TanglewoodConstruction
Katy, TX · Commercial general contractor

Commercial tenant improvements in Katy, TX — built to your lease deadline.

Office, medical, dental, professional, and light-industrial TI across Katy and the west Houston metro. Permits and MEP coordinated under one contract — $65–$180 per sq ft.

Call or text · Answered live(832) 490-8910

The fastest way to make a leased space work — done right

A tenant improvement is the fastest way to make a leased space work for your business — but only if the contractor keeps the permit, the MEP trades, and the landlord on the same schedule. We handle commercial TI for office, medical and dental, professional services, and light-industrial spaces throughout Katy and west Houston. That means demising walls, ADA-compliant restrooms, dedicated HVAC zoning, data and electrical rough-in, and the specialized plumbing medical and food tenants need — all coordinated in-house. Because we expedite the City of Katy permit ourselves and assign a named project manager to your job, you get one point of contact and a schedule you can plan a move-in around.

What’s included

  • Office, medical/dental, professional, and light-industrial tenant improvements
  • Demising walls, ADA restrooms, and code-compliant egress for new tenant layouts
  • Dedicated HVAC zoning, electrical, and data rough-in coordinated to your fit-out
  • Specialized plumbing and gas for medical, dental, and food-service tenants
  • Permit expediting + inspection scheduling so occupancy isn't held up
  • Named project manager and a schedule built around your lease commencement

One point of contact, one schedule

Because we coordinate mechanical, electrical, and plumbing in-house and expedite City of Katy and Harris/Fort Bend County permits ourselves, you get one accountable contractor and a named project manager instead of chasing separate subs. The schedule is built around your lease commencement so occupancy isn’t held up.

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Tenant improvement FAQs

How much does a commercial tenant improvement cost in Katy, TX?

A commercial tenant improvement in the Katy and west Houston metro generally runs about $65–$180 per square foot. Office and professional fit-outs sit at the lower end; medical, dental, and food-service spaces land higher because of specialized plumbing, gas, and HVAC. Cost depends on how much demising, ADA, and MEP work the space needs and how much existing infrastructure can be reused. We provide a free, itemized estimate after a walkthrough.

What is a commercial tenant improvement (TI)?

A tenant improvement (TI) is the construction work that turns a leased commercial space into one that works for your business — demising walls, ADA-compliant restrooms, code-compliant egress, dedicated HVAC zoning, electrical and data rough-in, and any specialized plumbing your use requires. It's the fastest way to make a leased space functional, as long as the contractor keeps the permit, the MEP trades, and the landlord on one schedule.

How long does a tenant improvement take in the Katy area?

Most Katy-area office and professional TIs take about 6 to 12 weeks from permit to occupancy, while medical and food-service spaces run longer because of added MEP and inspection requirements. The City of Katy plan-review timeline is the biggest variable, so we expedite the permit in-house and build the schedule around your lease commencement and planned move-in date.

Do you handle medical and dental office tenant improvements?

Yes. Medical, dental, and professional TIs are a core part of our commercial work. We handle the specialized plumbing and gas medical tenants need, dedicated HVAC zoning, electrical and data rough-in, ADA restrooms, and the code-compliant layout — coordinating the MEP trades in-house so the build, the permit, and the inspections stay on one schedule.

Who handles the permits and inspections for a TI?

We do. In-house permit expediting is one of the main reasons owners and brokers hire us. We assemble the submittal package, manage plan-review comments with the City of Katy and Harris/Fort Bend County, coordinate the MEP sub-permits, and sequence the inspections so your certificate of occupancy and move-in date don't slip.

What areas do you serve for commercial tenant improvements?

We handle commercial TI in Katy, Cinco Ranch, Cypress, Fulshear, Richmond, Sugar Land, Memorial / Energy Corridor, west Houston, and the broader Houston metro. Katy and the west Houston metro are our core service area, with strong demand for office, medical, and professional fit-outs along the Grand Parkway and I-10 corridors.

Planning a buildout or remodel?

Call or text — talk to the team that handles design, build, permits, and MEP under one roof.

Call or text · Answered live(832) 490-8910