Our

Service Team
Jim Conboy

Jim Conboy

Owner / Lead Technician / PA State Vehicle Inspector

Volunteer Firefighter – Chief, EMT

Jim brings over four decades of mechanical experience spanning farm equipment, personal vehicles, sawmills, rubber tire loaders, large diesel generators, school buses, and the full range of fire and emergency service vehicles. He holds four EVT certifications, is trained on all major fire pump systems, and has completed Sutphen Aerial training.

Justin Billings

Justin Billings

Service Technician / PA State Vehicle Inspector

Volunteer Firefighter

Justin brings a strong fire service background and technical expertise to the Twin Tier Fire & Safety Services team. He has served as a volunteer firefighter for six years and holds multiple fire service certifications, including Firefighter I, Hazardous Materials Operations, and Vehicle Rescue Operations.

Justin Lawrence

Justin Lawrence

Service Technician/PA State Vehicle inspector

Volunteer Firefighter

Justin brings 27 years of hands-on experience to our team, spanning mechanical work, auto body repair, and fabrication. He holds two EVT certifications and offers a well-rounded technical skill set essential to fire apparatus service and repair. Justin is also a Pennsylvania State Vehicle Inspector.

David Miller

David Miller

Service Technician/PA State Vehicle Inspector

Volunteer Firefighter

Dave brings over ten years of hands-on mechanical experience supporting emergency and heavy-duty vehicles. He holds two associate’s degrees from the Pennsylvania College of Technology and began his career with an internship at a heavy equipment sales company.

Our

Sales Team
Patrick Conboy

Patrick Conboy

Corporate Sales Manager

Truck Sales, Fire/Rescue Equipment

Patrick has built his career on hard work, hands-on experience, and delivering real value to his customers. He began working at a young age in his father’s sawmill and with a local dairy farmer, developing a strong work ethic and practical understanding of equipment early on.

Shaun Hanzalik

Shaun Hanzalik

Truck Sales, Fire/Rescue Equipment

NYS Regional Manager

Shaun is a seasoned veteran of the fire service community, bringing more than 35 years of dedicated service and leadership. He has spent 33 years in the fire apparatus industry and 32 years as a Fire Investigator,

Mike Schank

Mike Schank

Eastern PA Fire/Rescue Equipment Sales Rep

Volunteer Firefighter

Mike has been an active member of the volunteer fire service since 1990. Over the course of his career, he has served as a Firefighter/EMT and held leadership roles including Fire Lieutenant, Vice President, and President of the Moscow Volunteer Fire & Hose Co.

Jeremy Doersam

Jeremy Doersam

Central PA Fire/Rescue Equipment Sales Rep

Coming soon

Jonny Headman

Jonny Headman

PA Fire/Rescue Equipment Sales Rep

Volunteer Firefighter

Jonny joined the fire service at just 14 years old after growing up around the firehouse. Through years of dedication and hands-on experience, he worked his way through the ranks and now serves as Fire Chief of the Noxen Volunteer Fire Company.

Our

Administration Team
Jane Conboy

Jane Conboy

Office Manager/AP, AR

Jane brings a diverse background with previous experience as a bank teller, 911 dispatcher, sawmill worker, stone pallet builder, school bus driver, and in fire hose and fire ladder testing data entry.