Company Information

American Manufacturing is a quality manufacturer of replacement parts for the wide variety of mud pumps, centrifugal pumps, drilling rigs, and swivels found on the World market today.

American's manufacturing plant is located in beautiful St. Joseph, Minnesota in America's heartland.  A highly trained staff uses state-of-the-art equipment and proven quality control methods to produce the finest pump replacement parts found in the market today.

Our pump parts are used in many different industries including the water well, oilfield, geothermal and horizontal directional drilling industries.  Every part we make is manufactured to standards equal or exceeding those of the O.E.M.

Current News

American Manufacturing announced the newest addition to its product line; the American AW1122BCD.

Read more about the American AW1122BCD

More News

ISO 9001:2008 Registered

American Manufacturing has been awarded ISO 9001:2008 Certification.

Perry Johnson Registrars, Inc., has assessed the quality management systems of American Manufacturing Inc. and declared that the organization is in conformance with ISO 9001:2008 to manufacture OEM Mud Pumps and Replacement Parts for Mud Pumps, Centrifugal Pumps, Rig Parts and Swivel Parts for the Oil, Gas and Water Drilling Industry.

Read more about ISO 9001:2008 Certification


This document contains American Manufacturing proprietary and confidential information. It is loaned for limited purposes only and remains the property of American Manufacturing. It may not be reproduced in whole or part or disclosed to third parties without the prior written consent of American Manufacturing. The document is to be returned to American Manufacturing upon request and in all events upon completion of the use for which it was used.

American Manufacturing is in no way affiliated with the above companies. References to companies names are for identification purposes only and are not Trade Marks or Trade Names used by or affiliated with American Manufacturing.

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