Tenant improvements, built by our own crews.
Your lease starts on a date. Your buildout should too. Thomason self-performs eleven trades in-house, from demo and framing to ceilings, paint and flooring, so your schedule isn't waiting on a lineup of subs.

One contractor for every space in your building
Property managers and owners
Turn suites between tenants without juggling subs. The same crew that builds your TI handles the punch list and is ready for the next tenant.
Brokers
Get a budget number early so the lease can move, and a contractor who treats the move-in date like a deadline, because it is one.
Tenants and business owners
Opening or expanding? We build to your lease date and your opening day, not ours.
Tenant improvements for every kind of space
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Office
Full-floor and suite buildouts, second-gen refreshes, private offices, conference rooms and open plans.

Retail
Storefront interiors built to brand standards and opened on schedule.

Medical and healthcare
Clinics and medical offices built to healthcare code, with infection-control measures during construction.
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Restaurant
Front- and back-of-house buildouts coordinated with your kitchen and equipment suppliers.
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Hospitality and casino
Occupied-space remodels and refreshes where downtime costs money, often after hours.

ABA and pediatric therapy
8 clinics built, most of them repeat work for therapy brands that keep calling us back. Therapy rooms with sound control, play and sensory areas, and durable, kid-friendly finishes.
one company. most of the work.
More in-house trades means faster timelines, fewer handoffs, and a cleaner finish.
GENERAL CONTRACTING
PROJECT MANAGEMENT & OVERSIGHT
DEMOLITION
SELF-PERFORMED
CONCRETE
SELF-PERFORMED
WOOD FRAMING
SELF-PERFORMED
METAL FRAMING
SELF-PERFORMED
DRYWALL
SELF-PERFORMED
INSULATION
SELF-PERFORMED
GRID CEILINGS
SELF-PERFORMED
PAINTING
SELF-PERFORMED
FLOORING
SELF-PERFORMED
WALLPAPER
SELF-PERFORMED
PLUMBING
DIGNITY PLUMBING — OUR COMPANY
ELECTRICAL
SUBCONTRACTED
HVAC
SUBCONTRACTED
FIRE SPRINKLERS
SUBCONTRACTED
From walkthrough to keys in hand
Walkthrough and budget
We walk the space with you, review drawings or a floor plan, and give you a budget range early, often before the lease is signed.
Preconstruction and permits
We check the design against code, price it out, flag long-lead items, and pull permits under our own licenses.
Build
Our crews handle demo through finishes, with one superintendent running the site and one point of contact for you.
Punch list and CO
We close out the punch list, pass final inspections, and hand you the certificate of occupancy.
Move-in
We walk the finished space with you, hand over closeout documents, and make sure you're ready to open on the date we planned.
Built around the tenants who are still there
Most TIs happen in buildings that stay open. Neighbors keep working, guests keep walking through, and the property manager hears about every complaint. Our crews are used to it.
- After-hours and weekend shifts when noise or access is a problem
- Clean, contained work areas and daily cleanup
- Phased work so a business can stay open during its own remodel
- Crews who know how to work in casinos, towers and medical buildings

"Our opening dates don’t move, so we need a contractor who doesn’t either. Thomason hits the date every time. Their slogan is ‘Count on Thomason,’ and honestly, that’s how we talk about them too."
Tenant improvement FAQ
How long does a tenant improvement take in Las Vegas?
It depends on size, scope and permitting. An office refresh can be a matter of weeks, while a restaurant buildout could take months. Once we know your project scope, we’ll give you an estimated timeline, including permit time.
Do you pull the permits?
Yes. We hold Nevada B, C-3, C-4 and C-5 unlimited licenses and handle permitting and inspections through to the certificate of occupancy.
Can you work while our business or building stays open?
Yes. We schedule noisy work after hours or on weekends, keep work areas contained, and phase the project so you can keep operating.
Can you help us before the lease is signed?
Yes. We can walk the space and give you a budget range early, so you know what your TI allowance will cover before you commit.

