Business Details
50+ Years
experience
Trusted Commercial Roofing Solutions
MG Wagner Co. Roofing is a family-owned business serving the Northwest since 1937. Our team combines over 70 years of management experience and 98 years of field leadership to deliver comprehensive roofing and waterproofing solutions. We specialize in both simple and complex projects, offering expert guidance from initial evaluation to final installation. Our partnerships with top manufacturers ensure access to 30+ year warranted systems, including no-dollar-limit options.We maintain active memberships in major industry associations and employ independent safety consultants to uphold rigorous safety standards. Our technical expertise extends to infrared studies, moisture surveys, and substrate testing, supported by strong bonding capacity for large-scale projects. We serve commercial, industrial, and institutional clients across Central Washington, including schools, hospitals, and agricultural facilities.
Services
Single-ply roofing
Built-up roofing
Waterproofing services
Roof coating systems
Infrared moisture surveys
Details
- Year established: 1937
Highlights and features
- Family-owned with 85+ years of combined team experience
- Approved Applicator for major roofing manufacturers
- Offers no-dollar-limit warranted systems
- Provides technical assistance and safety consulting
- Serves major institutions across Central Washington
Associations and certifications
- Associated General Contractors of Washington
- Roofing Contractors Association of Washington
- Western States Roofing Contractors Association
- National Roofing Contractors Association
Services
Single-ply roofing
We install TPO, PVC, and EPDM single-ply roofing systems for commercial buildings. These lightweight, durable membranes provide excellent waterproofing and energy efficiency. Our certified crews ensure proper seam welding and secure attachment for long-term performance.
Built-up roofing
Our built-up roofing solutions combine asphalt/bitumen with ply reinforcements for superior durability. Ideal for flat or low-slope commercial structures, these systems offer proven protection against weather extremes with customizable surfacing options.
Waterproofing services
We apply advanced waterproofing membranes for foundations, plazas, and underground structures. Using products from Kemper and American HydroTech, we prevent water intrusion while maintaining structural integrity for both new and remedial projects.
Roof coating systems
Our reflective coating systems extend roof life by 10-15 years while improving energy efficiency. We apply silicone, acrylic, and polyurethane coatings to metal, SPF, and single-ply roofs, creating seamless protective barriers.
Infrared moisture surveys
We conduct thermal imaging and nuclear moisture testing to identify hidden roof damage. This non-destructive evaluation helps target repairs precisely, reducing costs and extending overall roof system lifespan through proactive maintenance.
People
Scott G. Wagner
President
Third-generation leader with 34 years of roofing expertise. Oversees operations and strategic direction while maintaining industry relationships with manufacturers and contractors associations.
Ric Fernandez
Lead Estimator/Project Manager
Manages project costing and scheduling with attention to technical specifications. Coordinates between clients, architects, and field teams to ensure accurate bids and timely execution.
Fred Ashbaugh
Field Supervisor
Oversees daily field operations with 98 years combined experience among foremen. Ensures quality control and safety compliance across all active commercial and industrial projects.
Cindy Lockwood
Office Manager
Coordinates administrative operations and client communications. Maintains organizational efficiency while supporting project teams with documentation and scheduling requirements.
Questions
What commercial roofing systems do you install?
We install all major systems including single-ply membranes (TPO, PVC, EPDM), built-up roofing (BUR), modified bitumen, concrete tile, and metal roofing systems.
Do you offer roof warranties?
Yes, we provide no-dollar-limit warranties through manufacturer partnerships, with options extending beyond 30 years for qualified systems.
Can you handle industrial facility roofing needs?
Our team specializes in industrial applications with experience at facilities for Energy Northwest, Tree Top, and agricultural processing plants across Central Washington.
What safety certifications do you maintain?
We employ independent safety consultants and maintain OSHA compliance training for all field personnel working in commercial and industrial environments.
Do you work with local architects?
Yes, we collaborate with regional architects and consultants on specification writing, value engineering, and technical solutions for complex roofing projects.