This Subcontract opportunity from Environmental Protection Agency was posted on September 25, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Treatability & Feasibility Studies

Closed

Federal

Submission Closed10/05/2026, 03:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 541330

New

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 business impact analysis, 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 documentation. 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

DEADLINE

Fire Alarm System Design & EngineeringThis subcontract for Fire Alarm System Design and Engineering involves providing professional engineering services for a fire alarm replacement project at the California State Prison, Solano, under the California Department of Corrections and Rehabilitation. The scope of work includes the development of conceptual plans, network diagrams, and a Fire Alarm Systems Program Report, as well as the design of a strategic cutover approach to ensure continuous safety during the transition. The final deliverables consist of signed and stamped Construction Documents. Qualified candidates must employ California-licensed Electrical and Fire Protection Engineers who possess specific experience with the Office of the State Fire Marshal. The project falls under NAICS code 541330, with a response deadline set for February 1, 2027.

California Department of Corrections & Rehabilitation

POSTED

DEADLINE

Historic Resources Field Surveyor / Architectural HistorianThis subcontract opportunity is for a Historic Resources Field Surveyor or Architectural Historian to perform physical field surveys for prime contractors on projects managed by the Walker County Board of Commissioners in Georgia. The selected provider will be responsible for identifying and cataloging buildings, bridges, fortifications, and monuments constructed before 1985, ensuring all work adheres to the Secretary of the Interior's Standards and the Georgia Historic Resources Manual. Documentation will be conducted using professional photography and measurement tools. The primary deliverables include completed field survey data and the entry of this information into the GNAHRGIS web-based GIS database. Interested parties should note that the response deadline is December 15, 2026. This project falls under NAICS code 541330, focusing on specialized engineering and architectural historical services.

Walker County Board of Commissioners

POSTED

DEADLINE

State Project No. 0108-0196

Solicitation # 49015

The Connecticut Department of Transportation is seeking technical proposals for State Project No. 0108-0196, which focuses on the Quinebaug River Trail located in the Town of Plainfield. This solicitation, identified by number 49015, falls under NAICS code 541330 for engineering services and is categorized as a SLED organization project to be performed within the state of Connecticut. Interested parties must adhere to a very tight submission window, with the solicitation posted on November 12, 2026, and the response deadline set for November 13, 2026, at 7:00 PM. Detailed information and submission guidelines are available through the Bid Express platform.

Connecticut Department of Transportation

POSTED

DEADLINE

Pavement ME Design Analysis, Calibration, and VerificationThis subcontract focuses on providing advanced mechanistic-empirical pavement design analysis, calibration, and verification for prime contractors working on Georgia Department of Transportation projects within Region 1, District 7. The scope of work involves utilizing AASHTOWare Pavement ME Design software to model performance, calibrate models to meet local conditions, and verify all design assumptions. The primary deliverables for this engagement include calibrated design models and detailed verification reports. The project requires a dedicated AASHTOWare Pavement ME Design Analysis Lead to oversee the technical execution. This opportunity falls under NAICS code 541330 and is associated with the Georgia Department of Transportation. Interested parties should note the response deadline of December 9, 2026.

Department of Transportation-2

POSTED

DEADLINE

PNA-484-010627 Pavement Evaluation Services

Solicitation # PNA 484-010627

The Georgia Department of Transportation is soliciting Pavement Evaluation Services for interstate maintenance across three distinct contracts. Contract 1 covers Region 1 (District 7), Contract 2 covers Region 2 (Districts 1, 3, and 6), and Contract 3 covers Region 3 (Districts 2, 4, and 5). The scope of work involves field analysis, laboratory analysis, and the generation of reports for concrete rehabilitation and maintenance resurfacing projects. Technical requirements include Falling Weight Deflectometer (FWD), Ground Penetrating Radar (GPR) and 3-D GPR, and Traffic Speed Deflectometer (TSD) testing and analysis. Additionally, AASHTOWare Pavement ME Design Analysis, Calibration, and Verification is required specifically for Region 1, District 7. This opportunity was initiated via a Public Notice of Advertisement on November 12, 2026, with the formal Request for Qualifications (RFQ) scheduled for issuance on December 9, 2026. Statements of Qualifications are due by January 6, 2027, and should be directed to Tori Butler at the Georgia Department of Transportation in Atlanta. A strict communication restriction is in effect from the advertisement date until the official award; firms are prohibited from discussing the solicitation or scope with any GDOT staff, including the Commissioner and Board Members, under penalty of rejection. Anticipated key personnel for the project include leads for pavement design, pavement evaluation, laboratory testing, and various specialized deflectometer and radar analysis.

Department of Transportation-2

POSTED

DEADLINE

RFP for Engineering Design Services - City of Oakwood Ridgewood Ave. Water Main Replacement Project

Solicitation # 49896

The City of Oakwood, Ohio, through its Engineering and Public Works Department, is seeking proposals from interdisciplinary professional engineering teams for the Ridgewood Avenue Water Main Replacement project. The selected firm will be responsible for a comprehensive scope of work that includes field surveying, planning, design, cost estimating, and the preparation of contract bid documents. Additionally, the contractor will provide field observation services as required and complete the final as-built preparations. This solicitation, identified by number 49896, was posted on November 12, 2026, with a response deadline of November 23, 2026. The project falls under NAICS code 541330 for engineering services and is being issued by a state and local government entity. Interested parties must submit their proposals by the specified deadline to be considered for these professional design services within Montgomery County.

The City of Oakwood, OH Engineering & Public Works Department

POSTED

DEADLINE

Community Planning and Development ServicesThis subcontract for Community Planning and Development Services involves providing urban planning and design expertise for prime contractors on municipal projects funded by the Massachusetts Gaming Commission. The scope of work includes conducting land-use studies, master planning, and environmental impact assessments, utilizing urban planning modeling tools and GIS software. The successful provider is expected to deliver design blueprints, zoning recommendation reports, and comprehensive community plans. Qualified candidates must hold AICP certification to perform these services. The project is based in Boston, Massachusetts, under NAICS code 541330. The solicitation was posted on November 12, 2026, with a response deadline set for February 1, 2027.

Massachusetts Gaming Commission

POSTED

DEADLINE

Construction Inspection and Monitoring ServicesThe City of North Vancouver is seeking a subcontractor to provide construction inspection and monitoring services for water and sanitary sewer main upgrades. The selected provider will be responsible for on-site oversight and quality assurance of prime contractors, ensuring all work adheres to design specifications through rigorous construction monitoring, field reviews, and inspections. Key activities include attending preconstruction kick-off and progress meetings to maintain project alignment. Qualified candidates must hold a P.Eng certification or be a Certified Construction Inspector. Deliverables for the contract include weekly status reports, 250 field review reports, and 40 field inspection summary reports. This opportunity was posted on November 12, 2026, with a response deadline of December 17, 2026.

City of North Vancouver

POSTED

DEADLINE

Civil Engineering Design Services (Water & Sanitary)This subcontract for Civil Engineering Design Services involves providing conceptual and detailed engineering design for water and sanitary sewer main upgrades within the City of North Vancouver. The selected provider will be responsible for developing design specifications, advancing drawings from 95% to 100% completion, and preparing final Issued for Tender sets. All work must be performed using AutoCAD Civil 3D and adhere to MMCD 2019 standards, with deliverables including supplementary specifications and Class A cost estimates. Qualified candidates must hold a professional engineering license in British Columbia. The solicitation was posted on November 12, 2026, with a response deadline of December 17, 2026. The project falls under NAICS code 541330 and is situated in Canada, requiring the delivery of comprehensive final design drawings and technical specifications to the prime contractor.

City of North Vancouver

POSTED

DEADLINE

100 – 600 BLOCK E 6TH STREET WATER AND SANITARY SEWER MAIN UPGRADES

Solicitation # 235792

The City of North Vancouver is soliciting proposals for design, tender, and contract administration services to upgrade water and sanitary sewer mains in the 100 to 600 blocks of East 6th Street. The project scope involves the replacement of approximately 1,410 meters of watermain and 1,410 meters of sanitary sewer main. The required services are divided into detailed design, construction documentation, and tender preparation, with optional components for contract administration and inspection services. All work must comply with CNV standards, relevant Federal and Provincial requirements, and utilize MMCD 2019 for supplementary specifications and the schedule of quantities. Proposals will be evaluated by a selection committee based on project team and relevant experience (30%), methodology and project understanding (25%), fees and disbursements (20%), project management approach (15%), references (5%), and sustainability (5%). Bidders must provide a detailed estimate of fees and disbursements, including a maximum upset price for each stage of the project. Submissions must be sent as a single PDF to [email hidden] by 4:00 PM local time on May 17, 2026. Proponents are required to submit a signed proponent commitment and are expected to comply with the CNV Supplier Code of Conduct, the Living Wage for Families Campaign, and the CNV Fair Wage Policy for construction activities exceeding $250,000.

City of North Vancouver

POSTED

DEADLINE

Building Engineering Services (MEP/Structural)This subcontract for Building Engineering Services focuses on providing professional structural and MEP engineering for City of Cambridge facility projects. The selected provider will support prime contractors by performing structural analysis, HVAC system design, electrical load calculations, and general mechanical, electrical, and plumbing engineering. Key deliverables include the production of detailed engineering calculations, MEP drawings, and final engineering plans that are signed and sealed. To be eligible for this engagement, the provider must hold a Professional Engineer license in the State of Massachusetts. The work will be performed in Cambridge, Massachusetts, under NAICS code 541330. Interested parties must submit their responses by the deadline of December 3, 2026.

City of Cambridge

POSTED

about 11 hours ago

DEADLINE

in 20 days

AI Contract Overview

This subcontract opportunity involves performing specialized technical studies to evaluate the viability of various cleanup methods for prime contractors working on EPA Region 4 projects. The scope of work requires conducting Treatability and Feasibility Studies utilizing bench-scale testing equipment to assess contaminant treatment processes. Successful execution of this contract demands high-level subject matter expertise in remedial technologies to ensure accurate scientific assessments. The primary deliverables for this engagement include the production of comprehensive Treatability Study Reports and Feasibility Study Reports. This procurement is categorized under NAICS code 541330 and is managed by the Environmental Protection Agency. Interested parties must submit their responses by the deadline of October 5, 2026, at 3:00 PM.

General Info

EPA Region 4 subcontract for technical cleanup studies; responses due October 5, 2026.

Agency

Environmental Protection Agency → Cfaiad

NAICS

541330 - Engineering Services

Place of Performance

Not specified

Set-Aside

NONE

Documents

This scope was carved out of 68HE0426R0014.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

DES Simplified TORN Clearwater Finishing Site OU1

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 25

subcontract

Response DeadlineOct 5

Deadline has passed

Submission Closed

10/05/2026, 03:00:00 PM UTC

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Organization & Contact Information

AgencyEnvironmental Protection Agency → Cfaiad

ContactsNo contacts available

OfficeN/A

Organization / AgencyEnvironmental Protection Agency → Cfaiad

Office AddressN/A

ContactsNo contact information available

Full Description

Performs specialized technical studies to determine the viability of cleanup methods for prime contractors on EPA Region 4 projects. Conducts Treatability and Feasibility Studies using bench-scale testing equipment for contaminant treatment. Requires subject matter expertise in remedial technologies. Delivers Treatability Study Reports and Feasibility Study Reports.