header

Energy

Bonneville Power Administration Survey Services
Camp Williams Substation
Copco #2 115/69 kV Substation
Cushman Dams No. 1 and 2
Hells Canyon Aesthetic Study
Klondike III Wind Project
Parrish Gap Substation
Pine Tree Wind Facility (120 MW)
Populus-Terminal Double-Circuit 345 kV Transmission Line
Port Westward Generating Project
Raft River Geothermal Facility
Schultz-Wautoma Transmission Line Survey
Spring Canyon Wind Farm (60 MW)
Wild Horse Wind Facility (229 MW)

<< Back To Top


Land Development

Amaranth Master Planned Community, Goodyear, Arizona
Bellevue Towers, Bellevue, Washington
Burbank Boulevard Streetscape Enhancements, Burbank, California
Callville Bay Launch Ramp, Clark, Nevada
Cedar Grove Composting Water Line Extension, Smith Island, Washington
Cityscape, Phoenix, Arizona
Crissey Field Park and Welcome Center, Brookings, Oregon
Deleo Regional Sports Park, Riverside, California
Donatela II, Avondale, Arizona
Evelyn Schiffler Park Renovation, Beaverton, Oregon
Everett Municipal Court Replacement, Everett, Washington
Fairview Park Nature and Interpretive Center, Costa Mesa, California
Fort Stevens State Park Campground Renovation, Warrenton, Oregon
Gateway Green Open Space, Portland, Oregon
Gene Autry/Vista Chino Gateway Park, Palm Springs, California
Gibson Mariposa Park, El Monte, California
Gordon Faber Ball Field Development, Hillsboro, Oregon
Hunter Hobby Park, Riverside, California
Island Place, Oak Harbor, Washington
Jefferson at Simi, Simi Valley, California
Jefferson on Fourth Apartment Housing and Retail Center, Rancho Cucamonga, California
Jinsha Lake Eco Resort, Funing China
Korean Women's Association Senior City TOD Federal Way, Washington
La Quinta Landscaped Medians, La Quinta, California
Lewis & Clark Discovery Greenway: Landing Sites Inventory, Multnomah, Oregon, and Clark Counties, Washington
Litchfield Manor Master Planned Community, Surprise, Arizona
Madison Club, La Quinta, California
Marriott Hotel, Bellevue, Washington
Mercy Corps Headquarters, Portland, Oregon
Milwaukie Riverfront Park, Milwaukie, Oregon
Mountain View Business Centre, Everett, Washington
North Creek Parkway/120th Avenue, Bothell, Washington
Ovrom Park, Burbank, California
Phoenix Convention Center, Phoenix, Arizona
Point Wells Urban Center, Snohomish County, Washington
Rails with Trails, Snohomish County, Washington
Riverwalk Villages Phase III, Phoenix, Arizona
Roripaugh Ranch, San Bernardino, California
Sagewood at Desert Ridge, Phoenix, Arizona
Sammamish Town Center, Sammamish, Washington
Scottsdale Quarter Phase 3, Scottsdale, Arizona
Sierra Verde, Surprise, Arizona
Sixth and Main Street Improvements and Renovation, Corona, California
Smith-Bybee Natural Resource Management Plan, Portland, Oregon
Snohomish County PUD Operations Center Master Plan, Everett, Washington
South Kirkland Park & Ride TOD, Kirkland, Washington
South San Fernando Boulevard Streetscape Enhancements, Burbank, California
Tartesso Master Plan Development, Buckeye, Arizona
The Cove, San Jacinto, California
The Musical Instrument Museum, Scottsdale, Arizona
TOB Mixed Use Building, Portland, Oregon
Trillium Master Planned Community, Buckeye, Arizona
Verrado Master Planned Community, Buckeye, Arizona
Westgate City Center Entertainment District, Glendale, Arizona

<< Back To Top


Transportation

Dumbarton Bridge Structural Analysis
Fastracks West Corridor, Light Rail Transit Bridge over 6th Avenue
I-5 McKenzie River to Goshen Grade Design-Build Project
I-5 McKenzie River to Goshen Grade Design-Build Project
I-5: Victory Blvd. to Lombard St.
OR99E: Dunes Drive – 10th St.
Seattle International Gateway Intermodal Yard Improvements
SR 202 Woodinville Roundabouts
SR 520 Eastside Transit and HOV Design-Build
SR 520 Eastside Transit and HOV Design-Build
US 97: Lava Butte - South Century Drive
West Vancouver Freight Access Project – Schedule 1 Rail Design

<< Back To Top


Water

I-5 Widening: Blakeslee Junction to Grand Mound NEPA Documentation
Lower Snake River Wind Farm
Stormwater Facility Retrofit and Performance Optimization Plan
Tumalo Feed Canal
Upper Klamath Basin Water Management and Drought Contingency Planning
Wilson Creek and Oak Glen Creek Watershed Detention Basins

<< Back To Top


Surveying and Geomatics

Abernethy Creek Bridge Replacement
Agua Fria Watercourse Master Plan
Alaskan Way Viaduct and Sewall Replacement Surveying and Mapping
Arapahoe Road Corridor Study
Bonneville Power Administration Survey Services
Caldera Fish Ladder
California State Parks On-Call Land Surveying Services
Central Phoenix/East Valley Light Rail Transit
Commuter Rail Improvements, Sound Transit
Cushman Dams No. 1 and 2
Fort Stevens State Park Campground Renovation, Warrenton, Oregon
Howard Hanson Dam Right Abutment Monitoring
Klondike III Wind Project
MAX I-205 LRT Extension
Monroe Street Bridge
National Park Service Transportation Planning
Northwest Region Naval Facilities ALTA Surveys
Oak Glen Creek Detention Basins
Patriot Square Parking Structure Laser Scanning
Phoenix Convention Center, Phoenix, Arizona
Pier B Rail Yard Expansion
Pine Tree Wind Facility (120 MW)
Pinnacle Peak Area Drainage Master Plan Mapping
Populus-Terminal Double-Circuit 345 kV Transmission Line
Portland International Airport, Runway 10R-28L (South Runway) Pavement Mapping
Rogue Valley International Airport Improvements
Schultz-Wautoma Transmission Line Survey
Sea-Tac Bagwell 3D Laser Scanning/Modeling
South Line Mobile Laser Scanning
Southern California Metropolitan Water District, On-Call Surveying and Mapping
Spring Canyon Wind Farm (60 MW)
SR 210 Mainline Construction Surveying
State Route 2 Survey
Statue of Liberty Scanning, Liberty Island National Monument
The Arapahoe/Parker Interchange Final Design
Tumalo Water Conservation Project
University of Washington Denny Hall Attic Existing Conditions Laser Scanning
West Corridor Light Rail Transit
Westgate City Center Entertainment District, Glendale, Arizona
Wild Horse Wind Facility (229 MW)

<< Back To Top


Marine Services

Howard Hanson Dam Right Abutment Monitoring
Lower Willamette River Sediment Transport Study
NOAA Hydrographic Surveys
Pyramid Lake Sediment Study

<< Back To Top



Search the Site:  
Featured DEA Project

Broadway Bridge Rehabilitation

DEA provided full preliminary engineering and construction engineering assistance for the rehabilitation of the 90-year-old Broadway Bridge in Portland, Ore.

Learn More


Featured DEA Project

Sea-Tac Bagwell 3D Laser Scanning/Modeling

DEA used a combination of state-of-the-art, high-accuracy laser scanning and conventional surveying methods to create 3-D models and 2-D composite drawings charting the placement and route of all pipes and tubes with at least a one-inch diameter.

Learn More