As we celebrate Women’s History Month and Women in Construction Week, Plumbing & Mechanical is shining the spotlight on 10 influential women who are leading the plumbing industry to great success.

Barbara Lynch

Senior Advanced Quality Manager, NIBCO

How long have you been in the industry?

For over 30 years, I’ve built a career in manufacturing and quality assurance, helping to shape the future of local manufacturing. At NIBCO, I’ve had the opportunity to lead innovation and mentor the next generation of engineers. Throughout my journey, I’ve navigated an industry traditionally dominated by men, proving that women belong at every level of leadership in manufacturing and STEM. I have enhanced my skills with qualifications as a Certified Quality Manager, Six Sigma Black Belt, and ISO Lead Auditor.

What is the most rewarding aspect of your career in PHCP-PVF?

The most rewarding part of my career is empowering the next generation, especially young women who might not have seen themselves in STEM or manufacturing. As a leader, I believe in giving back—mentoring, coaching, and showing others that success is about persistence and passion. When I work with students in robotics and engineering, I love seeing their faces light up when they realize: ‘If she did it, I can too.’

I also take pride in paving the way for future leaders in our industry. Succession planning isn’t just about passing on knowledge; it’s about ensuring women have a seat at the table and a voice in decision-making. I want to see more women shaping the future of engineering, manufacturing, and quality leadership. I’m grateful NIBCO promotes and supports these efforts.

What do you wish more people understood/knew about the plumbing industry?

Plumbing is the backbone of modern life, yet it’s often overlooked. It’s not just about pipes and fittings—it’s about sustainability, smart technology, and innovation. The industry is evolving with advancements like leak detection systems, solar water heating, and push-on fittings that make installations easier and more efficient. Companies are already starting to consider the impacts of AI.

As a woman in this industry, I want more young women to know that plumbing isn’t just a trade—it’s an opportunity to innovate, lead, and make a difference. Whether designing smart home solutions or developing sustainable infrastructure, there’s a place for women to thrive here.

Let’s celebrate World Plumbing Day on March 11th by recognizing the brilliant minds—women and men—who keep the world running with their expertise and innovation!