As a prime consultant under IDIQ contracts, DuBois & King works closely with federal partners in the institutional, natural resource, public safety, healthcare, and military sectors. Our teams work on projects primarily located in the Northeast and Mid-Atlantic regions. Through these federal partnerships, D&K teams provide innovative, sustainable, and cost-efficient solutions supporting project requirements in…
The US Fish and Wildlife Service had to replace the failing water supply sediment filter serving the hatchery fish rearing tanks. D&K designed a new filtration system and provided engineering guidance to allow the legacy system to remain online and serve the typical 22-MGD flows during the construction phase. Our team also optimized the system…
The Greg Beaudoin Farm required a new covered barnyard. Under a contract with NRCS, D&K provided A/E services for site investigation, survey and mapping, preliminary and final design, and construction phase services.
Previously, the farm leachate collection system for the haylage bunker silos drained over a paved area to a storage tank during low flows and overflowed through a bar screen to a municipal catch basin on a roadway during high flows. The project replaced the bunker silos with a roofed bunker silo area, and installed a…
Illig Dairy Farm needed to replace an undersized earthen manure pit with a new concrete waste storage facility. D&K advanced the design and engineering, prepared plans and specifications, and observed the construction of a structure with an access ramp and a manure transfer channel.
The Conan Eaton/Auburn Star Farm is located in a significant bendway (oxbow) along the Connecticut River. The preexisting waste storage facility (WSF) was an unlined, open manure pit located on the southern side of the farm within several hundred feet of the river. The existing WSF had inadequate volume to support operations and the number…