Southwest Engineering Consultants, Inc. Civil Engineers 
Work
SEC Inc. takes the time to engineer every home to complement the attributes of the property.
Look-Out and Walk-Out Basements are achieved whenever the site topography allows. New construction,
Tear-Downs and home additions in Westmont, Downers Grove, Darien, Hinsdale, LaGrange, Willowbrook, Contryside and Elmhurst all require "Detailed Grading Plans" before a construction permit is issued.
Look-Out and Walk-Out Basements are achieved whenever the site topography allows. New construction,
Tear-Downs and home additions in Westmont, Downers Grove, Darien, Hinsdale, LaGrange, Willowbrook, Contryside and Elmhurst all require "Detailed Grading Plans" before a construction permit is issued.
Earthwork Analysis is utilized in providing a balanced site for mass grading. A balanced site avoids costly material export or hau
l-off. Many of our clients look to SEC Inc. to provide a site balance report for larger construction projects.
l-off. Many of our clients look to SEC Inc. to provide a site balance report for larger construction projects. 
SEC Inc. utilizes the latest in Computed Aided Design (CAD) to streamline design time and revisions.