• 2017 Smoke Testing - Naperville, Illinois

    RJN Group, Inc. (RJN) is performing smoke testing services for the City of Naperville to identify defects in several areas with excessive infiltration and inflow.  A recommended plan to reduce extraneous inflow and infiltration (I/I) will be prepared and presented to the City of Naperville at the conclusion of the study.

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  • RJN Project Earns APWA Suburban Branch Public Works Project of the Year in 2017

    On January 26, 2017, RJN and the City of Elmhurst were presented with the 2017 APWA Suburban Branch Public Works Project of the Year award in the Structures category, $5 million to $25 million, for their project Southwest Wet-Weather Control Facility.

     

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  • RJN Signs Contract with Buffalo Grove to Provide Assistance with MWRD Compliance

    Wheaton, Ill., January 30, 2017 - RJN Group, Inc. is pleased to announce a new contract with the Village of Buffalo Grove.

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