Company lists · Data refreshed September 2026

Top 25 Marine fabrication shops based in the United States

Name: Marine fabrication shops 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 1,296 companies tracked

RevenueBase identified 1,296 marine fabrication shops headquartered in the United States as of September 2026 and tracks 14,346 professional contacts across them, including 2,903 with verified work emails. Fort Lauderdale is the largest hub.

This list covers marine fabrication shops 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

1,296Companies

14,346Contacts tracked

2,903Verified emails

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The 25 largest marine fabrication shops based in the United States

Ranked by team size

Top 25 of 1,296 marine fabrication shops 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 fabrication shops: 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	Bollinger Shipyards	Partial evidence	Lockport, United StatesHQ checked Sep 17, 2026	5,001-10,000	853 contacts →
	Partial evidence “Bollinger Shipyards is the leading provider of quality new construction, repair and conversion products and services to both the military and commercial marine industry.” Source: RevenueBase Database · checked Sep 17, 2026
2	Hanwha Philly Shipyard	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 17, 2026	1,001-5,000	486 contacts →
	Indirect evidence “Trusted U.S.” Source: RevenueBase Database · checked Sep 17, 2026
3	The Roberts Company	Indirect evidence	Winterville, NC, United StatesHQ checked Sep 17, 2026	501-1,000	305 contacts →
	Indirect evidence “Founded in 1977 as The Roberts Company, Roberts has grown from a small contractor to a large full service constructor and fabricator.” Source: RevenueBase Database · checked Sep 17, 2026
4	American Bridge Company	Partial evidence	Coraopolis, PA, United StatesHQ checked Sep 17, 2026	501-1,000	281 contacts →
	Partial evidence “American Bridge is a legendary construction company whose projects include a significant proportion of the world’s large bridges, marine installations, and other complex…” Source: RevenueBase Database · checked Sep 17, 2026
5	Colonna's Shipyard	Indirect evidence	Norfolk, VA, United StatesHQ checked Sep 17, 2026	501-1,000	276 contacts →
	Indirect evidence “We are Colonna's.” Source: RevenueBase Database · checked Sep 17, 2026
6	Conrad Shipyard	Partial evidence	Morgan City, LA, United StatesHQ checked Sep 17, 2026	201-500	218 contacts →
	Partial evidence “Conrad Shipyard specializes in the construction, conversion and repair of a wide variety of steel and aluminum marine vessels for commercial and governmental customers.” Source: RevenueBase Database · checked Sep 17, 2026
7	Rhoads Industries	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 17, 2026	501-1,000	196 contacts →
	Strong evidence “Founded and family‐owned since 1896, Rhoads Industries is a total solution provider of industrial fabrication, mechanical/maintenance and maritime services.” Source: RevenueBase Database · checked Sep 17, 2026
8	Gulf Island	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	193 contacts →
	Indirect evidence “Gulf Island is a leading fabricator of complex steel structures and modules and provider of specialty services, including project management, hookup, commissioning, repair…” Source: RevenueBase Database · checked Sep 17, 2026
9	Gulf Copper	Strong evidence	Port Arthur, TX, United StatesHQ checked Sep 17, 2026	501-1,000	171 contacts →
	Strong 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
10	Bellingham Marine	Partial evidence	Jacksonville, FL, United StatesHQ checked Sep 17, 2026	201-500	163 contacts →
	Partial evidence “Bellingham Marine is an established leader in the marine construction world.” Source: RevenueBase Database · checked Sep 17, 2026
11	At&f	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 17, 2026	201-500	140 contacts →
	Partial evidence “AT & F (The American Tank and Fabricating Company) is a leading provider of metal fabrication services, catering to diverse sectors such as heavy industrial, mining, power…” Source: RevenueBase Database · checked Sep 17, 2026
12	Pacific Ship Repair And Fabrication, INC	Indirect evidence	San Diego, United StatesHQ checked Sep 17, 2026	51-200	130 contacts →
	Indirect evidence “San Diego based ship repair facility” Source: RevenueBase Database · checked Sep 17, 2026
13	BAY Ship & Yacht CO	Indirect evidence	Alameda, CA, United StatesHQ checked Sep 17, 2026	201-500	108 contacts →
	Indirect evidence “Bay Ship & Yacht Co.(BSY) was founded in 1977 by Bill Elliott with primary focus on the construction and repair of wooden ships.” Source: RevenueBase Database · checked Sep 17, 2026
14	Derecktor Shipyards	Indirect evidence	Mamaroneck, NY, United StatesHQ checked Sep 17, 2026	201-500	105 contacts →
	Indirect evidence “Established in 1947, Derecktor Shipyards has since become renowned for excellence in the construction, repair and refit of yachts, commercial and military vessels.” Source: RevenueBase Database · checked Sep 17, 2026
15	Southcoast Welding & Manufacturing	Indirect evidence	Chula Vista, CA, United StatesHQ checked Sep 17, 2026	501-1,000	98 contacts →
	Indirect evidence “Southcoast Welding & Manufacturing is one of the leading ship repair companies in San Diego, offering turnkey solutions to all of our customers' needs.” Source: RevenueBase Database · checked Sep 17, 2026
16	Oregon Iron Works	Partial evidence	Clackamas, OR, United StatesHQ checked Sep 17, 2026	501-1,000	97 contacts →
	Partial evidence “Founded in 1944, Oregon Iron Works (OIW) is a pioneering force in the fabrication and manufacturing industries.” Source: RevenueBase Database · checked Sep 17, 2026
17	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
18	Southwest Shipyard, LP	Partial evidence	Channelview, TX, United StatesHQ checked Sep 17, 2026	201-500	94 contacts →
	Partial evidence “We construct, repair and service a broad range of barges and boats for the commercial and government marine industry.” Source: RevenueBase Database · checked Sep 17, 2026
19	Marine Group Boat Works	Partial evidence	Chula Vista, CA, United StatesHQ checked Sep 17, 2026	51-200	93 contacts →
	Partial evidence “Marine Group Boat Works is the Pacific Coast's premier full-service shipyard with locations along the San Diego Bay and in San Jose del Cabo.” Source: RevenueBase Database · checked Sep 17, 2026
20	Lyon Shipyard, INC	Indirect evidence	Norfolk, VA, United StatesHQ checked Sep 17, 2026	201-500	89 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	East Coast Repair & Fabrication, LLC	Strong evidence	Newport News, VA, United StatesHQ checked Sep 17, 2026	51-200	88 contacts →
	Strong 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
22	Bardex Corporation	Partial evidence	Goleta, CA, United StatesHQ checked Sep 17, 2026	51-200	87 contacts →
	Partial 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
23	Protomet Corporation	Indirect evidence	Oak Ridge, TN, United StatesHQ checked Sep 17, 2026	51-200	82 contacts →
	Indirect 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
24	Steel America	Partial evidence	Norfolk, VA, United StatesHQ checked Sep 17, 2026	501-1,000	75 contacts →
	Partial evidence “In the early 90’s, Steel America branched off as a division of Colonna's Shipyard to meet market demands for industrial plant expansions & other on-shore fabrication projects.” Source: RevenueBase Database · checked Sep 17, 2026
25	Bradford Marine	Partial evidence	Ft. Lauderdale, FL, United StatesHQ checked Sep 17, 2026	51-200	73 contacts →
	Partial evidence “Bradford Marine's commitment to excellence and impressive facilities give our customers the finest in quality and service for yacht repair and refit.” 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 fabrication shops. 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 fabrication shops.
Partial evidence: Its own public description names part of marine fabrication shops, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine fabrication shops. 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 1,296 marine fabrication shops based in the United States

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Marine fabrication shops based in the United States at a glance

As of Sep 17, 2026

20.2%Verified-email coverage

11.1Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Fort Lauderdale

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

627

11-50

451

51-200

146

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,296 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 fabrication shops, 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 fabrication shops”. 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 fabrication shops), 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 fabrication shops, 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, 2,903 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 fabrication shops by metro

Marine fabrication shops in Fort Lauderdale43

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 fabrication shops, 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 fabrication shops are there based in the United States?

RevenueBase identified 1,296 marine fabrication shops 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?

Bollinger Shipyards, headquartered in United States, tops this list with the largest team on record.

Which city has the most marine fabrication shops?

Fort Lauderdale leads with 43 headquartered companies, followed by Houston (21) and Seattle (20).

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 2,903 verified decision-maker contacts tracked across these 1,296 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.