SWANSEA, Ill. – Holland Construction Services announces the promotions of Justin Layton and Tristan Huck to assistant project manager.

Layton has played a key role in supporting complex K-12 education projects, including building additions, renovations and new construction on busy active school campuses. His responsibilities include managing project documentation, coordinating with trade partners and ensuring adherence to schedule and quality standards.

He earned a Bachelor of Science in Construction Management from Southeast Missouri State.

Huck has been an integral part of Holland’s Special Projects Group, contributing to business development efforts and project coordination. In his new role, Huck oversees day-to-day project operations, collaborating closely with Holland’s self-perform team and trade partners.

He earned a Bachelor of Science in Construction Management from Southeast Missouri State University and has completed the SIUE Construction Leadership Institute program. Huck also holds certifications including OSHA 30-Hour, FAA Commercial Remote Pilot and multiple Procore certifications for project management and safety.