About Careers Events History Management More than $700 million in average annual revenue Licensed in all 50 States Five-Year EMR History • 2020 – 0.71 • 2019 – 0.90 • 2018 – 0.87 • 2017 – 0.72 • 2016 – 0.69 Financial Strength #1 Demolition & Wrecking Contractor in the USA. (ENR-2020) Large Inventory of Owned Demolition and Remediation Equipment Experienced Management Team Nationwide Presence Local Service Proven Risk Management & Safety Programs Over $5 billion of projects successfully completed since 1986 Full Service Emergency & Disaster Response Team Nation’s Premier Infrastructure Services Contractor – Experience Counts RANKINGS #1 in Wrecking & Demolition for 2020. (As ranked by ENR Magazine – October 2020) NorthStar has been ranked in the top 10 Demolition & Wrecking Contractors in the United States since 1999. Latest News Accelerated Decommissioning Partners becomes licensed operator of Duke Energy’s Crystal River Nuclear Plant in Florida NorthStar Announces Acquisition of Heneghan Wrecking Company

GRIFFIN WHEEL PLANT – WINNIPEG, CA Griffin Wheel Plant – $57 million Catastrophic Fire Restoration & Reconstruction March 2015 – July 2016 In March of 2015 a large manufacturing plant located in Winnipeg, Manitoba, Canada caught fire when an electrical malfunction occurred in a light bulb. By project’s end, the total cost of the full recovery effort would reach just over $57 million. The 500,000 square foot structure housed proprietary manufacturing machinery and operated around the clock, making its loss of operation a critical setback for the client. Additionally, this facility was the largest employer in the area. Early estimates put the recovery and repair time around 6-7 months, with complete operational capacity being restored shortly thereafter. After being notified of the disaster, NRS mobilized a team of First Responders who were on site in less than 12 hours. Within 24 hours critical assets were mobilized and the recovery effort was underway. Three months later, the first product was produced, with the facility returning to full operational capacity in 4 months. NorthStar’s preparation, execution, efficiency, and experience allowed this facility to return to full operation significantly earlier than originally anticipated. griffin-featured Latest News Accelerated Decommissioning Partners becomes licensed operator of Duke Energy’s Crystal River Nuclear Plant in Florida NorthStar Announces Acquisition of Heneghan Wrecking Company