Hoyle Tanner is an engineering firm based in Manchester, NH (USA), with a strong presence across the Northeast including regional offices in five New England communities and southern headquarters in Oviedo, Florida. In July of 2022, we relocated our Massachusetts office to Chelmsford within the Cross Roads at Route 129. Since 1973 we have completed nearly 13,000 engineering projects. 

Our 100+ team includes technicians, and support staff with expertise in planning and engineering for civil, structural, water resources, transportation, and aviation projects for municipal, state, federal, and private clients. What sets us apart even more than our expertise is our reputation and relationships within our communities. We live where we work and experience our accomplishments for ourselves every single day.

LinkedIn: https://www.linkedin.com/company/745511

YouTube: http://www.youtube.com/user/HoyleTanner

Congratulations to our President & CEO, Chris Mulleavey, on his 25th milestone anniversary! Time and again, Chris is recognized in the industry and the community as a thoughtful leader, an innovative thinker, and an open-minded individual. #MilestoneAnniversary #Congratulations

We're Hiring! Our team is growing and we're looking for multiple positions in our New England offices! Join our team of passionate problem solvers and apply today! https://hoyletanner.com/careers/ #WorkForUsWednesday

Congratulations to Ryan McMullen on his 5 year milestone anniversary! Not only has Ryan has been designing bridges, but he also spends time in the field as a resident project representative. Join us in congratulating Ryan on his anniversary! #MilestoneAnniversary

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