 5 business days. No deposit until you approve it.

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i30 Builders

Commercial general contractor. Tenant improvement, build-out, and renovation across Dallas-Fort Worth and East Texas. One principal from permit set through punch list.

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