The Mercer County Engineer's Office is responsible for maintaining and improving the 384.778 miles of County roadways and the 406 Bridges on the Mercer County local roads. The County Engineer is the Engineer for the Township Trustees in all of the Mercer County Townships and the Engineer works closely with the Townships on Township roadway maintenance and improvement.

We are a multi-faceted engineering agency covering all phases of local road and transportation development. Some of the more significant areas of our efforts consist of Survey and Design, Road Maintenance and Reconstruction, Bridge and Culvert Construction, Drainage Improvements and Snow Removal.

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5 Year Capital Improvement Program-Bridges & Culverts

5 Year Capital Improvement Program-Paving

Township Trustee & Zoning Inspector Pamphlet

Location

The Engineer's Office, 321 Riley Street, is next to the Mercer County Fairgrounds north of Market Street on the west side of the street. The Phone Number is 419-586-7759 and the Fax Number is 419-586-9887.


Hours

  • Monday thru Friday: 7:30 AM to 4:00 PM
Note: During the construction season (Apr.-Sept.) the operations employees work a 4-ten hour day schedule from 6:30 AM to 5:00 PM (Mon.-Thurs.)



Townships

  • Blackcreek
  • Butler
  • Center
  • Dublin
  • Franklin
  • Gibson
  • Granville
  • Hopewell
  • Jefferson
  • Liberty
  • Marion
  • Recovery
  • Union
  • Washington

2011 HOLIDAYS

Closing Date Day of the Week Holiday
January 17 Monday Martin Luther King Day
February 21 Monday Presidents' Day
May 30 Monday Memorial Day
July 4 Monday Independence Day
September 5 Monday Labor Day
October 10 Monday Columbus Day
November 11 Friday Veterans Day
November 24 Thursday Thanksgiving Day
November 25 Friday Thanksgiving Holiday
December 26 Monday Christmas