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1920 S. Kingshighway Blvd.
St. Louis, MO 63110

Ameren-2014 Substations & Transmission Lines

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McGrath & Associates, Inc. has been a partner to Ameren Services for over 20 years.  Completing hundreds of projects across Missouri, Illinois and Iowa.  In 2014, McGrath completed 47 unique projects, that totaled in size approximately $30,000,000.  These projects included expansion of existing substations, new substations, transmission line foundations and transmission line access work.  McGrath poured over 1580 concrete piers on these projects.

McGrath self performed all the concrete work, including deep foundations, breaker pads, transformer pits and cable vaults.  Other work includes all the site storm sewer structures, oil containment structures, sound wall precast erection, substation layout, miscellaneous steel erection, demolition, crane mat installation, access culverts and gates.  Additional work includes mass site grading, yard rock, and fencing.  This work was performed across Missouri, Illinois and Iowa.

Work Performed

General Contractor

Project Partners

Ameren Services