Projects

ProjectsCheung Vong2025-06-11T18:20:18+00:00

Project Gallery

Our work consists of heavy civil projects like sewage and water treatment plants, seismic upgrades to dams and bridges, utilities, lift stations, railroad work, lagoon construction, demolition and site development. BOSS’ building projects include schools, churches, hospitals, operations and maintenance facilities.

Cheung Vong2025-01-09T22:16:18+00:00

BOSS Construction - Twin Oaks Valley Water Treatment Plant

Twin Oaks Valley Water Treatment Plant

Cheung Vong2024-08-08T16:29:35+00:00

Town of Concrete Wastewater Treatment Plant Improvements

Cheung Vong2025-01-09T22:11:21+00:00

Rustlewood Wastewater Treatment Plant Improvements

Cheung Vong2024-07-18T18:27:25+00:00

Quincy Industrial Wastewater Treatment Plant Fine Pore Aeration System Replacement

Cheung Vong2024-07-18T18:27:33+00:00

Sequim Water Reclamation Facility

Cheung Vong2024-07-18T18:27:41+00:00

Tenino Sanitary Sewer Reuse Facility

Cheung Vong2024-07-18T18:29:06+00:00

Belfair Water Reclamation Facility

Cheung Vong2024-07-18T18:29:16+00:00

Juneau Fish Creek Pit Development

Cheung Vong2024-07-18T18:29:25+00:00

Addy Collection System and Sewer Treatment Project Phase III

Cheung Vong2024-07-18T18:29:35+00:00

Skagit Highlands – Phases 1 and 2

Cheung Vong2024-07-18T18:30:05+00:00

Peace Arch Border Station Expansion

Cheung Vong2025-06-11T20:27:11+00:00

Tolt Log Boom

Cheung Vong2024-07-18T18:31:50+00:00

Douglas Harbor Uplands and Moorage Expansion – Phase 1

Cheung Vong2024-07-18T18:31:55+00:00

Edmonds Mid-Waterfront Walkway/ Bulkhead Project

Cheung Vong2024-07-18T18:34:48+00:00

Birch Bay Village Dredging

Cheung Vong2024-07-18T18:32:29+00:00

Squalicum Harbor Pier & Float Rehabilitation

Cheung Vong2024-08-07T17:07:33+00:00

Tolt River dam construction

Tolt River Intake Seismic Upgrade

Cheung Vong2024-07-18T18:33:22+00:00

Dams built by BOSS Construction

Cedar Falls Masonry Dam Intake Rehabilitation

Cheung Vong2024-07-18T18:33:30+00:00

Cushman Dam No. 2 Right Abutment Concrete Buttress

Cheung Vong2024-07-11T22:09:22+00:00

Belfair Dam

Cheung Vong2024-07-11T22:06:17+00:00

Blaine Triplex Relocation

Cheung Vong2024-07-11T22:02:11+00:00

Rainier Elementary School

Cheung Vong2024-07-11T22:01:01+00:00

Toledo Elementary School Phase 2 Addition

Cheung Vong2024-07-11T21:59:23+00:00

St. Luke’s Memorial Episcopal Church Steeple Repair

Cheung Vong2024-07-11T21:58:14+00:00

WWU Wilson Library 3rd & 4th Floor

Cheung Vong2024-07-11T21:57:08+00:00

Additions to Rainier Elementary School, Modernization to Rainier Middle School

Cheung Vong2024-07-11T21:55:42+00:00

Buchanan Towers Fire Alarm & Sprinkler Upgrade

Cheung Vong2024-07-11T21:51:55+00:00

Skagit Transfer & Recycling Station

Cheung Vong2024-07-11T21:43:02+00:00

Temporary Bridge

Cheung Vong2024-07-22T16:32:07+00:00

Iron Horse State Park FF18 Easton Bridge Repair

Cheung Vong2024-07-11T21:39:45+00:00

Iron Horse State Park Hall Creek Trestle Repair

Cheung Vong2024-07-11T21:38:25+00:00

Wenatchee Pedestrian Bridge

Cheung Vong2024-07-11T21:36:18+00:00

North Proctor Street Bridge

Cheung Vong2024-07-11T21:34:33+00:00

SR542 Everson Goshen Road to SR9 Vicinity

Cheung Vong2024-07-11T21:30:13+00:00

Vail Road South – 138th Avenue to Bald Hill Road

Cheung Vong2024-07-11T21:26:30+00:00

Preacher Slough Bridge

Cheung Vong2024-07-10T20:34:10+00:00

Norris Slough Culvert Replacement

Norris Slough Culvert Replacement