Association of Equipment Manufacturers

AEM Groups – Product-Specific Groups

Contractors Pump Bureau (CPB)

Product Focus

The Contractors Pump Bureau (CPB) was formed in 1938 to offer services tailored to the needs of portable contractor pump manufacturers as well as their suppliers.


The CPB promotes matters of mutual interest to contractor pump users, manufacturers and parts and component suppliers.

The purposes of the bureau are to:

  • Develop and publish industry standards for contractor pumps and auxiliary equipment.
  • Promote the common business interests of its members and the industry as a whole.
  • Pursue other activities that may lead to cost effective production, improved customer service and increased knowledge in the manufacture of safer and more efficient products.


Membership in the CPB is open to any AEM member in good standing actively engaged in the manufacture and distribution of portable contractor pumps within the United States or supplying components to the manufacturers of those pumps.

Bureau Activities

The CPB typically meets twice/yr providing an industry forum for members to share their views on technical-safety issues, domestic and international regulation, and other issues of common interest.  Because the portable pump industry is well represented in the Bureau, Bureau positions, comments and recommendations carry weight as industry consensus. 

The Bureau has developed:

  • the CPB Pump Selection Guide to help users select the correct pump type and size
  • the CPB Pump Efficiency Standard for accurate measurement of pump efficiency and performance
  • the CPB industry standard for measuring sound levels emitted by portable dewatering pumps


CPB supports a pump Market Statistics program, covering several pump types.  The program reports to members monthly industry shipments for each of 12 categories and sizes of pumps, within and without the U.S and Canada, and now also including Latin American nations.



    Group Leadership

    Rod Mersino
    Global Pump Co

    1st Vice Chair
    Jeff Davis
    Sulzer Pump Solutions / ABS

    2nd Vice Chair
    Juan Quiros
    Multiquip Inc.

    AEM Staff Contact

    Nathan Burton
    Technical & Safety Services Manager | 414-298-4126

    © 2014 AEM


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    Milwaukee, WI 53214-5647
    TEL 414.272.0943
    FAX 414.272.1170