DuPont
- Manufactures resins and additives used in the trenchless pipe rehabilitation industry. Includes technical documents related to fold and form pipeliners.
- http://www2.dupont.com/Utilities_Systems/en_US/

Bisley and Company - raw materials
- The Bisley Group is a leading supplier of vital raw materials to the metallurgical, chemical, refractory, ceramics, construction, plastics and rubber industries throughout Australia/New Zealand, Asia and the Middle East.
- http://www.bisley.com.au

Spur Industries, Inc.
- Supplier of roll-bonded clad metals for joining dissimilar metal pipes together when bolting or direct welding can not be used.
- http://www.spurind.com/

Applied Felts
- Felt tube supplier to the pipe rehabilitation industry.
- http://www.appliedfelts.com/

Royal Dutch / Shell Group of Companies
- A primary resin supplier to the CIPP pipe rehabilitation industry.
- http://www.shell.com/

The Dow Chemical Company
- Dow manufactures and supplies chemicals, plastics, and agricultural products for customers in 164 countries. Dow is a primary supplier of resins to the CIPP pipe rehabilitation industry.
- http://www.dow.com/

MF Composites Inc.
- MF Composites Inc. distributes for Bay Mills and TexTech which each supply materials for the CIPP pipe rehabilitation industry.
- http://www.mfcomposites.com/

Novapipe
- Novapipe's Lantor CIPP division provides felt tubes to the cured-in-place pipe market.
- http://www.novapipe.com/

Vectorply
- Manufacturer of non-crimp fabric reinforcements for composites. Fabric tibes are used for cured-in-place pipe rehabilitation.
- http://www.vectorply.com/

Avanti International Chemical Grouts
- Avanti International is the leading supplier of chemical grout in the world. Chemical grout is used to control the flow of water into or out of any structure where water migration is an issue.
- http://www.avantigrout.com/

RootX
- RootX is a foaming pipeline root control product designed to kill roots in municipal and residential pipelines. RootX foams on contact with water so it can be applied directly from the package, or with standard pipeline maintenance equipment.
- http://www.rootx.com/

Bayex - A division of Bay Mills Ltd.
- Bayex has been on the leading edge of reinforcement technology providing solutions for literally thousands of products and applications around the world. Bayex provides engineered tubes to the trenhcless technology industry for the manufacture of cured i
- http://www.bayex.com/