Company lists · Data refreshed September 2026

Top 25 Plant asset management companies based in the United States

Name: Plant asset management companies 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 556 companies tracked

RevenueBase identified 556 plant asset management companies headquartered in the United States as of September 2026 and tracks 23,085 professional contacts across them, including 7,566 with verified work emails. Houston is the largest hub.

This list covers plant asset management companies 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

556Companies

23,085Contacts tracked

7,566Verified emails

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The 25 largest plant asset management companies based in the United States

Ranked by team size

Top 25 of 556 plant asset management companies 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 plant asset management companies: 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	Mistras Group	Partial evidence	Princeton Junction, NJ, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,887 contacts →
	Partial evidence “MISTRAS Group, Inc.(NYSE: MG) is a global leader in technology-enabled industrial asset integrity solutions, serving critical industries including oil & gas, aerospace & defense…” Source: RevenueBase Database · checked Sep 17, 2026
2	Advanced Technology Services ATS	Indirect evidence	Peoria, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,216 contacts →
	Indirect evidence “Advanced Technology Services, Inc.(ATS) is a single source for industrial maintenance, technology and parts, offering a complete solution for support, training, monitoring and…” Source: RevenueBase Database · checked Sep 17, 2026
3	Bilfinger North America	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 17, 2026	10001+	1,400 contacts →
	Partial evidence “As a leading construction and maintenance provider, Bilfinger aims to enhance the efficiency of assets and lower operational costs.” Source: RevenueBase Database · checked Sep 17, 2026
4	Universal Plant Services	Partial evidence	Deer Park, TX, United StatesHQ checked Sep 17, 2026	501-1,000	1,371 contacts →
	Partial evidence “Universal Plant Services (UPS) is the industry's foremost specialists in rotating and reciprocating equipment services.” Source: RevenueBase Database · checked Sep 17, 2026
5	Strike	Partial evidence	Spring, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,155 contacts →
	Partial evidence “Strike safely and reliably delivers the specialized asset maintenance, construction, and contracting services that are business-critical to the energy, chemical, manufacturing…” Source: RevenueBase Database · checked Sep 17, 2026
6	Maintainx	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	501-1,000	789 contacts →
	Strong evidence “MaintainX (An Autodesk Company) is a technology company pioneering a next-generation approach to maintenance and asset management.” Source: RevenueBase Database · checked Sep 17, 2026
7	Hydrochempsc	Indirect evidence	Deer Park, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	718 contacts →
	Indirect 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 17, 2026
8	Pinnacle	Indirect evidence	Pasadena, TX, United StatesHQ checked Sep 17, 2026	501-1,000	658 contacts →
	Indirect evidence “Headquartered in Pasadena, Texas, Pinnacle is exclusively focused on helping industrial facilities in the oil and gas, chemical, mining, and water and wastewater industries better…” Source: RevenueBase Database · checked Sep 17, 2026
9	USA Debusk	Indirect evidence	Deer Park, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	640 contacts →
	Indirect evidence “USA DeBusk serves the industrial infrastructure sector through a diverse and complementary suite of high-value traditional and specialty services for turnarounds, routine…” Source: RevenueBase Database · checked Sep 17, 2026
10	CAM Industrial Solutions LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	434 contacts →
	Partial evidence “With decades of refinery, petrochemical, fertilizer and power plant experience, CAM Industrial Solutions has become the standard in heavy industrial maintenance, turnaround and…” Source: RevenueBase Database · checked Sep 17, 2026
11	Sitetracker	Partial evidence	Montclair, NJ, United StatesHQ checked Sep 17, 2026	201-500	413 contacts →
	Partial evidence “Sitetracker empowers owners, operators, contractors, and other stakeholders to streamline and optimize the complete asset lifecycle of critical infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
12	Allied Reliability	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	402 contacts →
	Partial evidence “Allied Reliability provides reliability and maintenance solutions across the lifecycle of your assets to deliver required throughput at lowest operating cost.” Source: RevenueBase Database · checked Sep 17, 2026
13	Partner Industrial	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 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 17, 2026
14	Assetwatch	Indirect evidence	Dublin, OH, United StatesHQ checked Sep 17, 2026	201-500	295 contacts →
	Indirect evidence “Manufacturing facilities face common challenges including stressed equipment, unplanned downtime, and strained personnel.” Source: RevenueBase Database · checked Sep 17, 2026
15	Allrig	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	281 contacts →
	Strong evidence “Allrig is the one-stop shop partner for all your asset management needs; from inspection, service and repair, to maintenance and parts supply of key equipment.” Source: RevenueBase Database · checked Sep 17, 2026
16	SEMEQ	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 17, 2026	51-200	236 contacts →
	Indirect evidence “With an in-house R&D team, it develops and manufactures wireless sensors, data collectors and Artificial Intelligence software and applications dedicated to Predictive Maintenance.” Source: RevenueBase Database · checked Sep 17, 2026
17	KCF Technologies, INC	Indirect evidence	State College, PA, United StatesHQ checked Sep 17, 2026	201-500	235 contacts →
	Indirect evidence “For more than 25 years, KCF Technologies has helped industrial organizations understand and protect the machines that keep their operations running.” Source: RevenueBase Database · checked Sep 17, 2026
18	Waites	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 17, 2026	201-500	227 contacts →
	Partial evidence “Waites eliminates downtime by blending advanced machine learning with hands-on human insight for industry-leading equipment management.” Source: RevenueBase Database · checked Sep 17, 2026
19	Abyss Solutions LTD	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	211 contacts →
	Strong evidence “Abyss pioneers large-scale asset integrity management and maintenance planning using advanced, cloud-based inspection solutions for energy operators worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
20	Polaris Laboratories	Indirect evidence	Indianapolis, United StatesHQ checked Sep 17, 2026	201-500	199 contacts →
	Indirect evidence “POLARIS Laboratories® can help you prevent maintenance failure.” Source: RevenueBase Database · checked Sep 17, 2026
21	Equipnet	Partial evidence	Canton, MA, United StatesHQ checked Sep 17, 2026	51-200	177 contacts →
	Partial evidence “Since EquipNet has been helping global manufacturers to track, redeploy, buy, and sell surplus manufacturing assets, contributing to clients’ overall sustainability goals even…” Source: RevenueBase Database · checked Sep 17, 2026
22	Greenwood, INC	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 17, 2026	501-1,000	176 contacts →
	Indirect evidence “GreenWood, Inc, headquartered in Greenville, SC; is a WBENC Certified, fully licensed Industrial General Contractor.” Source: RevenueBase Database · checked Sep 17, 2026
23	Asint, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	168 contacts →
	Partial evidence “With three decades of experience in this industry and domain, we understand the impact that asset integrity challenges can have on your operations.” Source: RevenueBase Database · checked Sep 17, 2026
24	Ontario Refrigeration Service, INC	Indirect evidence	Ontario, United StatesHQ checked Sep 17, 2026	51-200	165 contacts →
	Indirect evidence “With 10 offices serving California, Arizona, Nevada, Utah, and Texas, we are never too far to provide service assistance whenever your equipment may require it!” Source: RevenueBase Database · checked Sep 17, 2026
25	XOI	Partial evidence	Nashville, TN, United StatesHQ checked Sep 17, 2026	51-200	145 contacts →
	Partial evidence “XOi is the asset intelligence solution for the field service ecosystem.” 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: plant asset management companies. 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 plant asset management companies.
Partial evidence: Its own public description names part of plant asset management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plant asset management companies. 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 556 plant asset management companies based in the United States

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Plant asset management companies based in the United States at a glance

As of Sep 17, 2026

32.8%Verified-email coverage

41.5Average contacts per company

11-50Median size (employees)

7.2%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

227

11-50

179

51-200

100

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 556 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 plant asset management companies, 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 “plant asset management companies”. 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 plant asset management companies), 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 plant asset management companies, 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, 7,566 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.

Plant asset management companies by metro

Plant asset management companies in Houston40

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 plant asset management companies, 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 plant asset management companies are there based in the United States?

RevenueBase identified 556 plant asset management companies 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?

Mistras Group, headquartered in Princeton Junction, tops this list with the largest team on record.

Which city has the most plant asset management companies?

Houston leads with 40 headquartered companies, followed by Charlotte (8) and Miami (7).

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 7,566 verified decision-maker contacts tracked across these 556 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.