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Mason & Hanger Joint Venture Awarded $99M AE Services Contract for U.S. Navy

Written by MH News | Mar 26, 2026 1:51:39 PM

 Mason & Hanger, A Day & Zimmermann (D&Z) company, and its joint venture (JV) partner, Tetra Tech, have been awarded a $99 million single-award, five-year task order contract to provide multidiscipline architect-engineer services for projects in the Naval Facilities Engineering Systems Command (NAVFAC) Southeast area of operations. 

Under the contract, the Mason & Hanger JV will deliver comprehensive engineering and design services supporting resilient military infrastructure projects, including refurbishment of waterfront and marine facilities, other shore-based facilities, and non-military construction projects. The team will leverage advanced in-house technologies to conduct detailed analyses and develop innovative design solutions to enhance water and energy efficiency, strength infrastructure resilience, and protect critical water resources and ecosystems.

“We are honored to continue supporting the U.S. Navy and NAVFAC Southeast with resilient, mission-ready infrastructure solutions,” Ben Lilly, President of Mason & Hanger said. “This award reflects the strength of our partnership with Tetra Tech and our shared commitment to delivering secure and sustainable designs that enhance operational readiness and long-term performance. At Mason & Hanger, we take pride in applying nearly 200 years of engineering expertise to help safeguard critical facilities that support our nation’s defense.”