Tenders

Cost Engineering and Related Services

NAVFACSYSCOM ATLANTIC

See attached Sources Sought Notice: "2027 Cost IDIQ Sources Sought"

Q-TAGG: Quantum Trapped-Atom Gravity Gradiometer

TRIAD - DOE CONTRACTOR

The Quantum Trapped-Atom Gravity Gradiometer (Q‑TAGG), developed at Los Alamos National Laboratory, is a compact sensing platform designed to achieve extended atom interferometer interrogation times without the height required by conventional free‑fall instruments. Ultracold atoms remain guided during interferometric evolution, providing a pathway to increased sensitivity within a compact architecture. The platform uses spatially multiplexed sensing, with multiple atomic sensing sites across one or more sensor heads operated under common or phase-referenced interrogation conditions. The resulting site-resolved phase measurements support estimation of spatially varying gravitational signals and differential processing of correlated disturbances. By combining a compact guided-atom architecture, spatial multiplexing, and suppression of correlated disturbances, Q‑TAGG provides a pathway toward deployable quantum sensing for subsurface imaging, resource exploration, safeguards, and security applications. Overview Q‑TAGG measures spatial variations in gravity using atom interferometric phase measurements acquired at distinct sensing locations. Optical pulses split, redirect, and recombine guided atomic wave packets. The resulting interferometric phase is sensitive to gravity and inertial acceleration along the relevant measurement axis, as well as to optical, trapping, and other instrument‑related contributions. Multiple sensing locations are interrogated during a common measurement cycle, producing a synchronized spatial data set. After calibration and differential processing, relative phase measurements are used to estimate gravity field gradients and related spatial modes. The architecture also supports multiple spatially separated sensor heads for longer‑baseline or distributed measurements. Technology Description Each sensor head prepares one or more ultracold atomic ensembles at respective locations within an optical guiding or trapping structure. The atomic ensembl

Deep Pit Furnace

W6QK ACC-RI

The Rock Island Arsenal has a requirement for the following item. The Government intends to make a firm fixed price (FFP) award to the lowest priced, responsive, responsible vendor whose quote, conforms to the RFQ requirements and represents the lowest total evaluated price. Discussions are not anticipated. Payment will be completed via Wide Area Work Flow (WAWF) Quote must include shipping to Rock Island Arsenal, IL 61299 Site Visit is set for November 10th, 2026 at 10 AM Central Standard Time Quotes are due by 6 PM, November 17, 2026 Certificate of Conformance in required

Ingersol Rand Compressor Parts

FA8125 AFSC PZIMA

PRESSURE INTENSIFIER UNIT

DLA LAND WARREN

Y--BRCA 318695 - Rehabilitate Main Water System at East Creek and Yovimpa, Bryce Canyon National Park, Utah

BRCA 318695 - Rehabilitate Main Water System at East Creek and Yovimpa, Bryce Canyon National Park, Utah

Diesel Powered Trash Pump

W07V ENDIST MEMPHIS

The Plant Section located at Ensley Engineer Yard is purchasing two (2) Diesel-powered trash pumps and accessories.

Dredge Goetz Pipe Floats

W07V ENDIST ST PAUL

This solicitation is to procure and provide 20 pipe floats for the Dredge Goetz. The floats need to float 22-inch diameter pipe for dredging operations.

Request for Information for Event Transportation Logistics Coordination Services

U. S. SECRET SERVICE

Amendment 1-To post QA Responses (Refer to Amendment 1 QA Responses dated 10/27/2026 RFI responses due November 20, 2026. This is a Request for Information (RFI) only, issued pursuant to Federal Acquisition Regulation (FAR) Subpart 15.201(e). This announcement does not constitute a solicitation or a commitment by the Government to award a contract. The Government will not reimburse respondents for any costs incurred in preparing or submitting information in response to this RFI. All such costs are solely the responsibility of the respondent. The United States Secret Service (USSS) seeks information from industry regarding capabilities to provide an Event Transportation Logistics Coordination Services in support of National Special Security Events (NSSEs). The requirement may support events of varying size, duration, geographic footprint, and operational scope, ranging from small or short-duration events requiring limited coverage to large-scale, multi-venue, multi-jurisdictional events comparable in complexity and duration to the 2028 Olympic and Paralympic Games. This RFI is intended to identify potential vendors and technologies capable of meeting USSS requirements for Event Transportation Logistics Coordination Services. Respondents should review and address the specific objectives identified in Section 6.0 of RFI 70US0927R70090002. Please refer to the attached RFI for complete details.

Circuit Card Assembly

DLA AVIATION AT WARNER ROBINS, GA

LOCATION: Robins AFB, GA 31098-1813 SAM Post Title : Request for Interested Manufacturers for the production of Circuit Card Assembly for NSN: 5998-01-087-7775JX (P/N BH19994-2) and Circuit Card Assembly for NSN:5998-01-072-2441JX (P/N BH19998-1). SUBJECT Market research is being conducted to identify potential sources that may possess the expertise, capabilities, and experience required to qualify and produce the Circuit Card Assembly for NSN:5998-01-087-7775JX (P/N BH19994-2) and Circuit Card Assembly for NSN:5998-01-072-2441JX (P/N BH19998-1). ITEM DESCRIPTION The CCAs are subcomponents of the ECS tester. The ECS tester is utilized to test and troubleshoot valves, controllers, and sensors on the F-16 aircraft. IMPEDIMENT TO COMPETITION The original equipment manufacturer (OEM) for this item is Howell Instruments Inc. (CAGE: 98869), which maintains its technical configuration by part number and software version. The Government does not own any drawings, schematics, or other releasable technical data in support of this requirement. As a result, Howell Instruments Inc. is the only known source with the necessary technical data and capabilities required to satisfy the CCAs' form, fit, function, and performance requirements. INTEREST The DLA/AWB Contracting Office intends to award a sole-source contract to Howell Instruments Inc. for the manufacture of the CCAs in support of the ECS program. All interested parties may submit their interest and capability responses via email toTerrence.wideman.2@us.af.mil with a copy (CC) to komkit.seshompo.1@us.af.mil, no later than the closing date of November 11, 2026. The Government intends to procure these items using other than full and open competition, as prescribed by RFO 6.103-1 Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements. DISCLAIMER : This sources sought synopsis is for informational purposes only. This is not a request for proposal. It does not constitute a solicitation and

Primer Feed Mechanisms (PFMs)

W6QK ACC-PICA

The U.S. Army Contracting Command - New Jersey, on behalf of the office of the Project Manager, Combat Ammunition Systems (PM CAS), intends to issue a Request for Proposal (RFP) for Primer Feed Mechanisms (PFMs) in support of the M777A2 155mm Howitzer. The PFM Assembly consists of three assemblies: (1) Body Assembly, (2) Tray Assembly, and (3) Magazine Assembly, and each assembly consists of several sub-assemblies. In addition to the PFM Assembly, the Dog Coupler Assembly (legacy), Reinforced Dog Coupler Assembly, Magazine Primer Stop, Injector Arm Assembly, Firing Pin, Cross Pin, and Inert Primers are considered down parts to the overarching PFM assemblies.Specifications: The contractor shall manufacture, test, and deliver Primer Feed Mechanism (PFM) assemblies and associated components for the M777A2 Lightweight 155mm Howitzer to support U.S. or Foreign Military Sales customers. Specific detailed packaging instructions will be included on the delivery order on a case-by-case basis.Planned Acquisition: The Government intends to award a single, five-year Indefinite Delivery Indefinite Quantity (IDIQ) contract with Firm Fixed Price (FFP) delivery orders with five one-year Ordering Periods (OPs) from Fiscal Year (FY) 27-32. The production contract award will be based upon Full and Open Competition as a 100% Small Business Set Aside, in accordance with FAR 19.5.The following Ordering Periods are anticipated:OP 1: 12 months from date of awardOP 2: 12 months from the end of OP 1OP 3: 12 months from the end of OP 2OP 4: 12 months from the end of OP 3OP 5: 12 months from the end of OP 4. **This Solicitation has been re-opened with Amendment 0006. Please refer to the Amendment for further information.**

J--REHABILITATE WELL NO. 119 for San Carlos Irrigatio

WESTERN REGION

REHABILITATE WELL NO. 119 for San Carlos Irrigation Project

R602--Courier Services - Cincinnati VAMC New/Base 4OYs | Start: 12/1/2026

250-NETWORK CONTRACT OFFICE 10 (36C250)

A-- TREDS III supporting DOE, NNSA and NFO

NNSA NON-MO CNTRCTNG OPS DIV

Technical Research, Engineering, and Development Services TREDS III supporting the Department of Energy DOE National Nuclear Security Administration NNSA - Nevada Field Office NFO

Rosebud Lift Station Construction

DIV OF ENGINEERING SVCS - SEATTLE

The existing lift station has been in place since the early 1990s. Since its creation the hospital anticipates increased expansion in the emergency department, added on Tribal programs (dialysis, detox, Tribal Health Administration Building), added on 19 more quarters units, and is anticipating adding an additional 23 quarters units. The existing pumps are facing replacement every 1-2 years due to the unanticipated growth, but due to the growth we need to consider increasing the capacity of the wet well. In addition to switching from standard submersible pumps to chopper pumps to accommodate the random objects that get flushed into the system. In July both pumps ended up failing and they had to not only replace the pumps but pay for sewage disposal to circumvent overflow. A separate project is in the works to begin remediating/replacing damaged sewer mains due to inflow and infiltration. This construction solicitation will require the full removal and replacement of the lift station for the Rosebud complex. The existing lift station provides wastewater service to the hospital quarters units, and several tribal program buildings. Once installation is complete the new lift station will take the full sanitary load for the area currently being serviced by the existing lift station and be sized to handle expansion in the future. Then the existing lift station consisting of the wet well, dry well, pumps and piping will be demolished. The new lift station will consist of a wet well, a dry well, installation of chopper pumps, and force main connection. This project will also include a new control system to allow the facility to monitor flow into the lift station and the status of the equipment. Brand Names: Where brand names are referenced, they establish a standard of quality and performance. Offerors may propose equal products that meet or exceed the specified functional and performance requirements. The Government will evaluate equality based on technical compatibility,

CSSC Utility Feed Transformer Replacement

W072 ENDIST CHICAGO

The U.S. Army Corps of Engineers (USACE), Chicago District, is conducting market research to identify qualified and interested business concerns capable of performing the proposed CSSC Utility Feed Transformer Replacement project.One purpose of this Sources Sought Notice is to determine the availability of capable small business contractors and assist the Government in developing an appropriate acquisition strategy, including consideration of a small business set-aside. The proposed project consists of turnkey removal and replacement of two existing utility feed transformers at the Chicago Sanitary and Ship Canal (CSSC) Fish Dispersal Barrier facility in Lockport, Illinois. The CSSC Fish Dispersal Barrier facility operates continually to protect the Great Lakes from invasive species. The Contractor will be responsible for furnishing all labor, materials, equipment, supervision, transportation, rigging, and incidental services necessary to safely remove and dispose of the existing transformers and furnish, install, test, and commission two new operational replacement transformers.

Thermal heat boards

W6QK SIAD CONTR OFF

Sierra Army Depot located in Herlong, California has a requirement for Thermal boards. The Army intends to award one firm-fixed price contract as a result of this solicitation. This requirement is solicited as 100% Small Business and using Simplified Acquisition Procedures in accordance with FAR part 6. Multiple awards will not be issued. Award will be based on lowest price only that meets specifications. The North American Industrial Classification Code (NAICS) is 326150. The related small business 750 employees; In accordance with FAR Clause 52.204-7; Contractors are required to be registered with the System for Award Management (SAM) when submitting an offer or quotation and shall continue to be registered until time of award, during performance and through final payment of any contract resulting from this solicitation. All responsible sources may submit a quote USING Standard Form (SF) 1449, which all be considered. In accordance with FAR 5.102(d), availability of this solicitation will be limited to the electronic medium. All contractual and technical questions must be submitted in writing and may be emailed to the Contract Specialist Carolina Guerrero at carolina.guerrero4.civ@army.mil or Contracting Officer or Lissa Kaarbo at melissa.m.kaarbo.civ@army.mil Questions shall include reference to the RFQ number in the subject line. Questions must be received a minimum of seven calendar days before the closing date listed in the RFQ. No telephone questions will be accepted. Notification of any postponements and any amendments to this solicitation will only be posted on this website. It is the sole responsibility of the offerors to continually review this website for any amendments made to this solicitation.

Pioneering Aerospace Capabilities, Engineering and Research

FA2391 USAF AFMC AFRL PZL AFRL RQKP

PACER BAA is a Two-Step Open BAA and BAA with Calls which will enable study efforts on novel concepts, as well as research and development efforts to mature specific technologies to appropriate technology readiness levels (TRL) depending on end use. Efforts under this BAA are intended to further AFRL/RA’s mission in pioneering transformative aerospace technologies for the warfighter’s decisive advantage. Revision 1 , posted 5 June 2024. Revision 2 , posted 24 October 2024 Revision 3 , posted 6 May 2025 Revision 4 , posted 15 July 2026

Retail Space to Lease - Delano, CA

W075 ENDIST LOS ANGELES

The Los Angeles District, U.S. Army Corps of Engineers is seeking to lease a minimum of 1,381 net/usable to a maximum of 1,874 gross/rentable square feet (gross square feet to include any common area factor), of existing Class A or B retail space, in Delano, CA, within the defined Delineated area (DA) boundaries below: North -- South -- East – West – The Government’s desire is for a full-service lease of Retail space for an Armed Forces Career Center for a term not to exceed five (5) years with Government termination rights. Offered space must meet Government requirements per the terms of the Government Lease. Interested respondents may include building owners and representatives with the exclusive right to represent building owners. Representatives of building owners must include the exclusivity agreement, representation letter, listing contract or other executed agreement granting the exclusive right to represent the building owner with their response to this advertisement. Adequate mass transit (buses, trains, rail cars) for the public within three walking blocks is highly desired. REQUIRED Spaces MUST offer both a primary and a secondary point of ingress/egress. Lighted, non-exclusive or reserved on-site parking for four 5 marked government owned vehicles must be provided for on 24 hours 7 days a week basis. Additional lighted parking must be available during business hours, weekends and holidays, for approximately 5 employee vehicles and visitors/recruit candidate parking. Must use the Government Lease. The military services shall have the right to use space beyond normal working hours and, if required, on Saturdays, Sundays, and Federal holidays. This includes the use of elevators, lights, toilet facilities, and, if necessary, heating and air conditioning. Armed Forces Recruiting Facilities are only located in defined geographical areas that contain businesses and other establishments that are of a compatible nature. Under no circumstances will be these facili

REQUEST FOR INFORMATION (RFI) - No.10826-RD [Mid‑energy electron beam (eBeam) systems - Application to Receive eBeam Irradiator Donation for Device Sterilization]

PNNL CONTRACTS - DOE CONTRACTOR

This RFI is designed to collect information from interested companies for consideration by PNNL for a potential donation of a Mid-energy eBeam device to a medical industry company partner. All responses should be accurate, complete, and submitted by the deadline specified in the solicitation.

29--FILTER ELEMENT,FLUID

DLA LAND AND MARITIME

Indefinite Delivery Contract: Estimated quantity 445.000 ; Not to Exceed 350,000.00

61--CABLE ASSEMBLY,SPECIAL PURPOSE,ELECT

DLA AVIATION

Indefinite Delivery Contract: Estimated quantity 46.000 ; Not to Exceed 350,000.00

53--SEAL,NONMETALLIC SPECIAL SHAPED SECT

DLA LAND AND MARITIME

Indefinite Delivery Contract: Estimated quantity 31.000 ; Not to Exceed 350,000.00

66--PROBE,SAMPLING,GAS INDICATOR

DLA LAND AND MARITIME

Indefinite Delivery Contract: Estimated quantity 62.000 ; Not to Exceed 350,000.00