Company lists · Data refreshed November 2026

Top 25 Hydraulic system maintenance services based in the United States

RevenueBase identified 662 company matches for hydraulic system maintenance services associated with the United States as of November 2026 and tracks 7,273 professional contacts across them, including 2,366 with verified work emails. Houston is the largest hub.

This list covers company matches for hydraulic system maintenance services associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
662Companies
7,273Contacts tracked
2,366Verified emails
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The 25 largest hydraulic system maintenance services based in the United States

Ranked by team size
Top 25 of 662 company matches for hydraulic system maintenance services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMorgantown, UT, United StatesHQ recorded Nov 6, 2026201-500363 contacts →

Exact match

“SWANSON INDUSTRIES: Global Leader in Engineered Hydraulics We are a leading provider of hydraulic cylinder manufacturing, remanufacturing, and repair services for the Mobile…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLittleton, CO, United StatesHQ recorded Nov 6, 2026501-1,000357 contacts →

Exact match

“Motion and Flow Control Products Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSunrise, GA, United StatesHQ recorded Nov 6, 2026201-500297 contacts →

Exact match

“HSC is changing the industry standard around hydraulic solutions and we take pride in delivering reliable results that our customers can count on.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVandalia, OH, United StatesHQ recorded Nov 6, 202651-200194 contacts →

Exact match

“Triad Technologies distributes a full line of fluid power and automation products from some of the most respected names in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEvansville, IN, United StatesHQ recorded Nov 6, 2026201-500173 contacts →

Exact match

“Brake Supply was started in 1947 as repair shop for automotive brakes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202651-200153 contacts →

Exact match

“Hydrotech is the leading Manufacturing solutions provider providing- Hydraulic Components & Systems - Automation Technologies, Drives & Controls - Engineered Systems Design &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChesapeake, VA, United StatesHQ recorded Nov 6, 2026201-500141 contacts →

Exact match

“Established in 1960, Electric Motor and Contracting remains one of the largest independently owned electric motor and pump repair shops in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSioux Falls, ND, United StatesHQ recorded Nov 6, 2026201-500125 contacts →

Exact match

“Dakota Fluid Power, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWarren, NC, United StatesHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“The Paragon Companies are a group of premier international one-stop service and repair centers for a wide range of industrial electronic, hydraulic and servo controls.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKenner, CA, United StatesHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Conhagen is a comprehensive provider of industrial rotating equipment services, including engineering, field services, shop services, manufacturing, and repairs, allowing us to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKalamazoo, MI, United StatesHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“HECO helps industrial plants utilize more dependable motors and equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGreen Bay, MN, United StatesHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“We Service Any Make or Model • 24/7/365 Service Available • We're Local-Fast Response Locations Across the Midwest • Emergency and Long-Term Rentals • Planned Maintenance with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMiramar, FL, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Aero Accessories provides advanced repair solutions for Next Generation Fuel, Pneumatic, Hydraulic & Electro-Mechanical components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPerrysburg, OH, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Kiemle-Hankins is a leading industrial service and repair company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDayton, MN, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“TurbinePROs is a field service provider offering OCIC, Maintenance, Repair, Overhaul, and Upgrade of all rotating equipment including turbines, generators, pumps, and compressors…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOxford, AL, United StatesHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“We significantly reduce the cost of fleet for Commercial Airlines, OEMs, Military and Personal aircraft by providing world-class component repairs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMillington, AR, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Keeping your facility up to speed, every day since 1946.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMarion, IA, United StatesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Here at Hupp Electric Motors dedication to quality and complete customer satisfaction makes us the smart choice for all of your motor repair needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLivonia, MI, United StatesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“When industrial equipment fails, every minute of downtime costs you money.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDe Pere, WI, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“FSC has served Wisconsin and Upper Michigan’s Industrial and Mobile fluid power market for over 45 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLawrenceville, GA, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Since 1968, B&W Mechanical Contractors has provided trusted HVAC, Refrigeration, Plumbing, and Controls services to commercial and industrial facilities throughout Georgia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchShreveport, TX, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Etheredge Industrial Services has been serving the industrial market since February 1986.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEast Freedom, PA, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Curry Fluid Power is your one-stop fluid power distribution and repair center.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchYork, PA, United StatesHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“For over forty years Advanced Fluid Systems has been manufacturing custom hydraulic power units, pneumatic, lubrication, filtration and motion control systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDecatur, IL, United StatesHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Decatur Industrial Electric provides electro-mechanical repair solutions to a variety of industries throughout the Midwest.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 662 hydraulic system maintenance services based in the United States

See the full list, filter by size, metro and specialty, and access 2,366 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydraulic system maintenance services based in the United States at a glance

As of Nov 6, 2026
32.5%Verified-email coverage
11.0Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
325
11-50
239
51-200
73
201-500
13
501-1,000
1
1,001-5,000
1
10001+
2

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 662 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United States whose business descriptions match “hydraulic system maintenance services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,366 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “hydraulic system maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydraulic system maintenance services are there based in the United States?

RevenueBase identified 662 company matches for hydraulic system maintenance services associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Swanson Industries, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hydraulic system maintenance services?

Houston leads with 24 company records, followed by Miami (7) and Midland (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,366 professional contacts with verified work emails tracked across these 662 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 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.