YOU PUT IT ALL ON THE LINE…
HELPING PROTECT FIRST RESPONDERS IS OUR SOLE MISSION.
– FEATURED SERVICE –
REDLINE ON-SITE MOBILE GEAR CLEANING DECONTAMINATES, CLEANS AND SANITIZES UP TO 42 SETS OF GEAR IN A DAY ACCORDANCE TO NFPA 1851 STANDARDS
Emergency DECON Services is owned and operated by First Responders. Our suite of products have been carefully selected to better protect and meet the needs of Fire, EMS, Hazmat and Law Enforcement. We offer products from leading manufactures that will protect you against the real-world hazards that you might face as well as keep the communities you serve safe.
Our products and solutions look to Protect the Protectors – we are here to keep you safe.
They include:
WE PROUDLY SUPPORT
Stephen Marsar brings nearly four decades of fire-service experience, leadership, and education to Emergency DECON Services (EDS) and RedLine NY.
A recently retired FDNY Battalion Chief, Steve has dedicated his career to protecting firefighters, first responders, and the communities they serve. His extensive background also includes serving as Chief and Fire Commissioner of the Bellmore Volunteer Fire Department on Long Island.
Throughout his career, Steve has been deeply involved in fire-service training and education. He has served as an instructor with the FDNY and Nassau County Fire/EMS academies and as an adjunct faculty member in the Fire Science program at Nassau Community College. He is a graduate of the National Fire Academy’s Executive Fire Officer Program and holds a master’s degree in Homeland Defense and Security from the U.S. Naval Postgraduate School.
Steve also operates a RedLine Mobile Gear Cleaning franchise in Texas, bringing direct operational experience in professional turnout gear cleaning, inspection, and firefighter exposure-reduction services.
As the new owner of EDS and the operator of RedLine NY, Steve is committed to continuing the mission established by founders Rich Gross and Tom Riedel. His focus is on maintaining the dependable service and trusted relationships that customers have come to expect while investing in expanded capabilities, equipment, and resources to better serve the fire and EMS communities.

Stephen Marsar
Emergency DECON Services was founded in 2020 by longtime firefighters Rich Gross and Tom Riedel, who shared a commitment to reducing occupational exposure risks and improving firefighter health and safety.
Drawing upon their extensive fire-service experience, Rich and Tom established EDS and helped grow RedLine NY into a recognized market leader in firefighter decontamination services across Long Island and the greater New York region. Together, EDS and RedLine NY have served more than 125 fire departments, reflecting the trust and relationships they have built throughout the fire service community.
Their dedication, personal relationships, and firefighter-first values established a strong foundation for continued growth under Steve Marsar’s leadership.

Stephen Marsar, Rich Gross and Tom Riedel