Bob's Foam Factory (http://www.bobsfoam.com/)
4055 Pestana Place
Fremont, CA 94538
Phone: (510) 657-2420 (Mon - Sat 8:30am - 5pm PST)
They know about the fursuiters, so don't be shy about telling them what you want to do with that block or sheet of foam. They may actually have some ideas that could help you do the project better.
Canal Rubber Supply Company (http://www.canalrubber.com/)
329 Canal Street (at Greene Street)
New York, NY 10013
Phone: 212 226.7339 or 1 800 444.6483
Fax: 212 219.3754
A retail and wholesale supplier of industrial rubber and foam products.
Foam Mart Inc. (http://www.foammart.com/)
628 North Victory Blvd.
Burbank, CA 91502
Phone: 1-800-943-8362
Fax: 323 849-4245
Foam Order.com (http://www.foamorder.com/)
1325 Howard Street
San Francisco, CA 94103
Phone: (859) 971-2531 (Monday-Friday 10-6, Saturday 10-5 PST)
Fax: (859) 971-6327
Foam Shop, The (http://www.foamshop.com/)
Vancouver, British Columbia, Canada,
Phone: (604) 251-4311 or 1-800-567-9050
Fax: (604) 251-4688
They have several more locations in the British Columbia province.
Foam Source, The (http://www.foamsource.com/)
3201 Walnut Street
Boulder, CO 80301
Phone: 1-303-402-0107 or 1-800-255-0181
Fax: 1-303 442-8334
Knox Foam (http://www.knoxfoam.com/)
5336 Counsellor Lane
Knoxville, TN 37914
Phone: 1-800-967-9523 or 865-329-3051 (9am - 5pm EST Monday - Friday)
Fax 865-329-3053
PCF Foam Corporation (http://www.pcffoam.com/)
9486 Sutton Place
Cincinnati OH 45011
Phone: 513-874-8580
Fax: 513-874-3144
Reilly Foam Corp (http://www.reillyfoam.com/)
1101 Hector Street
Conshohocken, PA. 19428
Phone: (610) 834-1900 or 1-800-603-FOAM
Fax: (610) 834-0769
They have two more locations in Connecticut and Florida.
SM Upholstery Ltd (http://www.smupholstery.fsnet.co.uk/)
212a Whitchurch Road
Cardiff
CF14 3NB
Phone: 029 2061 9813
Fax: 029 2061 7579
Web2: http://www.smfoam.co.uk/