
Giving Tuesday was a wonderful success! At MWH headquarters in Broomfield, CO, the team set out with the goal of assembling 50 personal care kits. Thanks to the incredible teamwork and generosity of the community, the group surpassed that target by creating 66 bags. These kits will be donated to the Broomfield FISH Family Resource Center, an organization that has been serving economically disadvantaged residents in Broomfield for more than 60 years. MWH extends its gratitude to everyone who contributed to making a meaningful difference in the lives of those in need.

The MWH BDFP team celebrated its holiday party
at Holey Moley, and the event was a blast. The festivities began with a costume contest featuring 70s and 80s–inspired golf attire. Mike Munden
took home the win, while Kat Caballer and Vanessa Pierce followed closely behind with their perfectly coordinated matching outfits. The team also crowned its Best Putt-Putter of the night, awarding the title to Rhian Donadelle for impressive skills.
After wrapping up the putt-putt fun, the group headed over to Evil Eye in the Mission District for holiday drinks, great food, and plenty of laughs to close out the night. Meanwhile, the Arizona office joined in the holiday spirit with an ugly sweater contest and a fun outing to Puttshack, where the team showed off both questionable knitwear and some serious putting talent.

The Arizona office also embraced the spirit of giving this season by participating in Toys for Tots, supporting the Phoenix/Maricopa County campaign. The local program, led by the Marine Corps Reserve, distributes tens of thousands of toys each year to children across the region. The team contributed to this effort by collecting new, unwrapped toys to help ensure that children in the community experience the joy and hope that Toys for Tots brings during the holidays. Their participation reflects MWH’s commitment to giving back and supporting families across Arizona.


The Bull Run Filtration Facility in Gresham, Oregon has earned the Envision Platinum Award, the highest honor from the Institute for Sustainable Infrastructure, recognizing its exceptional commitment to sustainability, environmental protection, and long‑term community benefit. As a major investment in the region’s drinking water system, the project will improve water quality, enhance reliability, and protect the Bull Run Watershed for future generations. The award highlights strong collaboration among the Portland Water Bureau, design teams, construction partners—including the MWH‑Kiewit joint venture—and community stakeholders, as well as leadership in climate resilience, resource efficiency, and workforce equity.
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This digital thread ensures that design engineers, construction teams, operations staff, and City leadership all work from the same validated foundation of information. In an environment as utility-dense as a 50-year-old wastewater treatment plant, this visibility is essential.
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In January, MWH officially launched its Women in Construction chapter—an exciting milestone for the company and a meaningful step forward for representation across our jobsites, offices, and leadership teams. The launch reflects a growing commitment to elevating the voices and experiences of women who contribute to every part of our work.
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