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Fluid Power & Hydraulics manufacturers

361 domestic fluid power & hydraulics suppliers across 40 states. Precision machining and assembly for cylinders, valves, manifolds, and pumps, where sealing surfaces, pressure ratings, and cleanliness decide whether a system holds under load.

The fluid power manufacturers USA rely on turn tight bores, hard-chromed rods, and drilled manifolds that hold pressure without leaks. This directory gathers US hydraulics suppliers that machine cylinders, valve bodies, and pump components to demanding tolerances and cleanliness standards. Most run an ISO 9001:2015 quality system, and a domestic fluid power supply chain keeps replacement parts and custom builds within reach for mobile, industrial, and off-highway equipment.

361
Suppliers
40
States covered
16
Set-aside registered

of 50 on this page

19
Federal track record

of 50 hold awards

Standards that matter in fluid power & hydraulics

2 to specify
  • ISO 9001:2015
  • IATF 16949

Listings carry the federal set-aside registrations a company filed in SAM, not its quality-system certificates. Ask each shop for the current certificate and its scope before you release a drawing.

Fluid Power & Hydraulics suppliers

page 6 of 8

Shops with a verified website are listed first, then alphabetically.

251–300 of 361

Fluid Power & Hydraulics capacity by state

40 states

What buyers specify in fluid power & hydraulics

3 requirements
  1. 01Cylinder, rod, and manifold machining to sealing tolerances
  2. 02Valve body and pump component production
  3. 03Pressure testing and contamination control

Shortlisted a few fluid power & hydraulics shops? Send them the same requirements.

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