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WASHINGTON GROUP INTERNATIONAL, INC.

Subsidiary ofAECOMUEI: H72YMMNFQWN9

WASHINGTON GROUP INTERNATIONAL, INC. is a federal contractor, registered under UEI H72YMMNFQWN9. It has been awarded $6,128,242 in federal contracts. Primary work spans Engineering Services and Unknown NAICS. Top awarding agencies include Department Of Transportation.

Contact Information

Registration and classification details

Registration

UEI Code

H72YMMNFQWN9

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

58

All time

Active

0

Currently performing

Completed

58

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Transportation$6.1M100%

Awards by NAICS

541330 - Engineering Services$4.6M75.3%

- Unknown NAICS$1.5M24.8%

Awards by Agency Over Time

Awards by Place of Performance

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Engineering & Technical Support - Weather Instrumentation (WX) Subsystem Support

Solicitation # 80NSSC27945740Q

NASA Shared Services Center intends to award a sole source contract to Scientific Lightning Solutions LLC for engineering, consulting services, and technical support for the Weather Instrumentation (WX) Subsystem at the Kennedy Space Center. This procurement, categorized under NAICS code 541330, is being conducted as a commercial acquisition under FAR Part 12. The period of performance is established from October 1, 2026, through September 30, 2027. The scope of work focuses on lightning-related research and applied engineering, including the expert interpretation and analysis of lightning data for LC-39B, the Mobile Launcher, and Orion Lightning Instrumentation and Monitoring Systems. The contractor will provide technical expertise in grounding, EMI, and lightning protection, as well as system troubleshooting for hardware, software, and firmware anomalies. Key responsibilities include executing laboratory and field testing for sensors and peripherals and supporting verification and validation efforts for integrated components. Required deliverables include technical reports, work schedules highlighting major milestones, and quality certifications for fabrication personnel and materials.

NASA Shared Services Center

POSTED

about 3 hours ago

DEADLINE

Draft RFP for DRPM RAS ME RAS 1.0 and MCM RAS 2.0 Professional Support Services

Solicitation # N0016426R3003_DRAFT

POSTED

about 3 hours ago

DEADLINE

Fire System Sizing Calculations and Verification

Management & Training Corporation/Centennial Job Corps Center

POSTED

about 9 hours ago

DEADLINE

in about 2 months

Business Impact Analysis and Update Disaster Recovery Plan Services – Inland Empire Utilities Agency

Solicitation # business-impact-analysis-update-disaster-recovery-plan-services-inland-empire-utilities-agency

Aanko Technologies Inc.

POSTED

about 9 hours ago

DEADLINE

in about 1 month

Elevator Design and Engineering ConsultantThis subcontract opportunity is for an Elevator Design and Engineering Consultant to provide professional services for prime contractors on projects at California State University, Fresno. The selected consultant will be responsible for conducting site surveys and condition assessments, as well as developing technical drawings and design documents using CAD software. All deliverables must be signed and sealed, ensuring strict compliance with ADA and ASME A17.1 standards. Qualified candidates must hold a valid California Professional Engineer license to perform the required work. The solicitation was posted on October 15, 2026, with a response deadline of November 24, 2026. This engagement falls under NAICS code 541330 and focuses on delivering high-quality engineering specifications for university elevator infrastructure.

POSTED

about 17 hours ago

DEADLINE

in about 1 month

UHPC Panel and Damper Specialist

Metro Vancouver

POSTED

about 17 hours ago

DEADLINE

Fire Alarm System Design and Engineering Services

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Irrigation Design ConsultantThe Irrigation Design Consultant subcontract involves providing specialized technical design and engineering services for gravity-powered irrigation conversions on projects managed by the Middle Rio Grande Conservancy District in New Mexico. The consultant is responsible for developing comprehensive system designs for 70 acres, focusing on the seamless integration of new micro-irrigation networks with existing wells and buried PVC infrastructure. Key deliverables include the calculation of flow rates to meet specific water savings targets and the provision of finalized technical specifications and system designs. This opportunity, categorized under NAICS code 541330, was posted on October 15, 2026, with a response deadline of November 4, 2026.

Middle Rio Grande Conservancy District

POSTED

about 18 hours ago

DEADLINE

Site Planning, Permitting, and DesignThis subcontract for the City of Everett involves providing professional planning, land-use permitting, and architectural and engineering design services to support park asset repurposing projects. The selected contractor will be responsible for developing site plans for the American Legion Park and Cemex Property, securing all necessary building and land-use permits, and producing blueprints for turn-key facility improvements. The project requires the contractor to hold professional licensure in the State of Washington to deliver approved site plans, permits, and final construction documents. Performance will take place in Everett, Washington, with a response deadline set for December 22, 2026.

City of Everett

POSTED

about 18 hours ago

DEADLINE

Historic Preservation ConsultingThis subcontract for Historic Preservation Consulting, managed by DAS Procurement for the State of Connecticut, involves providing specialized design and documentation for the renovation of historic buildings on University of Connecticut facility projects. The selected consultant will work alongside prime contractors to deliver historic impact assessments and coordination reports, ensuring all work adheres to state and federal historic preservation guidelines. A critical requirement for this engagement is a professional certification in Historic Preservation. The consultant is responsible for direct coordination with the State Historic Preservation Office to maintain regulatory compliance. Interested parties should note the response deadline of November 12, 2026, and can find further details through the CTSource Bid Board.

DAS Procurement

POSTED

about 19 hours ago

DEADLINE

Landscape ArchitectureThis subcontract opportunity, managed by DAS Procurement for the State of Connecticut, involves providing professional landscape architecture services for University of Connecticut facility projects. The selected contractor will work under prime contractors to design exterior site improvements, including the development of site plans, planting schedules, and grading documents. All designs must be integrated with new construction or renovations while maintaining strict coordination with campus master plans and state environmental standards. To be eligible for this contract, the provider must hold a Registered Landscape Architect license in the state of Connecticut. The solicitation is categorized under NAICS code 541330 and was posted on October 15, 2026, with a response deadline of November 12, 2026. Interested parties can find further details through the CTSource Bid Board.

DAS Procurement

POSTED

about 19 hours ago

DEADLINE

Building Envelope & Forensic ConsultingThis subcontract for Building Envelope and Forensic Consulting involves providing specialized assessment and design services for building exteriors on University of Connecticut facility projects. The selected consultant will work with prime contractors to conduct forensic analysis and offer expert recommendations for the repair and renovation of masonry, roofing, and windows. Key deliverables include detailed building envelope assessment reports and comprehensive repair specifications. The scope of work requires deep technical expertise in building science, thermal performance, and moisture penetration. This opportunity is managed by DAS Procurement for the state of Connecticut under NAICS code 541330. Interested parties should note the posting date of October 15, 2026, with a response deadline of November 12, 2026.

DAS Procurement

POSTED

about 19 hours ago

DEADLINE

MEP (Mechanical, Electrical, Plumbing) EngineeringThis subcontract opportunity through DAS Procurement involves providing comprehensive mechanical, electrical, and plumbing engineering services for prime contractors working on University of Connecticut facility projects. The scope of work includes the design of HVAC, electrical, plumbing, and utility systems, as well as the delivery of load calculations, reflected ceiling plans, lighting designs, and full MEP construction documents. Qualified candidates must hold a Connecticut Professional Engineer license and possess specialized experience in MEP systems for medical facilities and laboratories. Additionally, proficiency with LEED rating systems is required to ensure project compliance. Interested parties should note the response deadline of November 12, 2026.

DAS Procurement

POSTED

about 19 hours ago

DEADLINE

Structural Engineering ServicesThis subcontract for Structural Engineering Services involves providing structural analysis and design for prime contractors working on University of Connecticut facility projects. The scope of work includes conducting existing-condition assessments, performing forensic analyses of structural integrity, and developing comprehensive construction documents for a variety of projects, including new construction, renovations, adaptive reuse, and demolition. The selected provider must deliver structural calculations, forensic reports, and signed and sealed drawings. Qualified candidates must possess a Connecticut Professional Engineer license and demonstrate specific expertise in the requirements for health service and laboratory buildings. This opportunity is managed by DAS Procurement for the state of Connecticut under NAICS code 541330. The solicitation was posted on October 15, 2026, with a response deadline of November 12, 2026.

DAS Procurement

POSTED

about 19 hours ago

DEADLINE

MEP Engineering ServicesThis subcontract for MEP Engineering Services involves providing utility infrastructure assessment and design for prime contractors operating on the UC Santa Cruz campus. The scope of work focuses on planning upgrades and installations of new utilities to support the redevelopment of academic facilities and student housing, specifically delivering MEP conceptual designs and utility capacity analysis. The project is categorized under NAICS code 541330 and is associated with the state of California. Interested parties should note the posted date of October 15, 2026, with a response deadline set for November 17, 2026.

POSTED

about 19 hours ago

DEADLINE

in about 1 month

Civil Engineering & Site PlanningThis subcontract for Civil Engineering and Site Planning at UC Santa Cruz involves providing specialized site analysis, grading, and design services for prime contractors. The scope of work focuses on the development of outdoor gathering spaces at various scales and the creation of accessible circulation infrastructure across the college campus, ensuring all designs strictly adhere to ADA standards. Key deliverables include comprehensive site grading plans and detailed accessibility audits. The opportunity is categorized under NAICS code 541330 and is associated with the state of California. Interested parties should note the posted date of October 15, 2026, with a response deadline set for November 17, 2026.

POSTED

about 19 hours ago

DEADLINE

in about 1 month

Civil Engineering & Site DevelopmentThis subcontract for Civil Engineering and Site Development involves providing specialized engineering services for land use, grading, and infrastructure on City of Norwich development projects. The selected provider will work with prime contractors to develop site layouts and parking strategies that adhere to all current building, zoning, and planning codes. Key responsibilities include conducting utility assessments and land surveys for merged parcels to ensure comprehensive site preparation. The contract requires the service provider to employ a licensed Professional Engineer in the state of Connecticut. Final deliverables must include detailed civil engineering plans, grading plans, and a comprehensive parking implementation strategy. Interested parties must submit their responses by November 24, 2026, as coordinated through DAS Procurement for the state of Connecticut.

DAS Procurement

POSTED

about 19 hours ago

DEADLINE

in about 1 month

Aviation Planning and ALP DevelopmentThis subcontract for Aviation Planning and ALP Development involves providing professional engineering and planning services for the Texas Department of Transportation Aviation Division, specifically focusing on the Airport Layout Plan for Liberty Municipal Airport. The scope of work includes updating aviation demand forecasts, determining critical design aircraft, and conducting RSA Evaluations in strict accordance with FAA Master Plan SOPs 2.0, 3.0, and 8.0. To qualify, the service provider must possess a professional engineering license and utilize specialized aviation planning software. The primary deliverables for this engagement are a certified Airport Layout Plan, a comprehensive ALP Narrative, and a detailed Capital Improvement Plan. Interested parties must submit their responses by November 12, 2026, as specified in the solicitation posted on October 15, 2026. The project falls under NAICS code 541330 and is designed to support prime contractors in meeting the technical requirements of the agency.

Texas Department of Transportation

POSTED

about 20 hours ago

DEADLINE