Strong Contractors serves Littleton and the South Denver Metro with self-performed commercial roofing for office, retail, and light-industrial facilities. Front Range hail and rapid freeze-thaw cycling shape Littleton’s roofing demands. Every system we specify accounts for these South Metro conditions.
Commercial Roofing in Littleton

Littleton’s Trusted Commercial Roofing Contractor
Littleton Climate At A Glance
- Commercial & Industrial Roofing
- Fluid Applied Roof Systems
- Industrial Coatings
- Specialized Services
Commercial & Industrial Roofing
A commercial roof is a major building asset, and the right solution depends on more than the system that is already in place. Condition, moisture, drainage, insulation, facility operations, budget, warranty requirements, and long-term plans for the property all influence whether repair, restoration, retrofit, or replacement provides the best value.
Strong Contractors brings experience across virtually every major commercial roofing system, along with waterproofing, coatings, spray polyurethane foam, restoration, repair, and specialized services. That breadth allows us to execute projects designed to established plans and specifications or work with owners, engineers, and consultants to evaluate options and determine the most practical path forward for the facility.
- TPO Roofing Systems
- EPDM Roofing
- PVC Roofing Systems
- Metal Roofing & Retrofits
- Built-Up Roofing (BUR)
- Modified Bitumen Roofing

Fluid Applied Roof Systems
Fluid-applied roofing systems can be an effective way to restore and extend the service life of an existing roof without automatically moving to a full tear-off and replacement. When the existing assembly is a suitable candidate, these systems can address difficult transitions, penetrations, drainage conditions, and irregular roof geometry while creating a seamless, fully adhered protective surface.
Strong Contractors is an SPFA Accredited Contractor with extensive training and experience in spray polyurethane foam (SPF) and fluid-applied roofing systems. These systems depend heavily on proper substrate preparation, application thickness, detailing, environmental conditions, and quality control, which makes contractor experience and technical training especially important to long-term performance.

Industrial Coatings
Industrial coating systems help protect concrete, steel, and other substrates exposed to moisture, corrosion, chemicals, abrasion, and demanding operating conditions. These systems are commonly used on tanks, containment areas, concrete surfaces, structural components, and other specialized areas where durability and long-term protection are critical.
Selecting the right coating depends on the substrate, existing surface condition, service environment, chemical exposure, and expected performance of the finished system. Strong Contractors installs protective coating systems for commercial and industrial facilities, with careful attention to surface preparation, application conditions, product compatibility, and quality control—factors that directly affect adhesion, durability, and long-term performance.

Specialized Services
For Colorado facilities, Strong Contractors provides emergency roof repair and ongoing maintenance plans to address active issues, reduce recurring problems, and help owners stay ahead of larger roofing failures. Strategic repairs and maintenance can extend the useful life of an existing roof, help bridge the time until a larger capital project is planned, and support manufacturer warranty requirements where ongoing maintenance is required.
Strong Contractors also provides specialized building-envelope services, including air and vapor barrier systems and below-grade waterproofing. Our experience includes large-scale industrial and complex new-construction scopes where sequencing, access, detailing, and coordination are critical.
- Air & Vapor Barrier Systems
- Below-Grade Waterproofing
- Ballast Removal
- Emergency Roof Repair (Colorado Only)

Why Littleton Chooses Strong

- Self-Performed CrewsWe don’t subcontract. Every roofer on your project is a Strong Contractors employee — trained, insured, and accountable to our quality standards.
- Manufacturer CertificationsCarlisle, Firestone, GAF, and Tremco certified installer with full NDL and system warranty access.
- Safety Record0.82 EMR rating and OSHA 30-hour certified foremen on every Littleton project site.
Littleton Areas & Districts
Littleton Roofing Questions
How do you protect sensitive operations when roofing an aerospace or tech facility?
Clean rooms, test labs, and secure areas cannot tolerate dust, vibration, or unannounced visitors. Background-checked, badged crews work under the site’s security plan, with staging and access set by the security and facility teams. We protect air intakes and close each work area watertight daily. As-built documentation and photographed details support the facility’s compliance review.
Our building near the river has water in the lower level. Can you help?
Below-grade water usually comes from groundwater, surface drainage, or failed foundation waterproofing. We look at where water enters, how the site drains, and what membrane, if any, was used originally. Below-grade waterproofing can go on from the exterior during excavation, or in some cases as a negative-side system from inside. The right fix depends on access and the source.
How should a school or college plan a summer reroof?
Summer break is the best window, and contractor calendars fill early. Design and bidding should wrap up by early spring so materials and crews are committed before classes end. We plan staging away from summer programs, protect interiors, and close sections watertight daily. Long-lead items such as edge metal and insulation are ordered early to protect the schedule.
Does Strong Contractors offer emergency roof repair in Littleton?
Yes. Emergency Roof Repair is available in Littleton, as it is across Colorado, and our headquarters is in nearby Parker. The visit focuses on stopping the water, shielding the interior, and documenting what the storm did, which helps the adjuster and whoever designs the permanent repair. Call 720-753-4836.







