Business Directory

Marathon Seafood Festival

Our annual premier event featuring fresh Florida Keys seafood, live entertainment and over 200 vendors. Come sea what its all about!

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Relocate to Paradise

It IS POSSIBLE to live & work in paradise here in the Islands of Marathon. Our Marathon Red Carpet Tours program is here to help you every step of the way; what are you waiting for?

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Chamber Advantage/Discount Card

Receive special discounts at participating businesses with your Chamber Advantage Card!

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Business Directory






Plumbing and Electrical

3RD GENERATION PLUMBING, INC.
3980 Overseas Hwy
Marathon, FL 33050
Tel: 305-743-4245 Fax: 305-743-4299
3rd Generation
DENNIS CASEY ELECTRIC
Middle Keys, FL 
Tel: 305-731-5475
ERNEST E. RHODES PLUMBING
P.O. Box 500995
Marathon, FL 33050
Tel: 305-743-7072 Fax: 305-743-7072
Ernest P Rhodes
9585 Overseas Hwy
Marathon, FL 33050
Tel: 305-289-0778 Fax: 305-289-0771
George's Plumbing
KELLY ELECTRIC
PO Box 523401
Marathon Shores, FL 33052
Tel: 1-305-743-6098 Fax: 1-305-743-3589
KEYS CONTRACTING SERVICES
5210 Dogwood Dell
Marathon, FL 33050
Tel: 1-305-481-1582 Fax: 1-305-743-2148
Keys Contracting Services
MARATHON ELECTRIC, SIGN & LIGHT
10690 Aviation Blvd
Marathon, FL 33050
Tel: 305-743-5805 Fax: 305-743-0922
Marathon Electric
REEF WATERWORKS
3900 Overseas Hwy
Marathon, FL 33050
Tel: 305-289-9580