About Peak Environmental

Denver's Premier Mitigation Company

Our Story

Peak Environmental staff has on average 20+ years experience in the performance of asbestos, mold and lead removal, documentation and proper packaging of all regulated and hazardous materials. We utilize the state of the art means and methods to perform the most efficient, effective and economical project execution. All projects are completed on schedule without jeopardizing the health and safety of the public or onsite personnel, with the assurance that all regulatory requirements are met or exceeded. Our staff prides itself on customer satisfaction and promises to assist in making every project a smooth transition for owners, managers, onsite personnel and all regulators.

Our projects have ranged in scope from abatement in a single room to complete building remediation, and have included work for hospitals, schools, manufacturing facilities, residential buildings, hotels, military installations, utilities, and retail stores. Peak Environmental has the management, systems, equipment and financial resources to complete any project, even those under the most stringent conditions to the total satisfaction of our clients.

Once we understand each client’s needs, our approach begins by identifying an environmentally friendly approach and completing our own project designs, courtesy of Vice President Jeffery Behrens. If the scope of work includes work outside our capabilities, we have subcontractor partners representing all aspects of the industry to call upon. Peak Environmental believes that availability and timely responsiveness to our clients is key in building and maintaining healthy client/contractor relationships.

Tim Wieser,


Mr. Wieser has over 25 years of experience within the environmental industry. His specialties include planning, directing, and coordinating all field operations. Duties and responsibilities include formulating policies, managing daily operations and planning the use of materials and human resources.
Jeffery Behrens,

Vice President

Mr. Behrens has over 20 years of experience within the environmental consulting and contracting industries. Specialties include remediation design expertise in defining the most practical, safe and efficient methodologies to remediation activities.