
Safe & Certified Abatement
Protecting communities through safe, compliant, and sustainable solutions.
Hillen Abatement, LLC is a trusted environmental contractor serving commercial, industrial, education, healthcare, government, and residential clients. With over 100 years of combined management experience, we specialize in asbestos abatement and turnkey services including demolition, interior demolition, concrete saw cutting, lead and mold remediation, hauling, and roll-off solutions. Our uncompromising commitment to safety, compliance, and quality ensures every project is completed responsibly—protecting our employees, our clients, and the communities we serve.
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Montbello High School
Denver, Colorado
Hillen Corporation completed the comprehensive abatement and precision demolition of the former Montbello High School. Meticulous planning and execution were crucial, involving the removal of hazardous materials such as asbestos and lead paint, and the careful dismantling of the structure using state-of-the-art equipment under strict safety protocols. This operation not only prepared the site for new development but also minimized environmental impact, showcasing Hillen’s commitment to sustainable practices. The project underscored our expertise in managing significant demolition and abatement efforts, reinforcing our leadership in the industry.
Building 53 Remodel
Denver, Colorado
Hillen Abatement and Demolition recently completed a comprehensive interior abatement and demolition project as part of the remodeling efforts for Building 53. Our expert team meticulously handled the removal of hazardous materials, ensuring all environmental and safety standards were met. Following abatement, we executed a thorough demolition of the interior, preparing the space for its next phase of transformation. This project showcases our commitment to precision and safety in preparing buildings for renovation and upgrades.
Former Broomfield Drive Inn Theatre
Broomfield, Colorado
Hillen Abatement successfully completed a comprehensive abatement and demolition project within the full containment of the former Broomfield Drive-In Theater. Our skilled team meticulously contained and removed hazardous materials from the site, ensuring all safety and environmental regulations were strictly followed. This precise operation facilitated the safe demolition of the structure, paving the way for future developments while preserving community and environmental integrity.
Open-air abatement at the Whittier Townhomes
Denver, Colorado
Hillen Corporation successfully executed an open-air abatement and demolition project at Whittier Townhomes. Our expert team efficiently handled the removal of hazardous materials in compliance with all safety standards, followed by the careful demolition of the structures. This project not only cleared the site for future development but also ensured that all procedures were carried out in a manner that minimized environmental impact, demonstrating our commitment to safety and precision in community-focused projects.