Commercial Construction

Ground-Up Builds, Tenant Finishes, and Commercial Renovations

From ground-up builds to tenant finishes and commercial remodels, Harris Dewart delivers projects on schedule, on budget, and built to last.

Commercial construction demands a general contractor who understands how your business operates and what’s at stake when a project runs long or over budget. For more than two decades, Harris Dewart has delivered commercial projects across Boulder County, Gilpin County, and the Colorado Front Range—serving Boulder, Louisville, Lafayette, Longmont, Broomfield, Golden, and surrounding mountain communities. From ground-up breweries and nonprofit community centers to tenant finishes for national brands and restaurants, we work directly with business owners, architects, and property managers to keep projects moving from pre-construction through final walkthrough, backed by clear communication, quality craftsmanship, and dependable execution.