Trusted Service & Sales for Fire and EMS Apparatus

Apparatus repair, maintenance and sales to keep your emergency fleet response-ready - mobile, reliable, NFPA-compliant.

Request Service

Contact Sales

Trusted Service & Sales for Fire and EMS Apparatus

Apparatus repair, maintenance and sales to keep your emergency fleet response-ready - mobile, reliable, NFPA-compliant.

Request Service

Contact Sales

What We Offer

Apparatus Sales

Spencer Manufacturing
HME Ahrens-Fox
Medix Specialty Vehicles

Explore our fire & EMS brands

On Scene, LLC, Mobile Service, Preventive Maintenance, Fire Truck, Ambulance, Fire Apparatus

Apparatus Services

NFPA 1910 Inspection
NFPA 1910 Pump Testing
Fire Apparatus Pump Service
Chassis PM
Transmission Service
Aerial Steam Clean & Lubrication

See Service Details

On Scene, LLC, Pump Repairs, Preventive Maintenance, Fire Truck, Ambulance, Fire Apparatus

Apparatus Repairs

Extensive Pump Repairs
Wheels-Off Evaluations and Repairs
Engine and Transmission Diagnostics
Suspension and Brake Repair
A/C System Diagnostics & Recharge
Electrical System Repairs

Why On Scene?

Our EVT-certified technicians provide NFPA-recommended inspections and services for all fire and EMS apparatus brands that keep your fleet response-ready, minimizing downtime and maximizing performance.

With over 30 years of experience in emergency apparatus design and sales, we guide departments through the complex procurement process to ensure you get the right apparatus, on time and to spec.

We understand the challenges today’s Fire Chiefs face. That’s why we’re committed to being your reliable partner in fleet readiness - through expert sales support and trusted service.

"On Scene was very professional, on time, and explained the pump testing procedure. They also gave us any needed maintenance moving forward."

Fire Chief John Mackay

Westerly, RI

"I trust On Scene to keep our apparatus response-ready, do what they say and keep us well informed. We value our partnership with them."

Fire Chief Richard Petrin

Little Compton, RI

"Purchasing our Spencer Light Rescue from On Scene was seamless and efficient in every way. Their attention to detail and customer service was fantastic. We recommend the purchasing process from start to finish with Spencer and On Scene."

Fire Chief Justin D. Woodside

Weston, MA

Trusted Service & Sales for Fire and EMS Apparatus

Trusted Service & Sales for Fire and EMS Apparatus