Western Contracting Corp

Western Contracting Corp is a for-profit construction and infrastructure restoration firm based in Sioux City, Iowa, specializing in river bank stabilization, navigation project maintenance, and flood control infrastructure work. The company has been registered in SAM.gov since October 11, 2001, and maintains an active federal contracting presence with the U.S. Army Corps of Engineers. Western Contracting Corp provides critical civil works services focused on maintaining navigable waterways and addressing erosion control needs, with particular expertise in the Missouri River region spanning Iowa, Missouri, and Nebraska.

The company has executed extensive federal contract work through both definitive contracts and delivery orders under multiple award vehicles, consistently serving the U.S. Army Corps of Engineers, Omaha District. Western Contracting Corp's contract portfolio demonstrates specialization in the Missouri River Bank Stabilization and Navigation Project (BSNP) and Missouri River Recovery Program, with deliverables including placement of stone riprap, revetment construction, dike installation, bank stabilization structure repairs, and excavation services. Past definitive contracts include a $19.6 million firm fixed-price contract awarded September 30, 2022, for FY22 BSNP work from River Mile 498 to 600; a $13.7 million contract for FY22 BSNP work from River Mile 600 to 740, both designated as total small business set-asides and completed or nearing completion in 2025-2026; a $12.4 million total small business set-aside contract for FY21 Missouri River BSNP repair structures from River Mile 611 to 498, completed in February 2024; and a $927,196.50 total small business set-aside contract for the Fawn Island Bank Stabilization project in Harrison County, Iowa, completed in November 2024. Additionally, the company has served as a subcontractor to Aptim Federal Services, LLC, performing levee repair work. All past contract awards were funded by the U.S. Army Corps of Engineers with total small business set-aside designations on definitive contracts.

Western Contracting Corp currently holds two active Multiple Award Task Order Contract Indefinite Delivery Contracts (MATOC IDCs) with the U.S. Army Corps of Engineers, Omaha District. The first, awarded July 21, 2023, carries a $49 million ceiling value with an ultimate completion date of July 20, 2028, and has generated approximately $38 million in task orders to date, including major delivery orders for BSNP Missouri River South Chute Repairs ($6.9 million), BSNP Missouri River South Repairs ($14.9 million), and BSNP Missouri River North Repairs addressing Boyer Billabong Structure ($16.3 million), all awarded in September 2023. The second MATOC IDC, awarded August 27, 2025, also carries a $49 million ceiling with an ultimate completion date of August 26, 2030, and encompasses maintenance and repair services for navigation channels and bank stabilization from Rulo, Nebraska (River Mile 498.2) to Lower Ponca Bend (River Mile 750.0), with an initial delivery order valued at $2.62 million awarded September 2, 2025. Both IDVs are designated as total small business set-asides under NAICS code 237990 (Other Heavy and Civil Engineering Construction) and enable the Corps to rapidly deploy specialized riverine infrastructure repair and maintenance services including excavation, stone placement, and construction of navigation and flood control structures such as revetments, dikes, chevrons, L-heads, kickers, and vanes through floating plant and landward placement methods.