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DEA Projects

US 6 Bridges Design-Build

US 6 Bridges Design-Build

I-70 Kipling Interchange PEL, NEPA, and Preliminary Design

I-70 Kipling Interchange PEL, NEPA, and Preliminary Design

I-25/Arapahoe Road Interchange Environmental Assessment, Final Design, and CMGC

I-25/Arapahoe Road Interchange Environmental Assessment, Final Design, and CMGC

19th and 20th Two-Way Conversion

19th and 20th Two-Way Conversion

Artificial Reef Mapping Program

Artificial Reef Mapping Program

Alignment Mapping for the Carty Lateral Pipeline Project

Alignment Mapping for the Carty Lateral Pipeline Project

Santiago Creek Bike Trail

Santiago Creek Bike Trail

Jamboree Roadway Widening – Main Street to Barranca Parkway

Jamboree Roadway Widening – Main Street to Barranca Parkway

Culver Drive Intersection and I-5 On-Ramp Improvements

Culver Drive Intersection and I-5 On-Ramp Improvements

Century Boulevard – Jordan Downs Redevelopment Project

Century Boulevard – Jordan Downs Redevelopment Project

First Street over Glendale Boulevard Rehabilitation and Seismic Retrofit Project

First Street over Glendale Boulevard Rehabilitation and Seismic Retrofit Project

Jefferson at Simi Valley

Jefferson at Simi Valley

Portland-Milwaukie Light Rail Transit East Segment

Portland-Milwaukie Light Rail Transit East Segment

Tacoma Trestle: Reservation Junction Track and Signal Design

Tacoma Trestle: Reservation Junction Track and Signal Design

BNSF Tokio to Ritzville Double Track

BNSF Tokio to Ritzville Double Track

FasTracks West Rail Line Corridor, LRT Extension Final Design

FasTracks West Rail Line Corridor, LRT Extension Final Design

Oregon Passenger Rail Tier 1 Environmental Impact Statement (EIS)

Oregon Passenger Rail Tier 1 Environmental Impact Statement (EIS)

Interstate 5: Victory Boulevard to Lombard Street

Interstate 5: Victory Boulevard to Lombard Street

Arapahoe Road Corridor Study

Arapahoe Road Corridor Study

Owner’s Representative for Sellwood Bridge Replacement

Owner’s Representative for Sellwood Bridge Replacement

FasTracks West Rail Line Corridor, LRT Bridge over 6th Avenue

FasTracks West Rail Line Corridor, LRT Bridge over 6th Avenue

Federal Transit Administration Project Management Oversight

Federal Transit Administration Project Management Oversight

I-5 Widening Environmental and Regulatory Compliance at Blakeslee Junction to Grand Mound

I-5 Widening Environmental and Regulatory Compliance at Blakeslee Junction to Grand Mound

I-90 Snoqualmie Pass East NEPA Supplemental EIS

I-90 Snoqualmie Pass East NEPA Supplemental EIS

SR 520 Eastside Transit and HOV Fish Passage Improvements

SR 520 Eastside Transit and HOV Fish Passage Improvements

Threemile Canyon Farms Environmental Planning and Permitting

Threemile Canyon Farms Environmental Planning and Permitting

Tualatin Basin Water Supply Program Environmental Planning and Permitting

Tualatin Basin Water Supply Program Environmental Planning and Permitting

Willamette Water Supply Program Preliminary Design and Permitting

Willamette Water Supply Program Preliminary Design and Permitting

Jordan Cove Liquified Natural Gas (LNG) Terminal

Jordan Cove Liquified Natural Gas (LNG) Terminal

4-0 Ranch Boundary Survey

4-0 Ranch Boundary Survey

SR 530 Oso Slide Repair

SR 530 Oso Slide Repair

Auburn Way North Preservation Mobile Scanning

Auburn Way North Preservation Mobile Scanning

Westside Trail Segments 1, 4, and 7 Route Survey

Westside Trail Segments 1, 4, and 7 Route Survey

Big Eddy – Knight 500kV Transmission Line

Big Eddy – Knight 500kV Transmission Line

SR 89A, Pumphouse Wash to Overlook Topographic Survey

SR 89A, Pumphouse Wash to Overlook Topographic Survey

Boulder County Emergency Response Surveys

Boulder County Emergency Response Surveys

Korean Women’s Association Senior City TOD

Korean Women’s Association Senior City TOD

I-15 Survey, Lava Rocks North to Interchange 108

I-15 Survey, Lava Rocks North to Interchange 108

I-5 North Survey and Mobile Mapping Underground Utilities

I-5 North Survey and Mobile Mapping Underground Utilities

Los Angeles International Airport (LAX) 3D Laser Scanning Survey

Los Angeles International Airport (LAX) 3D Laser Scanning Survey

Perris Dam Seismic Remediation

Perris Dam Seismic Remediation

Hollywood Park

Hollywood Park

Bellevue Towers

Bellevue Towers

Westgate City Center Entertainment District

Westgate City Center Entertainment District

Sagewood at Desert Ridge

Sagewood at Desert Ridge

Cityscape

Cityscape

Roosevelt Historic District Housing

Roosevelt Historic District Housing

Olympic & Broadway

Olympic & Broadway

Safari Drive on Scottsdale Road

Safari Drive on Scottsdale Road

Da Vinci

Da Vinci

The Musical Instrument Museum

The Musical Instrument Museum

Phoenix Convention Center

Phoenix Convention Center

Marriott Full Services Hotel

Marriott Full Services Hotel

Mercy Corps Headquarters

Mercy Corps Headquarters

Everett Municipal Court Replacement

Everett Municipal Court Replacement

East R Street Improvements

East R Street Improvements

Arizona State Veterans Home

Arizona State Veterans Home

CHS Kalama Modernization Design-Build

CHS Kalama Modernization Design-Build

Northern Arizona Veterans Memorial Cemetery at Camp Navajo

Northern Arizona Veterans Memorial Cemetery at Camp Navajo

Rails with Trails

Rails with Trails

Gordon Faber Ball Field Development

Gordon Faber Ball Field Development

Callville Bay Launch Ramp

Callville Bay Launch Ramp

Evelyn M. Schiffler Memorial Park Renovation

Evelyn M. Schiffler Memorial Park Renovation

Ovrom Park

Ovrom Park

Gene Autry Trail Gateway

Gene Autry Trail Gateway

Milwaukie Riverfront Park

Milwaukie Riverfront Park

Freedom Park

Freedom Park

Ocotillo Park

Ocotillo Park

Lake City Retail / Bartell Drugs

Lake City Retail / Bartell Drugs

Elkhorn Valley Wind Project

Elkhorn Valley Wind Project

Bear Creek Rehabilitation

Bear Creek Rehabilitation

Island Place

Island Place

Willamette River Sediment Transport Monitoring

Willamette River Sediment Transport Monitoring

Coos Bay Channel Modification (Section 204(f)/408 Report)

Coos Bay Channel Modification (Section 204(f)/408 Report)

Space Shuttle Endeavour Route and Conflict Mapping

Space Shuttle Endeavour Route and Conflict Mapping

Smith-Bybee Natural Resource Management Plan

Smith-Bybee Natural Resource Management Plan

Copco #2 115/69 kV Substation

Copco #2 115/69 kV Substation

Crissey Field Park and Welcome Center

Crissey Field Park and Welcome Center

The Arapahoe/Parker Interchange Final Design

The Arapahoe/Parker Interchange Final Design

Snoqualmie Falls Hydroelectric Redevelopment

Snoqualmie Falls Hydroelectric Redevelopment