Huntington Avenue Overlay
Client—City of Castle Rock, Washington
Schroeder Field Turf Replacement
Client—Kelso School District, Kelso, Washington
Marcy Avenue Improvements
Client—City of Montesano, Washington
Isabella Court Senior Apartments, Vancouver, Washington
Client—MWA Architects
Regional Stormwater Management Plan
Client—Lewis County Flood Control District 1, Washington
Old Pacific Highway Pavement Repairs
Client—City of Kelso, Washington
Steel Painters Site Improvements
Client—Steel Painters, Longview, Washington
Truck Yard Improvements
Client—Pacific Fibre Products, Longview, Washington
Guild Road Industrial Park Binding Site Plan
Client—Port of Woodland, Washington
East Pioneer Avenue Phase 1
Client—City of Montesano, Washington
McMenamins Kalama Harbor Lodge, Washington
Client—Collins Architectural Group
Power Transmission Lines Survey
Client—Nippon Dynawave Packaging, Longview, Washington
Nevada Drive Interceptor Feasibility Evaluation
Client—Beacon Hill Water & Sewer District, Kelso, Washington
Plant Expansion
Client—Columbia River Carbonates, Woodland, Washington
East Main Street Improvements
Client—City of Elma, Washington
Dredging Bathymetric Survey
Client—U.S. Gypsum, Rainier, Oregon
Basin 1022 Infiltration and Inflow Rehabilitation
Client—City of Chehalis, Washington
Coweeman Wetland Mitigation Bank, Kelso, Washington
Client—Habitat Bank
Illahee-Oyehut Sewer Collection System
Client—Grays Harbor County, Washington
Water System Improvement Projects
Client—Beacon Hill Water & Sewer District, Cowlitz County, Washington
Stormwater Management Plan
Client—Pacific County, Washington
Industrial Site Development, Lewis County, Washington
Client—Industrial Park at TransAlta
Roadway Improvements
Client—City of Astoria, Oregon
Drainage Analysis & Flood Mitigation
Client—City of Oakville, Washington
Steelscape Site Improvements
Client—Centrex Construction, Owner: Port of Kalama, WA, Tenant: Steelscape
Capital Improvement Plan
Client—Three Rivers Regional Wastewater Authority, Cowlitz County, Washington
Canterbury Park Assisted Living, Longview, Washington
Client—RJ Development
Tennant Way Stormwater LID Improvements
Client—City of Longview, Washington
Lake Sacajawea Flushing
Client—City of Longview, Washington
Lower Columbia College Topographic Survey
Client—Collins Architectural Group
16th Street Combined Sewer Overflow Separation Project
Client—City of Astoria, Oregon
Sewer Vactor Dumping & Drying Bed Facility
Client—Three Rivers Regional Wastewater Authority (TRRWA), Washington
Treatment Plant & Collection System Improvements
Client—Port of Grays Harbor, Washington
North Plant Blower Installation
Client—Three Rivers Regional Wastewater Authority, Longview, Washington
Grand Pump Station Upgrade
Client—City of Napavine, Washington
Downtown Corridor LID Improvements Pre-Design Report
Client—City of Longview, Washington
Sanitary Sewer Evaluation
Client—Port of Kalama, Washington
Pump Station & Forcemain Improvements
Client—City of Longview, Washington
SR 503 Intersection Improvements
Client—City of Woodland, Washington
Four Topographic Levee Surveys for FEMA Certification
Client—Multnomah County Drainage Districts, Oregon
Mill Street Restoration
Client—City of Kelso, Washington
11th Street Combined Sewer Overflow Separation Project
Client—City of Astoria, Oregon
Central Avenue Improvements
Client—City of Tenino, Washington
Biosolids Removal and Reuse
Client—City of Longview, Washington
Effluent Treatment Upgrades
Client—City of Astoria, Oregon
Wastewater System pH Control
Client—TransAlta Centralia Generation
Wastewater Treatment Plant
Client—City of Tenino, Washington
Regional Water Reclamation Plant
Client—City of Chehalis, Washington
Highlands Trail
Client—City of Longview, Washington
Dilly Twig Creek Basin Drainage Plan
Client—Lewis County Flood Control District 1, Washington
Stormwater Master Plan
Client—City of Kelso, Washington
Drainage Evaluation & Detention Structure Modifications
Client—Lexington Flood Control Zone District, Cowlitz County, Washington
Water System Plan Update
Client—City of Elma, Washington
Ranney Well Improvement Project
Client—City of Woodland, Washington
Water Reservoir & Transmission Main
Client—City of Montesano, Washington
Water Booster Pump Station Modifications
Client—Washington State Department of Transportation
North Beach Regional Water System
Client—Grays Harbor County, Washington
Source of Supply & Treatment Improvements
Client—City of Woodland, Washington
Topographic Levee Survey for FEMA Certification
Client—Cornforth Consulting
Bench Mark Surveys
Client—Columbia Land Trust
Deformation Monitoring & Sediment Cross Section Surveys
Client—Lewis County PUD
Pleasant Valley Wetland Mitigation
Client—Port of Chehalis, Washington
Washington Way Bridge, Longview, Washington
Client—OBEC Consulting
West Longview Sewer Diversion
Client—City of Longview, Washington
Lilac Place, Woodland, Washington
Client—MWA Architects
Phoenix House, Kelso, Washington
Client—MWA Architects
Barlow Point Topographic & Boundary Survey
Client—Port of Longview, Washington
Water Line Replacement Projects
Client—City of Kelso, Washington
Contact us to find out how Gibbs & Olson can help you.
