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Monday 7:30am - 5pm Tuesday 7:30am - 5pm Wednesday 7:30am - 5pm Thursday 7:30am - 5pm Friday 7:30am - 5pm

Walker Diving Underwater Construction LLC

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Hammonton, NJ
Walker Diving Underwater Construction LLC

The Commercial Diving Experts

VA Certified SDVOSB, NY certified SDVOB, PA Small Diverse Business (SD

Walker Diving offers Commercial Diving and Underwater Construction services from VA thru CT. Walker Diving can provide the full range of underwater services and has the proven performance, the insurance and the bonding ability to meet the requirements of the most sophisticated public and private owners.

05/25/2026

Walker Honors and Remembers Those Who Made the Ultimate Sacrifice.

05/19/2026

Great article by Brandon Spiegel at Under Construction News about the role diving underwater construction plays in maintaining New York City's critical infrastructure.

The article details the complexity of maintaining century old infrastructure in low visibility environments. Walker's President, David Earp, contributed to the article explaining, "everywhere infrastructure touches the water, it deteriorates fast, so it has to be repaired." He further expounded that, "the diver goes underwater and he's by himself. Often he can't see the work - and he still has to perform it."

Much of the unionized commercial diving work in New York is performed by members of Dockbuilders and Timbermen Local 1556, a specialized local within the New York City District Council of Carpenters. Many enter through commercial or military dive schools, followed by union training pathways. Earp further stated, "you learn how to actually do the work through experience and apprenticeship."

The repairs that are happening constantly is befitting of a city that never sleeps. Similarly, Walker is there day and night keeping piers, bulkheads, water supply systems, dams, and marine terminals operational for the next 100 years.

https://underconstructionnyc.news/p/the-divers-keeping-new-york-strong-below-the-waterline

04/21/2026

Great job by the Walker team for removing what was left of a failed topping slab. A milling machine took off the main portion of the failed topping slab, leaving behind a 10” wide and 2” high minor curb. The client contacted Walker to remove this minor curb, thus leaving the topping slab flush to the original bridge deck.

Curb saws are used for, in most cases, vertical faces of concrete commonly used in curbs, median barriers, bridge sidewalks, abutment walls, sidewalk trip hazards, and any vertical surface that needs to be cut flush to the surface. The blade can also be adjusted at an angle to create curb aprons, and ADA-compliant crosswalks. Blades can be used in varying sizes, with larger ones up to 54” in diameter, which would yield a ~24” cut.

Curb saws are preferable to wall saws on long runs due to speed and productivity. Wall saws require setup to include anchors, track drilling, installation of track, and potentially patching once complete. A curb saw set up time is far less than a wall saw and occupies less space on the job site.
There are times and places where a wall saw is the right solution, which we will cover in another topic. However, if you have a long, linear curbs, highway/DOT curb work, and have a need for quick setup and breakdown, the curb saw is the right tool for the job.

04/14/2026

What motivates you to work safely?

Walker received recognition last week for its commitment to safety at the South Brooklyn Marine Terminal Project. All contractors must complete the daily Start Card prior commencing work. This card requires respondents (in our case Foremen) to respond to questions about PPE, PFDs, jobsite risks, communication, safe access/egress, tools and equipment being used, and overall crew health and readiness. Walker's was consistently the most thorough and timely.

One question clearly stood out: What makes you work safely? Answer: My family. Have a safe and productive week.

03/31/2026

"When you're green you grow; when you're ripe, you rot." - Ray Kroc

Walker is always improving and taking on new challenges! Walker is diving to IMCA and NORSOK diving safety standards in Brooklyn. See this video for an overview of this impressive project.

The International Marine Contractors Association (IMCA) and Norwegian Shelf Standards (NORSOK) mandate strict safety, material, and documentation requirements with a focus on operational risk versus code compliance. These standards are rarely seen in inland waterways, but they will become more common where offshore projects meet the mainland (especially with European contractors). Even with the new requirements, we are still the commercial diving and concrete cutting experts who will complete the job safely, on time, and within budget.
https://youtu.be/IDuIMwYPbms?si=XF0lmComgmvyfvTN

03/03/2026

Welcome to the Walker Team, Rosa! Let's do great things together. We are the commercial diving and concrete cutting experts who will complete the job safely, on time, and within budget.

02/17/2026

Spring is in the air (not really)! However, we’re back on site, trench sawing through 4” asphalt and 8” concrete to help rehab local water lines. Grateful for the warmer weather and the chance to get moving before the crocuses bloom.

01/16/2026

What a year! We started 2025 with a rebranding initiative, followed by new associates, and new equipment, all the while tackling the toughest jobs underwater and on land. Walker Diving Underwater Construction & Walker Cutting Services made 2025 one to remember. Tilt even got a selfie with award winning author and Navy SEAL Jack Carr. Thank you to our amazing team and clients! Here's to an even stronger 2026!

#2025 #2026
Jack Carr
Debbie Troy Photography

12/25/2025

Walker wishes you and yours a Merry Christmas and Happy Holiday season.

11/25/2025

Welcome to the Walker Team, Brian! Let's do great things together. We are the commercial diving and concrete cutting experts who will complete the job safely, on time, and within budget.

Address

75 Waterford Road
Hammonton, NJ
08037

Opening Hours

Monday	7:30am - 5pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 5pm
Thursday	7:30am - 5pm
Friday	7:30am - 5pm

Website

http://www.walkerdiving.com/

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