Hundreds of town residents have served in the Harwinton VFD since its formation nearly 80 years ago. With the death of Henry J. Delay Jr. in February 2017, Don Smith is the sole living charter member.

The current roster lists:
Anderson, Carl
Bousquet, Anna
Bousquet, Dave – Deputy Chief
Burke, Sean – Lieutenant
Buys Jr., Bill – Chief
Buys Sr., Bill – Past Deputy Chief
Buys III, Bill – Lieutenant / Training Officer

Capuano, Bill – Captain, Fire Police
DeDominicis, Todd – Commissioner
Dunwoodie, Oisin
Durocher, Michelle
Ferraroti, Terry
Fredsall, David
Fredsall, John – Past Chief

Hewston, Matt
Konikowski, William
Kirchofer, Charles
MacDonald, Stephen – Lieutenant / Treasurer
Marrone, Ridge
Magill, Jacob
Matava, Eric – Chief, Fire Police
Matava, Jerry
Niedman, Ryan

Ocampo, Andrew
O’Connor, Aidan
Rabinko, Tom
Regis, Dylan
Reuber, Mike
Rinko, Bill – Past Deputy Chief
Rinko, Martin
Rousseau, Jeremy
Rousseau, Megan
Rousseau, Roger – Lieutenant / Commissioner
Smail, Andrew
Smail, Kevin – Chaplin
Swider, Martin
Talbot, Mark
Thierry, Peter – Secretary

Tidd, John
Tidd, Lexis
Weems, Anthony
Wescott, Brandon
Whitecross, Keith – Captain
Wilcox, Bruce
Winn, Brian
Woosley, Bill
Yurch, Ken