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Stationary-source evaluation for asphalt plants
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Spillway upgrades at St. Cloud Dam
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Pre-acquisition environmental due diligence review
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Testing and optimization of fine-tailings drying technologies
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Third-party transmission-line construction monitoring
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Siting and permitting for saltwater disposal wells
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Engineering design for HDD pipeline replacement under highway
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Groundwater monitoring for Fridley Filtration Plant rehabilitation
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Engineering services and permitting assistance for Bison 2 and 3 wind farms
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Geotechnical, structural, and civil work for Canadian wind farm
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Redevelopment services for Surly destination brewery
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Groundwater modeling for 1,4-dioxane
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First-of-its-kind spent-lime stormwater BMP treatment system
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Design services for solar generation facility
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Albert Lea Lake outlet modifications
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Oxbow-Hickson-Bakke ring-levee flood protection
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Engineering services for pipeline reversal
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Bathymetry and sediment studies for dredging and restoration of Minnesota lake
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Environmental integration support for Wamsutter Crude Oil System
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Capture-efficiency testing for ethanol production facility
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Engineering and design for Universal Studios’ rapids ride
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Chemical and biological monitoring of test ponds
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Retrofit design for a city-campus parking lot
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Greenway design to treat stormwater and mitigate flooding
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Inspection, design, and construction oversight for tunnel rehabilitation
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Stormwater retrofits along redesigned urban streets
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Stormwater treatment wetland for Minnesota college arboretum
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Expansion of landfill-gas-fired power generation facility
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RICE applicability analysis and audit
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Installation of new auxiliary boilers for power plant
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Permitting and environmental review for pipeline terminal expansion
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Earthen embankments reduce flooding and sediment loading in rural creek
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Upgrades and expansion for silica-sand wet plant
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Reclamation of legacy tailings site
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Engineering services for frac-sand operation
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Project prioritization tool for Minnesota watershed district
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Flood-control modeling and system upgrades in urban neighborhoods
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Sustainable site design for watershed district headquarters
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Air-quality permitting and compliance support at pipeline terminals
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Environmental permitting and compliance support at terminals
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Green infrastructure treats stormwater along light rail corridor
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Engineering services for municipal wastewater-treatment facility
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Powerhouse and turbine replacement at Redwood Falls
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Monitoring of end-pit lake at oil sands mine
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Permitting and wetland delineation for a community solar garden
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Penstock replacement at McClure Dam
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Non-segregating tailings deposition study
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Creation of LID master plan for stormwater management
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Demonstration rainwater gardens reduce stormwater runoff
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Steam-line evaluation at Rapids Energy Center
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Air quality permitting for distributed-generation plant
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GHG compliance monitoring for oil sands facility
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Discovery Point ecological restoration
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Air-quality-permitting support for refinery assets
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Fish-habitat and floodplain restoration of a Minnesota trout stream
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Investigation and design for Freeway Landfill
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Stormwater basin retrofits for water quality improvement
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Geotechnical deformation and failure modeling of fine tailings capping
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Self-contained bog built on college roof
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Landslide stabilization and corridor repair for state highway
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Engineering design for pipeline pump stations and terminals
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Tailings-management area design and construction
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Gate automation for the Soo Locks compensating works
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Natural channel design for aquatic organism passage
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Natural stormwater-treatment system and park redevelopment
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Engineering and design for SeaWorld’s Infinity Falls water ride
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Sweeney Lake and Schaper Pond water-quality improvement
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Upgraded Mouse River levee system manages flood risk
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Hall's Island and Scherer site reconstruction
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Structural monitoring of sanitary sewer line
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Minnetonka Mills Park design
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Flood mitigation at refinery
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Engineering services for industrial chemicals mine and processing facility
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Trona-mining production optimization
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Permitting and compliance services for oilseed-processing plant
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Remediation and redevelopment of historic dump
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Environmental review for peaking plants
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Flood risk reduction for North Dakota city
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Engineering and design services for new truck dumper
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Response to denatured ethanol release
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Stormwater-basin retrofits improve water quality and habitat
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Dispersion modeling at five ethanol production facilities
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Natural stormwater-treatment system and park redevelopment
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Cost analysis for meeting water quality standards
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Green infrastructure retrofit of an urban shopping-mall parking lot
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Berm-failure study at saltwater disposal well site
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Auxiliary boiler installation
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Dry Spotted Tail Creek stream restoration
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Remediation and residential redevelopment of Whitehall Leather site
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Regulatory-compliance assistance for Freeway Landfill
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Retrofit engineering for ash conveyance
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Hall’s Island redevelopment and restoration
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City of New Brighton water treatment plant design
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Design and permitting for WISCO Oilfield Special Waste Landfill
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Chlor-alkali process design
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Support for decommissioning and demolition of manufacturing facility
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Option study and design for air jig dewatering system
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Permitting, design, and construction oversight for CCR surface impoundment
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Brownfields redevelopment for watershed district headquarters
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Preliminary design for PFAS-related drinking-water treatment
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Renovation of historic Peavey Plaza in downtown Minneapolis
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Transmission-line permitting assistance
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Environmental permitting and compliance support for a refinery
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AFFF containment upgrades evaluation
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Air permitting for petroleum refinery’s waxy-crude processing project
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Redevelopment of former Mayflower Mine
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Expansion-related permitting and review assistance
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Installation design for alternative energy facility
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Permitting for greenfield renewable diesel production facility in Utah
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Permitting for the conversion of a petroleum refinery to renewable diesel production
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Preclassification system feasibility study, design, and construction support
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Geotechnical investigation for the East Valley Battery Storage Facility
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Civil engineering services for 10 MW solar facility
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Environmental services for cathodic protection facilities in Michigan
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Structural analysis and evaluation of powerhouse
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Transaction due diligence for oil and gas assets
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Creating ESG clarity for a petroleum company
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Above-ground tailings management and mine backfill
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ESG policy review and advisory services
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ESG framework for midstream oil and gas company
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Crane walk geotechnical engineering at Kings Point wind site
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Rushford levee system remediation
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Cyclic degradation geotechnical evaluation for wind turbine foundations
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Business risk assessment of species at risk in oil sands region
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Aggregate resource estimate along proposed pipeline routes
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Field review and permitting for pipeline replacement
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Environmental field review and MPSC Act 9 support
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PFAS-impacted drinking water response and treatment plant design
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Hydrogen generator process skid design
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Gas processing equipment, outage procedure and fitness-for-service evaluation
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Design of gas storage well pipelines and well pads
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Pipeline and facility outage procedure
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Pressure control valve methanol-injection engineering study
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Cathodic protection design for pipeline projects
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CFD modeling for spillway replacement
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Engineering services for solution mine
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Geotechnical engineering and environmental services for oil refinery solar farm
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Process and plant design for potash mine
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Park and trail conceptual design for the city of Biwabik
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Water reuse system design
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NEPA support for coal mine expansion
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Environmental permitting and engineering design for biomass carbon production
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Permitting and field review for natural gas pipeline replacement
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Wind farm repowering structural assessment
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Purgatory Park restoration master plan
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Pipeline route permitting assistance
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Reasonably available control technology analysis for refinery
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Engineering services for industrial landfill expansion and closure
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Air permitting for refinery conversion from petroleum to renewables
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Implementing a dual fuel system for peaking plant