• 3dbg
    Transportation Services
  • slidebg1
    surveying solutions
  • slidebg1
    innovative designs

Construction Observation

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

Read More

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.

Read More

Transportation and Traffic

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

Read More

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.

Read More

THE HAMILTON MINUTE

Your source for insights and information about Engineering

Read All Posts

Expert Witness or Expert, Witness?

Monday, May 14, 2018

I’ve been serving as an expert witness for engineering related cases for over 25 years.  It’s never been a big part of our business, but when an attorney contacts me with a question or a concern I can usually help, and if it turns into a case, oftentimes I get hired.  Brian Bot...

Read more

An Engineer in the Woods, Installment 12: Why Handicap Accessible?

Tuesday, May 1, 2018

You’ve stayed with me for a year now, so I’m going to risk a slightly different writing style for this installment of the Woods. The house used to have a natural flagstone floor in the entry foyer that was very rough and very uneven.  Most of the doorways were a standard 30&rdquo...

Read more

ALTA Surveys in Illinois

Monday, April 16, 2018

  An ALTA Survey is usually prepared for commercial, industrial, and non-residential properties. The standard for ALTA surveys was an agreement between the surveying and title insurance communities. The ALTA survey provides details the title people need to provide extended coverage for the p...

Read more