List of Manufacturers

The Stanley M. Proctor Company serves as authorized stocking distributors for top manufacturers around the country to provide you with the industrial products your applications need. We partner with each manufacturer to serve different regions, offering our customers the best industrial solutions around. Learn more about our manufacturing partners and the products we distribute and request a quote when you find the parts you need.

View our line card brochure for a list of all our product lines.

Featured Manufacturers

Emerson Tescom

Precision pressure control solutions for repeatable and accurate results.

Emerson Asco

Fluid automation tested to meet your demands


Reliable, accurate hydraulic valve products for precision control applications.


Quality gas boosters, pneumatic air pumps and air pressure amplifiers designed for high pressure.

BuTech components

Reliable, long-lasting valves and fittings designed for demanding applications in harsh conditions.

Fairchild – Rotork

A wide variety of quality fluid power, measurement, instrumentation and control products.

Milwaukee Cylinder
Milwaukee Cylinder

Leading manufacturer of steel and aluminum cylinder components for hydraulic and pneumatic applications.


Quality measurement and instrumentation devices, including liquid level gauges and oil level controllers.


Specialized cable actuated positions sensors for a wide range of applications.

Schroeder Industries

Innovative filtration components and solutions for hydraulic, lubrication, fuel and process systems.


Quality rotary index tables, cylinders and other pneumatic and hydraulic parts needed in automated applications.


A manufacturer of custom and standard hydraulic and pneumatic manifolds that are known throughout the country.



A premier hydraulics company that provides quality components through a variety of well-known brands.


A leading manufacturer of quality high-force tools and workholding products for all industrial applications.


A leading manufacturer of piston compressors of up to 7,250 PSI to control process and production using high-pressure air or gas.


Quality flow instrumentation products designed by experts in flow physics and real world operating dynamics.



Delta-Mobrey is the leader in the design and manufacture of robust, reliable and competitively priced instruments.

All Manufacturers