Atlas Bucket Manufacturing
Manufactures clamshell buckets and grapples.
http://www.atlasmanufacturing.net

Hawco Manufacturing Co.
Hawco was established in 1968 in Slaughter, Louisiana as a rebuilder of clamshell buckets and grapples. As Hawco's customer base and revenues grew, the company hired experienced engineers and began designing and fabricating new cable driven clamshell buckets and grapples. By the early 1980's, Hawco was well established as one of the leading manufacturers of grabs in North America
http://www.hawcomfg.com/

Rotobec Inc.
Manufactures material handling attachments such as clamshell buckets, grapples,and loaders.
http://www.rotobec.com/

Clamshell Buildings
Clamshelters¨ are relocatable tension fabric structures for temporary or permanent hangars, sports or entertainment complexes, warehouses, casinos and many other uses.
http://www.clamshell.com

National Plastics, Inc.
National Plastics manufactures a full line of clear plastic packaging, including clamshell packaging, stock clamshells, tri-fold clam shells, blister packs, and plastic trays.
http://www.clamshell-packaging.com

AVC Corp
AVC your environmental packaging turnkey services provider.From Environmental packaging to retail packagin solutions. AVC corp has all packaging solutions to fit your cmanies needs.
http://www.avccorp.com

Astro Haven
Astrohaven
http://www.astrohaven.com/

Mactech Europe
UK. Rental specialists for clamshell pipe cutting and bevelling equipment, line boring machines and portable mills.
http://www.on-site-machining.co.uk/

James Packaging Ltd
Packaging manufacturer of blister, clamshell, E.S.D. packaging and industrial handling trays.
http://www.jamespackaging.com

Pierce Pacific Manufacturing, Inc.
Pierce Pacific Mfg. has been designing and manufacturing heavy equipment for forestry, timber processing, material handling, construction, excavation and demolition since 1931.
http://www.piercepacific.com/