Facilities and Infrastructure


The Corps of Engineers Buffalo District provides full-scale facilities and infrastructure services to partners across the United States and abroad. With an experienced staff of registered professionals, the group is qualified to perform services in-house as well as expeditiously award contracts to support your agency’s mission.


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•Comprehensive Project Management

•Master Planning

•Real Estate Procurement

•Environmental Assessment

•Sustainable Implementation




•New Construction

•Maintenance, Repair, and Alterations


•Safety Management

•Contract Acquisition and Administration


Buffalo District's IIS Clients

•U.S. Customs & Border Patrol

•U.S. Immigrations & Customs Enforcement

•Defense Logistics Agency

•U.S. Army Reserve

•Department of Veterans Affairs

•U.S. Environmental Protection Agency

•U.S. Department of Energy


Corps-wide IIS Clients

    •Non-DOD federal agencies

    •State and local governments

    •Tribal communities

    •Foreign governments

    •International organizations

    •U.S. businesses

IIS Support Services


Additional IIS Support Services






Contact the IIS Program

Phone: 716-879-4446

Fax: 716-879-4194

Email: buffalo-iis@usace.army.mil 


Click here to print our IIS E-Business Card!