Headquarters in St. Croix: Ocean Systems Laboratory, Inc.
5128 Mt. Welcome
Christiansted, St. Croix
U. S. Virgin Islands 00820-4522

Telephone: 1-340-773-3246
Fax: 1-340-773-6829

Direct Numbers for Our Staff:
Mary Lou: 1-340-513-4880 (cell)
Amy: 1-340-690-8445 (cell)
Judy: 1-340-513-8801 (cell)
Levelle: 1-340-690-3214 (cell)
Lesley: 1-340-513-3060 (cell)

Directions to the St. Croix Laboratory:
We are located in Gallows Bay. Heading East from Christiansted, when the Canegata Ballpark is on your right and "Stop and Save" is on your left, make a left hand turn into Gallows Bay. Cross the first intersection onto dirt road and it is in the building on the right. After "Gallows Grooming" and the T-Shirt Shop "Cruzan Creations," we are the next business. We are open to the residential customers Monday from 10am to 3 pm.

St. Thomas Branch: Ocean Systems Laboratory, Inc. 6194 Est. Frydenhoj #43 St. Thomas, U.S. Virgin Islands 00802-1402

St. Thomas Lab Mailing Address: 6501 Red Hook Plaza Suite 201 St. Thomas, U.S. Virgin Islands 00802-1306

Telephone: 1-340-714-1911 Fax: 1-340-777-2711

Direct Numbers for Our Staff:
Mary Lou: 1-340-513-4880 (cell)

Directions to the St. Thomas Laboratory:
We are located in Estate Frydenhoj. Traveling from Red Hook go west, past the National Guard, up over the hill and down past Independent Boat Yard on the left and Food Center on the right. The next building on the left will be Ruan Marine Services. We are upstairs. Use the stairs on the right side of the building.

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Please note: The U.S. Virgin Islands is on Atlantic Standard Time. As a U.S. territory, you can call us direct from the U.S. mainland by dialing "1" and the area code and number.