Company lists · Data refreshed November 2026

Top 25 Maritime maintenance services based in the United States

RevenueBase identified 768 company matches for maritime maintenance services associated with the United States as of November 2026 and tracks 11,966 professional contacts across them, including 1,592 with verified work emails. Fort Lauderdale is the largest hub.

This list covers company matches for maritime maintenance services associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
768Companies
11,966Contacts tracked
1,592Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest maritime maintenance services based in the United States

Ranked by team size
Top 25 of 768 company matches for maritime maintenance services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVirginia Beach, VA, United StatesHQ recorded Nov 6, 20261,001-5,000656 contacts →

Exact match

“The Fleet Support Group has more than 2,500 employees in over 35 locations across the globe, providing maintenance, modernization, unmanned systems development, engineering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 2026501-1,000376 contacts →

Exact match

“The Vane Brothers Company has served the maritime industry for more than 125 years, providing a wide range of services that includes ship bunkering and lightering; the delivery of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVirginia Beach, VA, United StatesHQ recorded Nov 6, 2026501-1,000288 contacts →

Exact match

“Quod Erat Demonstrandum (QED) – “That which has been demonstrated or proven” – QED Systems Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Diego, United StatesHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“San Diego based ship repair facility”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026201-500142 contacts →

Exact match

“Stabbert Maritime’s group of companies delivers a wide-range of innovative solutions and support services to our offshore, science, subsea energy, and ship repair clients across…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChula Vista, VA, United StatesHQ recorded Nov 6, 2026501-1,000117 contacts →

Exact match

“Southcoast Welding & Manufacturing is one of the leading ship repair companies in San Diego, offering turnkey solutions to all of our customers' needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNewport News, VA, United StatesHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“East Coast Repair and Fabrication (ECR) has been a leading force in the marine, industrial and commercial sectors since We have an established and proven track record with the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMamaroneck, NY, United StatesHQ recorded Nov 6, 2026201-500108 contacts →

Exact match

“Established in 1947, Derecktor Shipyards has since become renowned for excellence in the construction, repair and refit of yachts, commercial and military vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHonolulu, HI, United StatesHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“Pacific Shipyards International is committed to excellence in repair, conversion, and maintenance in the industrial and maritime community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNorth Charleston, SC, United StatesHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“Detyens Shipyards is your One Stop Shop for Smooth, Easy Ship Repairs & Service on the East Coast USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCovington, KY, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Marine operators often struggle with costly downtime and performance issues.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNorth Kingstown, RI, United StatesHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“A pristine 26 acre ISO 9001 certified shipyard located on Narragansett Bay in Quonset Point, Rhode Island, U.S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNorfolk, VA, United StatesHQ recorded Nov 6, 202651-20073 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNorfolk, VA, United StatesHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAnacortes, WA, United StatesHQ recorded Nov 6, 2026201-50067 contacts →

Exact match

“Located in Anacortes, WA, Dakota Creek Industries is a complete shipbuilding and repair facility specializing in construction and repair of steel and aluminum vessels up to 400…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSunrise, FL, United StatesHQ recorded Nov 6, 2026501-1,00063 contacts →

Exact match

“Our Value Proposition During our 12-year history, Century Ship Service has logged over 1,785,883 service hours delivering excellent results!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchManvel, TX, United StatesHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“The ALATAS Group was founded in 1985 to service owners of ship & offshore cranes, acting as an alternative to the OEM for supply of crane parts, service and technical consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChannelview, TX, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Gulf Marine Repair Corporation is a shipbuilding company based out of 1800 Grant St, Tampa, FL, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNorfolk, VA, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Advanced Integrated Technologies (AIT) is a Woman Owned Small Business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOakland Park, FL, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Full Sail Marine is your Global Leader in Comprehensive Marine Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLoranger, LA, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Specialty Diving of Louisiana and its sister company, Specialty Offshore, offer underwater marine services to the private and public sectors in conjunction with extensive dive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChula Vista, CA, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Mechanical services and repair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTerminal Island, CA, United StatesHQ recorded Nov 6, 2026201-50045 contacts →

Exact match

“Harbor Industrial is committed to serving our customers by providing high-quality full services maintenance contracting and maintenance management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20045 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 768 maritime maintenance services based in the United States

See the full list, filter by size, metro and specialty, and access 1,592 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Maritime maintenance services based in the United States at a glance

As of Nov 6, 2026
13.3%Verified-email coverage
15.6Average contacts per company
11-50Median size (employees)
5.2%Largest-city concentration · Fort Lauderdale
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
372
11-50
253
51-200
82
201-500
26
501-1,000
12
1,001-5,000
9
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 768 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “maritime maintenance services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,592 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “maritime maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime maintenance services are there based in the United States?

RevenueBase identified 768 company matches for maritime maintenance services associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Amsec Llc, A Subsidiary Of Huntington Ingalls Industries tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most maritime maintenance services?

Fort Lauderdale leads with 40 company records, followed by Houston (33) and Miami (24).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,592 professional contacts with verified work emails tracked across these 768 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 768 maritime maintenance services based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.