This Solicitation opportunity from Texas was posted on November 20, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Membrane Filters

Closed

582-26-14248State & Local

Submission Closed12/08/2025, 12:00:00 AM UTC

Contract Overview

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

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NAICS: 334516

New

DIBBS

Supply of Gas Detectors (NSN 6665-01-607-0633)This subcontract, issued by the Department of Defense for the DLA Weapons Support Maritime Supply Chain, requires the manufacture or procurement of 26 gas detectors under NSN 6665-01-607-0633. The project is designated as a Total Small Business Set-Aside under NAICS code 334516, with performance taking place in Tracy, California. The contractor must ensure all units are fully functional, warranted, and mercury-free, while strictly adhering to RA001 quality requirements and RQ002 configuration management. Additionally, the provider is responsible for submitting Safety Data Sheets in accordance with 29 CFR 1910.1200(g) to ensure full regulatory compliance.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Supply of Oscilloscope Probes (NSN 6625-01-580-5156)This subcontract involves the procurement or manufacture of 11 specialized oscilloscope probes under NSN 6625-01-580-5156 for the DLA Weapons Support Maritime Supply Chain. The required items must match Teradyne, Inc. part numbers 417-555-00 and 853-068-00 and be delivered FOB Origin to Robins Air Force Base. All items must be packaged in accordance with ASTM D3951 and MIL-STD-129 standards. Compliance requirements include a CMMC Level 2 Self-Assessment, adherence to the Buy American Act, and FAR 52.204-24 regulations. The contract falls under NAICS code 334516 and is intended for prime contractors delivering on DLA supply contracts.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

ADJUSTING DEVICE, BELT-

Solicitation # SPE7L1-27-T-2213

Solicitation SPE7L1-27-T-2213 is a request for quotations issued by the DLA Weapons Support Land Supply Chain for the procurement of belt-chain tension adjusting devices, also identified as belt tension gauges, under NSN 2990011415776. The requirement consists of two line items for one unit each, with original required delivery dates of October 23, 2026, and October 27, 2026. Deliveries are designated as FOB Origin and will be managed under the First Destination Transportation program, with shipping destinations located in Iwakuni, Japan, and Jacksonville, Florida. Inspection and acceptance will occur at the destination per FAR 52.246-1. The contract mandates strict adherence to MIL-STD-2073-1E for packaging and MIL-STD-129 for marking, specifically substituting MIL-STD-129K requirements for MIL-L-61002. Contractors must avoid using plastics for wrapping or cushioning and are prohibited from intentionally adding mercury or mercury compounds to the hardware. Compliance with the Buy American Act, the Berry Amendment, and DFARS 252.204-7012 regarding the safeguarding of covered defense information is required. This is not a small business set-aside, and all quotes must be submitted via the DIBBS system. Payment will be processed electronically through the Wide Area WorkFlow system.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Solicitation # SPE7M1-27-T-1412

Solicitation SPE7M1-27-T-1412 is issued by the DLA Weapons Support Maritime Supply Chain for the procurement of 26 gas detectors under NSN 6665016070633. This acquisition is designated as a Total Small Business Set-Aside under NAICS code 334516. The contract utilizes First Destination Transportation to manage shipping costs, with delivery terms set as FOB Origin and both inspection and acceptance occurring at the destination in Tracy, California. The required delivery date is March 21, 2028, with a need ship date of April 20, 2027, and a delivery window of 168 days after the award. The contractor must adhere to strict technical and quality standards, including MIL-STD-129 for marking and MIL-STD-2073-1E for packaging. Specific requirements include compliance with DLA packaging standards RP001 and hazardous material shipping guidelines IP025. There is a strict prohibition against the intentional addition of mercury or mercury-containing compounds, except for specific functional requirements. Administrative requirements include electronic invoicing via the Wide Area WorkFlow system and compliance with the Buy American and Balance of Payments Program. The contract also incorporates various FAR and DFARS clauses regarding cybersecurity, trafficking in persons, and the safeguarding of covered defense information.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Solicitation # INF-2026-0442

The City of Houston is soliciting bids for the procurement of a Thermo Scientific Model 49i UV Photometric Ozone Analyzer or an approved equal. This dual cell photometer is designed to measure ozone concentrations from ppb levels up to 200 ppm and must feature a response time of 20 seconds, an Ethernet port for remote access, and flash memory for data storage. The equipment must comply with standards set by the U.S. EPA, the UK Environmental Agency, and the EU Environmental Agency. The procurement also encompasses related pump repairs and analyzer parts and accessories. The contract will be awarded to a responsive and responsible bidder based on the overall low net bid, though the City reserves the right to award by individual item or combination of items. Bidders must provide a specific delivery timeline in calendar days and adhere to FOB destination point terms. Payment is issued thirty days after invoice approval or acceptance of goods. Required submission documents include the Official Signature Page, which certifies equal opportunity employment and non-collusion, and a Declaration of Hire Houston First Designation for those seeking local business preference. Bids must remain valid for at least 90 days.

POSTED

DEADLINE

Calibration Standards and Measurement Module SupplyThis subcontract, managed under the Department of Defense for the Naval Surface Warfare Center Crane, involves the procurement of certified calibration scales and specialized measurement software modules. The scope of work specifically requires the provision of the OP-87657 VH Calibration Standard Scale and the VHX-H6M D3 Profile Measurement Module. To ensure technical compliance, all calibration standards must be delivered with formal Certificates of Calibration, and the D3 measurement software module must be fully activated upon delivery. The project is categorized under NAICS code 334516 and will be performed in Crane, Indiana. Interested parties should note that the solicitation was posted on October 22, 2026, with a response deadline of October 29, 2026. This effort supports prime contractors operating on NSWC Crane projects by providing the essential precision measurement tools necessary for their operations.

POSTED

DEADLINE

Digital Microscope System and High-Resolution Optics SupplyThis subcontract involves the supply of a fully integrated, automated digital microscope system for prime contractors supporting projects at the Naval Surface Warfare Center Crane. The delivery consists of one configured VHX-XL Series system, which must include a VHX-X1 Controller, an XY Motorized Base, a Z Motorized Head, and high-resolution lenses capable of magnification ranging from 500x to 6000x. Technical requirements specify the use of 4K resolution imaging systems, HDR sensors, and an automated magnification architecture. Additionally, the equipment must comply with Department of Defense item unique identification standards. The performance of this contract is centered in Crane, Indiana, under NAICS code 334516.

POSTED

DEADLINE

Toptica DLC DL PRO HP Laser System SupplierThis subcontract involves the procurement of one DLC DL PRO HP high-power tunable diode laser system to support prime contractors on projects for the Naval Research Laboratory under the Department of Defense. The system must be specifically manufactured and configured for 440nm quantum optics applications, adhering to Part number DLC DL PRO HP and NSPN-7540-01-152-8067. The scope of work requires the delivery and installation of the laser system, emphasizing the need for high-power tunable diode laser technology and precision optics at the 440nm wavelength. Performance of the contract will take place in Washington, DC 20375, under NAICS code 334516.

Naval Research Laboratory

POSTED

DEADLINE

Lonza 4D-Nucleofector System SupplierThis subcontract opportunity is for the supply of new OEM nucleofection hardware to support prime contractors on National Institutes of Health laboratory projects. The requirement consists of one 4D-Nucleofector Core Unit and one 4D-Nucleofector X Unit, which must be delivered F.O.B. Destination to Bethesda, Maryland. All provided equipment must be new and accompanied by manufacturer-supported warranty documentation. Eligible bidders must be SAM registered and hold status as either an Original Equipment Manufacturer or an Authorized Reseller. The procurement is managed under NAICS code 334516 for the Department of Health and Human Services. Interested parties must submit their responses by the deadline of November 5, 2026.

National Institutes Of Health Olao

POSTED

DEADLINE

Nitrogen Content Analysis Equipment

Solicitation # W911S227U0056

Solicitation W911S227U0056 is a Request for Quotation issued by the Department of Defense, specifically the W6QM Micc-Ft Drum, for the procurement of new nitrogen content analysis equipment. This acquisition is a Total Small Business Set-Aside under NAICS code 334516. The government is seeking a high-end titration system and associated accessories, specifically requesting Metrohm USA Inc products or equals. Key required items include a 905 Titrando high-end titrator, an 801 Stirrer, an 800 Dosino dosing system, a Touch Control 900, and standard installation services. Only new equipment is acceptable, as used or remanufactured products are strictly prohibited. The contract will be awarded to the responsible offeror whose proposal is most advantageous to the government based on price and technical evaluations. To be considered, offers of equal products must meet all salient physical, functional, and performance characteristics and include descriptive literature and model identification. Quotes must be submitted exclusively through the PIEE Solicitation module by October 29, 2026, and must include a completed Attachment 1 regarding certifications and country of origin to avoid being rejected as nonresponsive. Preferred delivery is F.O.B. destination within 30 days. Invoicing and payments will be processed electronically via Wide Area Workflow.

POSTED

DEADLINE

NOI - 4D-Nucleofector Core Unit and X Unit

Solicitation # 75N98027Q00025

The National Institutes of Health Office of the Director, Office of Acquisitions, is issuing solicitation 75N98027Q00025 as a Notice of Intent to award a non-competitive, firm-fixed-price purchase order for the procurement of a Lonza 4D-Nucleofector Core Unit (Part No. AAF-1003B) and X Unit (Part No. AAF-1003X), each including a one-year warranty extension. This brand-name acquisition is conducted under FAR 12.603 and is not expected to exceed the simplified acquisition threshold. The equipment is required to maintain continuity and reproducibility in studies involving the introduction of genetic material into primary and difficult-to-transfect cell types. The government intends to negotiate with Lonza Walkersville, Inc., although other responsible sources may submit capability statements and quotations by November 5, 2026. The requirement is categorized under NAICS code 334516 for Analytical Laboratory Instrument Manufacturing and is not set aside for small businesses. Eligible respondents must be registered in the System for Award Management and provide their Unique Entity Identifier, Taxpayer Identification Number, and business size certification. Evaluation factors include technical capability to provide the specific part numbers, manufacturer or authorized reseller status, manufacturer-supported warranty coverage, delivery timeframe, and total price. Delivery is requested as soon as possible to the NIH facility in Bethesda, Maryland, on an F.O.B. Destination basis. All invoicing must be processed through the Invoicing Processing Platform using a three-way match.

National Institutes Of Health Olao

POSTED

DEADLINE

Toptica 440nm laser for quantum optics

Solicitation # N00173-27-Q-1301397807

The Naval Research Laboratory intends to award a sole source purchase order to TOPTICA Photonics, Inc. of Pittsford, NY, for the procurement of a Toptica 440nm laser system for quantum optics. The specific equipment includes one DLC DL PRO HP high-power tunable diode laser system and FD2 LL Fiber Coupler Units with 2 meter FC/AFC LL PM fiber, identified by NSPN-7540-01-152-8067. This acquisition is being conducted under solicitation number N00173-27-Q-1301397807 and is classified under NAICS code 334516 with a product service code of 6650. The procurement will utilize Simplified Acquisition Procedures in accordance with FAR Part 13.106-1(b) for purchases not exceeding the simplified acquisition threshold of 250,000 dollars. While this is a notice of intent for a sole source award, interested parties may submit evidence of their capability to respond within two calendar days of the notice publication to demonstrate that competition would be advantageous to the government. The primary point of contact for this requirement is Marche Hampton.

Naval Research Laboratory

POSTED

about 15 hours ago

DEADLINE

in 1 day

AI Contract Overview

The Texas Commission on Environmental Quality is soliciting bids for the supply of Millipore membrane filters, essential components used to ensure that instruments receive clean, particle-free air during their operation. These filters are crucial for maintaining the integrity and accuracy of air sampling by preventing particulate contamination in various instrumentation. The solicitation, identified by number 582-26-14248, is targeted toward vendors under NAICS code 334516 and does not specify any set-aside requirements. The opportunity was posted on November 20, 2025, with responses due by December 8, 2025. The contract falls under the state and local government category (SLED), with procurement managed by the Texas Commission on Environmental Quality. Interested parties should direct inquiries to Trenton Davis, the primary contact, and further details are available through the listed procurement platform. The place of performance for this contract is in Texas.

General Info

Texas Commission seeks bids for Millipore membrane filters, due December 8, 2025, Texas location.

Agency

Texas Comm On Environ Quality

NAICS

334516 - Analytical Laboratory Instrument Manufacturing

Place of Performance

TX, USA

Set-Aside

NONE

Documents

Bid 582-26-14248 - Mitex Membrane Filters

rfb

High

Solicitation 582-26-14248 Attachment A Specifications for Millipore Mitex Membrane Filters

1 page · specifications

High

TCEQ Request for Bid Terms and Conditions

9 pages · rfb

High

Unreadable PDF Document ESBD_471703_1763648999538_582-26-14248

1 page · other

Low

ESBD_471703_1764604854421_582-26-14248 Addendum.pdf

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedNov 20

Solicitation

Response DeadlineDec 8

Deadline has passed

Submission Closed

12/08/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyTexas Comm On Environ Quality

Contacts1 person available

OfficeN/A

Organization / AgencyTexas Comm On Environ Quality

Office AddressN/A

Contacts

Trenton Davis

contact@example.gov

+1 (555) 000-0000

Full Description

Millipore membrane filters are used on various instrumentation to ensure clean, particulate free air is sampled by the instrument.

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