Reliable Fire Suppression, From Start to Finish

Offering Professional Services, High-quality Products & Specialized Training on Fire Pump Systems 

Featured Categories

Air Release Valves

Air Release Valves

1 Product
Control Panels

Control Panels

6 Products
Fire Pumps Repack and Repair Kits

Fire Pumps Repack and Repair Kits

22 Products

Featured Products

The JPLT (440-480V) is a red electronic control box featuring a digital display, switches, safety labels, and a warning sign.

JPLT (200-208V)

$880.00
Select options This product has multiple variants. The options may be chosen on the product page
The 8100 Series Repair Kit (AC) includes gaskets, O-rings, seals, screws, and other small components laid out on a white background.

8100 Series Repair Kit (AC)

$560.00
Select options This product has multiple variants. The options may be chosen on the product page
Iron Butterfly Valve (Grooved): Features a red valve with a black pipe attachment and a yellow label. The circular handle, marked "CLOSE," allows for fluid flow control.

Iron Butterfly Valve (Grooved)

$161.00 – $898.00
Select options This product has multiple variants. The options may be chosen on the product page
A red fire hydrant with a pump and valves.

Trusted Leaders in Fire Suppression Solutions

For over 30 years, Underwood Fire has been a trusted leader in the fire pump industry. With innovative designs, extensive experience, and a strong network of suppliers, we are committed to meeting the unique needs of each project—whether local, national, or global. Our comprehensive services include fire pump sales, maintenance, fabrication, training, replacement parts.

Our Work

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Sales & Fabrication

Supplying durable, high-quality fire pump system parts and units

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Testing & Maintenance

Offering a wide range of field service work to keep your fire pump system running to it’s full and necessary potential

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Training

Sharing our experience through education in our state-of-the-art training facility

Detailed Services
A red fire hydrant sitting next to pipes.

The Lab @ Underwood Fire

Our state-of-the-art facility The Lab, provides an unparalleled environment for hands-on learning and live demonstrations. For all components of the fire pump system to diesel engines, we offer customized training designed to meet your organization’s specific needs. Whether you're looking for continuing education or technician training, The Lab is here to help you grow your expertise.

Learn More About The Lab

Testimonials

Underwood always goes above and beyond in providing the best product and customer support! Their fire pumps are well designed and reliable. Highly recommend it!

- Mark Frank

One of the best suppliers of fire pumps in the nation. Nothing but good things to say about the owner and his entire team. Their knowledge and willingness to share their knowledge on fire pumps with you is very reassuring, should you have questions or anomalies.

- Tom L

They are great to work with. Flexible with fire pump testing and very knowledgeable!!

- Lisa Wan

Have worked with Underwood a few times, always have had a great experience. Excellent company!

- Adam Cox

Great communication in coordinating with local fire departments.

- Michael Young