Greentown-Reynolds 765-kV Transmission Line

Greenfield routing, communications and environmental permitting services for a 70-mile 765-kV transmission line in Indiana within the MISO system.

Richland Creek Mitigation Bank

Establishment of a stream mitigation bank in Kentucky to help restore and rehabilitate perennial, intermittent and ephemeral streams within a watershed.

2D Stormwater Modeling

Development of 55 2D subwatershed models for the city of Lawrence, Kansas, reflecting different types of stormwater system and land use.

MGP Site Remediation

Remediation services including a comprehensive high-resolution site characterization of a former manufactured gas plant (MGP) site and adjacent property.

Puzzle Creek Conservation Bank

Establishment of a conservation bank in California to help mitigate losses of Joshua trees and desert streams in the Mojave Desert.

Chariton Hills Conservation Bank

Development of a conservation bank to help protect endangered bats and compensate for expected adverse habitat impacts in nearby ecosystems.

MS4 Compliance Support & Stormwater Analysis

Assistance and coordination for MS4 compliance for the City of Grandview, Missouri, as well as evaluation and updating of the city’s stormwater management ...

Park Creek Station Wetland Mitigation Bank

Development of a mitigation bank to preserve, restore and create wetlands in advance of adverse impacts to wetlands and aquatic resources nearby.

Eagle Protection and Offset Program (EPOP)

Development of a national Eagle Protection and Offset Program to streamline mitigation efforts required by Eagle Incidental Take Permits (EITPs).

Buck O’Neil Bridge Replacement Design-Build

Owner’s engineer services for the design-build replacement of the John Jordan “Buck” O’Neil Memorial Bridge, including a PEL study and environmental assessment.

North Fork Crow River Mitigation Bank

Establishment of a wetland mitigation bank to provide credits to offset wetland impacts from development north and west of the Twin Cities area.

Moosa Creek Riparian Restoration

Restoration of an abandoned golf course near Marine Corps Air Station (MCAS) Camp Pendleton, near San Diego, to transform it into a protected riparian ...

Power Plant Carbon Storage

Front-end engineering design (FEED) services for a carbon storage initiative at a coal-fired power plant.

Direct Air Capture (DAC) Hub

Phased development and FEED services for a direct air capture (DAC) hub in Louisiana.

Class VI Injection Well Permitting

Support for a Class VI Underground Injection Control (UIC) program for a multiwell carbon dioxide (CO2) injection facility for permanent geologic storage.

Zero Waste Plan

Development of a zero waste plan to address a range of city sectors and prioritize strategies to increase recycled and composted material quantities.

CCS Geological Siting Study

Feasibility evaluation for capture and injection of carbon dioxide (CO2) generated from biofuel production into geologic formations for long-term sequestration.

KC Streetcar

Multidisciplinary design services for water, utility and road infrastructure related to implementation of a new streetcar system, followed by studies and ...

Big Canyon Treatment Wetland & Restoration

Integrated design for a constructed wetland to treat dry and wet weather flows, reduce stormwater runoff, restore degraded habitat and improve water quality in ...

Energía Sierra Juárez Wind Farm