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Trusted Plumbing Supplies in Kansas City, MO
Reeves-Wiedeman has been a trusted provider of plumbing products since 1887, serving residential and commercial clients across the Midwest. As a fourth-generation family-owned business, we combine over 135 years of industry expertise with a commitment to quality and customer service. Our 22 strategically located branches stock a comprehensive inventory of plumbing supplies, including American Standard fixtures, pipe fittings, valves, and water heating solutions. We prioritize convenience through same-day availability, competitive pricing, and knowledgeable staff dedicated to meeting the needs of professional installers.

Our history of innovation includes pioneering distribution partnerships and adapting to industry advancements while maintaining the integrity of our founding principles. With locations spanning Missouri and Kansas, we remain focused on delivering reliable products and personalized support to our community. Our longevity reflects a dedication to building lasting relationships with customers, manufacturers, and the regions we serve.
Services
Plumbing Supplies Pipe Fittings Valves Water Heaters Vitreous China Fixtures
Highlights and features
  • We have over 135 years of experience in the plumbing supply industry.
  • Our 22 locations ensure convenient access to essential products.
  • We are the first American Standard distributor west of the Mississippi River.
  • Fourth-generation family ownership guarantees personalized service and accountability.
  • Same-day availability and competitive pricing for professional installers.
Services
Plumbing Supplies
We supply a comprehensive range of plumbing materials for residential and commercial applications. Our inventory includes pipes, valves, and fittings designed to meet industry standards. Professional installers rely on our products for durability and compatibility with modern systems.
Water Heaters
Our water heating solutions include tankless units with X3 Technology to prevent scale buildup. We offer commercial-grade systems and conversion kits for electric models. All units come with warranties and technical support for seamless installation.
Vitreous China Fixtures
As the first American Standard distributor west of the Mississippi, we provide high-quality vitreous china fixtures. Our selection includes toilets, sinks, and specialty units designed for efficiency and longevity in residential and commercial settings.
Commercial Pipe Systems
We specialize in large-scale pipe systems for commercial buildings, including Viega MegaPress XL connections. Our solutions support HVAC, water distribution, and gas line applications with secure, corrosion-resistant materials for demanding environments.
Same-Day Parts
Our 22 branches maintain deep inventory to fulfill same-day orders for critical plumbing components. Technicians access immediate replacements for valves, fittings, and fixtures, minimizing project delays while ensuring compliance with safety standards.
People
Wally Wiedeman
Founder
Founded the company in 1940 after decades of industry experience. Built relationships with manufacturers and customers, establishing a legacy of trust and innovation that continues through four generations of family leadership.
John A. Wiedeman
Executive
Joined the company in the 1940s, expanding operations through strategic branch openings. Led growth during post-war economic expansion and oversaw recovery after a devastating 1956 fire, ensuring continued service to customers.
Ted A. Wiedeman
Executive
Co-managed the company with John Wiedeman during its peak growth period. Instrumental in adopting new technologies and systems during the 1960s-1980s, positioning the business for long-term sustainability and third-generation leadership.
Questions
What products does Reeves-Wiedeman specialize in?
We specialize in plumbing supplies including pipes, valves, fittings, water heaters, and American Standard fixtures for residential and commercial applications.
How long has Reeves-Wiedeman been in business?
Since 1887, making us a fourth-generation family-owned plumbing supply company with over 135 years of industry experience.
Do you have locations outside Kansas City?
Yes, we operate 22 branches across Missouri and Kansas, including Emporia, Lawrence, Leavenworth, Olathe, and St. Joseph.
Are American Standard fixtures available for purchase?
Yes, we are the first American Standard distributor west of the Mississippi River, offering their full line of vitreous china products.
What are your store hours?
Most locations open Monday-Friday 7:00 AM - 4:30 PM. The Lenexa branch also opens Saturdays 8:00 AM - 12:00 PM.
Reviews (6)
Dallas Hensley
Apr 18, 2022 Report
Great place for plumbing professionals to get the plumbing supplies they need. The guys at the counter are always super helpful and knowledgeable
Kalen Barker
Nov 28, 2021 Report
As the owner of a plumbing company who needs parts daily, I can say with years of experience that shopping at Reeves is like getting parts from Quick Trip and getting parts from Ferguson is like going to the DMV. These guys will clear a packed house of customers in line within a matter of moments.
Mike Venable
Jun 25, 2021 Report
Ive known Jay over there for forty years. Excellent service a little pricey, but what isn't these days.
Joseph Lopez
Jan 01, 2020 Report
Needed a 30 natural gas water heater with no blanket to fit my 17 tight utility closet for my job. I needed it in Riverside which was closer to my job. Unfortunately that morning Riverside locations power went out. No worries though called Lenexa told them I could get a hold of Riverside not sure why and they made sure I had what I needed headed on the morning truck to Riverside. Later that day Riverside delivered it to my job.

You talk about service! This is why I spend more than 100,000 grand a year with them versus those fools from Ferguson who Is the preferred supplier my job would like me to use. I'd rather pay 25% more than waste time with them other folks. I not only couldn't get a 30 gallon no blanket from the other guys cause they don't stock it but they could even deliver a 50 gallon for me that day. So I took my company's 2 grand for material for my preferred supplier. Great job getting things done!
Kyle Rapplean
Dec 29, 2019 Report
Great knowledgeable group of guys, especially Jay and Tom. Thanks for all the advice and help everytime I visit there.
Thomas G.
Mar 07, 2019 Report
After scouring the internet and other stores for parts to couple my old plumbing to a new water heater, I went to another plumbing store who couldn't help me but sent me to RW&CO, nonetheless. I went to the RW&CO on Wornall. Wow! This was the place to go and I shall continue to go here first for all my plumbing parts. They had the oddball parts I needed. (I would have had to wait several days for delivery if I had to order them online. Going several days without hot water would not be an option.) The staff was very KNOWLEDGEABLE- I capitalized knowledgeable and if I could have, I would have underlined it, made it boldface and put Christmas lights around it. Good guys and they had no problem dealing with a DIY-er like myself.