Your Trusted Partner for Geosynthetic Containment and Environmental Compliance
The phosphate industry faces complex environmental and regulatory challenges—from the construction and closure of gypstacks to surface water management and tailings containment. COMANCO Environmental provides expert, turn-key services tailored specifically for phosphate mining and processing operations. Backed by a long history of industry experience, we provide safe, efficient, and environmentally responsible solutions that enable our clients to maintain compliance and stay ahead of evolving regulatory requirements.
Expert Services for the Phosphate Industry
OUR TEAM
IAGI
Certified
Welders
Our certified welders ensure the integrity and longevity of your geomembrane liner installations.
MSHA
TRAINED &
COMPLIANT
Our team adheres to all Mine Safety and Health Administration (MSHA) regulations, ensuring a safe working environment on every project.
.58
EMR
RATING
Our consistently low Experience Modification Rate (EMR) reflects our unwavering commitment to safety.
Prioritizing Safety First, Always
COMANCO maintains a strong safety culture through continuous safety trainings, regular safety meetings, empowering Stop Work Authority, and utilizing a Safety Observation QR code to ensure a safe working environment on every solid waste project.
Quality Assured, before & after
COMANCO utilizes GeoCAAB to ensure the highest quality installations, providing meticulous documentation and verification throughout the project lifecycle.
COMANCO, a Trusted Partner
COMANCO is a trusted partner with over 37 years of experience in the solid waste industry, providing reliable and expert solutions.
Phosphate Industry Project Capabilities
COMANCO offers a full suite of environmental construction services for phosphate operations, including:
Liner & Pipe Installations & Repairs
Tailings & Surface Water Control Systems
Turf & Protective Cover Installations
See Our Expertise in Action
Watch our project videos for examples of each service and project type.
See our success stories.
Recent Phosphate Projects & News
COMANCO Insights | Heap Leach Pad Construction: Understanding the Components, Sequence, and Importance of Liner Systems
How Modern Heap Leach Pads Are Designed and Constructed A heap leach pad is much more than a place to stack ore. It is the foundation of safe, efficient mineral recovery and one of the most important environmental containment systems …
COMANCO Completes Detailed Pond Liner Installation in Bonita Springs, Florida
COMANCO Completes Detailed Pond Liner Installation in Bonita Springs, Florida A successful liner installation is about more than lining a pond. It requires careful planning, attention to detail, and a crew that can adapt to the unique conditions of each …
COMANCO Geomembrane Quality Control: Real-Time Weld Documentation
by COMANCO | Last updated: August 11, 2026 COMANCO documented every ballast trench weld in real time on a North Florida landfill closure. QC Technician Hector Yanes logged each weld in GeoCAAB as crews completed it. The project covers more …
COMANCO Awarded Landfill Closure Project By Palm Beach SWA
COMANCO Awarded Landfill Closure Project By Palm Beach Solid Waste Association COMANCO is proud to announce the award of a major landfill closure project by the Solid Waste Authority of Palm Beach County. This project reflects our continued commitment to …
COMANCO Attends 2026 SWANA Summer Conference in Orlando
COMANCO Connects with Industry Leaders at the 2026 SWANA Summer Conference Building Relationships and Supporting the Future of Solid Waste Management The COMANCO team attended the SWANA FL Summer Conference at the Signia by Hilton Bonnet Creek in Orlando, Florida, …
COMANCO Advances Gypstack Expansion
COMANCO Advances Gypstack Expansion With Large-Scale Geosynthetic Liner Installation Behind every successful phosphate operation is an environmental containment system built to perform for decades. COMANCO is currently installing a large-scale geosynthetic liner system to expand a gypsum stack (gypstack) at …
The Environmental Infrastructure Behind America’s Growing Data Centers
How COMANCO Supports Data Center Construction with Water Management, Containment Systems, and Environmental Solutions The Hidden Infrastructure Behind Data Centers Most people never see the infrastructure that makes a data center possible. When a new building is constructed, few people …
COMANCO Continues to Invest in Employee Growth Through Technology Training
COMANCO Continues to Invest in Employee Development with Trimble Spectrum Technology Training Professional Development and Continuous Learning Remain a Priority at COMANCO At COMANCO, investing in technology is about more than implementing software—it’s about investing in the people who use …
Carlos Melendez Rodriguez Earns Promotion
Carlos Melendez Rodriguez Earns Promotion to Heavy Equipment Operator COMANCO is proud to recognize Carlos Melendez Rodriguez on his promotion from QA/QC Technician to Heavy Equipment Operator. Since re-joining the COMANCO team in 2024, Carlos has taken on more responsibilities …
COMANCO Completes Landfill Containment Project in Puerto Rico
COMANCO Delivers Advanced Landfill Containment Solution in Puerto Rico Through Smart Planning, Teamwork, and Adaptability Some projects demand more than technical expertise—they require adaptability, teamwork, and the ability to make the most of every available hour. COMANCO recently completed another …
COMANCO Employees Attend Skid Steer Operator Training
COMANCO Employees Attend Skid Steer Operator Training at Ring Power At COMANCO, investing in our employees is one of the most important ways we build a safer, stronger workforce. Recently, six COMANCO employees, including equipment operators and laborers, attended a …
COMANCO Drivers Earn Hazmat & Tanker Endorsements
COMANCO Drivers Earn Hazmat & Tanker Endorsements Investing in Professional Development At COMANCO, continuous training and professional development are part of The COMANCO Way. By investing in our team members, we continue to strengthen the skills and certifications that support …
COMANCO Installs PVC Retention Pond Liner at Oak Ridge Development in Port St. Lucie
COMANCO Installs PVC Retention Pond Liner at Oak Ridge Development in Port St. Lucie As residential development continues across Florida, properly constructed stormwater infrastructure is essential to protecting both new communities and the surrounding environment. COMANCO recently completed the installation …
Jose Pena Villegas Earns Promotion
Jose Pena Villegas Earns Promotion to Operator COMANCO is proud to announce the promotion of Jose Pena Villegas from Laborer to Heavy Equipment Operator. Throughout his journey at COMANCO, Jose has consistently demonstrated a strong work ethic, dependability, and a commitment to safety. He …
COMANCO Replaces Golf Course Pond Liner at Mountain Lake Golf Course
COMANCO Replaces Golf Course Pond Liner at Mountain Lake Golf Course Beautiful golf courses rely on more than pristine fairways and manicured greens. The ponds throughout a course play an important role in irrigation, aesthetics, stormwater management, and the overall …
COMANCO Attends FMI Field Leader Institute
COMANCO Attends FMI Field Leader Institute in Golden, Colorado At COMANCO, we believe our greatest investment is in our people. This past June, we proudly sent four employees to the FMI Field Leader Training in Golden, Colorado, reinforcing our commitment …
COMANCO Celebrates 37 Years of Excellence
COMANCO Celebrates 37 Years of Excellence with Anniversary Lunches Across the Company Thirty-Seven years is a significant milestone, but at COMANCO, this Anniversary is about more than the number. It’s about the people who have made those years possible. From the …
COMANCO Attends the Silver State Stampede
COMANCO Attends the Silver State Stampede in Elko, Nevada The Silver State Stampede is one of Northern Nevada’s most recognized annual traditions. Each year, the event draws thousands of attendees. Together, they celebrate the western heritage, values, and community ties …
COMANCO Advances Innovative Closure System at New River Landfill in Raiford, Florida
COMANCO Advances Innovative Closure System at New River Landfill in Raiford, Florida Five years after completing Phase I of an innovative landfill closure system, COMANCO returns to the New River Landfill in Raiford, Florida, for Phase II. Located in Union …
COMANCO Completes Landfill Liner Installation in Puerto Rico
COMANCO Completes Landfill Liner Installation at Municipality of Juncos Landfill in Puerto Rico Environmental containment projects demand more than technical expertise. They require adaptability, careful planning, and a commitment to quality, especially when weather conditions create daily challenges in the …
COMANCO Begins Phase One of Innovative Landfill Closure
COMANCO Begins Phase One of Innovative Landfill Closure System Installation in Jacksonville, Florida COMANCO is underway with Phase One of a multi-phase landfill closure project in Jacksonville, Florida, delivering expert geosynthetic installation services designed to protect the surrounding environment and …
COMANCO Installs First-of-Its-Kind Water Feature
COMANCO Installs First-of-Its-Kind Water Feature with Specialized Liner System Not every liner installation is designed to stay hidden. Most geosynthetic liner systems are designed to disappear from view once construction is complete. Performance remains the priority because the liner is …
COMANCO Employees Attend FMI Emerging Managers Institute
COMANCO Employees Attend FMI Emerging Managers Institute in Raleigh, North Carolina At COMANCO, investing in our people is one of the most valuable investments we can make. As part of our ongoing commitment to professional development, five employees recently traveled …