Tenders

Maintenance Service on Thermo Fisher Scientific Liquid Chromatography Mass Spectrometry (LCMS) Instrument

DEPT OF COMMERCE NIST

NOTICE OF INTENT TO SOLE SOURCE Introduction This is a notice of intent, not a request for a quotation. A solicitation document will not be issued, and quotations will not be requested. Purpose The National Institute of Standards and Technology (NIST) intends to negotiate a firm-fixed priced purchase order on a sole source basis with Thermo Electron North America, LLC, located at 1400 Northpoint Parkway, Suite 10, West Palm Beach, Florida, 33407-1976. The purchase order will specifically procure a Maintenance Service contract for an existing liquid chromatography–mass spectrometry (LCMS) system, manufactured by Thermo Fisher Scientific. The performance period of the service agreement shall be effective for one 12-month Base year and two 12-month Option Years for a total period of performance of three years if all options are exercised, to be effective on September 23, 2026. Authority This acquisition is being conducted under the authority of, and in accordance with, FAR RFO Part 12.102(a) and 41 USC 1901, allowing the Contracting Officer (CO) to solicit from one source. The North American Industry Classification System (NAICS) code for this acquisition is 811210 – Electronic and Precision Equipment Repair and Maintenance with a small business size standard of $34.0 million. Description The Fire Research Division in the Engineering Laboratory (EL) at the National Institute of Standards and Technology (NIST) requires support services for an existing liquid chromatography–mass spectrometry (LCMS) system, manufactured by Thermo Fisher Scientific. The LCMS was purchased from Thermo Electron North America, LLC and included an extended warranty. Thermo Electron North America is the authorized distributor for Thermo Fisher Scientific as it relates to distributing the subject LCMS and authorized services to government agencies. The original warranty on the LCMS system is set to expire on September 22, 2026. To ensure continued reliability and minimize disruptions to critical

6525--SiteRite Ultrasound System

252-NETWORK CONTRACT OFFICE 12 (36C252)

NOTICE OF INTENT TO SOLE SOURCE This is not a request for competitive quotations. The Department of Veterans Affairs. Network Contracting Office 12 intends to award a sole source procurement for BD SiteRite 9 Ultrasound Systems and related accessories for Jesse Brown VA Medical Center, Chicago, Illinois. Description of Requirement: Two SiteRite 9 Ultrasound Systems Two Cue Linear Probes Two Medical Equipment Roll Stands Two Cue Magnetizers Interested Sources: Interested parties may identify their interest and capability to respond to this requirement by submitting a capability statement, UEI, and point of contact information by 5/28/2026 at 3:00 PM CDT to patrick.trzeciak@va.gov

H961--Generator maintenance and Load Bank Testing Eastern Oklahoma VA Health Care System

NETWORK CONTRACT OFFICE 19 (36C259)

Generator maintenance load bank testing base plus 4 OY

One (1) Medium Voltage (MV) Transformer for NASA - John C. Stennis Space Center

NASA SHARED SERVICES CENTER

***************************************************************************************** AMENDMENT TO COMBINED SYNOPSIS/SOLICITATION Amendment 0001 The purpose of this combined synopsis/solicitation amendment is to provide answers to submitted vendor questions; see Attachment titled: "Questions and Answers." In addition, Attachment 02 – Addendum to FAR 52.212-1 has been revised to include compliance information regarding FAR 52.225-2 (Buy American Certificate). Offerors are reminded that they must submit a completed and signed copy of the revised Attachment 02 – Addendum to FAR 52.212-1 with their final quote submission. ***************************************************************************************** COMBINED SYNOPSIS/SOLICITATION This notice is a combined synopsis/solicitation for commercial products and commercial services prepared in accordance with the format in Revolutionary FAR Overhaul (RFO) Federal Acquisition Regulation (FAR) Subpart 12.2, Solicitation, Evaluation, and Award, as to prioritize speed, simplicity, and commercial alignment. This announcement constitutes the only solicitation; quotations are being requested under simplified procedures, and a separate written solicitation will not be issued. The Government anticipates awarding a competitive Firm-Fixed-Price (FFP) Purchase Order. The NAICS code for this requirement is 335311 (size standard: 800 employees). This RFQ is being issued as a 100% total small business set-aside. Please review the RFQ and attachments for all contract requirements, submission instructions, and points of contact.

S--BIFO Rec Sites Vault Cleaning Service

MONTANA STATE OFFICE

BIFO Rec Sites Vault Cleaning Service The Department of Interior, Bureau of Land Management (BLM), Montana State Office, is soliciting quotes for custodial services to maintain six vault latrines located at high-use recreation sites during the peak field season. The latrines are distributed as follows: two at Sundance Lodge Recreation Area, one at Four Dances Natural Area, one at Acton Recreation Area, and two at the Shepherd Ah Nei Recreation Sites (OHV and Horse Area). The objective of this acquisition is to secure a contractor capable of providing all necessary management, labor, tools, equipment, supplies, and incidentals to ensure regular and thorough cleaning and maintenance of these facilities. The project¿s location is within Yellowstone County, Montana. PROCUREMENT OVERVIEW TYPE OF CONTRACT: Service, Firm Fixed Priced (FFP), Single Award Contract NAICS CODE: 562991, Septic Tank and Related Services RESTRICTIONS ON CONTACTS: All correspondence shall be through the Contracting Officer listed below: Bureau of Land Management Attn: Jorge Alvarez Phone: (854) 500-1840 Email: jorge_alvarez@ios.doi.gov QUESTIONS DUE: 4 June 2026 at 10:00 am, Mountain Time. Questions submitted after this date and time will be accepted but may not be answered. All questions must be submitted in writing via e-mail to Jorge Alvarez. QUOTE RESPONSE DATE: 9 June 2026 at 1:00 pm, Mountain Time. All quotes must be submitted via email to Jorge Alvarez. METHOD OF PROCUREMENT: This procurement is set-aside for Small Business Concerns and is a service acquisition, pursuant to Federal Acquisition Regulations (FAR) Part 12 and Part 37.

Display, Indicator Light NSN 5980-01-203-9495

DLA LAND AND MARITIME

This notice was posted to identify sources that can manufacture NSN 5980-01-203-9495 and are interested in quoting a long-term contract solicitation. This notice was posted for the purpose of market research only and is not a Request for Proposal (RFP) . Please review the NSN below and provide any sources that may be able to manufacture the item. The sources that are currently approved to manufacture this Optoelectrc Device-Display, Indicator Light are listed below. If you are interested in this requirement, please complete the attached Market Research Questionnaire. All information should be submitted to the Contract Specialist, Jamie Wiebusch, at Brittney.Lane@dla.mil no later than May 27, 2026 . The approved sources and part numbers are listed below: NSN: 5980-01-203-9495 Description: Optoelectrc Device-Display, Indicator Light Approved Source and Part Number: Wamco (58774) P/N: KW205S-X AMC: 3 AMSC: C

Desert Forge Fy26 Life Support June 2026 Hawthorne, NV

W7NM USPFO ACTIVITY NV ARNG

Ebara ESA-200W Vacuum Pump

NASA SHARED SERVICES CENTER

Modified on 05/22/2026 to extend the RFQ to close on 05/26/2026 @ 11:00 am CST to give vendor more time quote. See attachment for compete details for the RFQ, Statement of Work, and Redacted Brand Name Justification. This is a Brand Name requirement from Ebara for an 20,000 liter/minute multi-stage Roots dry vacuum pump. The Ebara model number is ESA200W. All correspondence should reference Notice ID 80NSSC26932792Q in the subject line. This procurement is set aside for small business.

CONSTRUCT RANGE ROAD 218 BY-PASS AT D-51, EGLIN AIR FORCE BASE, FLORIDA

US ARMY ENGINEER DISTRICT MOBILE

Please see attachments for AM03.

Valve, Check Nonpowered NSN 4820-01-298-4475

DLA LAND AND MARITIME

This notice was posted to identify sources that can manufacture NSN 6110-01-076-3585 and are interested in quoting a long-term contract solicitation. This notice was posted for the purpose of market research only and is not a Request for Proposal (RFP) . Please review the NSN below and provide any sources that may be able to manufacture the item. The sources that are currently approved to manufacture this Overcurrent Device are listed below. If you are interested in this requirement, please complete the attached Market Research Questionnaire. All information should be submitted to the Contract Specialist, Jamie Wiebusch, at Jamie.Wiebusch@dla.mil no later than December 20, 2024. The approved sources and part numbers are listed below: NSN: 4820-01-298-4475 Description: Overcurrent Device Approved Source and Part Number: Meggitt (CAGE 0B9R9) P/N 9534011-1 AMC: 3 AMSC: D

MANUFACTURE COMPOSITE SKIDS

NAVSUP FLT LOG CTR NORFOLK

MANUFACTURE COMPOSITE SKIDS VIA DRAWING 8601641B AND DRAWING 8601640B. See attached drawings.

Automated External Defibrillator (AED) Monthly Maintenance

STRATEGIC ACQUISITION CENTER FREDERICKSBURG (36C10G)

The VA plans to solicit for verified SDVOSB vendors who have the ability to provide monthly site visit services for maintenance of Automated External Defrillator devices at VA Office of Information Technology (OIT) facilities throughout the contiguous United States.

CGC HEALY MDE Hose Replacement

SFLC PROCUREMENT BRANCH 2(00085)

The United States Coast Guard Deputy Commandant for Systems (DCS) is issuing this combined synopsis/solicitation on behalf of the Surface Forces Logistics Center (SFLC) to award a firm-fixed-price service contract to replace sixty-nine main propulsion and auxiliary diesel engine flexible and expansion hoses aboard the USCGC HEALY. The contractor will be required to perform all on-site labor to remove the existing hoses to serve as templates, fabricate new replacement hoses, test and tag all hoses, and perform the final installation aboard the vessel. This requirement is a total small business set-aside under NAICS code 488390, with a corresponding small business size standard of $47.0 million. The applicable Product Service Code is J020. All services must be performed on-site at United States Coast Guard Base Seattle in Seattle, Washington. The planned period of performance is from June 29, 2026 through July 10, 2026. The Government intends to award a contract to the responsible offeror whose technically acceptable quotation represents the lowest price. To establish technical acceptability, the contractor must demonstrate the capability to meet all requirements in the attached Statement of Work, including adherence to SFLC Standard Specification 5000, Appendix C. Past performance will also be evaluated on an acceptable or unacceptable basis. To be eligible for award, the offeror must receive a past performance rating of acceptable or neutral, with neutral indicating no relevant performance history, based on government records. The Statement of Work and the applicable FAR provisions and clauses are attached to this notice. All questions and final quotations must be submitted electronically via email to the points of contact listed in this notice by the closing date and time.

MT-CLARK CANYON WEED SPRAYING

UPPER COLORADO REGIONAL OFFICE

MT-EB-CLARK CANYON WEED SPRAYING BASE YEAR PLUS 4 OPTION YEARS

Network Extension for User Continuity and Sustainability (NEXUS) Ka-Band Backward-Compatible Relay Broad Agency Announcement (BAA) NextSTEP-3 Appendix E - Draft Solicitation

NASA MARSHALL SPACE FLIGHT CENTER

UPDATE 5: Update summary level description, and two draft attachment updates incorporated as follows: A_NEXUS TDRS-BC Statement of Objectives (SOO)_20260522 (Draft), and B_Service Requirements Document_CUI_ITAR_20260522 (Draft) NASA intends to release a BAA under Next Space Technologies for Exploration Partnerships (NextSTEP-3), Appendix E, for Project NEXUS, Ka-band Backward- Compatible Relay. As the aging Tracking and Data Relay Satellite System (TDRSS) declines, NASA’s objective is to acquire an end-to-end Ka-band relay service (end-to-end must include: space, ground, launch, integration, and operations elements) that is backward compatible with legacy TDRSS users for a minimum of fifteen years. This capability is needed to support select on-orbit missions that cannot feasibly modify flight hardware or transition to non-compatible commercial services. To reduce growing continuity risk in the 2029- 2031 timeframe, industry is asked to develop and demonstrate this end-to-end capability. The BAA will be a phased competitive Research and Development (R&D) acquisition. NASA anticipates multiple initial Firm-Fixed-Price (FFP) awards. NASA does not anticipate being the sole commercial customer and anticipates proposed solutions to be supported by a broader commercial business case beyond NASA. NAICS: Phases 1–3: 541715. NASA seeks to accelerate maturation of commercially viable capabilities through competitive research demonstrations to support transition to future operational services,. All proposed satellite orbit solutions are acceptable notwithstanding that the proposed solutions will be expected to include all elements necessary for industry to develop, deliver and sustain the end-to-end relay service capability, including, but not limited to: Space segment, associated launch services, as applicable, ground and network infrastructure, and service operations and maintenance. Accordingly, NASA may use knowledge gained through this BAA, including demonstration results

Oldmans Dredged Material Placement Facility (DMPF) Dike Raising Construction

W2SD ENDIST PHILADELPHIA

The purpose of Amendment 0002 to Solicitation W912BU26RA013 is as follows: a.) To revise the proposal due date from 1:00PM Eastern 27 MAY 2026 to 1:00PM Eastern 03 JUN 2026. b.) To provide Request for Information (RFI) questions and responses. c.) Update FAR 52.252-3, Alterations in Solicitation

Columbia VA Health Care System Home Oxygen and Ventilator Services

247-NETWORK CONTRACT OFFICE 7 (36C247)

Poison Control for Huntington WV VA Medical Center

245-NETWORK CONTRACT OFFICE 5 (36C245)

Please see attached file "S02 NISS 36C24526Q0561" for details about this Notice of Intent to Sole Source.

Solicitation for Design-Build (DB), B-550 Repair MCIS/Student HSG Dam Neck Annex, Naval Air Station Oceana, Virginia Beach, VA

NAVFACSYSCOM MID-ATLANTIC

See all applicable attachments. Attachment E- 1876546_B550 DB RFP_Corrected Final_Rev01 is too large to upload to SAM and has been sent to all Prime contractors on this MACC. It will be posted to SAM at a later date due to file size. Please note: This solicitation and all applicable attachments are restricted to MACC holders (N4008521D0079-0086) under the INDEFINITE-DELIVERY/INDEFINITE QUANTITY (IDIQ) MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) FOR LARGE GENERAL CONSTRUCTION PROJECTS PRIMARILY IN THE HAMPTON ROADS AREA OF RESPONSIBILITY (HR AOR), VIRGINIA.

Z--GAOA SOAP GULCH ROAD

MONTANA STATE OFFICE

GAOA SOAP GULCH ROAD

44--FILTER,AIR,ELECTROS

DLA TROOP SUPPORT

49--PUMPING UNIT,PRESSU

DLA TROOP SUPPORT

DOUGLAS HILL CUT AND PILE (PHASE 1)

NATIONAL INTERAGENCY FIRE CENTER

45--HEATER,IMMERSION,LI

DLA TROOP SUPPORT