Company lists · Data refreshed September 2026

Top 25 Marine hardware manufacturers based in the United States

Name: Marine hardware manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 844 companies tracked

RevenueBase identified 844 marine hardware manufacturers headquartered in the United States as of September 2026 and tracks 12,147 professional contacts across them, including 2,594 with verified work emails. Fort Lauderdale is the largest hub.

This list covers marine hardware manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

844Companies

12,147Contacts tracked

2,594Verified emails

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The 25 largest marine hardware manufacturers based in the United States

Ranked by team size

Top 25 of 844 marine hardware manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to marine hardware manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Brunswick Corporation	Partial evidence	Mettawa, IL, United StatesHQ checked Sep 17, 2026	10001+	2,037 contacts →
	Partial evidence “Brunswick is a global leader in marine recreation, delivering innovation that transforms experiences on the water and beyond.” Source: RevenueBase Database · checked Sep 17, 2026
2	Harken INC	Partial evidence	Pewaukee, WI, United StatesHQ checked Sep 17, 2026	201-500	244 contacts →
	Partial evidence “Harken works hard to be the technological leader in sailboat blocks, deck hardware, winches, and hydraulics, as well as safety and rescue equipment and services.” Source: RevenueBase Database · checked Sep 17, 2026
3	Gulf Copper	Partial evidence	Port Arthur, TX, United StatesHQ checked Sep 17, 2026	501-1,000	171 contacts →
	Partial evidence “Gulf Copper, a Davie Defense subsidiary, has been a leader in ship repair, fabrication, and marine services for more than 75 years, with facilities in Galveston and Port Arthur…” Source: RevenueBase Database · checked Sep 17, 2026
4	National Marine Manufacturers Association Nmma	Strong evidence	Washington, DC, United StatesHQ checked Sep 17, 2026	51-200	145 contacts →
	Strong evidence “The National Marine Manufacturers Association (NMMA) is dedicated to advocating for and promoting the strength of marine manufacturing, the sales and service networks of its…” Source: RevenueBase Database · checked Sep 17, 2026
5	Correct Craft	Partial evidence	Orlando, FL, United StatesHQ checked Sep 17, 2026	1,001-5,000	116 contacts →
	Partial evidence “Celebrating 100+ years of excellence in the marine industry, Correct Craft is a Florida-based company with global operations.” Source: RevenueBase Database · checked Sep 17, 2026
6	Monterey Boats	Partial evidence	Williston, FL, United StatesHQ checked Sep 17, 2026	501-1,000	114 contacts →
	Partial evidence “Founded by Charles & Jeff Marshall, partners and co-chairman of the company, Monterey Boats is one of the few marine manufacturing company’s remaining in the industry today that…” Source: RevenueBase Database · checked Sep 17, 2026
7	Attwood	Strong evidence	Lowell, MI, United StatesHQ checked Sep 17, 2026	51-200	104 contacts →
	Strong evidence “Attwood’s wide range of products, including general marine accessories, seat and table hardware, and water systems are tested to the highest USCG, ABYC, and CE standards.” Source: RevenueBase Database · checked Sep 17, 2026
8	Teak Isle Manufacturing	Indirect evidence	Ocoee, United StatesHQ checked Sep 17, 2026	201-500	94 contacts →
	Indirect evidence “Teak Isle Manufacturing is the trusted source for CNC-cut OEM plastic and wood component parts for over 200 boat builders.” Source: RevenueBase Database · checked Sep 17, 2026
9	Donovan Marine, INC	Indirect evidence	New Orleans, LA, United StatesHQ checked Sep 17, 2026	201-500	90 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
10	East Coast Repair & Fabrication, LLC	Partial evidence	Newport News, VA, United StatesHQ checked Sep 17, 2026	51-200	88 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
11	Bardex Corporation	Strong evidence	Goleta, CA, United StatesHQ checked Sep 17, 2026	51-200	87 contacts →
	Strong evidence “Bardex® provides novel engineering insights and designs, prototypes, and manufactures proprietary equipment to solve the marine industry’s heaviest challenges.” Source: RevenueBase Database · checked Sep 17, 2026
12	Protomet Corporation	Partial evidence	Oak Ridge, TN, United StatesHQ checked Sep 17, 2026	51-200	82 contacts →
	Partial evidence “Protomet designs, engineers and manufactures premium, custom components for manufacturers of ski/wake boats, pontoon boats, center console boats, jet boats and fishing boats.” Source: RevenueBase Database · checked Sep 17, 2026
13	Taco Metals, LLC	Partial evidence	Miami Lakes, TN, United StatesHQ checked Sep 17, 2026	201-500	76 contacts →
	Partial evidence “Founded in 1959, TACO Metals is a leader in the manufacturing of marine products and accessories, as well as pipe and tubing, architectural railing systems, LED lighting and our…” Source: RevenueBase Database · checked Sep 17, 2026
14	IMTRA	Strong evidence	New Bedford, MA, United StatesHQ checked Sep 17, 2026	51-200	69 contacts →
	Strong evidence “IMTRA, a 100% employee-owned company based in New Bedford, Massachusetts, is an importer and manufacturer of high-quality marine products, advanced LED solutions and integrated…” Source: RevenueBase Database · checked Sep 17, 2026
15	Intercon	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 17, 2026	51-200	62 contacts →
	Strong evidence “Intercontinental Engineering-Manufacturing Corporation (Intercon) specializes in the design and manufacture of heavy machinery for the marine, defense and heavy industry markets.” Source: RevenueBase Database · checked Sep 17, 2026
16	Walstrom Marine	Partial evidence	Harbor Springs, MI, United StatesHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “Walstrom Marine is a family-owned and operated premier full-service yacht sales, service, and marina with 9 locations in Michigan.” Source: RevenueBase Database · checked Sep 17, 2026
17	Duramax Marine	Strong evidence	Hiram, OH, United StatesHQ checked Sep 17, 2026	51-200	61 contacts →
	Strong evidence “Duramax Marine is a global manufacturer of engineered solutions for the recreational, commercial and military marine markets and industrial pump markets.” Source: RevenueBase Database · checked Sep 17, 2026
18	Dutton-Lainson Company	Indirect evidence	Hastings, NE, United StatesHQ checked Sep 17, 2026	201-500	61 contacts →
	Indirect evidence “The Dutton-Lainson Company, a leading Midwestern manufacturing, printing and wholesale company.” Source: RevenueBase Database · checked Sep 17, 2026
19	Nautical Structures Industries	Indirect evidence	Largo, FL, United StatesHQ checked Sep 17, 2026	51-200	55 contacts →
	Indirect evidence “Nautical Structures was founded in 1986 with the ambition of producing the finest yachting equipment of its type, specializing in tender-handling and boarding equipment.” Source: RevenueBase Database · checked Sep 17, 2026
20	Marine Travelift, INC	Strong evidence	Sturgeon Bay, WI, United StatesHQ checked Sep 17, 2026	51-200	52 contacts →
	Strong evidence “Marine Travelift is the world's premier and most experienced manufacturer of boat handling equipment.” Source: RevenueBase Database · checked Sep 17, 2026
21	Seattle Boat Company	Partial evidence	Seattle, WA, United StatesHQ checked Sep 17, 2026	51-200	52 contacts →
	Partial evidence “Seattle Boat Company is a full-service marine dealer, offering a wide range of products and services to help recreational boaters with all their boating needs, including boat…” Source: RevenueBase Database · checked Sep 17, 2026
22	Mack Boring & Parts CO	Partial evidence	Somerset, NJ, United StatesHQ checked Sep 17, 2026	51-200	51 contacts →
	Partial evidence “Mack Boring & Parts Company is a leading distributor of marine and industrial power systems across North and Central America.” Source: RevenueBase Database · checked Sep 17, 2026
23	Fisheries Supply	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “Fisheries Supply Company is a family-owned business that opened its doors in 1928 at Pier 55 on Elliott Bay in Seattle, Washington.” Source: RevenueBase Database · checked Sep 17, 2026
24	Taylor Made	Partial evidence	Gloversville, NY, United StatesHQ checked Sep 17, 2026	501-1,000	51 contacts →
	Partial evidence “Taylor Made Products is one of the largest and most innovative suppliers of marine aftermarket products, including fenders, buoys, boat covers, bimini tops, dock products, flags…” Source: RevenueBase Database · checked Sep 17, 2026
25	Mastry Engine Center	Partial evidence	Clearwater, FL, United StatesHQ checked Sep 17, 2026	51-200	50 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: marine hardware manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names marine hardware manufacturers.
Partial evidence: Its own public description names part of marine hardware manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine hardware manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 844 marine hardware manufacturers based in the United States

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Marine hardware manufacturers based in the United States at a glance

As of Sep 17, 2026

21.4%Verified-email coverage

14.4Average contacts per company

11-50Median size (employees)

4.5%Largest-city concentration · Fort Lauderdale

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

380

11-50

330

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 844 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marine hardware manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “marine hardware manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names marine hardware manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among marine hardware manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,594 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Marine hardware manufacturers by metro

Marine hardware manufacturers in Fort Lauderdale38

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names marine hardware manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many marine hardware manufacturers are there based in the United States?

RevenueBase identified 844 marine hardware manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Brunswick Corporation, headquartered in Mettawa, tops this list with the largest team on record.

Which city has the most marine hardware manufacturers?

Fort Lauderdale leads with 38 headquartered companies, followed by Seattle (22) and Miami (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,594 verified decision-maker contacts tracked across these 844 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.