Roebling Chapter (RCSIA) Greater metropolitan New York City & New Jersey Named for John Augustus Roebling, bridge engineer and builder, this is SIA’s biggest chapter….
Northern New England Chapter (NNEC) Maine, New Hampshire, Vermont & Northeast New York NNEC web site NNEC Membership information For more information, contact Matthew Mueller, President
Southern New England Chapter (SNEC) Massachusetts, Rhode Island & Connecticut SNEC web site SNEC Membership information For more information, contact Sara Wermiel, Treasurer/Registrar
M.C. Meigs, Original Chapter (MCMOC) Washington DC metro area Named for civil engineer Montgomery C. Meigs, SIA’s first chapter is in the midst of reviving….
Oliver Evans Chapter (OESIA) Philadelphia metro area Oliver Evans website OESIA Membership form Publications available from Oliver Evans Press, contact Tom Brady, 2024 Glendale Ave.,…
Northern Ohio Chapter (NOCSIA) Northern OH, Western PA The chapter holds tours and meetings several times every year, and annual dues are currently waived. To…
Wabash and Ohio Chapter (WOSIA) S. Ohio, Indiana, N. KY Contact: William L. McNiece 4311 Broadway St Indianapolis, IN 46205-1811 William L. McNiece, President nmcniece@indy.rr.com
Big Shoulders Chapter Chicago For more information, visit our website at https://bigshoulderschapter.com/
Great Northern Chapter Minnesota, northern Wisconsin, and the Upper Peninsula of Michigan President: Tim Tumberg timothy.a.tumberg@usace.army.mil 651-468-7726