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65 Years Of Experience!

Carol Stream Geotechnical

Michael Machalinski, P.E.

Michael Machalinski, P.E.
Vice-President

Office: 630-784-4086
Mobile: 630-564-6975
Email: mvm@tsccorp.com

Alfredo Bermudez, P.E.

Alfredo Bermudez, P.E.
Senior Geotechnical Engineer

Office: 630-784-4072
Email: abermudez@tsccorp.com

Tim Peceniak, P.E.

Tim Peceniak, P.E.
Senior Geotechnical Engineer

Office: 630-784-4079
Email: trp@tsccorp.com

Sam Patrick

Sam Patrick
Geotechnical Staff Engineer

Office: 630-784-4088
Email: spatrick@tsccorp.com

Darin Delaney

Darin Delaney
Contract Drilling & Safety Mgr.

Office: 630-784-4074
Mobile: 630-710-0950
Email: ddelaney@tsccorp.com