Company lists · Data refreshed September 2026

Top 25 Marine power system providers based in the United States

RevenueBase identified 265 company matches for marine power system providers associated with the United States as of September 2026 and tracks 9,113 professional contacts across them, including 1,714 with verified work emails. Fort Lauderdale is the largest hub.

This list covers company matches for marine power system providers 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 September 20, 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 Sep 20, 2026 How this list was built
265Companies
9,113Contacts tracked
1,714Verified emails
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The 25 largest marine power system providers based in the United States

Ranked by team size
Top 25 of 265 company matches for marine power system providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchMettawa, IL, United StatesHQ recorded Sep 20, 20261,001-5,0001,254 contacts →

Exact match

“The world’s leading supplier of integrated systems and products to industries ranging from marine to recreational vehicle and beyond.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBeloit, WI, United StatesHQ recorded Sep 20, 20261,001-5,000679 contacts →

Exact match

“Fairbanks Morse Defense (FMD) is the leading provider of the highest value equipment for naval defense customers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchArlington, VA, United StatesHQ recorded Sep 20, 20261,001-5,000527 contacts →

Exact match

“Knowledge, Value and Agility Over maritime professionals - engineers, project managers, designers, technicians, craftsmen, integrators and innovators in 19 countries are proud to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBrentwood, TN, United StatesHQ recorded Sep 20, 2026201-500354 contacts →

Exact match

“Nixon Power Services began operations in 1914 and has represented Kohler Energy for the last 50+ years across the Southern United States, continually growing the partnership and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Sep 20, 2026501-1,000228 contacts →

Exact match

“Wärtsilä established its US operations in 1979 through its subsidiary Wärtsilä North America, Inc.(WNA).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSan Leandro, CA, United StatesHQ recorded Sep 20, 20261,001-5,000179 contacts →

Exact match

“Peterson Power Systems serves Northern California, western Oregon, and southern Washington, providing Caterpillar diesel and natural gas engines for power generation, as well as…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchKent, WA, United StatesHQ recorded Sep 20, 2026201-500167 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMansfield, OH, United StatesHQ recorded Sep 20, 202651-200110 contacts →

Exact match

“IDEAL Electric is the last 100% American-owned, vertically integrated OEM of its kind.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchGreensboro, NC, United StatesHQ recorded Sep 20, 202651-20088 contacts →

Exact match

“Canter Power Systems is a Generac Power Premier Pro dealer and one of the largest independent installers of home standby generators in the U.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchGoleta, CA, United StatesHQ recorded Sep 20, 202651-20087 contacts →

Exact match

“Bardex® provides novel engineering insights and designs, prototypes, and manufactures proprietary equipment to solve the marine industry’s heaviest challenges.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 20, 202651-20067 contacts →

Exact match

“Global Power Supply (GPS) delivers reliable, innovative, and comprehensive power solutions for today’s complex energy challenges.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchMiami, FL, United StatesHQ recorded Sep 20, 202651-20052 contacts →

Exact match

“Tradewinds can design and supply a wide variety of electrical generating equipment in the 9KW to 750KW range including emergency, prime power and cogeneration systems for…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSomerset, NJ, United StatesHQ recorded Sep 20, 202651-20051 contacts →

Exact match

“Mack Boring & Parts Company is a leading distributor of marine and industrial power systems across North and Central America.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchClearwater, FL, United StatesHQ recorded Sep 20, 202651-20050 contacts →

Exact match

“Mastry Engine Center has achieved its reputation as the team to turn to when faced with challenging marine diesel powertrain applications and installations, providing solutions…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSunrise, FL, United StatesHQ recorded Sep 20, 2026501-1,00049 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 · Sep 20, 2026 · View company records in RevenueBase
16Exact matchChesapeake, VA, United StatesHQ recorded Sep 20, 202651-20048 contacts →

Exact match

“Fincantieri Marine Systems North America, Inc.(FMSNA) is a U.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchMiami, FL, United StatesHQ recorded Sep 20, 202611-5045 contacts →

Exact match

“Established in 1981, Marinsa International Inc, has become a leading supplier of Medium Speed Diesel propulsion for Tug Boats, Supply Vessels, Tuna and Sardine Purse Seiners as…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSeattle, WA, United StatesHQ recorded Sep 20, 202651-20043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchPompano Beach, FL, United StatesHQ recorded Sep 20, 2026201-50042 contacts →

Exact match

“ABOUT US Our offices are located in the heart of the passenger cruise ship industry in the USA and Poland.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSlidell, LA, United StatesHQ recorded Sep 20, 202651-20037 contacts →

Exact match

“Beier Integrated Systems has recently received certification for ISO With this seal of approval, it ensures that Beier operates to the highest level of international standards…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchKenner, LA, United StatesHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Karl Senner, LLC provides the maritime community with the highest quality marine propulsion equipment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchAlbany, OR, United StatesHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“SunWize Power & Battery manufactures remote power system components and complete integrated turnkey autonomous power systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“US Electric is your turnkey Marine Electrical Services leader.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchFort Lauderdale, FL, United StatesHQ recorded Sep 20, 202651-20031 contacts →

Exact match

“Wards Marine Electric is a global leader in marine electrical services, engineering, and product supply, with strategic locations in Fort Lauderdale, Riviera Beach, and Puerto…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchWakefield, MA, United StatesHQ recorded Sep 20, 202651-20025 contacts →

Exact match

“PowerProducts Systems, LLC is a long established and respected New England distribution company representing Detroit Diesel engines, Allison Transmissions, MTU, Carrier…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 265 marine power system providers based in the United States

See the full list, filter by size, metro and specialty, and access 1,714 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine power system providers based in the United States at a glance

As of Sep 20, 2026
18.8%Verified-email coverage
34.4Average contacts per company
11-50Median size (employees)
5.3%Largest-city concentration · Fort Lauderdale
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
90
51-200
39
201-500
9
501-1,000
4
1,001-5,000
6
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 265 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 “marine power system providers” 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 1,714 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 September 20, 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 “marine power system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine power system providers are there based in the United States?

RevenueBase identified 265 company matches for marine power system providers associated with the United States as of September 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?

Navico Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most marine power system providers?

Fort Lauderdale leads with 14 company records, followed by Seattle (10) and Houston (9).

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 1,714 professional contacts with verified work emails tracked across these 265 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 September 20, 2026.

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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.