Dissen & Juhn Company

Dissen & Juhn Company Marine & Foundation Contractors With licensed engineers on staff, we also offer comprehensive design-build services for all types of marine construction.

Design • Permit • Build

Dissen & Juhn Company has been serving the Delmarva Region with marine construction services for nearly 40 years. In addition to dredging and pile driving, The firm specializes in the Construction of marinas and boating facilities, shoreline erosion control structures, pedestrian and vehicular bridges, other marine structures for recreational, and commercial waterfronts include timber piers, fixed and floating docks, bulkheads, and boat ramps.

Dissen & Juhn Company will be closed Monday, May 25th, in observance of Memorial Day.
05/22/2026

Dissen & Juhn Company will be closed Monday, May 25th, in observance of Memorial Day.

Proud to share the before‑and‑after of our latest project at Rock Hall Landing Marina. ✨Dissen & Juhn Company replaced t...
05/05/2026

Proud to share the before‑and‑after of our latest project at Rock Hall Landing Marina. ✨
Dissen & Juhn Company replaced the full floating dock system, giving the marina a fresh start for the season.

Huge thanks to our project partners—Seal Landscaping, Cahill Electric & Plumbing, Bob Sipe and crew, and Meeco Sullivan—for their exceptional teamwork.

Congrats to Rock Hall Landing on opening May 1st, and to Tim and Lisa for investing in the marina’s future.

Wrapping up at Rock Hall Landing—what a great project from start to finish. Truly grateful to have worked with such an i...
04/28/2026

Wrapping up at Rock Hall Landing—what a great project from start to finish. Truly grateful to have worked with such an incredible ownership team!

Work is well underway as Dissen & Juhn continues Phase One at Safe Harbor Oxford, getting things ready for the 2026 boat...
04/20/2026

Work is well underway as Dissen & Juhn continues Phase One at Safe Harbor Oxford, getting things ready for the 2026 boating season! ⚓️

Our team has officially completed construction of the new travel lift, and we’ve fully replaced the surrounding bulkhead—strengthening the waterfront and setting the stage for safe, efficient marina operations.

This is just the beginning of a three-phase project, with dredging, additional bulkhead construction, and dock replacement still to come.

Proud of the progress so far—more to come as we keep moving this exciting waterfront project forward!

🚧 Project Complete at Rogues Harbor! 🌊Dissen & Juhn Company has successfully completed the Rogues Harbor Breakwaters at ...
04/20/2026

🚧 Project Complete at Rogues Harbor! 🌊

Dissen & Juhn Company has successfully completed the Rogues Harbor Breakwaters at Elk Neck State Park, MD for the Maryland Department of General Services. Delivered over six months (Oct 2025 – Mar 2026), this project strengthens one of the region’s most heavily used boat launch facilities.

⚓ Highlights:
• 597 LF of timber breakwater flanking the boat ramp
• 60’ opening for safe access to the Elk River
• 295 LF of armor stone to reduce wave energy
• Marsh plantings, phragmites eradication & an osprey nest

🌬️ Designed to protect against ship wakes, debris, ice, and harsh wave conditions, the new breakwaters improve safety for boaters while preserving the surrounding environment.

🛠️ Built using a panelized wave screen system and over 400 timber piles, ensuring durability and precision in challenging marine conditions.

Proud to deliver resilient, high-performance marine infrastructure for Maryland’s waterways.

Dissen & Juhn will be closed on Thursday, Dec. 25th in celebration of Christmas. The office will be closed on Friday, De...
12/24/2025

Dissen & Juhn will be closed on Thursday, Dec. 25th in celebration of Christmas. The office will be closed on Friday, Dec. 26th and will reopen on Monday, Dec. 29th.

11/26/2025
Demolition of the docks complete and pile extraction to begin soon. Amazing progress!
11/26/2025

Demolition of the docks complete and pile extraction to begin soon. Amazing progress!

🚧 Dock demolition is complete; we’re thrilled to announce that the transformation has begun. The Cahill Electric crew re...
11/26/2025

🚧 Dock demolition is complete; we’re thrilled to announce that the transformation has begun. The Cahill Electric crew removed all of the electrical components, while Billy and his team removed the existing docks and fingers. Big changes are on the horizon, and we can’t wait to share the progress with you.

⚡️🌊 Stay tuned… the best is yet to come!

— Dissen & Juhn

We’re excited to share that the new boardwalk at Rock Hall Landing Marina is officially finished — and it turned out bea...
10/23/2025

We’re excited to share that the new boardwalk at Rock Hall Landing Marina is officially finished — and it turned out beautifully!
A huge thank-you to Tim, Lisa, and Megan at Rock Hall Landing for trusting Dissen & Juhn Company with this project, and to Billy Seal and his hardworking crew for bringing it to life with precision and pride. 👏
This upgrade brings fresh energy to one of the Eastern Shore’s most beloved marinas — and marks the beginning phase of the marina’s larger renovation project!
Check out the video and before-and-after photos below to see the amazing transformation.

New Boardwalk

Address

101 Log Canoe Cir, Ste J
Stevensville, MD
21666

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 7am - 7pm
Sunday 8am - 6pm

Telephone

+14106041802

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