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COMANCO

General Contractor
Founded in
1989
Privately Held
$35.3M
144
Phosphate, Renewable Energy, Power, Mining, Commercial Construction, Agriculture, Wastewater, Containment Systems, Aquaculture, Earthmoving, Geosynthetics, Methane Mitigation, Geotextiles, Reservoirs, Floating Covers, Environmental Construction, Geomembrane, Gas Management, Liner Installation, HDPE Piping, GCL, Lagoons, Decorative Pond, Landfill Liner, Leachate & Gas Collection, Liner Repair, Crystal Lagoons, Collection Pond, MGMS, Man-Made Lagoons, Recreational Water Facilities, Water Amenities

About COMANCO

COMANCO is a distinguished environmental and civil construction company founded in 1989, renowned for its specialization in turnkey geosynthetic containment systems. With a strong commitment to delivering innovative solutions, COMANCO has established itself as a leader in various sectors, including waste management, environmental remediation, and water treatment. The company offers an extensive array of services, including the installation of geosynthetics, geomembranes, geosynthetic clay liners, and related repair services, catering to both industrial and commercial applications.

Operating on a global scale, COMANCO forms reliable partnerships with clients across multiple industries, including renewable energy, agriculture, and municipal waste management. Their reputation is further bolstered by a dedicated workforce of over 200 skilled employees, including more than 50 IAGI Certified Welding Technicians. This team is driven by a shared commitment to safety, quality, and exceptional service, ensuring that each project is executed with precision and care.

In terms of performance, COMANCO has impressive metrics, installing over 100 million square feet of geosynthetics every year and maintaining an exemplary EMR rating of 0.66. These accomplishments reflect the company’s focus on high-quality execution and safety in its operations. Furthermore, client testimonials reinforce COMANCO's dedication to reliability and customer satisfaction, emphasizing the positive experiences encountered by their partners.

As a company that values innovation and efficiency, COMANCO continuously seeks to improve its services to meet the evolving needs of its clients. Whether it's for landfills, brownfields, recreational aquatic facilities, or wastewater treatment plants, COMANCO is poised to deliver tailored solutions that address specific requirements for liquid, solid, and gas management. Their strong presence both domestically and internationally positions COMANCO as a trusted partner in the construction landscape, committed to environmental stewardship and superior project outcomes.

Need to submit a Pay App to COMANCO?

Payment applications generally include the application for payment form and a continuation sheet (which includes a schedule of values and change orders). Depending on the situation, you may also include backup documents like materials receipts and invoices, payroll wage reports, and lien waivers.

It's a lot to keep straight, and it's further complicated by most GCs requiring their own custom payment application forms, rather than standard AIA templates. Fortunately, Siteline has more than 8,000 forms from over 6,000 GCs—in our system. Our software streamlines the entire monthly billing workflow, ensuring you submit the perfect pay apps on time, every time, which gets your invoices paid about three weeks faster.Want to see for yourself?

Schedule a Demo

All of COMANCO's locations

Ready to end the fire drill and get paid faster?

Replace the spreadsheets and runarounds with Siteline, and see your invoice aging improve by at least 30%.
many forms with different layouts