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hand washing sink stations next to portable toilets from cal-state site services
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Sink Rental Service

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Hand Wash Stations

Hot Water Stations

Cal-State Site Services provides portable sink station rentals across Southern California that prioritize on-site hygiene, health compliance, and hassle-free operation.

Why risk non-compliance or disrupt your site with complex plumbing arrangements? We ensure your patrons and vendors have immediate access to fresh water for hand washing, and instant hot water for warewashing.

Our hand wash and hot water sink stations are essential and fully self-contained units designed to meet the rigorous demands of food service, construction, and high-traffic outdoor events.

Renting portable sink stations from us is designed to be completely hassle-free, including delivery and setup. We also handle regular servicing and restocking (soap/towels). This professional service guarantees your event or job site remains sanitary, compliant with local health department regulations, and convenient for every user.

Hand Wash Sink Station

hand sink dual basin rental - cal-state site services - front view

Our portable hand wash sink station is the ideal solution to promote hygiene at a temporary job site, construction area, or any outdoor event, especially where food is served.

This self-contained, dual-basin unit features two soap dispensers, two paper towel dispensers, and hands-free foot pump operation.

A hot water version is available by request.

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Hot Water Sink Station

hot sink 3 compartment rental - cal-state site services - front view ver 2

Our portable hot water sink station is designed and built to accommodate temporary food facility (TFF) operators and outdoor caterers who require instant hot water for warewashing at street fairs, festivals, and outdoor catering events.

The unit is made of corrosion-resistant stainless steel and features a countertop with three sink basins and two drain boards. The included large swivel faucet can easily reach all three compartments. For full functionality, the unit also contains a gray water holding tank and a propane-powered heater to control hot water delivery.

A freshwater holding tank is also available for an additional cost for events that don't have freshwater hookups.

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Portable Sink Station Rental FAQs

The number of required units is based on the sink type, the usage context, and whether portable toilets or mobile restrooms are present.

Here are our standard recommendations:

Sink Type

Application

Recommended Ratio / Compliance

Hand Wash Sink Stations

General Hygiene (with toilets)

1 unit for every 3 standard portable toilets (special events).

Hot Water Sink Stations

Dish/Utensil Washing

Compliance is typically mandated by law. (e.g., California requires 1 hot sink per 4 food vendors.)

Yes. All our sink stations—including the hand wash sinks and the hot water sinks—are completely self-contained. There is no external plumbing or water hookup required. All the necessary water holding tanks (freshwater and gray water), pumps and accessories are provided.

Absolutely! Part of our rental agreement includes the delivery, set-up and installation and removal from your site location.

Yes, regular maintenance is a standard part of our rental service. We provide complete, ongoing upkeep to ensure your units are always sanitary and fully operational. We handle all the logistics, including restocking hand wash stations with dispenser soap and paper towels, and replacing freshwater and gray water tanks, as well as ensuring the propane tanks for hot sinks are full.

Of course. Click here to verify our California license #1011239, or visit our Better Business Bureau accredited page here.

Pricing is customized to your specific needs. It varies based on the sink unit type and quantity, your required waste disposal maintenance schedule, and the overall length of the rental period. For a precise quote tailored to your job site, please call us at (800) 499-5757 or request a free price quote online.

Proven. Licensed. Recommended.

Our Customers Love Us . . Here's Why

  • Works Great For My Temporary Use
    This company helped me set up a temporary chain link fence in my backyard. Their service is great; I got a quote via email and the fences were put up in two days. They charged a fraction of the cost of other fencing solutions (such as vinyl and wood fences).
    Henry in Pasadena, CA
  • Best Team Ever
    They are always very helpful and deliver on time or try to rush if they can. Had a toilet tip over and they were there within the hour absolutely amazing! Also any time I had a question about my bill or anything related to accounting it was resolved that day.
    Jacqueline in North Hollywood, CA
  • They Care About Their Customers
    Daniel was fast, to the point, and super helpful! He even helped me squeeze in a slot super quick! Next day, they put the fence up. The fencing guy and then Daniel called me back to give me an update.
    Aimz in San Marino, CA
  • Amazing Service & Clean Products
    Cannot say enough about this company! Not only is the staff extremely helpful but their products are always clean and serviced. I spoke with Lori who was so kind in explaining my invoice. Highly recommend!!
    Amber in Thousand Oaks, CA
  • Satisfied Cast and Crew
    I would absolutely recommend Cal State Site Services for restroom rentals; they provided luxury restrooms for our Film Production. The cast and crew were very satisfied by the quality and cleanliness of the toilets that were towed onto the location.
    Pat in Monrovia, CA
  • Quick Custom Fencing Solution
    Their prices beat all the other quotes I received. The installation team arrived on time. They were professional and helpful. The install was on a slope for an uneven distance and the team was able to quickly craft a solution to provide the fencing I needed.
    Sylvin in Simi Valley, CA
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Why Rent a Portable Sink Station from Cal-State Site Services?

Quality Materials

Our sink stations are built with quality materials to endure heavy usage.

Work Experience

Since 1991, we have been providing mobile sink rentals throughout SoCal.

Competitive Pricing

We offer the most competitive rental prices for mobile sinks in SoCal.

Huge Inventory

We own plenty of mobile sink stations for any event or construction site, large or small.

Superior Service

Your mobile sink station rental is handled by trained professionals from start to finish.

Industry Focus

Multiple industries rely on us to manage their on-site hygiene with portable sink rentals.