Postal Warehouse
- Includes uniforms, shoes and accessories for letter carriers and window clerks.
- http://www.gendirect.com/

Eagle Activewear
- Offering a variety of designs for primarily for U.S. Postal Service rural carriers.
- http://www.eagleactivewear.com/

Safety League, Inc
- Offering postal uniforms for letter carriers, as well as window clerks. Includes gloves and footwear.
- http://www.atlanticuniform.com

United States Uniform
- Offering clothing, shoes and boots for all postal crafts.
- http://www.usuniforms.com

Postal Uniform Xpress
- Also offering accessories for letter carriers, window clerks, and motor vehicle service personnel.
- http://www.postaluniformxpress.com

Shirts and More
- Rural carrier t-shirts, jackets, stop and US mail signs.
- http://www.shirtsandmore.net

Rangel's Uniforms
- Products including footwear, rainwear, hats, and accessories.
- http://www.rangelsuniforms.com/

Skaggs Companies, Inc.
- Provides uniforms and accessories for window clerk, letter carrier and mail handler employees.
- http://www.skaggspostal.com/

Postal Uniform Discounters
- Includes letter carrier, vehicle service and window personnel.
- http://www.postaluniformdiscounters.com/

A.M.E.'s Postal Uniforms
- Uniforms, rainwear, accessories and footwear for USPS employees.
- http://www.amesuniforms.com/

Ken-Den Supply
- Offers a full range of supplies and equipment for postal workers and rural carriers.
- http://www.ken-den.com/

Wasserman Uniform Company, Inc.
- Including letter carriers and handlers, window clerks, maintenance and motor vehicle workers.
- http://www.wassermanuniform.com/

Lyons' Uniforms
- Specializing in postal service uniforms, including shoes and outerwear.
- http://www.lyonsuniforms.com/

Postal Uniforms Direct
- Regulation window clerk and letter carrier uniforms.
- http://postaluniformsdirect.com

Brookfield Uniforms
- Supplier providing letter carriers, window clerks and maintenance worker uniforms, shoes and boots.
- http://www.brookfielduniforms.com

Postaluniform.com
- Sells uniforms for letter carriers, window clerks, and maintenance personnel.
- http://www.postaluniform.com/