Polena Engineering

Polena Engineering, LLC is a civil engineering and land surveying firm that serves Glen Ellyn and the surrounding DuPage and McHenry County areas. The company's offices are listed in Wheaton (901 W. Liberty Drive) and Lake in the Hills (960 Oak Street), and it is a member of the Glen Ellyn Chamber of Commerce, which is how it shows up in this corner of the western suburbs.

The firm describes itself as a one-stop shop for engineering and land surveying, working with real estate professionals, builders and developers, and individual homeowners from concept through design, permitting, and construction. Day-to-day work centers on boundary surveys, residential and commercial civil engineering, septic system design, and stormwater management.

Polena is family-owned and groups itself with related companies — Land Technology, Lambert & Associates, and Alan J. Coulson Land Surveyors — under the "Polena companies" banner. Together those firms trace their combined service history back to 1968, with Alan J. Coulson Land Surveyors founded in West Dundee in 1974 and Land Technology founded in August 1993. An Angi directory listing notes Polena Engineering, LLC itself as in business since 1994, with a 4.9-star rating across roughly 198 reviews that frequently mention quick turnaround on boundary surveys.

Sam Polena leads the related Polena companies and serves as the executive administrator for the Glen Ellyn–Wheaton area, anchoring the firm's presence in this part of the directory.