HNTB helps create infrastructure that best meets the unique demands of its environment.
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High-Speed Rail
From concept to completion, HNTB is working alongside clients and partners to deliver innovative high-speed rail solutions that make this future possible.
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With more than a century of service, we’re re-thinking the future of mobility to leave a permanent impact.
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Connect with HNTB leaders, learn from our technical experts or explore career opportunities at an upcoming career fair.
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Inspiring ideas that are shaping the future of transportation.
Designer
Sound Transit’s first high-capacity east-west transit project fulfills a decades-old transportation need for the region’s eastside residents and businesses
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