Tiffany Tatham-Miller

Tiffany Tatham-Miller serves as a key procurement lead within the W074 Endist Jacksonville office of the U.S. Army Corps of Engineers, overseeing the acquisition of critical civil infrastructure and environmental restoration projects across Florida’s waterways. She manages a portfolio centered on heavy civil engineering construction, ensuring the delivery of dredging, flood control, shoreline stabilization, and ecosystem rehabilitation initiatives that directly support military readiness and national infrastructure resilience. Her work is instrumental in executing the Department of the Army’s mission to maintain navigable waterways and protect coastal defense assets through timely, compliant, and technically sound contracting. Tatham-Miller maintains longstanding relationships with leading contractors in the heavy civil sector, including FINCANTIERI MARINE REPAIR LLC, GREAT LAKES DREDGE & DOCK CO, LLC, WEEKS MARINE, INC., MANSON CONSTRUCTION CO, and MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC. These partnerships reflect a preference for experienced, large-capacity firms with proven expertise in marine construction, hydraulic engineering, and complex environmental remediation. Her contracting approach emphasizes performance-based outcomes, technical compliance, and schedule reliability, often involving multi-year, task-order-based agreements for sustained operational support. Her procurement patterns show a consistent reliance on full and open competition, with 100% of awards issued under no set-aside classifications. This reflects a strategic focus on leveraging the full market capacity for large-scale, technically demanding projects that require specialized equipment, regulatory expertise, and proven track records in federal civil works. While small business participation is not formally set-aside, the structure of her contracts allows for subcontracting opportunities consistent with prime contractor obligations. Her primary technical domain is NAICS 237990—Other Heavy and Civil Engineering Construction—where she procures services involving deep-dredging, bulkhead installation, wetland restoration, and navigation channel maintenance. Her expertise lies in managing complex, multi-disciplinary projects requiring coordination with environmental regulators, state agencies, and federal stakeholders to ensure compliance with the National Environmental Policy Act and the Clean Water Act.