Keystone is proud to announce the addition of a new Florida Keys office in Marathon, giving us the capability to serve clients in Monroe County from the Dade/Monroe county line to as far south as Key West.


This exciting new office provides us with the capability to offer architectural design services as well as design/build services, construction services and construction management services, not just in the Florida Keys but throughout the State of Florida.


Under the direction of Keystone's regional project manager and architect, this additional office gives us our design/build capability to work throughout the state of Florida.  Located in Marathon, Florida, our Florida Keys office is very familiar with the unique local building codes pertaining to design and construction in the Florida Keys.  Discover Keystone in the Florida Keys.


Please note that all of our services are available through the Florida Keys Office.  Contact us today.

Florida Keys Office

To contact us:

State of Florida Certified General Contractor License Number:  CG-C026657   /   State of Florida Certified Structural Building Inspector Number:  BN-0003331

email: keystoneconst@att.net

Financing is available.  E-mail us today for more information, attention Frank:

keystoneconst@att.net

Keystone Construction & Development Group of Florida, Inc.

3911 W State Road 84 #203

Fort Lauderdale, Florida 33312

Phone: 954-587-4270

Fax: 954-587-4275

Or call or fax us at:

Please write to us at our new address:

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