Company lists · Data refreshed November 2026

Top 24 Underwater cable inspection services based in the United States

RevenueBase identified 210 company matches for underwater cable inspection services associated with the United States as of November 2026 and tracks 4,228 professional contacts across them, including 879 with verified work emails. Houston is the largest hub.

This list covers company matches for underwater cable inspection 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
210Companies
4,228Contacts tracked
879Verified emails
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The 24 largest underwater cable inspection services based in the United States

Ranked by team size
Top 24 of 210 company matches for underwater cable inspection 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 matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500286 contacts →

Exact match

“Trendsetter is a global provider of specialized subsea solutions to the oil and gas industry's toughest challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWashougal, FL, United StatesHQ recorded Nov 6, 202651-200252 contacts →

Exact match

“Ballard Marine Construction (Ballard) is a specialty marine and underwater contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEssex, WI, United StatesHQ recorded Nov 6, 2026201-500195 contacts →

Exact match

“Since 1969, Underwater Construction Corporation (UCC) has been a leading provider of underwater services to commercial and government facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLargo, LA, United StatesHQ recorded Nov 6, 2026201-500167 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202611-50147 contacts →

Exact match

“SUS specializes in underwater marine construction including bridges, dams, pipelines, intakes, outfalls, inspection services, piers and wharfs and other public safety and local…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGarden Grove, United StatesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSugar Land, TX, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Subsea Construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNorfolk, VA, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Seaward Marine Services was founded in 1972 to conduct underwater search and recovery operations, Seaward Marine has become the diving services leader in the field of underwater…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFort Pierce, FL, United StatesHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“UESI offers a comprehensive selection of services that include consulting, technical services, QA/QC services, inspection, maintenance, repair, and marine construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchManchester, CT, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“IMCORP, an Osmose company, provides medium to high voltage (5kV to 500kV) underground power cable reliability services for both new and aged cable system installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPompano Beach, FL, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Most infrastructure companies specialize in repairs or open-cut pipe replacement, and sometimes include a free cleaning if you’re lucky.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHonolulu, HI, United StatesHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“American Marine Corporation is a maritime company based out of Honolulu, HI, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRapid City, SD, United StatesHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Midco Diving is a contracting & marine services company performing professional dive services worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchBellville, TX, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“The Design and Manufacture of Underwater Connection Systems and Products including Fiber-Optic and Electric Connectors and Jumper Assemblies, Wet-Mates, Dry-Mates, Optical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHoboken, NJ, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Pioneer Consulting offers a comprehensive set of services for submarine fiber optic network development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“PMI Industries believes ultimate engineering equals ultimate value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHammonton, NJ, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Since 1957, Walker Diving has been providing professional underwater services throughout the northeast-including underwater construction, diving inspection, specialty marine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRochester, IN, United StatesHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Founded in 1991 as a small pipeline contracting firm, RapidView is today the leading supplier of high quality, high production, professional inspection cameras, inspection…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMansfield, TX, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“US Underwater provides commercial diving, inspection, maintenance, repair, rehabilitation, and new construction services for critical water and marine infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAshburn, VA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“WFN Strategies is a leading consultancy specializing in the planning, procurement, and implementation of submarine fiber optic, power, and hybrid cable systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStafford, TX, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“TTL Subsea was founded to fill the need for fast, reliable and safe electrical and fiber optic products/services in the subsea O&G market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Eastern Marine Services – Commercial Diving, Underwater Inspection, Maintenance, Dock Repair and Installation, Boat Cleaning, and Topside Detailing Eastern Marine Services is your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSt. Louis, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Dead Calm Seas is an energetic, forward-thinking, and incredibly hard-working company aimed at offering top personnel to the commercial diving industry, submarine cable systems &…”

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

Showing 24 of 210 underwater cable inspection services based in the United States

See the full list, filter by size, metro and specialty, and access 879 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underwater cable inspection services based in the United States at a glance

As of Nov 6, 2026
20.8%Verified-email coverage
20.1Average contacts per company
1-10Median size (employees)
6.7%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
108
11-50
68
51-200
21
201-500
9
501-1,000
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 210 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 “underwater cable inspection 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 879 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 “underwater cable inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underwater cable inspection services are there based in the United States?

RevenueBase identified 210 company matches for underwater cable inspection 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?

Trendsetter Engineering, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most underwater cable inspection services?

Houston leads with 14 company records, followed by Seattle (5) and Boston (4).

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 879 professional contacts with verified work emails tracked across these 210 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 210 underwater cable inspection services based in the United States. Start with a free account, no credit card.

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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.