Company lists · Data refreshed September 2026

Top 25 Custom hydraulic cylinder manufacturers based in the United States

Name: Custom hydraulic cylinder manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 354 companies tracked

RevenueBase identified 354 custom hydraulic cylinder manufacturers headquartered in the United States as of September 2026 and tracks 5,137 professional contacts across them, including 1,674 with verified work emails. Houston is the largest hub.

This list covers custom hydraulic cylinder manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

354Companies

5,137Contacts tracked

1,674Verified emails

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The 25 largest custom hydraulic cylinder manufacturers based in the United States

Ranked by team size

Top 25 of 354 custom hydraulic cylinder manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to custom hydraulic cylinder manufacturers: 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	Hol-Mac Corp	Indirect evidence	Bay Springs, MS, United StatesHQ checked Sep 30, 2026	201-500	397 contacts →
	Indirect evidence “Founded in 1963 by Charles B.” Source: RevenueBase Database · checked Sep 30, 2026
2	Swanson Industries, INC	Strong evidence	Morgantown, WV, United StatesHQ checked Sep 30, 2026	201-500	331 contacts →
	Strong evidence “SWANSON INDUSTRIES: Global Leader in Engineered Hydraulics We are a leading provider of hydraulic cylinder manufacturing, remanufacturing, and repair services for the Mobile…” Source: RevenueBase Database · checked Sep 30, 2026
3	Rosenboom Machine & Tool	Strong evidence	Sheldon, IA, United StatesHQ checked Sep 30, 2026	501-1,000	302 contacts →
	Strong evidence “Rosenboom is a progressive manufacturer of hydraulic cylinders and assemblies with facilities in Sheldon Iowa, Spirit Lake Iowa, Bowling Green Ohio, Yantai China, and Shanghai…” Source: RevenueBase Database · checked Sep 30, 2026
4	John Henry Foster	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	51-200	173 contacts →
	Indirect evidence “John Henry Foster, St.” Source: RevenueBase Database · checked Sep 30, 2026
5	Texas Hydraulics, INC	Strong evidence	Temple, TX, United StatesHQ checked Sep 30, 2026	201-500	169 contacts →
	Strong evidence “Texas Hydraulics Inc.(THI), a portfolio company of Fortress Investment Group, has been serving the market since 1968 as a custom manufacturer of fluid power components.” Source: RevenueBase Database · checked Sep 30, 2026
6	PHC	Strong evidence	Wilmington, NC, United StatesHQ checked Sep 30, 2026	201-500	167 contacts →
	Strong evidence “Precision Hydraulic Cylinders is one of the premier manufacturers of cylinders for the material handling and mobile equipment industries.” Source: RevenueBase Database · checked Sep 30, 2026
7	Bailey International	Strong evidence	Knoxville, TN, United StatesHQ checked Sep 30, 2026	51-200	162 contacts →
	Strong evidence “Bailey International, LLC is a manufacturer and distributor of mobile hydraulic components and custom electronics providing fingertip to tooltip solutions.” Source: RevenueBase Database · checked Sep 30, 2026
8	Hercules Sealing Products	Strong evidence	Clearwater, FL, United StatesHQ checked Sep 30, 2026	51-200	149 contacts →
	Strong evidence “Hercules® Sealing Products is a distributor of hydraulic and pneumatic cylinder repair seals, seal kits, metal working products, repair parts, and replacement cylinders for all…” Source: RevenueBase Database · checked Sep 30, 2026
9	Fema Corporation	Indirect evidence	Portage, MI, United StatesHQ checked Sep 30, 2026	201-500	142 contacts →
	Indirect evidence “FEMA Corporation is an ISO 9001:2015 & ISO 14001:2004 certified company located near Kalamazoo, Michigan.” Source: RevenueBase Database · checked Sep 30, 2026
10	Yates Industries, INC	Strong evidence	Saint Clair Shores, MI, United StatesHQ checked Sep 30, 2026	51-200	120 contacts →
	Strong evidence “Yates Cylinders is a manufacturer of hydraulic and pneumatic cylinders, as well as one of the largest and most complete cylinder repair facilities in the Midwest United States.” Source: RevenueBase Database · checked Sep 30, 2026
11	Hydra-Power Systems, INC	Partial evidence	Portland, OR, United StatesHQ checked Sep 30, 2026	51-200	98 contacts →
	Partial evidence “Hydra-Power Systems is one of America's largest distributors of hydraulic and pneumatic components.” Source: RevenueBase Database · checked Sep 30, 2026
12	Permco	Strong evidence	Streetsboro, OH, United StatesHQ checked Sep 30, 2026	201-500	78 contacts →
	Strong evidence “Permco is a leading manufacturer of high-pressure hydraulic gear pumps and motors, flow dividers, intensifiers, and accessories.” Source: RevenueBase Database · checked Sep 30, 2026
13	Logan Industries International	Partial evidence	Hempstead, TX, United StatesHQ checked Sep 30, 2026	51-200	77 contacts →
	Partial evidence “Logan Industries is a world leader in manufacturing large, custom machinery.” Source: RevenueBase Database · checked Sep 30, 2026
14	Jarp Industries, INC	Strong evidence	Schofield, WI, United StatesHQ checked Sep 30, 2026	201-500	62 contacts →
	Strong evidence “JARP designs and engineers custom hydraulic cylinder solutions that meet the quality, safety and functionality requirements for critical applications, and will create a…” Source: RevenueBase Database · checked Sep 30, 2026
15	Wemco INC	Indirect evidence	Spokane, WA, United StatesHQ checked Sep 30, 2026	51-200	59 contacts →
	Indirect evidence “WEMCO was founded on the principles of innovative design and quality workmanship.” Source: RevenueBase Database · checked Sep 30, 2026
16	Nopak, LLC	Indirect evidence	Franklin, WI, United StatesHQ checked Sep 30, 2026	51-200	57 contacts →
	Indirect evidence “Nopak has been a pioneer in manufacturing since 1887.” Source: RevenueBase Database · checked Sep 30, 2026
17	Stella Maris LLC	Strong evidence	Lafayette, LA, United StatesHQ checked Sep 30, 2026	51-200	54 contacts →
	Strong evidence “Stella Maris is a recognized global leader in the design, manufacturing, integration, and servicing of highly customized hydraulic, pneumatic, and electrical systems.” Source: RevenueBase Database · checked Sep 30, 2026
18	Hawe Hydraulik USA	Indirect evidence	Huntersville, NC, United StatesHQ checked Sep 30, 2026	51-200	53 contacts →
	Indirect evidence “A telehandler stacking, transporting or lifting a load of material to the top floor of a construction site.” Source: RevenueBase Database · checked Sep 30, 2026
19	Best Metal Products	Strong evidence	Grand Rapids, MI, United StatesHQ checked Sep 30, 2026	51-200	52 contacts →
	Strong evidence “Best Metal Products has been manufacturing custom welded hydraulic cylinders for original equipment manufacturers in the mobile and industrial markets since 1950.” Source: RevenueBase Database · checked Sep 30, 2026
20	Curry Fluid Power	Indirect evidence	East Freedom, PA, United StatesHQ checked Sep 30, 2026	51-200	45 contacts →
	Indirect evidence “Curry Fluid Power is your one-stop fluid power distribution and repair center.” Source: RevenueBase Database · checked Sep 30, 2026
21	Sheffer Corporation	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 30, 2026	51-200	43 contacts →
	Strong evidence “Sheffer is a leader in custom and quality cylinder manufacturing that helps industries with pneumatic, hydraulic and custom cylinder solutions.” Source: RevenueBase Database · checked Sep 30, 2026
22	Pressure Connections Corp	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	51-200	41 contacts →
	Partial evidence “Fluid Power supplier of cylinders, pumps, motors, and other products essential to fluid power equipment.” Source: RevenueBase Database · checked Sep 30, 2026
23	Milwaukee Cylinder	Partial evidence	Cudahy, WI, United StatesHQ checked Sep 30, 2026	51-200	38 contacts →
	Partial evidence “Since 1956, we've been a leader and innovator in the hydraulic and pneumatic actuation field.” Source: RevenueBase Database · checked Sep 30, 2026
24	CRC Distribution	Strong evidence	Robertsdale, AL, United StatesHQ checked Sep 30, 2026	11-50	36 contacts →
	Strong evidence “Supplier of raw material for hydraulic & pneumatic cylinders.” Source: RevenueBase Database · checked Sep 30, 2026
25	Takako America Co, INC	Strong evidence	Hutchinson, KS, United StatesHQ checked Sep 30, 2026	51-200	34 contacts →
	Strong evidence “Manufacturer of precision hydraulic components for OEM producers in commercial and aerospace industries” Source: RevenueBase Database · checked Sep 30, 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: custom hydraulic cylinder manufacturers. 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 custom hydraulic cylinder manufacturers.
Partial evidence: Its own public description names part of custom hydraulic cylinder manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom hydraulic cylinder manufacturers. 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 354 custom hydraulic cylinder manufacturers based in the United States

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Custom hydraulic cylinder manufacturers based in the United States at a glance

As of Sep 30, 2026

32.6%Verified-email coverage

14.5Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · Houston

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

119

11-50

144

51-200

201-500

501-1,000

1,001-5,000

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 354 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 custom hydraulic cylinder manufacturers, 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 “custom hydraulic cylinder manufacturers”. 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 custom hydraulic cylinder manufacturers), 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 custom hydraulic cylinder manufacturers, 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, 1,674 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 30, 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 custom hydraulic cylinder manufacturers, 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 custom hydraulic cylinder manufacturers are there based in the United States?

RevenueBase identified 354 custom hydraulic cylinder manufacturers 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?

Hol-Mac Corp, headquartered in Bay Springs, tops this list with the largest team on record.

Which city has the most custom hydraulic cylinder manufacturers?

Houston leads with 13 headquartered companies, followed by Braham (4) and Cleveland (4).

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 1,674 verified decision-maker contacts tracked across these 354 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 30, 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.