About COMANCO
CONSTRUCTION MANAGEMENT COMPANY
COMANCO was founded in 1989 as a Construction Management Company specializing in environmentally protective geosynthetics. Our initial focus was centered on HDPE lining and piping installations for phosphate companies in the Southeastern United States.
While proudly continuing to serve the world’s leading phosphate producers, COMANCO has expanded its expertise over the years. We now provide comprehensive containment solutions for a diverse range of materials, including liquids, semi-solids, solid waste, and leachate, across a wide spectrum of markets and geographical regions.
4,000 PROJECTS
100 MILLION SF of geosynthetics annually
COMANCO has successfully completed over 4,000 projects and installs more than 100 million square feet of geosynthetics annually. We are committed to delivering innovative and sustainable solutions, built on decades of technical expertise, a strong safety culture, and a client-focused approach. COMANCO strives to be the partner of choice for reliable and environmentally responsible containment solutions.
Our Locations
By the Numbers
Our results speak for themselves. With a track record built on performance and precision, COMANCO has consistently delivered measurable success across hundreds of projects nationwide. From our industry-leading safety stats to the millions of square feet installed, these numbers reflect the strength of our team and the trust of our clients.
What Sets COMANCO Apart
At COMANCO, our commitment to Safety, Quality, and Service is more than a motto. These three pillars shape our company culture, guide our decisions, and drive the results our clients depend on in environmental, commercial, and civil construction.
Safety Above All
Safety is the foundation of every project we take on. Through ongoing training, detailed planning, and a strong safety culture, we prioritize the well-being of our employees and partners at every step. Our safety record reflects our dedication.
Ongoing safety training is key to maintaining our high standards. From new hire orientations to site-specific refreshers and advanced certifications, COMANCO equips every team member with the knowledge and tools to work safely and confidently on every job.
Quality You Can Measure
We are committed to doing the job right the first time. With strict quality control processes and experienced crews, COMANCO delivers work that meets specifications and stands the test of time. Excellence is built into everything we do.
To ensure consistent, verifiable results, COMANCO uses GeoCAAB — a digital quality control software that tracks field testing, material deployment, and project progress in real time. This technology gives our clients full transparency and confidence in the quality of every installation.
SERVICE THAT STANDS OUT
At COMANCO, service means being responsible, reliable and ready to solve problems. From pre-construction to final closeout, our team stays engaged and accountable. We build lasting relationships by putting our clients first.
Our commitment to service has made COMANCO a trusted partner in the industry since 1989. Many of our clients return to us project after project because they know we can deliver.
Our Customers Say it Best…
I appreciate the extra effort made on safety, the project was very successful with no issues
I find COMANCO very dependable and produces high quality work. COMANCO sets the bar for contractors performing work in the petro/chem industry.
COMANCO is responsive to our requests and performs safely while providing quality work.
