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Excellence in underground engineering since 1970. Specialties: storm drains, water, sewer, fire protection, natural gas, excavations and more.

Explore Company

Premium underground electrical systems that keep communities running. Specialties: public utilities, telecom, joint trenching, security and more.

Explore Company

Excellence in underground engineering since 1970. Specialties: storm drains, water, sewer, fire protection, natural gas, excavations and more.

Explore Company

Quality. Integrity. Service.

The Preston Companies bring extensive expertise and hands-on partnership to complex projects. Our services include excavating and installing underground wet and dry utilities, soils testing and management, and fill site management.

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Article June 24, 2025

Empowering Progress: Preston Attends GWIC 2025

At Preston, we believe that a strong, inclusive industry is built on the contributions of diverse voices and perspectives. That’s why we were proud to have six of our own attend this year’s Groundbreaking Women in Construction (GWIC) conference in San Diego, California, a powerful event dedicated to advancing women in the construction industry.

Hosted annually by ENR and BNP Media, GWIC brings together industry leaders, innovators, and rising talent to address the challenges and opportunities women face in the construction industry.

Throughout the two-day conference, our attendees engaged in dynamic panel discussions, keynote presentations, and networking sessions that explored a range of topics, including career development, mentorship, workforce equity, and the evolving future of the construction field. The conversations were both inspiring and actionable.

Our Preston representatives returned with a renewed sense of purpose and actionable insights to share with our teams. We are committed to continuing the conversation around equity and empowerment in our workplace and to supporting the professional growth of women across all roles in the construction industry.

We extend our thanks to the organizers, speakers, and attendees of GWIC 2025 for creating such a meaningful event. We look forward to building on this momentum and helping pave the way for future generations of women leaders in the construction industry.

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