

Commercial Remodeling in Boulder, Colorado
Your business doesn't stop while we work.
If you're remodeling a commercial space, you're probably doing it under pressure. There's a lease clock running. Customers are expecting to walk in the door. A permit deadline. Maybe a landlord who's not as helpful as you'd like. Your project doesn't need another headache.
Tight Lines is a licensed B General Contractor, and our commercial work is built around one simple promise. Keep your doors open as long as possible, then minimize the closure when it's unavoidable. We phase the work, schedule around your busy hours, and overcommunicate on everything else.
The Kind of Commercial Work We Take On in Boulder County
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Office buildouts and renovations
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Restaurants and hospitality, including kitchens, front-of-house refreshes, bars, and event spaces
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Outdoor structures, including pavilions, patio additions, and event buildouts
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Tenant improvements
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Commercial additions including roof tie-ins and façade work
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ADA updates and reconfigurations

Planning Is Where Commercial Projects Win or Lose
The difference between a commercial project that comes in on time and one that blows past its grand opening is almost always the pre-construction work. We start with a site walk and a scope conversation, then build you a real estimate and schedule that accounts for your hours, your lease, and whatever permitting path applies in Boulder, Longmont, or wherever you are.
Chad handles the estimate and the scheduling. Paul runs the crew on site. I stay involved. You'll always have a name and a phone number to call when something comes up, instead of a subcontractor chain nobody's holding together.
Design-Build Works for Commercial Too
The integrated design-build approach we use as custom home builders in Boulder, Colorado works the same way on commercial. Architect, engineer, builder, and designer coordinated from day one. You get fewer revisions, fewer coordination gaps, and a faster path to opening, which matters when every week closed is a week not billing.
A Recent Project
We built out an event pavilion for a returning commercial client last year. Roof tie-in, a custom veneer garage door, six-month timeline. Estimated $141K, finished at $131K. It was the third project we'd done with that client in twelve months, which is usually a good sign.






Related Services
Tight Lines Construction specializes in commercial remodeling in Boulder, Colorado, helping businesses improve, update, and transform their spaces with as little disruption as possible. In addition to commercial renovations, our team provides home remodeling, custom ADU construction, custom home building, additions, and basement refinishing throughout Boulder and the surrounding Front Range. Whether you’re renovating an existing commercial space, adapting a property for a new use, or planning a larger construction project, we bring experienced project management, quality craftsmanship, and clear communication from start to finish.
Where We Work on Commercial Remodels
From our Boulder office, we take on commercial remodeling projects across the Front Range. Boulder, Longmont, Lafayette, Louisville, Erie, Superior, Broomfield, Lyons, Niwot, Gunbarrel, and across Boulder, Broomfield, Jefferson, Larimer, Weld, Adams, and Denver counties.
