United Materials
Colorado's Master Roofing Contractor since 1923

Our Team

Here we are family.


Beth Gloss

Owner & Director of Safety
Ms. Gloss came to United Materials in 1990 as a Project Manager under Bill Kugler. She quickly became an essential part of the company first as the Vice President and then as President and Managing Member. Beth sets all policies, manages all business practices, oversees hiring of employees, and serves as Project Manager for United's more difficult projects. She is also in charge of any enforcement in discipline for safety, attendance, and roof quality issues. With 30 years in the business, her experience is unbeatable.

Paul Rouse

VP, Sales Manager
With 30 years of experience and the last three spent as Vice President, Physical Property Manager, Vehicle Operation Manager, and Sales Manager in charge of re-roof, repairs, and new construction bidding is knowledgeable on every aspect of the industry. Paul is also an expert in production operations, DOT truck Requirements, Boom Truck and truck operations as well as scaffolding set up. He has been working for United Materials or a sister company since 1970. As well as assisting in all phases of roofing, Paul also deals with a lot of the training for our employees, helping to maintain United Materials High Standard of Safety in the Roofing Industry.

Pat Leingang

With 26 years of experience in the roofing industry, Pat Leingang manages all the company field roofing, waterproofing and sheet metal operations. Pat has worked in the field 6 years as a journeyman, a master foreman for 14 years and has been our general superintendent for the last 6 years. He is also a teacher for the Johns Manville BURSI cold applied membrane classes and teaches all of our foreman and crews as to roof systems, job safety, inspection, and roofing manufacturer standards.

Training Programs include:

  • Johns Manville EPDM, BUR, and modified training
  • Tamko BUR, shingle, and modified training
  • Firestone Building Systems Products EPDM, BUR, and modified training
  • Performance Roof System Training
  • CERTA Torch Safety Certified
  • Teacher for Johns Manville BURSI cold applied membrane classes
  • Roofer of the Year Award 1992



Linda Baker

New Business Development


Jim Kirkland

Project Manager
Mr. Kirkland, with 31 years in the roofing industry, can take a project from the beginning steps of the design and drawing all the way to the end including pricing, submittals, installation, safety and close outs.

Training Programs include:

  • NRCA Management Training Seminar
  • HRH OSHA/Safety Training
  • Tremco Cold Adhesive Training
  • State of California CPR/ First Aid Training
  • OSHA Fall Protection Training
  • Extremely Skilled in Hot and Cold Applied BUR, EPDM, Metal, PVC, Torch applied Modified Bitumen and designing Tapered Insulation Systems
  • Class A Tanker certified/HAZMAT
  • Certified Forklift Operations
  • Roofers Union 220 Training Classified Journeyman
  • Carlisle EPDM Training
  • Boom Truck Operations

Mr. Kirkland has received many certifications from the National Roofing Contractors Association (NRCA), The Colorado Roofing Association, The Local 222 (Union in Orange County, CA), Johns Manville, Tremco, Garland, Carlisle, and Pinnacle Assurance covering Business Management, Applications, Safety Training, OSHA and several different types of computer programs.

Mickey Winters

Financial Manager
Mickey joined United Materials in 2010, and is the company’s Financial Manager, and RoofGuard Manager. Her dual roles reflect a 20-year involvement in Finance, and a 22-year commitment to customer service and problem-solving within the commercial roofing, and heavy equipment industries. She holds a degree in Business, and is currently completing courses at Northwestern’s Kellogg School of Management as part of the Future Executive Institute, in pursuit of her certification in Construction Management. Mickey is dedicated to the smooth operation of United Materials, is a pet lover, chef, and artisan – and prides herself on trying to never have the same day twice. 



Paul Ungerer

Project Manager


Dennis Bang

Project Manager
Dennis Bang is extremely knowledgeable in all areas of our trade including concrete & clay tiles, EPDM, shingles, coal tar pitch, APP, and standing seam metal systems. He is our residential asphalt shingle specialist as well as one of our best estimators with the ability to investigate existing roof systems and provide solutions and pricing to fit budgets and design requirements based to fit the owner’s specific needs.

Richard Sealey

Project Manager
Richard has spent over 30 years in the roofing industry, beginning his career on a roof, thoughtfully working his way up through the ranks as Estimator. That position, and Richard's dedication and perfomance evolved to more responsibility and higher positions within management throughout the industry. Now, Richard is an integral resource at United Materials, with active roles with business development, strategic planning, and long-term sustainability. Richard has also served as president of the Colorado Roofing Association, where his leadership and commitment to the industry is also viewed as a commitment to the community.