Company lists · Data refreshed September 2026

Top 25 Compressed air system maintenance based in the United States

Name: Compressed air system maintenance based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 579 companies tracked

RevenueBase identified 579 compressed air system maintenance headquartered in the United States as of September 2026 and tracks 9,855 professional contacts across them, including 4,022 with verified work emails. Houston is the largest hub.

This list covers compressed air system maintenance 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 19, 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 19, 2026 86% judged on-target in blind review

579Companies

9,855Contacts tracked

4,022Verified emails

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The 25 largest compressed air system maintenance based in the United States

Ranked by team size

Top 25 of 579 compressed air system maintenance based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to compressed air system maintenance: 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	Kaeser Compressors USA	Strong evidence	Fredericksburg, VA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,071 contacts →
	Strong evidence “Kaeser is one of the largest providers of compressed air systems and compressed air consulting services, with over employees worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
2	Ingersoll Rand Compressor Systems & Services	Strong evidence	Davidson, United StatesHQ checked Sep 19, 2026	10001+	527 contacts →
	Strong evidence “For over 145 years, Ingersoll Rand has provided a wide range of technologically advanced, highly reliable and low maintenance air compressors.” Source: RevenueBase Database · checked Sep 19, 2026
3	Sullair	Indirect evidence	Michigan City, IN, United StatesHQ checked Sep 19, 2026	501-1,000	381 contacts →
	Indirect evidence “We build the machines that power industry.” Source: RevenueBase Database · checked Sep 19, 2026
4	Rogers Machinery Company, INC	Strong evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	201-500	255 contacts →
	Strong evidence “Rogers Machinery Company designs and manufactures its own line of K-Series oil-lubricated and Rogers KNW Series oil-free Compressed Air Solutions, serving the USA and…” Source: RevenueBase Database · checked Sep 19, 2026
5	Rotating Machinery Services, INC	Partial evidence	Bethlehem, PA, United StatesHQ checked Sep 19, 2026	201-500	251 contacts →
	Partial evidence “Rotating Machinery Services (RMS)\| Engineering Reliability in Rotating Equipment Since 1998, Rotating Machinery Services (RMS) has redefined the aftermarket for compressors…” Source: RevenueBase Database · checked Sep 19, 2026
6	Comp AIR Service CO	Strong evidence	Miami, FL, United StatesHQ checked Sep 19, 2026	n/a	222 contacts →
	Strong evidence “For over 60 years, Florida's businesses have depended on Comp-Air Service Company for our commitment to exceeding their expectations in the field of the compressed air market.” Source: RevenueBase Database · checked Sep 19, 2026
7	Atlas Machine & Supply, INC	Indirect evidence	Louisville, KY, United StatesHQ checked Sep 19, 2026	201-500	185 contacts →
	Indirect evidence “Atlas designs, repairs, and remanufactures complex equipment and components for industry and municipalities.” Source: RevenueBase Database · checked Sep 19, 2026
8	AIR Technologies	Partial evidence	Columbus, OH, United StatesHQ checked Sep 19, 2026	51-200	180 contacts →
	Partial evidence “One of the world's largest industrial compressor distributors in the United States.” Source: RevenueBase Database · checked Sep 19, 2026
9	Ontario Refrigeration Service, INC	Indirect evidence	Ontario, United StatesHQ checked Sep 19, 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 19, 2026
10	Cummins-Wagner Co., INC	Indirect evidence	Annapolis Junction, MD, United StatesHQ checked Sep 19, 2026	201-500	121 contacts →
	Indirect evidence “Founded in 1960 by “Charlie” Cummins and “Chub” Wagner, Cummins-Wagner serves Maryland, Virginia, Washington DC, Delaware, West Virginia, and Pennsylvania with leading brands of…” Source: RevenueBase Database · checked Sep 19, 2026
11	Tate Engineering Systems, INC	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 19, 2026	51-200	115 contacts →
	Indirect evidence “For over 102 years, Tate Engineering has been a trusted provider of mechanical and industrial solutions across the Mid-Atlantic.” Source: RevenueBase Database · checked Sep 19, 2026
12	K&r Operating LLC	Indirect evidence	Robstown, TX, United StatesHQ checked Sep 19, 2026	51-200	110 contacts →
	Indirect evidence “K&R Operating is staffed with certified, professional and experienced technicians throughout the United States, positioning us to provide our customers with services for all their…” Source: RevenueBase Database · checked Sep 19, 2026
13	Dearing Compressor & Pump CO	Partial evidence	Youngstown, OH, United StatesHQ checked Sep 19, 2026	51-200	103 contacts →
	Partial evidence “Founded in 1945, Dearing Compressor & Pump Co.” Source: RevenueBase Database · checked Sep 19, 2026
14	Fluid Flow Products	Strong evidence	Charlotte, NC, United StatesHQ checked Sep 19, 2026	51-200	100 contacts →
	Strong evidence “Since 1968, the most demanding industrial processing operations have relied on Fluid Flow for compressed air and process equipment solutions.” Source: RevenueBase Database · checked Sep 19, 2026
15	C.H. Reed, INC	Indirect evidence	Hanover, PA, United StatesHQ checked Sep 19, 2026	51-200	96 contacts →
	Indirect evidence “C.H.” Source: RevenueBase Database · checked Sep 19, 2026
16	Conhagen Rotating Equipment Specialist	Indirect evidence	Kenner, LA, United StatesHQ checked Sep 19, 2026	51-200	94 contacts →
	Indirect evidence “Conhagen is a comprehensive provider of industrial rotating equipment services, including engineering, field services, shop services, manufacturing, and repairs, allowing us to…” Source: RevenueBase Database · checked Sep 19, 2026
17	Industrial AIR Centers	Strong evidence	Jeffersonville, IN, United StatesHQ checked Sep 19, 2026	51-200	89 contacts →
	Strong evidence “Industrial Air Centers is the region's leading provider of industrial compressed air equipment, power systems, maintenance services, and energy management systems.” Source: RevenueBase Database · checked Sep 19, 2026
18	Blake & Pendleton INC	Strong evidence	Macon, GA, United StatesHQ checked Sep 19, 2026	201-500	87 contacts →
	Strong evidence “Blake and Pendleton has been servicing industries using the latest technology in compressed air, pumping, and heat transfer for over 50 years.” Source: RevenueBase Database · checked Sep 19, 2026
19	Uecompression	Partial evidence	Henderson, CO, United StatesHQ checked Sep 19, 2026	51-200	87 contacts →
	Partial evidence “Our professional roots date back to the 1980’s and such legacy names as PAMCO, Colorado Compressor, Gas Packagers, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
20	M&j Valve Services, INC	Indirect evidence	Lafayette, LA, United StatesHQ checked Sep 19, 2026	51-200	83 contacts →
	Indirect evidence “When your business is on the line, M&J delivers.” Source: RevenueBase Database · checked Sep 19, 2026
21	Encore Oilfield Services, LLC	Indirect evidence	Granbury, TX, United StatesHQ checked Sep 19, 2026	51-200	83 contacts →
	Indirect evidence “Encore Oilfield Services, LLC is a Privately Held company founded in 2008 and located in Granbury, Texas.” Source: RevenueBase Database · checked Sep 19, 2026
22	Bell Mechanical Services, LLC	Strong evidence	Carrollton, TX, United StatesHQ checked Sep 19, 2026	51-200	82 contacts →
	Strong evidence “We handle all aspects of your air system.” Source: RevenueBase Database · checked Sep 19, 2026
23	Fluid-Aire Dynamics, INC	Strong evidence	Schaumburg, IL, United StatesHQ checked Sep 19, 2026	51-200	80 contacts →
	Strong evidence “Providing the finest compressed air products and services from the most highly respected manufacturers in the industry.” Source: RevenueBase Database · checked Sep 19, 2026
24	Aero Accessories	Indirect evidence	Miramar, FL, United StatesHQ checked Sep 19, 2026	51-200	77 contacts →
	Indirect evidence “Aero Accessories provides advanced repair solutions for Next Generation Fuel, Pneumatic, Hydraulic & Electro-Mechanical components.” Source: RevenueBase Database · checked Sep 19, 2026
25	AIR Compressor Services	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 19, 2026	51-200	74 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 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: compressed air system maintenance. 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 compressed air system maintenance.
Partial evidence: Its own public description names part of compressed air system maintenance, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name compressed air system maintenance. 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 579 compressed air system maintenance based in the United States

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Compressed air system maintenance based in the United States at a glance

As of Sep 19, 2026

40.8%Verified-email coverage

17.0Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

239

11-50

221

51-200

201-500

501-1,000

1,001-5,000

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 579 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 compressed air system maintenance, 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 “compressed air system maintenance”. 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 compressed air system maintenance), 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 compressed air system maintenance, 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, 4,022 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 19, 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.

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 compressed air system maintenance, 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 compressed air system maintenance are there based in the United States?

RevenueBase identified 579 compressed air system maintenance 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?

Kaeser Compressors USA, headquartered in Fredericksburg, tops this list with the largest team on record.

Which city has the most compressed air system maintenance?

Houston leads with 18 headquartered companies, followed by Charlotte (12) and Fort Worth (8).

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 4,022 verified decision-maker contacts tracked across these 579 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 19, 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.