Colorado Lining    Colorado Lining International

Colorado Lining International, Inc. (CLI) is a full service Geosynthetic Contractor offering factory fabrication and installation of geomembranes under one roof. We offer our customers a true turn-key product.

The geomembrane and specialty liner products we have in combination with our skilled staff, give us the ability to line projects that range from residential pond lining to larger industrial geomembrane lining applications including:

  • Landfills
  • Floating Covers for Algae and Methane Collection
  • Oil & Gas Production Pits
  • Evaporation Ponds
  • Waste Lagoons
  • Water Storage Reservoirs
  • …and many more.

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Having operated for 35 years, CLI is now one of the most experienced geosynthetics contractors in the world. CLI is also active in multiple industry organizations, both verifying and securing its own team's expertise and contributing to the professional development of the entire installation and contracting side of the geosynthetics discipline.

CLI is a proud member of the International Association of Geosynthetic Installers (IAGI), employs IAGI Certified Welding Technicians (CWT), and has achieved and maintains its status as an Approved Installation Contractor (AIC). The AIC mark certifies not only experience and quality in an installation contractor's work but the strength and quality of the business itself (e.g., bonding strength).

We offer assistance in material selection, fabrication techniques and installation budgeting to engineers, regulators and contractors, helping them choose the right product for their project.

Services include:

  • Geosynthetic Materials
  • Custom Fabrication
  • Certified Installation
  • Turn-Key Construction

Geomembrane and supportive materials that we fabricate and install include:

  • EPDM
  • PVC
  • RPP
  • RPE,XR-5
  • HDPE
  • WB-30PE Non-skid
  • Hypalon
  • Woven Coated
  • Geotextiles
  • Geocells
  • Geocomposites
  • GCLs
  • Containment Berms
  • Access & Safety Ladders

And with a major fabrication facility located in Houston, Texas, CLI is positioned perfectly to provide its expert fabrication and installation/contracting services internationally.

Learn more at our products page:


  • On the Links: Geosynthetics in Golf Course Construction
    Most of the world’s best professional golfers will be in Augusta, Georgia, USA from 9 – 12 April 2015 for the 79th edition of the Masters, the historic tournament that each April kicks of the PGA’s series of four majors. While golf course construction has slowed from its feverpitch in the mid-2000s, golf courses continue to improve their play, beauty, and environmental performance by utilizing geo... »
  • CLI and CDI/Watersaver Announce Factory Fabrication Agreement
    1 October 2014, Parker, CO – Colorado Lining International (CLI) and CDI/Watersaver are pleased to announce a factory fabrication agreement. Colorado Lining International has purchased CDI/Watersaver’s automated factory equipment and will install this equipment in CLI’s Parker, Colorado facility. “This agreement allows CDI/Watersaver to concentrate on their core business in oil, gas an... »
  • Co-Developed Aqua-Flex Liner Offers Alternative to EPDM
    New Caney, TX – Aqua-Flex is the newest product entry into the water feature and backyard pond markets. Developed by the research teams at Raven Industries and Colorado Lining International, Aqua-Flex is a new highly flexible thermoplastic liner that offers excellent flexibility, puncture and tear resistance and is half the weight of 45 mil EPDM. This weight advantage helps in shipping, inst... »
  • CLI’s Commitment to Fabricated Geomembrane Institute
    PARKER, Colo. – 21 May 2013 – Colorado Lining International, Inc., congratulates Patrick Elliott on being named one of the Fabricated Geomembrane Institute’s (FGI) newest board members. FGI elected new officers and board members at their biennial membership meeting in April 2013. The meeting was held in conjunction with this year’s Geosynthetics Conference in Long Beach, CA. Elliott, G... »
  • CLI Invites Strategic Partners in Floating Covers
    Colorado Lining International continues its international expansion in floating covers and fabricated products 8 May 2013 – Colorado Lining International, Inc. (CLI), a full-service geosynthetics contractor offering a range of containment materials, custom fabrication, certified installation and turn-key construction services, announces strategic partnership opportunities in the floating cov... »

John Heap
Colorado Lining International (CLI)

1062 Singing Hills Rd.
Parker, CO 80138
Phone: +1 303 841 2022
Fax: +1 303 841 5780

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