About UsWhy Strong Contractors
"We don't just complete projects. We deliver durable systems."
Since 2012, Strong Contractors has built a reputation on discipline, technical precision, and accountability. Our clients aren't looking for the lowest bid — they're looking for a contractor they can trust with critical infrastructure. That's exactly who we are.
Built on discipline.
Proven by Results
Accreditation
Colorado's Only SPFA-Accredited Contractor
SPFA Accreditation is the most rigorous quality standard in spray foam roofing. It demands proven installation quality, trained personnel, in-house equipment, and documented performance — across every project, every time. No other contractor in Colorado holds this
credential.
PCP-Trained
FM-Tested
In-House Equipment
10+ Years SPF
SPFA Award Recipient
Accountability
100% Self-Performed. No Subcontractors. Ever.
Every scope is executed by our own trained, in-house crews. No handoffs. No subcontractors. This means one point of accountability, tighter quality control, and a team that shows up on your schedule — and owns the outcome.
Single-Point Accountability
In-House Training
Direct Field Oversight
Safety
Safety Isn't Checked Off. It's Led From the Top
An EMR of 0.94 — consistently below industry average — reflects a safety culture built into every phase of every project. Independent third- party audits, monthly on-site inspections, and a Job Hazard Analysis on every scope. No shortcuts.
EMR 0.94
Monthly 3rd-Party Audits
JHA Every Project
OSHA 10/30
Capability
Full building envelope. One contractor.
From the roof deck to below grade, Strong Contractors performs work that most contractors can't — SPF, coatings, below-grade waterproofing, air and vapor barriers, industrial coatings, traffic coatings, ballast removal, and geotechnical foam. Complex facilities need a contractor who can handle the whole envelope.
6 States
Commercial
Industrial
Federal
Healthcare
Education
530,000 sq ft. 5 schools. Under 4 months.
Pueblo School District 60 trusted Strong Contractors to re-roof five schools at scale — on a timeline that required precision planning, coordinated crews, and zero disruption to active school operations. The project earned the SPFA Industry Excellence Award.
Pueblo, CO
Education
Spray Polyurethane Foam
Certified. Accredited.
Held to a Higher Standard
