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Construction Observation

We have provided construction services for the Illinois Department of Transportation (IDOT), multiple northeastern Illinois Counties and Townships, Districts and Communities.

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Diversity and Workforce Program Management

Our professional staff assists our clients with meeting their diversity goals by managing programs and workforce through program development and implementation.

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Transportation and Traffic

As a full-service engineering firm, we take a project from the preliminary planning stage to construction.

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Wastewater & Water Engineering

Over the years we have been responsible for the design of hundreds of miles of sanitary sewers in previously unsewered areas as well as new developments.

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Your source for insights and information about Engineering

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Flood Insurance?

Friday, April 12, 2019

Do you need floodplain assistance? Email me at hhamilton@hamiltonconsultingengineers.com, or call my office at (815) 730-3444.  We have several staff (Lee, Derek, Jeff, Jim, Tom, or Howard) that have been authorized by Kristen to work for 30 minutes, at no-charge, with individuals that requi...

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Ask an Engineer Why and How, Installment 4: What Happens After I Flush? Number 3, Onsite Aerbobic Treatment

Monday, April 1, 2019

You have a beautiful piece of property where you want to build a home. There are no sanitary sewers near. The soils are clay and require a large leach field for a septic system to work, but the lot is too small. What do you do? You have to treat your wastewater to the degree that it can be d...

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Should I Attend OSHA 30 Hr Training?

Friday, March 15, 2019

When you are instructed to take the OSHA 30-hour online course, your initial reaction may be less than excited.    Such thoughts as “I’m never going to use this?” or “I’d rather have some dental work performed” come to mind.  But after sitt...

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