About Us

The Jones Surveying & Engineering Corporation, previously known as Paul Willi Land Surveying, Inc., was founded by Mr. Paul M. Willi, P.L.S. in 1988. For nearly 20 years Paul Willi provided the Western Illinois regional area with quality land surveys by serving his clients with the highest level of honesty and integrity for every project that he worked on.

We've been performing land surveys for over 20 years. The late Paul M. Willi, P.L.S. founded the company in 1990 and remained on the company's board of directors until his passing in 2009. What started as a 2-3 person land surveying company over two decades ago has blossomed into its present state today with a staff of 15 and able to provide land surveying, engineering, and inspection services.

We take pride in our work and make it our number one goal to provide outstanding products to our clients. Our staff includes 3 professional land surveyors, 1 professional engineer, as well as skilled designers, drafters, survey technicians, and materials technicians. It is our belief that the people who work here make the company what it is, a unique, friendly, and professional place.