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MWH AMERICAS, INC.

Subsidiary ofSTANTEC INCORPORATEDUEI: H25HC4DSM334

MWH AMERICAS, INC. is a federal contractor, registered under UEI H25HC4DSM334. It has been awarded $919,453 in federal contracts. Primary work spans Testing Laboratories and Services and Environmental Consulting Services. Top awarding agencies include Environmental Protection Agency, Department Of The Interior, and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

H25HC4DSM334

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

94

All time

Active

0

Currently performing

Completed

94

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

Environmental Protection Agency$614.2K66.8%Department Of The Interior$158.9K17.3%Department Of Defense$146.3K15.9%

Awards by NAICS

541380 - Testing Laboratories and Services$877.0K95.4%541620 - Environmental Consulting Services$42.5K4.6%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in MWH AMERICAS, INC.'s top NAICS codes and agencies

Ballistic Production Control Testing (PCT) ServicesThis subcontract opportunity is for Ballistic Production Control Testing (PCT) Services supporting the DLA Weapons Support Land Supply Chain within the Department of Defense. The selected provider will perform ballistic testing for prime contractors on DLA and Army projects, specifically conducting Production Control Testing and Ballistic Coupon Testing. All work must be executed in accordance with ATPD 2352 utilizing precision impact analysis tools and high-velocity projectile firing equipment to deliver final Ballistic PCT Test Reports and Certifications. The contract is designated as a Total Small Business Set-Aside under NAICS code 541380. Due to the nature of the work and the requirement to handle classified drawings, the contractor must possess a facility clearance and meet CMMC Level 2 compliance standards. Interested parties must submit their responses by November 18, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 2 hours ago

DEADLINE

Joliet Job Corps-Request for Quote Asbestos Testing & Abatement

Solicitation # Joliet JCC Asbestos Testing & Abatement

Management & Training Corporation (MTC) is seeking quotes for a fee-for-service subcontracting opportunity to provide comprehensive asbestos testing and abatement services at the Joliet Job Corps center in Joliet, Illinois. The scope of work includes sampling and laboratory analysis of ceiling tiles in the Administration Academic Building and Welcome Center, as well as testing and potential removal of asbestos-containing material (ACM) floor tiles in the Warehouse, Warehouse Storage Area, and Gymnasium. Specifically, the project may require the removal and disposal of approximately 2,000 square feet in the warehouse, 1,600 square feet in the storage area, and 600 square feet in the gymnasium. All work must be performed by licensed professionals using accredited laboratories and must comply with federal, State of Illinois, OSHA, and EPA regulations. Interested offerors must submit a completed bid sheet, a supplier packet containing a W-9 and self-certification form, proof of insurance, and three references for projects of similar scope by October 21, 2026. Award selection will be based on best value as determined by MTC. The contract is subject to Service Contract Labor Standards and Department of Labor wage determinations for Grundy, Kendall, and Will counties. Selected contractors must adhere to strict records management, privacy breach notification, and information security requirements. Invoicing is to be submitted on a weekly or bi-weekly basis and must include a purchase order number and detailed pricing breakdowns. This opportunity is open to various small business set-asides, including VOSB, SDVOSB, WOSB, and HUBZone certified firms.

Joliet Job Corps

POSTED

about 3 hours ago

DEADLINE

Environmental Laboratory Services

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

SCBA System Installation and Air Quality Certification Specialist

Wilcox County Board of Commissioners

POSTED

about 4 hours ago

DEADLINE

in about 1 month

Stormwater Program Administration & Compliance Management

POSTED

about 5 hours ago

DEADLINE

Stormwater Inspection and Field Compliance

POSTED

about 5 hours ago

DEADLINE

RFI Testing and Certification ServicesThis subcontract, titled RFI Testing and Certification Services, is issued by the Navsup Weapon Systems Support under the Department of Defense. The contractor is responsible for performing final testing and inspection of repaired Mounting Bases, specifically part number 822-1708-001, to ensure they meet Ready For Issue specifications for US Navy projects. Using specialized test and tooling equipment and following established repair and overhaul manuals, the contractor must validate serviceability and document all results to facilitate government acceptance. The primary deliverables for this engagement include the Final Test Report and the RFI Certification. This opportunity falls under NAICS code 541380 and was posted on October 20, 2026, with a response deadline of November 19, 2026.

Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month

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

System Testing and RFI CertificationThis subcontract opportunity, titled System Testing and RFI Certification, involves providing final testing and inspection services for overhauled Distributing Systems supporting prime contractors on US Navy projects for the Navsup Weapon Systems Support agency. The selected provider will be responsible for conducting operational and reliability testing using Special Test Equipment to verify that all items function correctly within their intended operational environments and adhere strictly to Navy inspection standards. Key deliverables for this engagement include the submission of a Final Test Report and RFI Certification. The project falls under NAICS code 541380, with a response deadline set for November 19, 2026.

Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month

Specialized Testing & Inspection ServicesThis subcontract for Specialized Testing and Inspection Services, issued by Navsup Weapon Systems Support under the Department of Defense, involves the final testing and inspection of overhauled air pressure regulators for Department of the Navy aviation projects. The scope of work requires the execution of pressure testing, leak detection, and functional performance verification utilizing calibrated gauges, pressure chambers, and special test equipment to ensure strict adherence to military inspection standards and airworthiness certification. The selected provider will be responsible for delivering comprehensive test reports and RFI inspection certifications. This opportunity falls under NAICS code 541380 and was posted on October 20, 2026, with a response deadline of November 20, 2026.

Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month

Specialized Marine Support ServicesThe Specialized Marine Support Services subcontract, issued by the Department of Homeland Security under agency CG-SEA-C23, provides critical safety and operational assistance for prime contractors working on USCG Surface Force Logistics Center dry-dock projects. Based in San Francisco, the scope of work includes delivering Certified Marine Chemist services, managing temporary services, and providing essential sea trial performance support. The contractor is responsible for delivering formal safety certifications and detailed sea trial support reports to ensure operational compliance. This opportunity is designated as a total Small Business Set Aside under NAICS code 541620. Interested parties must note the posting date of October 20, 2026, with a response deadline set for October 29, 2026.

POSTED

about 7 hours ago

DEADLINE

Sterile Facility Environmental Sampling and AnalysisThis subcontract opportunity, titled Sterile Facility Environmental Sampling and Analysis, supports prime contractors on Department of Veterans Affairs facility projects. The scope of work involves providing environmental sampling and laboratory analysis for sterile compounding environments, specifically focusing on air and surface sampling for chemical residues or microbial contamination using agar plates and sterile swabs. All sampling and analysis must be conducted by an accredited laboratory, with the final deliverables consisting of detailed sampling results and laboratory analysis reports. The project is managed by the Department of Veterans Affairs Network Contract Office 17 and is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 541380. Interested parties must submit their responses by November 4, 2026, for performance located in zip code 78229.

257-NETWORK Contract Office 17 (36C257)

POSTED

about 7 hours ago

DEADLINE

Sterile Compounding Facility Testing and CertificationThis subcontract opportunity with the Department of Veterans Affairs involves the technical testing and certification of sterile compounding areas for prime contractors. The scope of work includes conducting HD C-SCA and HD Storage Room testing, specifically focusing on air changes per hour, pressure testing, particle counts, and airflow velocity testing. All work must be performed using NIST traceable equipment and must strictly comply with USP 797 and USP 800 standards. Qualified providers must employ a CETA CNBT Registered Cleanroom Certification Professional to ensure all technical requirements are met and formal certification reports are delivered. This opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 541380. Responses are due by November 4, 2026, for performance located in the 78229 zip code area.

257-NETWORK Contract Office 17 (36C257)

POSTED

about 7 hours ago

DEADLINE

Environmental Regulatory Compliance & ReportingThis subcontract opportunity, titled Environmental Regulatory Compliance and Reporting, supports prime contractors on USACE Savannah District FUDS projects. The selected provider will be responsible for preparing complex regulatory documents and management plans, including State Management Action Plans, Five-Year Reviews, and Planning Documents. Additionally, the scope includes assisting with MRSSP sequencing and developing Cost-to-Complete estimates. The project requires deep technical expertise in CERCLA, RCRA, and EPA regulations to ensure all deliverables are approved. Performance will take place in Savannah, under the Department of Defense, with a response deadline of November 18, 2026. The work falls under NAICS code 541620, focusing on specialized environmental consulting and regulatory reporting.

W074 Endist Savannah

POSTED

about 7 hours ago

DEADLINE

Environmental Field Sampling & Analytical TestingThis subcontract opportunity involves providing environmental field sampling and analytical testing services for prime contractors working on USACE Savannah District FUDS projects. The scope of work includes the monitoring and sampling of soil, water, and air using specialized sampling rigs and laboratory tools. All activities must be executed in strict accordance with Quality Program Plans and remain compliant with EPA and NCP guidance. The selected contractor will be responsible for maintaining detailed numbered logbooks and delivering comprehensive raw data sets, sampling records, and analytical reports. This project falls under NAICS code 541380 and is associated with the Department of Defense. Interested parties must submit their responses by November 18, 2026, for performance in Savannah.

W074 Endist Savannah

POSTED

about 7 hours ago

DEADLINE

Aviation Component Testing and CertificationThe Aviation Component Testing and Certification subcontract involves providing specialized final testing and inspection services for prime contractors supporting US Navy NAVSUP WSS/DLA DET PHIL projects. The primary objective is to certify landing lights as Ready for Issue through rigorous performance testing, the development of maintenance plan inspection data, and the creation of detailed process diagrams. To fulfill these requirements, the contractor must utilize calibrated inspection tools and performance testing equipment to ensure accuracy and compliance. The final deliverables for this engagement include comprehensive test reports and official RFI certifications. This opportunity is categorized under NAICS code 541380 and is associated with the Department of Defense.

Navsup Weapon Systems Support

POSTED

about 7 hours ago

DEADLINE

in about 1 month