A.Y. McDonald

A.Y. McDonald We've been a leading manufacturer of water works, plumbing, & natural gas products since 1856. https://aymcdonald.com/page/careers

06/05/2026

Ten years ago, the A.Y. McDonald Innovation Center was founded with a simple goal: listen to the people doing the work and build solutions that make their jobs easier.

Since then, countless customer conversations, field observations, and suggestions have helped shape the products we've brought to market. As we celebrate ten years of innovation, we want to thank everyone who has shared ideas, feedback, and insights along the way. Your input continues to drive what we do.

As we celebrate this milestone, we're looking ahead to the next 10 years. Have an idea that could improve the industry? We'd love to hear it.

💡 Submit your idea today: https://hubs.la/Q04khNzW0

Buried underground but built to last—A.Y. McDonald products provide the solutions that utilities count on. From service ...
06/04/2026

Buried underground but built to last—A.Y. McDonald products provide the solutions that utilities count on. From service saddles, to couplings, to curb stops and everything in between, our waterworks line is designed to keep water flowing where it needs to go.

See our full lineup: https://hubs.la/Q04k6HmS0

06/02/2026

In our latest reel, go behind the scenes and see what a day in the life looks like for one of the people helping drive A.Y. McDonald’s manufacturing forward.

Meet Gina Brown, Plant Operations Manager at our Tennessee facility. On any given day, Gina is coordinating co-workers, managing priorities, solving problems, and helping keep production running smoothly. It’s a role that requires equal parts leadership, communication, and adaptability— and no two days are ever the same!

As America’s infrastructure needs continue to grow, we’re proud to invest in the future of domestic manufacturing and wa...
05/28/2026

As America’s infrastructure needs continue to grow, we’re proud to invest in the future of domestic manufacturing and water delivery. For 170 years, A.Y. McDonald has contributed to the essential systems communities depend on every day, and we’re honored to continue that legacy of excellence.

Part of building our new foundry is ensuring we can help meet the demands of critical infrastructure projects across the country — while continuing to support the communities and industries that rely on safe, reliable water systems every day.

Thank you to WASDA, Representative Travis Tranel, and Representative Tom Tiffany for visiting and discussing the opportunities and challenges facing our industry.

WASDA member A.Y. McDonald Mfg. Co. recently welcomed Wisconsin State Representative Travis Tranel and Congressman Tom Tiffany (WI-07) for a visit and discussion on today’s waterworks challenges and opportunities.

Engaging directly with policymakers helps elevate the critical role our industry plays in public health, infrastructure, and local economies. We look forward to more stories from our members with the representatives who can help advocate for our industry.

Keeping gas flowing during meter maintenance doesn’t have to be complicated. 🔁A.Y. McDonald’s Angle Bypass Valve is desi...
05/26/2026

Keeping gas flowing during meter maintenance doesn’t have to be complicated. 🔁

A.Y. McDonald’s Angle Bypass Valve is designed for use on the outlet side of a meter set and features a dedicated port for connection to our Portable Bypass Kit (PBK) or for use alongside our inline bypass valve and Regulated Hose Kit (RHK). The result?

✔ No rescheduled service calls
✔ No furnace relights
✔ Continuous gas service during maintenance

Bypass your troubles today: https://hubs.la/Q04hW0f80

Today, we remember the courageous men and women who served our country with unwavering dedication. 🇺🇸 Their sacrifice ha...
05/25/2026

Today, we remember the courageous men and women who served our country with unwavering dedication. 🇺🇸 Their sacrifice has paved the way for a brighter future. Let us honor their memory and cherish the freedom they fought for.

What’s inside the box matters. A.Y. McDonald natural gas products are engineered to help utilities maintain safe, reliab...
05/22/2026

What’s inside the box matters. A.Y. McDonald natural gas products are engineered to help utilities maintain safe, reliable systems with confidence.

From valves and fittings to bypass meter bars and beyond, our products are designed to meet the demands of today’s natural gas infrastructure. Look for the iconic green diamond— a mark of quality trusted across the industry.

Explore our natural gas solutions: https://hubs.ly/Q04hF7G80

There’s never been a more exciting time to build a career in the waterworks and natural gas industries! At A.Y. McDonald...
05/20/2026

There’s never been a more exciting time to build a career in the waterworks and natural gas industries! At A.Y. McDonald, we’re growing our sales team and looking for driven professionals who are passionate about building relationships, supporting essential infrastructure, and helping our customers thrive!

If you’re ready to join an industry that keeps communities connected and moving forward, we’d love to hear from you

Apply today: https://hubs.la/Q04hkZ9q0

At A.Y. McDonald, we know the waterworks industry is built on generations of experience— and now that knowledge is easie...
05/19/2026

At A.Y. McDonald, we know the waterworks industry is built on generations of experience— and now that knowledge is easier to access than ever.

A.Y. McDonald University (AYU) provides free, easy-to-access online training designed for water and wastewater professionals at every stage of their careers. From product fundamentals to industry standards, courses are practical, relevant, and built on real-world experience.

Together with Cambridge Brass University, JCM Industries University, and Val-Matic University, we’re proud to support the industry with trusted learning opportunities backed by 400+ collective years of service. Training is available anytime, anywhere— and it’s completely free to get started with just an e-mail address.

Explore all four universities and start learning today:

AYU - https://hubs.la/Q04gZfF50
CBU - https://hubs.la/Q04gZgSM0
JCMU - https://hubs.la/Q04gYPQ_0
VMU - https://hubs.la/Q04gYLCW0

Reliability to the core. Designed for demanding gas riser installations, CORE COAT+ delivers enhanced corrosion resistan...
05/18/2026

Reliability to the core. Designed for demanding gas riser installations, CORE COAT+ delivers enhanced corrosion resistance where moisture, corrosive soils, and long-term exposure are a concern. CORE COAT+ utilizes a water-based formula with overlapping zinc and aluminum flakes to create a thin, yet incredibly durable barrier against harsh environmental conditions.

In testing, risers with CORE COAT+ demonstrated exceptional performance in over 1000 hours of salt spray testing.

Contact us to assess your corrosion protection needs: https://hubs.la/Q04gZDCQ0

Address

4800 Chavenelle Road
Dubuque, IA
52002

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

(800) 292-2737

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