Company lists · Data refreshed September 2026

Top 25 Offshore platform cleanup services based in the United States

Name: Offshore platform cleanup services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 302 companies tracked

RevenueBase identified 302 offshore platform cleanup services headquartered in the United States as of September 2026 and tracks 12,034 professional contacts across them, including 2,222 with verified work emails and 4,094 with mobile numbers. Houston is the largest hub.

This list covers offshore platform cleanup services 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 5, 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 5, 2026 86% judged on-target in blind review

302Companies

12,034Contacts tracked

2,222Verified emails

4,094Mobile numbers

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The 25 largest offshore platform cleanup services based in the United States

Ranked by team size

Top 25 of 302 offshore platform cleanup services based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to offshore platform cleanup services: 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	Helix Energy Solutions Group	Partial evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,706 contacts →
	Partial evidence “Helix Energy Solutions, headquartered in Houston, Texas, is an international offshore energy services company that provides specialty services to the offshore energy industry…” Source: RevenueBase Database · checked Sep 5, 2026
2	PMI	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 5, 2026	n/a	1,308 contacts →
	Indirect evidence “Training and Development Solutions” Source: RevenueBase Database · checked Sep 5, 2026
3	Hydrochempsc	Partial evidence	Deer Park, TX, United StatesHQ checked Sep 5, 2026	5,001-10,000	718 contacts →
	Partial evidence “HPC Industrial, a Clean Harbors business, is the leading provider of specialty maintenance services and technology solutions to the critical energy infrastructure in the United…” Source: RevenueBase Database · checked Sep 5, 2026
4	Evergreen North America Industrial Services	Indirect evidence	La Porte, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	468 contacts →
	Indirect evidence “Evergreen North America Industrial Services offers a comprehensive range of Industrial Services for oil refineries, petrochemical plants, power generation plants, manufacturing…” Source: RevenueBase Database · checked Sep 5, 2026
5	Thompson Industrial Services, LLC	Partial evidence	Sumter, SC, United StatesHQ checked Sep 5, 2026	501-1,000	456 contacts →
	Partial evidence “Thompson Industrial Services, LLC offers the broadest line of specialized industrial cleaning services with advanced automated technology and seasoned personnel.” Source: RevenueBase Database · checked Sep 5, 2026
6	Partner Industrial	Indirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	353 contacts →
	Indirect evidence “Partner Industrial is a preferred and trusted provider of specialty maintenance services to the downstream energy, power generation, and industrial markets.” Source: RevenueBase Database · checked Sep 5, 2026
7	Performance Energy Services, LLC	Partial evidence	Houma, LA, United StatesHQ checked Sep 5, 2026	501-1,000	305 contacts →
	Partial evidence “Performance Energy Services, a Danos company, was formed in to deliver safe, client-focused support to the onshore and offshore energy markets.” Source: RevenueBase Database · checked Sep 5, 2026
8	Ballard Marine Construction	Indirect evidence	Washougal, WA, United StatesHQ checked Sep 5, 2026	51-200	236 contacts →
	Indirect evidence “Ballard Marine Construction (Ballard) is a specialty marine and underwater contractor.” Source: RevenueBase Database · checked Sep 5, 2026
9	Moran Environmental Recovery, LLC	Indirect evidence	Randolph, MA, United StatesHQ checked Sep 5, 2026	501-1,000	205 contacts →
	Indirect evidence “MER provides specialized services to clients within the specific Energy & Industrial, Marine, Railroad and Government sectors throughout the United States.” Source: RevenueBase Database · checked Sep 5, 2026
10	Subsea Global Solutions	Indirect evidence	Miami, FL, United StatesHQ checked Sep 5, 2026	201-500	176 contacts →
	Indirect evidence “Welcome to Subsea Global Solutions where EVERY DAY our goal is to deliver unrivaled service.” Source: RevenueBase Database · checked Sep 5, 2026
11	Envent Corporation	Indirect evidence	La Porte, TX, United StatesHQ checked Sep 5, 2026	201-500	174 contacts →
	Indirect evidence “Envent Corporation is the industry leader in environmental services for the petrochemical industry.” Source: RevenueBase Database · checked Sep 5, 2026
12	K2 Industrial Services, INC	Partial evidence	Highland, IN, United StatesHQ checked Sep 5, 2026	1,001-5,000	150 contacts →
	Partial evidence “K2 Industrial Services is a national provider of industrial cleaning, tank cleaning, coatings, insulation, scaffolding and more.” Source: RevenueBase Database · checked Sep 5, 2026
13	Quality Energy Services	Indirect evidence	Houma, TX, United StatesHQ checked Sep 5, 2026	201-500	120 contacts →
	Indirect evidence “Since 2001, Quality Energy Services has been an industry leader in providing total-solution services to energy majors in the gulf of Mexico and to future ventures in the world…” Source: RevenueBase Database · checked Sep 5, 2026
14	Smith Industrial Services	Indirect evidence	Mobile, AL, United StatesHQ checked Sep 5, 2026	51-200	116 contacts →
	Indirect evidence “SMITH INDUSTRIAL SERVICES is a company based out of 2001 W I-65 Service Rd N, Mobile, AL, United States.” Source: RevenueBase Database · checked Sep 5, 2026
15	Ampol American Pollution Control, Corp	Partial evidence	New Iberia, LA, United StatesHQ checked Sep 5, 2026	201-500	113 contacts →
	Partial evidence “American Pollution Control, Corp.(AMPOL), the industry leader in oil spill response and total environmental solutions, focuses on restoration, going beyond response and cleanup.” Source: RevenueBase Database · checked Sep 5, 2026
16	Bluefin Field Services	Indirect evidence	Lafayette, LA, United StatesHQ checked Sep 5, 2026	51-200	111 contacts →
	Indirect evidence “BlueFin, a 100% employee-owned, GATE Energy company, is the field services arm of GATE Energy.” Source: RevenueBase Database · checked Sep 5, 2026
17	Maviro INC	Indirect evidence	Deer Park, TX, United StatesHQ checked Sep 5, 2026	201-500	109 contacts →
	Indirect evidence “Maviro was created by combining 3 long established service companies - Mattawa Industrial Services, Vistec, and Envirosystems USA Inc.” Source: RevenueBase Database · checked Sep 5, 2026
18	PDI	Indirect evidence	Schriever, LA, United StatesHQ checked Sep 5, 2026	201-500	98 contacts →
	Indirect evidence “PDI Solutions provides a wide array of services in the operations, maintenance and inspections to the oil and gas industry, as well as the renewable energy industry sector.” Source: RevenueBase Database · checked Sep 5, 2026
19	Pathfinder Inspections & Field Services LLC	Indirect evidence	Gillette, WY, United StatesHQ checked Sep 5, 2026	201-500	94 contacts →
	Indirect evidence “Pathfinder provides Drill Pipe & BHA Component In-field Inspection, In-field Refacing, MPI, Hardbanding, Casing Running, Casing Inspection, Tubing Inspection, Anchor Testing…” Source: RevenueBase Database · checked Sep 5, 2026
20	Zymeflow	Indirect evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	92 contacts →
	Indirect evidence “ZymeFlow® is the global leader in chemical decontamination of process equipment in refinery, petrochemical, gas, and specialty markets.” Source: RevenueBase Database · checked Sep 5, 2026
21	Odyssea Marine	Indirect evidence	Larose, LA, United StatesHQ checked Sep 5, 2026	201-500	91 contacts →
	Indirect evidence “Odyssea Marine, Inc.” Source: RevenueBase Database · checked Sep 5, 2026
22	Aries Marine LLC	Indirect evidence	Garden Grove, United StatesHQ checked Sep 5, 2026	201-500	90 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
23	Fab-Con, INC	Indirect evidence	Morgan City, LA, United StatesHQ checked Sep 5, 2026	201-500	80 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
24	Ammco Solutions Group LLC	Partial evidence	Beaumont, TX, United StatesHQ checked Sep 5, 2026	51-200	78 contacts →
	Partial evidence “AMMCO Solutions Group provides expert industrial cleaning services for petrochemical and commercial industries.” Source: RevenueBase Database · checked Sep 5, 2026
25	Dls, LLC	Partial evidence	Franklin, LA, United StatesHQ checked Sep 5, 2026	51-200	58 contacts →
	Partial evidence “The marine rental equipment and construction services provided by DLS are capable of completing any job in the oil and gas industry, including offshore and inland facilities…” Source: RevenueBase Database · checked Sep 5, 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: offshore platform cleanup services. 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 offshore platform cleanup services.
Partial evidence: Its own public description names part of offshore platform cleanup services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore platform cleanup services. 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 302 offshore platform cleanup services based in the United States

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Offshore platform cleanup services based in the United States at a glance

As of Sep 5, 2026

18.5%Verified-email coverage

34.0%Mobile-number coverage

39.8Average contacts per company

11-50Median size (employees)

8.3%Largest-city concentration · Houston

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2,0640–30

14131–60

061–90

190–180

16180+

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 offshore platform cleanup services, 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 “offshore platform cleanup services”. 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 offshore platform cleanup services), 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 offshore platform cleanup services, 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, 2,222 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 5, 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.

Offshore platform cleanup services by metro

Offshore platform cleanup services in Houston25

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 offshore platform cleanup services, 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 offshore platform cleanup services are there based in the United States?

RevenueBase identified 302 offshore platform cleanup services 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?

Helix Energy Solutions Group, headquartered in Houston, tops this list with the largest team on record.

Which city has the most offshore platform cleanup services?

Houston leads with 25 headquartered companies, followed by Broussard (6) and Lafayette (6).

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 2,222 verified decision-maker contacts tracked across these 302 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 5, 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.