The Industry Source for Durable, Quality Stainless Steel Sinks that are "Made In USA" ~ Check out our vast product selections installed world wide!

Kitchen Triple Bowl Sinks

Stainless Steel 3 Compartment Sink from Just Manufacturing

Just Manufacturing’s residential 3 compartment stainless steel kitchen sinks have been the preferred choice of architects, designers and specifying engineers since 1933.  Now the same great quality 3 compartment sinks are available to residential kitchen and bath designers, interior designers and residential architects. Our high quality, commercial grade stainless steel 3 compartment sink combine cutting edge design with functional elements to meet the demanding criteria for design and durability of high end kitchen designers.

Residential Kitchen Sinks - 3 Compartment Stainless Steel Sinks

Easy cleanability makes stainless steel the first choice for strict hygienic conditions.

The hard metallic surface of stainless steel makes it difficult for bacteria to adhere and survive. When properly cleaned and mantained, stainless steel surfaces resist growth of bacteria, mold and microorganisms that can cause disease.

The main reason that so many of Just Manufacturing's residential triple bowl stainless steel kitchen sinks and a 3 compartment sink is specified, as well as very popular in projects worldwide because they are:

Available as single compartment sinks, 2 compartment sinks and 3 compartment sink and  fixtures, all of our stainless steel kitchen 3 bowl sink and lavatory units form and function, and demonstrate Just Manufacturing’s ongoing commitment to product development.

With the broadest product offering in the commercial kitchen sink industry, you can choose the exact model needed for a particular installation without sacrificing cabinet or sink sizing restrictions. And with our 80+ year track record, you can be assured that service and reliability are a Just constant.

All Just Manufacturing residential 3 compartment kitchen stainless steel sinks are Made in USA with 100% American steel.

People count on Just Manufacturing and you can be assured that service and reliability are a Just constant!

Learn more about when and how to wash your hands from the CDC.

Our residential grade sinks made out of stainless steel and commercial plumbing fixtures exemplify our ongoing commitment to product development, and now the same great quality is available to residential market kitchen and bath designers, interior designers and residential architects.

Didn't find the 3 compartment sink that you were looking for above?

Check out the rest of our residential and commercial grade stainless steel products and commercial plumbing fixtures that offer flexible spec solutions, and the broadest product offering in the stainless steel plumbing fixtures industry including:

  • Commercial single bowl

  • Commercial 2 bowl

  • Commercial 3 bowl

  • Stainless steel farmhouse

  • Wall-mount

  • Deep

  • Undermount

  • Stainless steel drainboard

  • Commercial ADA bathroom

  • Surgeon scullery

  • Clinical

  • Medical

We are constantly upgrading and improving our JIT process to meet the needs our customers.  Just-in-time (JIT) is an inventory strategy that strives to improve a business's return on investment by reducing in-process inventory and associated carrying costs.

  • Just Manufacturing provides unparalleled commitment to JIT (Just In Time) in the building materials product market.
  • Just Manufacturing is your partner for Just-in-Time inventory management.
  • 95%+ off-the-shelf fill-rate so you have fast delivery on your order.
  • Scheduling - Inventory - Logistics

Our comprehensive product catalog offers additional 3 compartment fixtures for a large variety of applications including residential, institutional, medical and commercial!


  • Stainless Armor Series

    Stainless Armor Series

    16 Gauge

    Heavy duty 16 gauge type 304 SS industrial grade stainless self-rimming and under-mount fixtures

  • Made in the U.S.A

    Stainless Steel Products Made in USA


    Secure your ARRA (American Recovery and Reinvestment Act) project stainless steel sink specifications with Made in USA plumbing products from Just.

  • Building Information Modeling

    Building Information Modeling for Just products

    Just Manufacturing Product Files

    Just Manufacturing is now your source for Building Information Modeling

  • Sensor Faucets

    Faucets, Drains, Bubblers - Just Manufacturing

    Just Enviro
    Series Sensor Faucets

    Comprehensive offering of deck-mount, backsplash, goose-neck, AC & DC powered commercial sensor faucets. Lavatory offering includes deck-mount single or two-hole option installation.

  • Environment

    Just Manufacturing’s Commitment to GREEN Awareness

    Just Manufacturing’s Commitment to GREEN Awareness

    In-plant production as well as inbound raw materials and packaging are factored in to our GREEN planning recycling efforts.

  • Lead Free

    Certified Lead-Free Products

    Reduction of Lead in Drinking Water Act

    Just Manufacturing offers a comprehensive line of commercial Lead-Free products that comply with the U.S. Safe Drinking Water Act.

  • Integra Flow

    Integra Flow System to Reduce Flooding Incidents

    The Integra Flow System

    Secure your specifications with the Just Integra Flow Overflow

  • Sinks Express

    Just In Time Inventory Management

    95% off-the-shelf fill rate

    95%+ off-the-shelf delivery; Just Manufacturing is your partner for Just-in-Time inventory management.

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