Federal Industrial Services, Inc. - Warren, MI
Service Company
Pipe freezing services for nuclear, industrial & commercial applications. For valve replacement, service maintenance, modification, pressure testing. All services performed on-site.
www.federalindustrialservices.com/

deVan Sealants, Inc. - Saint Louis, MO
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of 100% asbestos-free adhesive sealants including butyl rubber, sound deadening, freeze thaw thumbing, preformed butyl, standing lock seam, tape & general sealants. Used for metal building, gray bin, hot melt, window & general industrial applications. Custom formulations & colors available for specific sealant requirements.

Pump Express - Wallington, NJ
Distributor, Service Company
Distributor of freeze seals & fitting seals. Types of seals include head & seat configuration seals & mechanical seals. Services include on-site pump laser alignment, pump vibration analysis, in-house repair, testing, seal & bearing replacement, impeller replacement & drive exchange.
Brand Names: U.S. Seal

TDW Services, Inc. - New Castle, DE
Manufacturer, Service Company
Manufacturer of freeze seals.

Cryostop International - Wilmington, NC
Manufacturer, Service Company
Pipe Freezing Services, Do-It-Yourself Kits, & On-Line Services, For All Piping Modifications & Repairs. Services Provides Freeze Plug Stops On Pipe Sizes From 3/8" To 48". Do-It-Yourself Kits & Products For Pipe Sizes From3/8" 6"