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MWH AMERICAS, INC.

Subsidiary ofSTANTEC INCORPORATEDUEI: GNBKMT8MB591

MWH AMERICAS, INC. is a federal contractor, registered under UEI GNBKMT8MB591. It has been awarded $39,352,892 in federal contracts. Primary work spans Engineering Services, Unknown NAICS, and Hazardous Waste Treatment and Disposal. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

GNBKMT8MB591

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

24

All time

Active

0

Currently performing

Completed

24

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 Defense$39.4M100%

Awards by NAICS

541330 - Engineering Services$23.7M60.2%234990 - Unknown NAICS$9.8M25%562211 - Hazardous Waste Treatment and Disposal$3.8M9.8%562910 - Remediation Services$1.3M3.3%541620 - Environmental Consulting Services$693.3K1.8%

Awards by Agency Over Time

Awards by Place of Performance

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CCENV27004 - MOLD REMEDIATION AND DEEP CLEANING RA

Solicitation # WMATA-0000010955

The Washington Metropolitan Area Transit Authority is seeking proposals for contract CCENV27004, which focuses on mold remediation and deep cleaning services. This solicitation, identified by number WMATA-0000010955, falls under NAICS code 562910 and is managed through the agency's Virginia operations. The solicitation was posted on October 20, 2026, with a strict response deadline of October 23, 2026. Interested parties must submit their responses by this date via the official supplier portal to be considered for the project.

Washington Metropolitan Area Transit Authority

POSTED

about 3 hours ago

DEADLINE

Theatre Mold Remediation Scope of Work

Solicitation # AT25-0006

Solicitation AT25-0006 is a subcontracting opportunity with Adams and Associates, Inc. for comprehensive mold remediation at Theatre Building 1086 of the Atterbury Job Corps Center in Edinburgh, Indiana. The project was necessitated by a sprinkler system failure and requires the remediation of mold throughout the entire building, including the cleaning or replacement of damaged theater seating cushions. All work must be performed in accordance with ANSI/IICRC S520 standards, EPA guidelines, OSHA regulations, and the Micro Air Inc. Mold Testing report dated April 11, 2024. The contractor is required to provide a Certified Industrial Hygienist to conduct daily site visits and a final clearance walkthrough, as well as a detailed remediation plan covering containment, HEPA filtration, and waste handling. The contract will be awarded based on best value, with evaluation weights assigned to price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Bidders must submit a single lump sum proposal on company letterhead, including a detailed cost breakdown, a timeline for substantial completion, and proof of a valid Indiana Contractor's License. Mandatory requirements include compliance with the Davis Bacon Act wage rates, a 90-day bid guarantee, and specific automobile and workers compensation insurance coverage naming Adams and Associates, Inc. as an additional insured. Performance must begin within 14 days of the Notice to Proceed, and payment is issued on Net 30 terms following the submission of certified payroll and release of liens.

Atterbury Job Corps Center

POSTED

about 3 hours ago

DEADLINE

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. is soliciting certified Disadvantaged Business Enterprise and Small Business Enterprise sub-consultants and suppliers to provide professional services for the Inland Empire Utilities Agency in San Bernardino and Riverside Counties, California. The scope of work focuses on emergency management, business continuity planning, technical writing, data collection, and the updating of IT and disaster recovery plans. Eligible firms should operate under NAICS codes related to administrative management, engineering services, computer systems design, or public relations and technical writing. Interested parties must submit their responses by November 17, 2026. Primary coordination for this opportunity is managed by Liz Jordan-Wettstein.

Aanko Technologies Inc.

POSTED

about 3 hours ago

DEADLINE

Maui JCC Mold Remediation and Removal of Water-Damaged Materials

Solicitation # maui-jcc-mold-remediation-removal-water-damaged-materials

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum contract to perform mold remediation and removal of water-damaged materials at the Maui Job Corps Center, specifically within Building 11. The project is necessitated by significant water intrusion following a severe windstorm on August 15, 2026. The scope of work includes the removal of mold-affected porous materials such as drywall and ceiling tiles, the implementation of HEPA-filtered negative air pressure containment to protect adjoining areas, and the remediation of structural surfaces. The estimated price range for this effort is between $25,000 and $100,000. Bids will be evaluated based on overall best value, and a physical site visit is mandatory prior to submission. For bids of $25,000 or more, contractors must provide a bid bond equal to 20% of the base bid, and the awarded contractor will be required to provide performance and payment bonds from a surety with at least an A- rating. Compliance with the Davis-Bacon Act and specific Hawaii wage determinations is required. The project is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certifications. Awardees must submit a written remediation work plan for approval and provide documentation of acceptable drying conditions upon completion. Payment is based on an approved Schedule of Values, with a 10% retainage withheld until substantial completion.

Management & Training Corporation/Hawaii/Maui Job Corps Center

POSTED

about 3 hours ago

DEADLINE

Master Equipment Schedule (MES) and BIM Coordinator

Frimley Health NHS Foundation Trust

POSTED

about 3 hours ago

DEADLINE

Hazardous Materials Remediation & Disposal Contractor

Confederated Tribes of the Colville Reservation

POSTED

about 4 hours ago

DEADLINE

Environmental Monitoring & Groundwater Testing Services

Confederated Tribes of the Colville Reservation

POSTED

about 4 hours ago

DEADLINE

ENVIRONMENTAL TRUST Comprehensive E mergency Management Plan Update & Environmental Engineering and Consulting Services

Solicitation # Environmental-Trust_RFP_FY-2027_Emergency-Plan-Update-Environmental-Services_10202026.pdf

The Confederated Tribes of the Colville Reservation is seeking professional services for a combined maximum budget of $289,497, divided into two primary functional areas. The first area, Emergency Management Planning, is capped at $150,000 and involves updating the 2014 Comprehensive Emergency Management Plan, developing Emergency Support Functions, creating hazard-specific annexes, and establishing the Tribes' first Continuity of Operations Plan and Tribal Threat and Hazard Identification and Risk Assessment. This scope also includes the development of an all-hazards tabletop exercise package and the facilitation of coordination workshops to integrate these planning components. The second area, Environmental Engineering and Consulting Services, is capped at $139,497 and focuses on technical field operations in Nespelem, Washington. Key tasks include biannual groundwater monitoring and testing at the Nespelem Post and Pole site, as well as the characterization, removal, and lawful disposal of hazardous materials at the Nespelem Recycle Center. The contractor must adhere to strict quality standards, including the use of approved Quality Assurance Project Plans and Health and Safety Plans, and provide detailed verification reports. Mandatory monthly progress reports are required for all activities, and all project communication costs must be integrated into the respective task budgets. TERO fees are handled separately by the Tribal Employment Rights Office and are not included in the scope of work budget.

Confederated Tribes of the Colville Reservation

POSTED

about 4 hours ago

DEADLINE

Pure Water System Engineering and Design

POSTED

about 4 hours ago

DEADLINE

Water System Controls and BAS/BMS Integration

POSTED

about 4 hours ago

DEADLINE

Stormwater Program Administration & Compliance Management

POSTED

about 5 hours ago

DEADLINE

Stormwater Inspection and Field Compliance

POSTED

about 5 hours ago

DEADLINE

Stormwater Engineering Services

POSTED

about 5 hours ago

DEADLINE

Stormwater Program Management

Solicitation # PE-66972-NONST-2027-000000011

The City of Byron is seeking proposals from qualified firms, contractors, or joint ventures to provide comprehensive administration, engineering, inspection, and construction services for its Stormwater Program. The selected partner will manage the operation of the City's Stormwater Utility, which includes five basins, ten contributing outfalls, 57 stormwater management facilities, and approximately 16 miles of pipes and culverts. The scope of work is divided into four primary tasks: program administration and NPDES compliance, engineering and inspection including GIS updates, and general public works support for small projects. The contract is for an initial three-year term with the possibility of two additional one-year extensions based on performance, with an annual budget of approximately $250,000. Qualified respondents must provide a Georgia licensed Professional Engineer and a Stormwater Inspector with GSWCC certifications. Proposals are due by 10:00 AM on November 19, 2026, and must be submitted as five hard copies and one PDF on a USB flash drive in a sealed package. Evaluation will be based on the best value, considering the firm's experience, resources, and the quality of the work plan. If the City requires presentations, the final selection will be based solely on presentation scores. Required documentation includes a cover letter, team resumes, a detailed work plan, and proof of Georgia licensure and insurance, including statutory Worker's Compensation and $1,000,000 in liability coverage. Additionally, awarded contractors must provide E-Verify documentation for non-citizen employees.

POSTED

about 5 hours ago

DEADLINE

High-Speed Video and Data Acquisition Support

693JJ9 Nhtsa Office Of Acquistion

POSTED

about 7 hours ago

DEADLINE

Environmental & Natural Resource SME SupportThis subcontract opportunity, titled Environmental and Natural Resource SME Support, is issued by W4LD USA Hecsa under the Department of Defense. The contract seeks specialized scientific support for prime contractors working on USACE projects, focusing on a wide array of disciplines including biology, chemistry, ecology, geography, geology, oceanography, and sociology. The primary scope of work involves collecting data, conducting research for aquatic ecosystem restoration, and evaluating various environmental issues to produce research reports, impact data, and ecosystem analyses. Qualified candidates must possess advanced degrees in their respective scientific disciplines to meet the technical requirements of the role. The solicitation was posted on October 20, 2026, with a response deadline of November 6, 2026. This effort falls under NAICS code 541620, emphasizing the need for professional environmental consulting and subject matter expertise.

POSTED

about 7 hours ago

DEADLINE

Water Infrastructure Risk & Safety AnalysisThe Water Infrastructure Risk and Safety Analysis subcontract, issued by W4LD USA Hecsa under the Department of Defense, focuses on providing specialized engineering risk management for dams, levees, and public works infrastructure on USACE projects. The scope of work involves applying contemporary risk-related models and methods to ensure infrastructure safety and the development of long-term stewardship practices. Key deliverables include comprehensive risk assessment reports, safety evaluations, and detailed infrastructure stewardship plans. Due to the technical nature of the requirements, personnel must possess advanced engineering risk management certifications. This opportunity falls under NAICS code 541330 and was posted on October 20, 2026, with a response deadline of November 6, 2026.

POSTED

about 7 hours ago

DEADLINE

Hydrologic & Hydraulic (H&H) Engineering ServicesThis subcontract for Hydrologic and Hydraulic Engineering Services supports prime contractors on USACE Integrated Water Resources projects under the Department of Defense. The scope of work involves performing advanced H&H analyses, developing specialized methodologies, and creating and maintaining models to address flood risk management, coastal storm risk reduction, and sediment management. The selected provider will utilize state-of-the-art engineering tools and management systems to deliver technical analysis reports, engineering study results, and functional H&H models. The opportunity is categorized under NAICS code 541330 and was posted on October 20, 2026. Interested parties must submit their responses by the deadline of November 6, 2026.

POSTED

about 7 hours ago

DEADLINE