What Colorado’s Largest Lumber Mill Closure Could Mean for Denver Home Remodeling

Colorado’s largest lumber mill is shutting down, highlighting another challenge facing the state’s construction industry: access to locally produced building materials.

According to the Denver Post, Montrose Forest Products will close after struggling with limited timber supply and increasing operating costs. The closure is particularly notable because the facility was one of only three commercial-scale lumber mills remaining in Colorado, a state that already imports nearly 90% of the wood used for consumer and commercial products.

For homeowners planning a Denver home remodeling project, the closure does not necessarily mean lumber prices will suddenly increase. However, it does illustrate how material costs can be affected by circumstances far beyond the construction site.

Why Lumber Supply Matters for Denver Home Remodeling

Lumber remains a fundamental material for home additions, second-story additions, whole-home remodels, and other structural residential projects.

When regional production decreases, Colorado becomes even more dependent on lumber arriving from outside the state. Transportation costs, tariffs, fuel prices, production capacity, and national demand can consequently influence what contractors ultimately pay for building materials.

The Montrose mill itself faced many of these pressures. Despite efforts to improve its timber supply, its owner cited long-term supply challenges and rising operating expenses, particularly fuel costs, as factors making continued operation difficult.

For homeowners, the larger lesson is simple: construction pricing does not exist in a vacuum.

Planning a Home Remodel Around Changing Material Costs

Material prices are one of many reasons Sustainable Design Build believes the budget should be part of the conversation from the beginning of a project—not something homeowners discover after their plans have already been completed.

A well-designed home addition or remodel still needs to be realistically buildable within the homeowner’s budget.

Through SDB’s Denver home remodeling process, architecture, interior design, estimating, material selections, and construction are coordinated under one team. This allows construction experience and current pricing to influence decisions while the project is still being designed.

If material costs change, an experienced design-build team can evaluate alternatives, value-engineer portions of the project, adjust selections, or identify where the budget is better spent without unnecessarily compromising the homeowner’s overall vision.

Experience Becomes More Valuable When the Market Changes

No contractor can control lumber markets, tariffs, transportation costs, or the broader construction economy.

What a contractor can control is how prepared a project is to respond to those conditions.

Sustainable Design Build takes a GC-led, budget-conscious approach to Denver home remodeling, using real construction experience to guide design, estimating, material selection, and pre-construction planning. The goal is to identify potential cost pressures early and give homeowners practical options before those issues become expensive surprises during construction.

Colorado’s shrinking lumber industry is another reminder that the construction market will continue to change. A strong remodeling process should be designed to adapt with it.

Planning a major remodel, home addition, or second-story addition in Denver? Learn more about Sustainable Design Build’s process and how early planning can help create a clearer path from initial design through construction.