Dex-O-Tex
Dur-A-Flex
Sika
W.R. Grace
Tremco
United Coatings
CETCO
Pacific Polymers, Inc.
Neogard
Polyguard Products, Inc.
Epro
Xypex
Carlisle
Koester
BASF Construction Chemicals
Gaco Western
Miracote
Pecora
Prosoco
EMSEAL
Pli-Dek Systems, Inc.
GE
Dow Corning
Watson Bowman Acme Corp.
Freedom Chemical
Urethane Polymers International, Inc.