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Illinois
Engineering Manager
September 11, 2023
Performance Services Celebrates 25 Years of Excellence
July 10, 2023
Performance Services Named #1 Best Places to Work in Illinois for 2023
May 16, 2023
IASB/IASA/IASBO Joint Annual Conference
November 18, 2022
Performance Services Wins Award for Little Rock School District Energy Leadership Program and…
November 9, 2022
Grayslake Area Public Library Celebrates Capital Improvement Project with Ribbon-Cutting Event
September 14, 2022
Performance Services Named #1 Best Places to Work in Illinois for 2022
May 11, 2022
Performance Services Shares Best Practices for Healthy Buildings During COVID-19
September 23, 2021
IML 108th Annual Conference
September 23, 2021
Illinois ASBO Annual Conference
June 9, 2021
Glenbard Township High School District 87 Completes Large Solar Project
December 1, 2020
Performance Services Celebrates National ESCO Week
November 18, 2020
Renewing our Promise to Energy Efficiency on Energy Efficiency Day 2020
October 7, 2020
Performance Services Helps Clients Achieve $5.5M+ in Utility Rebates
August 24, 2020
Performance Services Publishes K-12 Facilities Guidelines for Reopening Schools
June 17, 2020
Warren Township High School District 121 Announces Completion of Solar Project
June 10, 2020
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