Aircraft Propeller Service, LLC.

APS is a leading provider of aircraft propeller system maintenance, repair and overhaul (“MRO”) services to the regional, commercial, military and aviation markets. Primary services include: MRO of aircraft propeller systems, selling of new and reconditioned OEM propeller system parts, light part manufacturing and customer training services.

Lake Zurich, IL

Initial Investment: July 2013


Productive Resources, LLC.

Productive Resources is a midsized engineering services firm located in the Midwest with locations in Springfield, IL and Knoxville, IA. The company provides staffing and placement of engineering talent as well as direct engineering services to customers.

Springfield, IL

Initial Investment: June 2017 


Hasko Industries, LLC.

Hasko is a leading designer and manufacturer of highly engineered equipment serving the wood flooring and wood working sectors. Hasko is differentiated by its reputation as a provider of the highest quality, most reliable "Heavy-Built Performance" machinery.

Chattanooga, TN

Initial Investment: October 2018