Gwenmor Marina, Inc.

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Gwenmor Marina, Inc. Family Owned and Operated Marina, Boatyard, Mercury Marine Service Shop, Marine Construction and Dock Builders in Mystic, CT

Since 1946, Gwenmor Marine Contracting has been dedicated to quality marine construction, while maintaining high safety and environmental standards. With headquarters in Mystic, we are perfectly positioned to service any of the Northeast waterways from Massachusetts to New York, making them the best choice for your commercial or residential waterfront construction project. Gwenmor Marina is a 4th generation, family-owned and operated marina and marine contracting business located at the mouth of the Mystic River in Mystic, Connecticut. Known for our small community feel, our knowledgeable staff is always available to help. Our store is fully stocked for nearly every boating need, and our service department boasts the largest selection of Mercury precision parts in the area with certified master technicians on hand.

Attention 2026 Slip Rental Customers! Join us for an End of the Season Cocktail Hour :) October 16
10/01/2026

Attention 2026 Slip Rental Customers! Join us for an End of the Season Cocktail Hour :) October 16

Have a Happy 4th!
06/16/2026

Have a Happy 4th!

04/10/2026
NOW HIRING – FULL-TIME YARD LABORER, Mystic, CTGwenmor Marina is looking for a full-time Yard Laborer for the spring lau...
03/26/2026

NOW HIRING – FULL-TIME YARD LABORER, Mystic, CT

Gwenmor Marina is looking for a full-time Yard Laborer for the spring launching season and beyond.

This is a hands-on outdoor job and a great fit for someone who likes physical work, working around boats, and can work independently when needed.

Job duties include:
• Sanding, scraping, and painting boat bottoms
• Washing, compounding, and waxing boats
• Assisting with launching boats
• Moving and organizing yard materials
• Helping with marina yard work and daily operations

What we’re looking for:
• Dependable and on time
• Comfortable working outdoors in all weather
• Able to lift and move heavy materials (50+ lbs)
• Valid driver’s license required
• Marina / boat experience is a plus, but not required for the right person

Schedule:
• Full-time
• Monday–Friday
• Overtime available

Benefits:
• Health & dental insurance
• 401(k) with matching
• Paid time off
• Flexible schedule

We’re a family-owned marina in Mystic looking for someone who wants steady work and can be part of a hardworking team.

Apply in person at Gwenmor Marina to fill out an application.
Please share if you know someone who may be a good fit.

01/23/2026

Exciting news at Gwenmor Marina! Dredging has begun for 30 new deep water slips. Updates to come! 😄

⚓ Now Accepting Slip Inquiries for the 2026 Season! ⚓We’re pleased to offer a limited number of slip availabilities for ...
01/13/2026

⚓ Now Accepting Slip Inquiries for the 2026 Season! ⚓

We’re pleased to offer a limited number of slip availabilities for the 2026 season. Family-owned and operated since 1969, our marina is conveniently located within walking distance of downtown Mystic. Gwenmor Marina, INC is well protected, features new floating docks, and offers the added benefit of Mercury-certified technicians on site for any service or boat work you may need. Water and electricity, bathrooms with showers and gazebo areas with grills to enjoy with your family!

Interested boaters are encouraged to email us at [email protected] with your contact and boat details. Space is limited!

09/14/2023

The ramps for the North Dock and South Dock will be disconnected before and during the time of high tide on Saturday morning. Time of high tide Saturday is 11AM. Please plan accordingly. Thanks and be safe!

04/13/2023

Hiring full time employee for Gwenmor Marina!

We are looking for a Yard Laborer to start immediately.

DM us for information or stop by and fill out a job application and schedule an interview. 👍

What a beautiful morning to travel home after a successful dock build on Block Island!
04/13/2023

What a beautiful morning to travel home after a successful dock build on Block Island!

04/12/2023

Friends, family, customers and guests:

Gwenmor Marina Office and Service Shop will be closed, Monday April 17!

We will reopen Tuesday, April 18. We apologize for any inconvenience and thank you for your patience! 😊

Address

12 Roseleah Drive
Mystic, CT
06355

Opening Hours

Monday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm
Saturday 8am - 4:30pm

Telephone

+18605360281

Website

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