Cold Water Station Rentals For Job-Sites, Events, & More
12'3" long · 7'6" wide · 3,100 lbs
Meet Our Signature Series Chilled & 3x Filtered Water Station Trailer
Serves over 2,400 bottles of water on one tank.
Four bottle-fill stations
Four push-back spouts with adjustable nozzles, so a crew or a crowd fills without queueing. One sits at ADA-reachable height.
Chilled on board
Built-in electric chillers keep the water cold at the spout, which is what decides whether people keep drinking on a hot afternoon.
Triple filtration plus UV
Three filter stages take out sediment, chlorine, odours and microscopic particles. An ultraviolet chamber then handles bacteria, with no added chemicals.
300 gallons on board
Roughly 2,400 sixteen-ounce fills between refills, with a 200-gallon grey water tank so the unit runs where there is no plumbing.
Tows anywhere
A road-legal single-axle trailer at 3,100 lbs. Hitch it, drop it, plug it in. Twelve feet three long, seven six wide, eight feet high.
Cold Water Station Rentals For Job-Sites, Events, & More
Clean, cold, OSHA-compliant drinking water. Reduce bottled water costs, cut plastic waste, and keep crews stocked with cold, filtered water without downtime.
12'3" long · 7'6" wide · 3,100 lbs
Four bottle-fill stations
Four push-back spouts with adjustable nozzles, so a crew or a crowd fills without queueing. One sits at ADA-reachable height.
Chilled on board
Built-in electric chillers keep the water cold at the spout, which is what decides whether people keep drinking on a hot afternoon.
Triple filtration plus UV
Three filter stages take out sediment, chlorine, odours and microscopic particles. An ultraviolet chamber then handles bacteria, with no added chemicals.
300 gallons on board
Roughly 2,400 sixteen-ounce fills between refills, with a 200-gallon grey water tank so the unit runs where there is no plumbing.
Tows anywhere
A road-legal single-axle trailer at 3,100 lbs. Hitch it, drop it, plug it in. Twelve feet three long, seven six wide, eight feet high.
Delivering 24/7 On-Site Cold Water Access
Our mission is simple: make clean, reliable drinking water accessible wherever people need it. On-Site Hydration Services exists to support health, safety, and dignity in outdoor environments by providing mobile hydration solutions that serve jobsites, public events, disaster recovery efforts, and communities without reliable water access.
We deliver self-contained water bottle filling stations with onboard storage that can be deployed quickly for planned events or unexpected situations. From concerts and marathons to emergency response, homeless outreach, and recovery zones, our vision is to treat hydration as essential infrastructure, not a convenience, and to provide scalable, dependable water access when and where it matters most.
Designed for Scale, Built for Real Conditions
More than a water station. A system designed for reliability, compliance, and impact.
Cold Water at Scale
High-capacity onboard storage and chilled delivery ensures consistent access to cold drinking water.
24/7 Rapid Deployment
Self-contained units deploy quickly for planned events or emergency response when infrastructure is limited or unavailable.
OSHA & Public Safety Ready
Designed to support compliance with drinking water requirements while reducing risk, downtime, and operational strain.
Sustainability Built In
Eliminates single-use plastic bottles, cuts waste, and simplifies hydration without constant deliveries or disposal.
Cold Water Station Rental Use Cases
Our Cold Water Stations are built for environments where reliable hydration is critical, not optional. From planned events to emergency response, these systems deliver cold, potable water wherever people gather outdoors.
Construction & Infrastructure Projects
Provide crews with consistent access to cold drinking water on jobsites of any size, supporting productivity, safety, and compliance without relying on bottled water deliveries.
Concerts, Festivals & Large Events
High-capacity hydration for crowds, staff, and vendors, helping event organizers reduce waste, manage heat risk, and keep attendees moving comfortably.
Marathons, Races & Endurance Events
Designed for high-volume, fast-paced use where athletes and volunteers need quick access to cold water without bottlenecks or constant restocking.
Disaster Recovery & Emergency Response
Deployable water access for areas affected by natural disasters or infrastructure failure, with onboard storage to support communities when utilities are unavailable.
Homeless Outreach & Community Support
A reliable, refillable water source for outreach programs, temporary housing sites, and encampments, improving access to basic necessities with dignity and efficiency.
Remote & Temporary Locations
Ideal for sites without permanent water access, including utility work, rural projects, military training areas, and temporary operations requiring self-contained hydration.
Photo Gallery
The Signature Series: Drinking Water Station Trailer
Unit Specs:
4 Wall Mounted Push Back Valves With Adjustable Nozzles
One-300 Gallon Potable Water Storage Tank
2-10 GPH Electric Water Chillers
4-Step Water Filtration System (Sediment Filter, Carbon Filter, Micro-Particulate Filter, UV Light Filter)
Power Requirements: 20A/120V Dedicated Circuit
Now Offering: Mobile Cold Storage Trailers
Beyond cold drinking water, we now deliver NSF-approved mobile refrigeration and freezer trailers for events, job-sites, catering, and emergency cold-chain operations. Same fleet, three sizes (6×8, 6×12, 6×16), same-day delivery across our West Coast service area.
Freezer Trailer Rentals
Holds 0°F under triple-digit summer heat. NSF approved. 6×8, 6×12, and 6×16 trailers for catering freezer needs, grocery overflow, ice staging at festivals, and emergency cold-chain response.
Refrigeration Trailer Rentals
Refrigerated trailers from 35°F to 50°F for catering produce and beverages, restaurant walk-in emergencies, grocery overflow during remodels, and event beverage staging. Same NSF-approved fleet in 6×8, 6×12, and 6×16.
Our Service Area & Rapid Deployment Network
On-Site Hydration Services operates a dedicated West Coast delivery and deployment network designed for rapid response, flexibility, and scale. With multiple yard locations positioned along a central California–Nevada–Utah corridor, we are able to mobilize cold water stations quickly for planned events, active jobsites, emergency response, and community support operations.
Our deployment yards in Stockton (Northern California), Fresno (Central California), the Inland Empire (Southern California), Las Vegas, Nevada, and Lehi, Utah allow us to reduce transit times, respond efficiently to regional demand, and support both short-term and long-term deployments. This network enables us to serve a wide range of use cases, from large public events and endurance races to disaster recovery and infrastructure outages, with reliability and speed.
Whether the need is scheduled months in advance or arises without warning, our West Coast footprint ensures cold, potable water access can be delivered where people need it most, when it matters most.
Partnerships & Registrations
At On-Site Hydration Services, we are fully credentialed and trusted to operate at the highest levels of emergency and environmental response.
SAM.gov Registered – Officially recognized as a federal contractor with an active CAGE code and UEI number, enabling us to work smoothly with government agencies nationwide.
Cal Fire & Sonoma County Registered – Authorized provider for disaster response and environmental services within California, ensuring rapid mobilization for wildfire, flood, and emergency events.
FEMA Support – Our team assisted FEMA during disaster recovery efforts following Hurricane Helene in North Carolina last year (2024), delivering critical site services and infrastructure under urgent conditions.
These partnerships reflect our commitment to compliance, readiness, and trust, giving our clients confidence that On-Site Hydration Services is a proven partner when the stakes are highest.
Request Quote
Our team at On-Site Hydration Services is available 24/7 to provide rapid, on-site support tailored to your situation. Tell us the dates, the site and how many people you need to keep hydrated, and we will get a quote back to you.
Contact Us
Have any questions? Feel free to use the contact form below to get in touch with us. We will answer you as soon as possible!
Phone
866-748-5932
Mailing Address
On-Site Hydration Services
3666 N. Valentine Ave.
Fresno, CA 93722
More Industries We Serve
Reliable cold drinking water stations for crews and crowds across California, Nevada, Utah & the West.