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Company lists · Data refreshed September 2026

Top 25 Offshore platform cleanup services based in the United States

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, how directly it supports the match, 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
302Companies
12,034Contacts tracked
2,222Verified emails
4,094Mobile numbers
Unlock all 302 companies Free signup · no credit card · 500 free credits

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. Evidence rates how directly each company's own description names offshore platform cleanup services: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Helix Energy Solutions GroupPartial evidence
Houston, TX, United StatesHQ checked Sep 5, 20261,001-5,0001,706

“Helix Energy Solutions, headquartered in Houston, Texas, is an international offshore energy services company that provides specialty services to the offshore energy industry…”

Source: company website · checked Sep 5, 2026
2
PMIIndirect evidence
Irvine, CA, United StatesHQ checked Sep 5, 2026n/a1,308

“Training and Development Solutions”

Source: company website · checked Sep 5, 2026
3
HydrochempscPartial evidence
Deer Park, TX, United StatesHQ checked Sep 5, 20265,001-10,000718

“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: company website · checked Sep 5, 2026
4
Evergreen North America Industrial ServicesIndirect evidence
La Porte, TX, United StatesHQ checked Sep 5, 20261,001-5,000468

“Evergreen North America Industrial Services offers a comprehensive range of Industrial Services for oil refineries, petrochemical plants, power generation plants, manufacturing…”

Source: company website · checked Sep 5, 2026
5
Thompson Industrial Services, LLCPartial evidence
Sumter, SC, United StatesHQ checked Sep 5, 2026501-1,000456

“Thompson Industrial Services, LLC offers the broadest line of specialized industrial cleaning services with advanced automated technology and seasoned personnel.”

Source: company website · checked Sep 5, 2026
6
Partner IndustrialIndirect evidence
Houston, TX, United StatesHQ checked Sep 5, 20261,001-5,000353

“Partner Industrial is a preferred and trusted provider of specialty maintenance services to the downstream energy, power generation, and industrial markets.”

Source: company website · checked Sep 5, 2026
7
Performance Energy Services, LLCPartial evidence
Houma, LA, United StatesHQ checked Sep 5, 2026501-1,000305

“Performance Energy Services, a Danos company, was formed in to deliver safe, client-focused support to the onshore and offshore energy markets.”

Source: company website · checked Sep 5, 2026
8
Ballard Marine ConstructionIndirect evidence
Washougal, WA, United StatesHQ checked Sep 5, 202651-200236

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

Source: company website · checked Sep 5, 2026
9
Moran Environmental Recovery, LLCIndirect evidence
Randolph, MA, United StatesHQ checked Sep 5, 2026501-1,000205

“MER provides specialized services to clients within the specific Energy & Industrial, Marine, Railroad and Government sectors throughout the United States.”

Source: company website · checked Sep 5, 2026
10
Subsea Global SolutionsIndirect evidence
Miami, FL, United StatesHQ checked Sep 5, 2026201-500176

“Welcome to Subsea Global Solutions where EVERY DAY our goal is to deliver unrivaled service.”

Source: company website · checked Sep 5, 2026
11
Envent CorporationIndirect evidence
La Porte, TX, United StatesHQ checked Sep 5, 2026201-500174

“Envent Corporation is the industry leader in environmental services for the petrochemical industry.”

Source: company website · checked Sep 5, 2026
12
K2 Industrial Services, INCPartial evidence
Highland, IN, United StatesHQ checked Sep 5, 20261,001-5,000150

“K2 Industrial Services is a national provider of industrial cleaning, tank cleaning, coatings, insulation, scaffolding and more.”

Source: company website · checked Sep 5, 2026
13
Quality Energy ServicesIndirect evidence
Houma, TX, United StatesHQ checked Sep 5, 2026201-500120

“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: company website · checked Sep 5, 2026
14
Smith Industrial ServicesIndirect evidence
Mobile, AL, United StatesHQ checked Sep 5, 202651-200116

“SMITH INDUSTRIAL SERVICES is a company based out of 2001 W I-65 Service Rd N, Mobile, AL, United States.”

Source: company website · checked Sep 5, 2026
15
Ampol American Pollution Control, CorpPartial evidence
New Iberia, LA, United StatesHQ checked Sep 5, 2026201-500113

“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: company website · checked Sep 5, 2026
16
Bluefin Field ServicesIndirect evidence
Lafayette, LA, United StatesHQ checked Sep 5, 202651-200111

“BlueFin, a 100% employee-owned, GATE Energy company, is the field services arm of GATE Energy.”

Source: company website · checked Sep 5, 2026
17
Maviro INCIndirect evidence
Deer Park, TX, United StatesHQ checked Sep 5, 2026201-500109

“Maviro was created by combining 3 long established service companies - Mattawa Industrial Services, Vistec, and Envirosystems USA Inc.”

Source: company website · checked Sep 5, 2026
18
PDIIndirect evidence
Schriever, LA, United StatesHQ checked Sep 5, 2026201-50098

“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: company website · checked Sep 5, 2026
19
Pathfinder Inspections & Field Services LLCIndirect evidence
Gillette, WY, United StatesHQ checked Sep 5, 2026201-50094

“Pathfinder provides Drill Pipe & BHA Component In-field Inspection, In-field Refacing, MPI, Hardbanding, Casing Running, Casing Inspection, Tubing Inspection, Anchor Testing…”

Source: company website · checked Sep 5, 2026
20
ZymeflowIndirect evidence
Houston, TX, United StatesHQ checked Sep 5, 202651-20092

“ZymeFlow® is the global leader in chemical decontamination of process equipment in refinery, petrochemical, gas, and specialty markets.”

Source: company website · checked Sep 5, 2026
21
Odyssea MarineIndirect evidence
Larose, LA, United StatesHQ checked Sep 5, 2026201-50091

“Odyssea Marine, Inc.”

Source: company website · checked Sep 5, 2026
22
Aries Marine LLCIndirect evidence
Garden Grove, United StatesHQ checked Sep 5, 2026201-50090
Source: company website · checked Sep 5, 2026
23
Fab-Con, INCIndirect evidence
Morgan City, LA, United StatesHQ checked Sep 5, 2026201-50080
Source: company website · checked Sep 5, 2026
24
Ammco Solutions Group LLCPartial evidence
Beaumont, TX, United StatesHQ checked Sep 5, 202651-20078

“AMMCO Solutions Group provides expert industrial cleaning services for petrochemical and commercial industries.”

Source: company website · checked Sep 5, 2026
25
Dls, LLCPartial evidence
Franklin, LA, United StatesHQ checked Sep 5, 202651-20058

“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: company website · checked Sep 5, 2026

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
11-50Median size (employees)
HoustonLargest hub · 25 HQs
4,094Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
97
11-50
86
51-200
74
201-500
24
501-1,000
10
1,001-5,000
9
5,001-10,000
2

Verified emails by last verification

0–30
2,064
31–60
141
61–90
0
90–180
1
180+
16

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 evidence 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 SmartSearch, 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.
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 an evidence 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

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.

Ready to reach these companies? Verified emails and direct dials for all 302 offshore platform cleanup services based in the United States. Start with a free account, no credit card.

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Related lists

Browse: Companies home · All United States lists · All Offshore platform cleanup services lists · New lists

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.

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