Welcome to Mass Bay Co.

Army / Navy / Work / Play

Something for Everyone Since 1971

Mass Bay Co. opened its doors in 1971, primarily as an Army & Navy Surplus store. Since then we have evolved into a place with “something for everyone”, especially the working men and women of Cape Cod. We are the largest Carharrt retailer on Cape Cod, and you can be sure to find work boots, heavy duty gloves, hats, socks and specialized outerwear, all as tough as you. We also have unique apparel for women and kids from high quality brands. We strive to compete on price with online retailers, so come in and shop the old fashioned way… try something on, make sure it fits, feel the quality, and take your purchase right home with you! Now that’s real shopping convenience. We can’t wait to see you down on Main Street in Hyannis!


  • Work Boots
  • Work Apparel
  • Gloves
  • Hats
  • Bags / Backpacks
  • Knives / Tactical Gear
  • Hoodies & Outerwear


  • Footwear
  • Outerwear
  • Work Wear
  • Sandals / Flip Flops
  • Hats
  • Sunglasses
  • Dresses / Skirts


  • Apparel
  • Backpacks
  • Footwear
  • Military Collectibles
  • Schoolbags / Lunch Boxes
  • Water bottles
  • Bracelets & Trinkets


  • Chew Toys
  • Float Ropes
  • Collars
  • Leashes
  • Working Dog Vests
  • Pet Bandanas
  • Beds