Our Team

James (Jim) Erickson

CEO

James (Jim) Erickson

CEO

With a rich history at Max Gray Construction, Jim has played vital roles both in the field and in business management. A graduate of Mankato State University, he holds a degree in Business Administration with a concentration in Construction Management. Jim has been an owner and key manager at Max Gray since the early 1980s, becoming President in 1997 and Chief Executive Officer in 2014. His decades of experience are invaluable to the company, particularly in strategic planning, problem-solving, financial management, and major decision-making. Additionally, Jim serves as the Chairman of the Max Gray Construction Board of Directors.

James (Jim) Abrahamson

President

James (Jim) Abrahamson

President

As the President of May Gray, James brings 35 years of industry experience, with 29 of those years focused on the Northern Minnesota region. His expertise in budget estimating and proficiency in CMAR (Construction Manager at Risk) services, value engineering, and constructability review position him as an experienced project team leader. James’s comprehensive skill set, combined with his deep understanding of the local market, makes him an invaluable asset to the May Gray team, ensuring projects are executed efficiently and effectively.

Kyle Erickson

Project Manager/Estimator, Vice President

Kyle Erickson

Project Manager/Estimator, Vice President

Kyle launched his professional journey at Max Gray Construction as a high school laborer, where he gained valuable industry skills. After earning his degree in Business Administration from the University of Minnesota Duluth in 2010, he advanced to the role of project manager. In addition to managing projects, Kyle plays a key role in overseeing equipment and warehouse operations, enhancing the overall efficiency and effectiveness of the organization.

Garrett Erickson

Project Manager/Estimator, Vice President

Garrett Erickson

Project Manager/Estimator, Vice President

Garrett began his career at Max Gray Construction as a laborer while still in high school, where he gained invaluable hands-on experience in the industry. After earning his degree in Organizational Management from the University of Minnesota Duluth in 2013, he advanced to the position of project manager, overseeing key project initiatives. Garrett is also dedicated to promoting workplace safety by actively implementing and enforcing the company’s comprehensive safety program, reflecting his commitment to both project success and the well-being of all employees.

Michael Carlson

Senior Project Manager/Estimator

Michael Carlson

Senior Project Manager/Estimator

Mike has a robust background in both military and construction management. With over two decades at Max Gray Construction, he has successfully managed projects of varying scales, from smaller undertakings to those exceeding ten million dollars. His experience as an Air Traffic Controller in the U.S. Air Force has equipped him with strong organizational and leadership skills, which he applies in his role as project manager. Additionally, Mike's position as President of the Minnesota Builders Exchange highlights his commitment to the industry and leadership within the local construction community.

Derek Misiewicz

Senior Project Manager/Estimator

Derek Misiewicz

Senior Project Manager/Estimator

Derek is a seasoned professional with 27 years in the construction industry, including 22 years at Max Gray Construction, Inc. His expertise as a detail-oriented estimator, particularly with Sage Timberline, allows him to excel in conceptual and budget estimating. Additionally, his skills in construction phasing, scheduling, and facility planning make him a vital part of any project. Derek’s commitment to maintaining clear communication among architects, owners, and subcontractors ensures smooth collaboration, reinforcing his status as an invaluable asset to the team at Max Gray Construction.

Greg Gargano

Project Manager/Estimator

Greg Gargano

Project Manager/Estimator

Greg Gargano has been a key member of the Max Gray Construction team since 2018, serving as a Project Manager/Estimator. He earned his degree in Project Management with a focus on Construction Management from Bemidji State University. In his role, Greg oversees all phases of construction projects from acquisition to completion. His responsibilities include responding to requests for bids and proposals, conducting project estimating—both conceptual and hard bids—soliciting subcontractors, and managing the financial and scheduling aspects of projects.

Morgan Seopa

Project Manager/Estimator

Morgan Seopa

Project Manager/Estimator

Morgan is a dynamic and results-oriented Project Manager. With a fresh perspective and a passion for delivering exceptional projects, Morgan brings a unique energy and enthusiasm to her role. Her ability to effectively communicate with project teams, clients, and subcontractors ensures that everyone is aligned and informed throughout the project lifecycle. Morgan is a Bemidji State University graduate with a degree in Project Management with an emphasis in Construction and Facilities Management. Morgan continues to grow within the industry by staying actively involved in various organizations. Currently, Morgan sits as President of the NAWIC (National Association of Women in Construction) Twin Ports/Iron Range Chapter 392 and is a member of the True North Stars Regional Board.

Hana Marsh

Office Administrator/Human Resources

Hana Marsh

Office Administrator/Human Resources

Hana joined Max Gray Construction in 2019, leveraging her solid background in business administration. She holds a Bachelor of Science in Business Administration with a concentration in Management from Minnesota State University Moorhead. As an integral member of the team, Hana oversees critical HR functions, including recruitment, onboarding, payroll, and personnel management. She also ensures full compliance with state and federal labor laws, as well as industry safety standards. In addition, Hana provides strategic support to project managers, administrative teams, and field personnel, driving operational efficiency throughout the organization.

Jeff Dingman

Controller

Jeff Dingman

Controller

Jeff Dingman, who holds a BA in Accounting from St. John’s University in Minnesota, joined Max Gray Construction as their Controller in 2021. With 24 years of comprehensive accounting experience in both the construction and manufacturing sectors, Jeff is committed to delivering timely and accurate financial reports for a diverse array of construction projects. In his role, he oversees all accounting operations at Max Gray, managing financial reporting and general business matters. Jeff's expertise ensures that owners and stakeholders have the financial insights they need, making him an essential part of the team’s success.

Jen Sparks

Project Administrator

Jen Sparks

Project Administrator

Jen joined Max Gray in 2023, bringing over two decades of expertise in document management and planning. With her diverse background and strong technical skills, she is committed to delivering an accurate and efficient experience for our customers as an assistant to our Human Resources, accounting, and project management teams.

Kelly Squires

Project Administrator

Kelly Squires

Project Administrator

Kelly Squires joined Max Gray Construction in 2023 as a Project Administrator, bringing over 20 years of experience in planning, organizing, and executing events of various scales. In her role, she supports project managers by handling daily administrative tasks and coordinating project management information systems from the initial bidding phase through project closeout.

Interested in Joining Our team?

Visit our Careers page to submit an application online.

Careers

Our Team

James (Jim) Erickson

James (Jim) Abrahamson

Kyle Erickson

Garrett Erickson

Michael Carlson

Derek Misiewicz

Greg Gargano

Morgan Seopa

Hana Marsh

Jeff Dingman

Jen Sparks

Kelly Squires

Interested in Joining Our team?

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