This Solicitation opportunity from Government of Canada was posted on June 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Acoustic Doppler Current Profilers for River Discharge Measurements

Closed

5000093342International

Submission Closed06/26/2026, 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: 334515

New

Federal

Manufacturing of Tactical POL Distribution EquipmentThe contract entails the full-scale manufacturing of tactical fuel distribution systems identified by NSN 6630015585109, with strict adherence to Government Technical Data Packages and all associated specifications. Production must follow rigorous configuration management protocols and quality assurance standards to ensure consistent, mission-ready output. Packaging of all delivered units must conform to MIL-STD-2073-1E requirements, guaranteeing protection, handling, and storage compatibility throughout the defense logistics chain. The work is designated as a Small Business Set Aside under the SBA program, with the NAICS code 334515 indicating classification under Instrument and Unit Manufacturing. The solicitation, issued by the Department of Defense under the W6QK Acc- Dta agency, is structured as a subcontract opportunity with a response deadline of September 14, 2026, and was posted on July 31, 2026. All delivery and performance obligations are tied to DoD standards with no specified place of performance, implying potential flexibility across approved defense manufacturing facilities.

POSTED

DEADLINE

Design and Manufacture of Comb Offset Stabilization Module (COSMO)The contract seeks the complete design, fabrication, testing, and delivery of two ultra-stable Comb Offset Stabilization Modules (COSMO) tailored for use in precision optical frequency comb systems at the National Institute of Standards and Technology in Boulder, Colorado. These modules are critical components for maintaining the stability and accuracy of optical frequency combs used in high-precision metrology applications, requiring advanced engineering and rigorous quality control to meet stringent performance standards. The work must be completed under a Small Business Set Aside, indicating the contract is reserved for businesses certified under the Small Business Administration program, and falls under NAICS code 334515, which classifies it within the manufacturing of search, detection, navigation, guidance, and control instruments and controls. The solicitation was posted on July 31, 2026, with a firm response deadline of August 13, 2026, at 8:00 PM ET, providing potential vendors with a brief window to prepare and submit proposals. The place of performance is explicitly tied to Boulder, Colorado, where the modules will be integrated and validated within NIST’s existing infrastructure. This subcontract is part of a broader effort to enhance national capabilities in precision optical measurement, and the successful contractor will be expected to deliver fully tested, operational units meeting exacting technical specifications, with all phases—from initial design through final delivery—held to the highest standards of reliability and traceability.

Department Of Commerce Nist

POSTED

DEADLINE

Comb Stabilization Modules

Solicitation # NB6720002602020

The U.S. Department of Commerce, National Institute of Standards and Technology (NIST), is seeking information from industry providers regarding the availability and capabilities of suppliers to deliver Comb Stabilization Modules for use at its Boulder site. These modules are critical for stabilizing carrier-envelope offset frequencies in 1550 nm femtosecond frequency comb systems used in advanced applications such as electro-optic sampling, timing synchronization, and dual-comb waveform metrology. NIST is not issuing a solicitation or making any commitment at this stage; this notice is strictly for market research to evaluate vendor participation and determine the optimal acquisition path. The requested products fall under Product Service Code 6625 and NAICS Code 334515, which covers the manufacturing of instruments for measuring and testing electricity and electrical signals. Respondents must submit responses by July 20, 2026, to lia.arthofer@nist.gov in Microsoft Word or PDF format, limited to ten pages excluding cover pages and commercial pricing. Submissions must include company details, Unique Entity ID, SAM.gov registration status, validation of small business status under the specified NAICS code, and compliance with FAR clause 52.219-14 if applicable. Vendors are encouraged to suggest improvements to the draft requirements, propose evaluation factors for a future acquisition, and provide standard commercial pricing data to aid in fair market pricing estimation. Submissions must not include proprietary, classified, or sensitive information, nor should they contain formal proposals—only informational responses. Teaming arrangements are permitted but require full information from all participating entities. NIST retains full rights to use all submitted information for market research and future acquisition planning without obligation to provide feedback or compensation. Responses received after the deadline may not be considered, and no contract award is guaranteed based on this request.

Department Of Commerce Nist

POSTED

DEADLINE

Polarization-Entangled Photon Source

Solicitation # NB6760202601970

The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) is seeking information from industry providers regarding the availability of a polarization-entangled photon source based on spontaneous parametric down-conversion using a periodically poled lithium niobate waveguide. This sources sought notice, identified as NB676020-26-01970, is for market research purposes only and does not constitute a solicitation, obligation, or commitment to award a contract. NIST requires a system capable of accepting an external pump laser to generate high-quality polarization-entangled photon pairs, with delivery, installation, and training anticipated within 16 weeks of order receipt. Respondents must submit information by July 16, 2026, including company details, Unique Entity ID, SAM.gov registration status, size certification under NAICS code 334515, and any suggestions to improve the draft specifications. Responses are limited to ten pages excluding cover pages and commercial pricing, must be in Word or PDF format with 12-point font, and must not include proprietary, classified, or confidential material. Companies are encouraged to provide standard commercial pricing, suggest evaluation factors for a future acquisition, and confirm compliance with FAR clause 52.219-14 if they are small businesses and intend to pursue a total small business set-aside. Evidence of existing federal contracts such as a GSA Multiple Award Schedule must also be included if applicable. Team responses must include all required information for each participating entity. NIST will use submitted information to determine the most effective acquisition strategy and may publish a formal solicitation on SAM.gov or GSA eBuy afterward. Responses are voluntary, and NIST is under no obligation to award a contract or provide feedback. Information provided may be used for any legally appropriate purpose, and late submissions may not be considered.

Department Of Commerce Nist

POSTED

DEADLINE

Static Torque Transducer

Solicitation # N0042126Q1308

The U.S. Government, through the Naval Air Warfare Center Air Division, is soliciting a firm fixed-price quotation for a Static Torque Transducer under solicitation number N0042126Q1308, with a strict submission deadline of Thursday, August 6, 2026, at 11:30 AM EST. This is a brand name procurement exclusively for STURTEVANT RICHMONT, as authorized by FAR Part 13.106-1(b), meaning only quotes for this specific brand will be considered. Offerors must provide complete technical details within their submission, as evaluation will be based solely on the information provided, and the award will go to the lowest aggregate firm fixed-price quote. In the event of equal bids, a random drawing witnessed by at least three individuals will determine the winner, with full documentation retained in the contract file. Submissions must include FOB terms, shipping costs, CAGE code, small business status, estimated delivery date, and a copy of the pricelist if available. The procurement is tax exempt and intended for performance at Patuxent River, Maryland. All responses must be sent via email to JaNae Lester at janae.a.lester.civ@us.navy.mil. The NAICS code for this procurement is 334515, and no set-aside designation is specified. No alternative brands or substitute products will be accepted; adherence to the named product and all required submission elements is mandatory for consideration.

Naval Air Warfare Center Air Division

POSTED

DEADLINE

Superconducting Qubit Control System

Solicitation # NB6760102602010

The U.S. Department of Commerce, National Institute of Standards and Technology (NIST), is seeking information from industry regarding the availability of suppliers capable of providing a Superconducting Qubit Control System for its Boulder, Colorado facility. This Notice, identified as NB6760102602010, is a market research solicitation and not a solicitation for proposals or a commitment to award a contract. NIST requires a system capable of generating shaped microwave signals in the 4–6 GHz range with at least 12-bit resolution and the ability to digitize down-converted readout signals for active feedback control, aligning with the Product Service Code 6625 and NAICS Code 334515 for instrument manufacturing. Responses must be submitted by July 20, 2026, to lia.arthofer@nist.gov in Microsoft Word or PDF format, limited to ten pages excluding the cover page and standard commercial pricing information, and must not include any proprietary, classified, or sensitive data. Respondents are required to provide detailed information including company identification, Unique Entity ID, size certification under NAICS 334515, SAM.gov registration status, and whether they qualify as a small business capable of complying with FAR clause 52.219-14 on subcontracting limitations. NIST also invites suggestions to improve the draft specifications to enhance competition, recommendations for potential evaluation factors, and standard commercial pricing documentation to aid in market price estimation. Companies participating as part of a team must submit the same information for all entities involved. While NIST will review submissions to inform its future acquisition strategy, it will not compensate respondents or guarantee feedback. Participation is voluntary, and all submitted information may be used for any lawful purpose, including the potential development and publication of a formal solicitation on SAM.gov or GSA eBuy after thorough market analysis.

Department Of Commerce Nist

POSTED

DEADLINE

High-Frequency Dual-Channel Signal Synthesizer

Solicitation # NB6750302601962

The Department of Commerce, National Institute of Standards and Technology (NIST), located in Gaithersburg, Maryland, is soliciting proposals for a High-Frequency Dual-Channel Signal Synthesizer under a Total Small Business Set-Aside as defined by FAR 19.5, with the solicitation number NB6750302601962. The opportunity is open exclusively to small businesses, and responses must be submitted by August 3, 2026, at 8:00 p.m. Eastern Time. The contract will be performed in Boulder, Colorado, with Lia M. Arthofer as the point of contact, reachable via email at lia.arthofer@nist.gov. Despite the solicitation being categorized as a combined action, no detailed specifications, statements of work, delivery requirements, performance criteria, evaluation factors, packaging instructions, or contract clauses were accessible or populated in the provided documentation. While the NAICS code 334515 identifies the industry as Electronic Instrument Manufacturing, the absence of critical contract sections including Description, Deliveries, Evaluation Factors, and Representations prevents full disclosure of technical requirements, award criteria, or compliance expectations. The estimated contract value and specific pricing instructions are not available in the provided data, and no attachments, exhibits, or supplementary documents could be verified or retrieved to support the Request for Quote.

Department Of Commerce Nist

POSTED

DEADLINE

FY26 SF3 Acoustics BK Connect Renewal

Solicitation # 80NSSC26940288Q

The contract titled FY26 SF3 Acoustics BK Connect Renewal is a solicitation issued by the NASA Shared Services Center under the National Aeronautics and Space Administration for the renewal of acoustic analysis software licensing and related services. The solicitation number is 80NSSC26940288Q, with a posted date of July 31, 2026, and a strict response deadline of August 4, 2026, at 6:00 PM Eastern Time. Responses must be submitted as a capability statement only; quotes will not be accepted under any circumstances. The North American Industry Classification System code is 334515, indicating the requirement is for instrumentation and laboratory equipment manufacturing, specifically acoustic measurement and analysis tools. The performing location is Houston, Texas, with a zip code of 77058, while the office address for the contracting entity is located at Stennis Space Center, Mississippi. All inquiries and submissions should be directed to Cara Craft, the primary point of contact, via email at cara.s.craft@nasa.gov. This is a special notice opportunity with no set-aside designation specified.

NASA Shared Services Center

POSTED

DEADLINE

Thermally Insulating Waveguide

Solicitation # NB6720102601964

The Department of Commerce, National Institute of Standards and Technology, is seeking quotes for a Thermally Insulating Waveguide under solicitation number NB6720102601964, posted on July 27, 2026, with responses due by August 7, 2026. This is a combined solicitation requiring proposers to review three attachments: the Request for Quote, the Specifications document, and the Provisions and Clauses, which together define the technical requirements, contractual terms, and evaluation criteria. The work is performance-based and will be carried out in Boulder, Colorado, with a delivery location of 80305, while the contracting office is located in Gaithersburg, Maryland. There is no set-aside designation, meaning all eligible businesses may compete without restriction based on size or status. The project falls under NAICS code 334515, indicating a focus on navigational, measuring, electromedical, and control instruments manufacturing, aligning with NIST’s mission in precision instrumentation and advanced materials. Lia M Arthofer serves as the primary point of contact for questions and inquiries, reachable via email at lia.arthofer@nist.gov. Interested vendors must comply strictly with all documentation provided in the attachments and submit responses through the SAM.gov platform prior to the deadline. Failure to address the specifications or clauses may result in disqualification, and all proposals must demonstrate technical feasibility, thermal performance under specified conditions, and adherence to federal procurement standards.

Department Of Commerce Nist

POSTED

DEADLINE

W912CH-26-B-A002: TESTING KIT, AVIATION PETROLEUM (NSN 6630-01-558-5109)

Solicitation # W912CH26BA002_TESTINGKITAVIATIONPETROLEUM

The Army Contracting Command-Detroit Arsenal is seeking to award a single, five-year Firm-Fixed-Price Indefinite Delivery Indefinite Quantity contract for the supply of Testing Kits, Aviation Petroleum (NSN: 6630-01-558-5109, PN: 57K6311), with a guaranteed minimum order of fifteen units to be placed at contract award and a maximum allowable order of five hundred sixteen units over the entire five-year period inclusive of option years. This procurement is structured as a Small Business Set Aside under NAICS Code 334515 with a small business size standard of 750 employees and will be evaluated on a Lowest Price Technically Acceptable basis, meaning award will be made to the responsible bidder offering the lowest price that meets all technical requirements, with no trade-offs allowed between price and non-price factors. All bids must be submitted electronically via the PIEE Solicitation Module or email by 11:30 a.m. local time on September 14, 2026, in strict compliance with the instruction requirements, including completing all necessary representations and certifications in Section K, such as those related to the Buy American Act, prohibited telecommunications equipment, women-owned business status, and responsibility matters, while also ensuring adherence to the Technical Data Package (TDP), accessible only to Department of War and authorized contractors under Distribution Code A, which must be reviewed prior to bid submission or the bid will be rejected. The contract requires delivery within 180 days of award for each ordering year, with annual delivery quantities ranging from 102 to 108 units, and the final destination being the US Army Sierra Army Depot in Herlong, California, with deliveries split equally between two designated Army plants. FOB Destination terms apply, placing full transportation responsibility on the contractor, and all units must be packaged, preserved, and marked in strict accordance with MIL-STD-2073-1E, MIL-STD-129, and ISPM-15 standards, including Unique Item Identification (UII) using ISO/IEC 15434 and ISO/IEC 15418 barcoding protocols, with wood packaging materials heat-treated and marked per ALSC guidelines. Inspection and acceptance occur at the contractor’s facility, requiring the contractor to provide full access to production and quality records and submit certifications of conformance under FAR 52.246-

POSTED

DEADLINE

Service Contract for Radioactive

Solicitation # N00173-26-Q-1301379211

The Naval Research Laboratory intends to award a sole source purchase order to Ludlum Measurements Inc. of Knoxville, Tennessee for a service contract related to radioactive measurement equipment and support, citing that no other supplier can meet the agency’s specific requirements. This action is justified under Simplified Acquisition Procedures per FAR Part 13.106-1(b), with a ceiling of $250,000, and is classified under NAICS code 334515 with a size standard of 500 employees and FSC/PSC code J066. The solicitation number is N00173-26-Q-1301379211, and while this is not a competitive solicitation, interested parties have two calendar days from the notice’s publication to submit evidence demonstrating that competition would benefit the government. Any submissions will be reviewed solely to determine if a competitive process should be initiated, and the government retains full discretion to proceed with the sole source award regardless of responses. No reimbursement is available for costs incurred in providing this information. The point of contact for inquiries is Marche Hampton, and all correspondence must reference the notice number and be directed to the specified email address. The contract is set to be performed in Washington, D.C., with a response deadline of August 2, 2026.

Naval Research Laboratory

POSTED

DEADLINE

Solicitation # FA460026Q0077

The 55th Contracting Squadron is seeking quotes for a spectrum analyzer under a combined presolicitation and solicitation issued in accordance with the Revolutionary Federal Acquisition Regulation Overhaul, with no separate solicitation to follow. This requirement is set aside entirely for small businesses under NAICS code 334515, which covers instrument manufacturing for measuring and testing electricity and electrical signals. The equipment must meet or exceed the salient characteristics detailed in the Statement of Need. All questions regarding the solicitation must be submitted in writing to the Contracting Office no later than 6 August 2026 at 11:00 AM, and responses will be posted as amendments on sam.gov. Quotes must be received by the Contracting Office by 12 August 2026 at 11:00 AM CDT. The solicitation number is FA460026Q0077, issued by the Department of Defense through the office located at Offutt Air Force Base, Nebraska, 68113, with the place of performance also at that location. Primary point of contact is Joi Harvey at joi.harvey.2@us.af.mil or 4022322371, with Tyler Imhoff serving as secondary contact.

FA4600 55 Cons Pkp

POSTED

1 day ago

DEADLINE

in 11 days

AI Contract Overview

The Department of Environment and Climate Change Canada’s National Hydrological Service is seeking information through a Request for Information (RFI) to identify potential suppliers of Acoustic Doppler Current Profilers (ADCP) for riverine discharge measurements. This RFI, identified by solicitation number 5000093342, is not a solicitation for bids or a commitment to award a contract and is intended solely for market research and procurement planning. Respondents are encouraged but not required to participate, and no formal evaluation of submissions will occur. The response deadline is June 26, 2026, at 3:00 p.m. Eastern Daylight Time, and all submissions must be sent electronically in softcopy format to Samantha Hatzinikou at samantha.hatzinikou@ec.gc.ca; fax or physical mail responses are discouraged. The ADCP systems sought must support high-resolution cross-sectional views of water velocity and data quality parameters including signal intensity and correlation, time series graphs of heading, pitch, roll, and boat speed, real-time monitoring tools, ship track plots with velocity indicators, and transect summaries. Systems must also mitigate moving bed effects using the Loop method, stationary instrument techniques, or real-time GNSS NMEA string ingestion, and include pre-measurement integrity checks, clock synchronization, and compass calibration with pre- and post-calibration results. The equipment must enable river discharge measurements via the mid-section method and support under-ice measurements in compliance with international hydrometry standards. All information provided in responses will be treated as confidential, and respondents are responsible for clearly marking any proprietary content. There is a discrepancy in the RFI regarding security requirements, with one section stating no security requirement exists and another indicating one is associated. The place of performance is Canada, and the NAICS code is 334515. No pricing, delivery schedules, or contract values are included since this is strictly an information-gathering exercise.

General Info

Environment Canada seeks information on Acoustic Doppler Current Profilers for river discharge measurements.

Agency

Government of Canada → Department of the Environment (ECCC )View Agency

NAICS

334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical SignalsView NAICS

Place of Performance

CAN

Set-Aside

NONE

Documents

(4)

Request for Information 5000093342 - Acoustic Doppler Current Profilers for River Discharge

PDF•rfi

Request for Information 5000093342 - Acoustic Doppler Current Profilers for River Flow Measurement

PDF•rfi

Demande de renseignements 5000093342-1 - Profileurs de courant acoustiques Doppler (ADCP)

PDF•rfi

RFI 5000093342 Amendment 001 for Acoustic Doppler Current Profilers

PDF•amendment

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJun 26

Solicitation

Response DeadlineJun 26

Deadline has passed

Submission Closed

06/26/2026, 03:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyGovernment of Canada → Department of the Environment (ECCC )

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → Department of the Environment (ECCC )

View Agency Profile

Office AddressN/A

Contacts

Samantha HatzinikouPoint of Contact

contact@example.gov

+1 (555) 000-0000

Full Description

This is a Request for Information (RFI) only, and not a bid solicitation. Participation in this process is encouraged but is not mandatory. The purpose of this RFI is to identify potential suppliers of Acoustic Doppler Current Profilers (ADCP) for riverine discharge measurements by Environment and Climate Change Canada’s National Hydrological Service. See attached RFI for additional details.