Welcome to Maguire Marine Construction

At Maguire Marine Construction, we bring high-quality turn-key services right to your home…Or dock! We specialize in custom marine construction projects for boat enthusiasts, maritime lovers and everyday homeowners. You will find our commitment to every project second to none as we strive to provide long-lasting, durable and aesthetically pleasing products. We cannot wait to help create or update your next dock, bulkhead, or custom marine construction project.


We design, build, and repair docks to customer specifications.

Living Shorelines

Ecologically friendly custom living shorelines, revetments, jetties, stone sills, and native planting to mitigate shoreline erosion.

Rip Rap

Armor your shorelines and structures against erosion and weather damage.

Boat Ramps

Pre-cast, pre-stressed, boat ramps built to requested size.


Re-decking, piling replacement, copper caps, framing, ice damage, anything requiring restoration.


Re-decking, piling replacement, copper caps, framing, ice damage, anything requiring restoration.


Timber and vinyl bulkheads that protect your shoreline while adding value to your property.


We retrieve trees, boats, anchors, and any debris.

Boat Lifts

We offer a variety of makes and models, custom fit to your boating needs.

Floating Docks

Custom built in a variety of sizes for easy water access.

Permit Services

Turn key permitting services. State (MDE), County, and Army Corp

Anne Arundel

  • Annapolis
  • Edgewater
  • Severna Park
  • Gibson Island
  • Arnold

Queen Anne’s

  • Stevensville
  • Chester
  • Grasonville
  • Queenstown
  • Centreville


  • Easton
  • Oxford
  • St. Michaels
  • Tilghman
  • Trappe

Call 443-521-DOCK for your free dock or shoreline evaluation!

See what our customer's have to say!

  • 5 star review  June 6, 2018: Mike and his crew did a very professional excellent job in removing old pilings and replacing with new pilings on our pier. The pilings were of high quality and Mike and his crew were very meticulous in making sure everything was done exactly the way it should be. I highly recommend Maguire Marine Construction. They know what they are doing!

    thumb Mary Elizabeth Shiplet

    5 star review  Mike Maguire and his team at Maguire Marine Construction are true professionals. Mike listens to what you need done and then he will offer more than one solution in order to meet your goals. Where there is a will he will find a way. And, we love that he proudly flys the American Flag.

    thumb Sherrye Bowen Shupp
  • 5 star review  Mike and team did a great job on my new dock and boat lift. Mike was extremely responsive and flexible with the changes we made throughout the process. Would highly recommend to a friend for their marine construction needs.

    thumb Dallas Schroeder

    5 star review  Maguire Marine Construction replaced 1500 sq. ft. decking on our pier. What should have been straight forward was immediately complicated because the channel into the Little Magothy was too shallow for their barge. Undaunted, Mike and his crew had the decking dropped at the curb then HAND CARRIED all the lumber through the property to and from the job site. Additionally they rehung the power and water conduits sagging beneath the pier. Weeks after the job was done Mike returned to replace a single board which began to split. They did a terrific job, finishing on time and on budget. I would not hesitate to recommend Maguire Marine Construction.

    thumb Gary Soneira
  • 5 star review  We cannot say enough good things about Maguire Marine Construction. Mike and his crew were very easy to work and the quality of the dock they built exceeded our expectations. From start to finish, every step of the process was handled with precision. We would highly recommend Maguire Marine Construction.

    thumb Jackie Gable

    5 star review  McGuire Marine repaired a bulkhead and installed pilings for a new boat lift for us in August 2017. Mike was easy to work with and was professional. This waterfront house was a 'flip,' so he knew time was of the essence. After recieving the approved permits from MDE, Mike tried to get to the property as soon as he could which was greatly appreciated.

    thumb Natalie Chamberlain
  • 5 star review  Thank you Maguire Marine for doing such an amazing job with the Twin Habors Community Living Shoreline project. The entire crew was very friendly and they finished ahead of schedule and on budget. Thank you!

    thumb Jennifer Carr Pilholski

    5 star review  We recently had Mike and the team at Maguire Marine construction install riprap at our home. Mike exceeded our expectations and was the best value compared to his competition. They completed the project on time and under budget in the middle of the winter and battled snow, ice and tides. If you are looking for an honest marine contractor, you should reach out to Mike @ Maguire Marine construction!

    thumb Trevor Simm
  • 5 star review  Maguire Marine installed riprap and a living shoreline along our community beach in Twin Harbors and two adjacent properties. (We are on the Magothy River.) They also installed a new boat ramp, rain garden, and osprey platform and they regraded our parking lot. (We finally ran out of projects for them.) Mike and his crew did an amazing job and finished on time and within budget. Mike is very professional and responded quickly to a number of questions we had during the various projects. These guys are the best. I'm sure we'll use them again.

    thumb George Kerchner

    5 star review  Maguire Marine is first class ! Mike and his team can handle all of your marine construction needs . With Maguire you get the hardest working and best crew on the water today ! When I am asked for a reference for a marine contractor Maguire Marine is the crew I refer ! Get in touch with them to get all your marine work complete ! You will not be disappointed!!!!

    thumb Blake Fockler

300 Christy Road  |  Pasadena, MD 21122

MHIC# 134083  |  MDE #369(E)