Calibration and maintenance service balances and weighing devices
Closed Solicitation Posted
- Solicitation number
- N4523A26R1305
- Agency
-
Naval Supply Systems Command
Department of the Navy, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 811210 Electronic and Precision Equipment Repair and Maintenance
- Place of performance
- Bremerton, Washington, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Naval Supply Systems Command seeks calibration and maintenance services for balances and weighing devices at Puget Sound Naval Shipyard and Intermediate Maintenance Facility, with proposals due September 15, 2026, at 9:00 AM Pacific Daylight Time. This is a Total Small Business Set-Aside; questions are due August 28, 2026.
Place of performance is Bremerton, Washington. The contract calls for annual on-site preventive maintenance and calibration services for up to 25 laboratory balances and weighing devices, primarily Mettler Toledo top-loading and analytical balances with specialized units from Sartorius and Alfa Mirage. The contractor must perform internal and external cleaning, leveling, draft shield alignment, inspection and adjustment of moving parts, functional testing, and installation of OEM or equivalent replacement parts. Calibration must be performed to manufacturer specifications using OIML E2 (R111) or ASTM E617 Class 2 or better masses, with all calibration certificates ISO 17025:2017 accredited, including traceability statements, measurement uncertainty, "as found" and "as left" results, and physical calibration labels.
The contractor must possess and maintain current ISO 17025:2017 accreditation from a Global ACI recognized accreditation body (A2LA or ANAB) and maintain manufacturer training on all balance types. Contractor personnel must obtain security clearance to access the Controlled Industrial Area, with all associated labor, travel, and administrative costs for obtaining badges included in contract price for up to two business days per employee. Work is performed Monday through Friday, 0700–1600 hours, excluding federal holidays.
The base year runs September 21, 2026, through September 20, 2027, with four one-year option periods extending through September 20, 2031. The contract is firm-fixed price, FOB Destination. NAICS code is 811210 with a small business size standard of $34 million. PSC code is J066. Award will be made to the responsible offeror whose proposal is most advantageous considering price and technical acceptability.
Notice text
3 versions
Update #3 · Latest ·
Request for Proposal -N4523A26R1305
CALIBRATION AND MAINTENANCE SERVICE BALANCES AND WEIGHING DEVICES
DEADLINE FOR PROPOSAL SUBMISSION
Tuesday, September 15th at 9:00 AM Pacific Time (PDT)
Please submit your proposal, along with the rest of the solicitation requirements in the current solicitation, no later than 15 Sept 2026 by 9:00 AM Pacific Daylight Time via email to Kenny Vilayvong at kenny.vilayvong.civ@us.navy.mil, & Jacqueline Edgerton at jacqueline.f.edgerton.civ@us.navy.mil Proposals submitted after solicitation closing will not be considered.
Solicitation questions shall be submitted electronically via email to Kenny Vilayvong at kenny.vilayvong.civ@us.navy.mil, & Jacqueline Edgerton at jacqueline.f.edgerton.civ@us.navy.mil, no later than 28 Aug 2025, 9:00 AM Pacific Daylight Standard Time.
NOTE: Late offers will be handled in accordance with FAR Clause 52.212-1 Instructions to Offerors - Commercial Items. No facsimile submissions will be accepted. Proposals are due by 15 Sept 2026 by 9:00 AM Pacific Daylight Time.
Please review and submit proposals and detailed in attached combined synopsis. See attached PWS for requirments of the service.
*Update 9/9/26: Solicitation due date extended from 9/8/26 9:00AM PDT to 9/15/26 9:00am PDT. Attachment included of make and models. Period of performance (POP) shifted to accommodate changes in proposal due date. New POP is 9/21/26-9/20/27 for base and all subsequent options years (4) have been adjust also.
*Update 8/31/26; Correct typo PDF attachment to match the SAM posting that states this will be a total small business set-aside, correction made in red.
Update #2 ·
Request for Proposal -N4523A26R1305
CALIBRATION AND MAINTENANCE SERVICE BALANCES AND WEIGHING DEVICES
DEADLINE FOR PROPOSAL SUBMISSION
Tuesday, September 8th at 9:00 AM Pacific Time (PDT)
Please submit your proposal, along with the rest of the solicitation requirements in the current solicitation, no later than 8 Sept 2026 by 9:00 AM Pacific Daylight Time via email to Kenny Vilayvong at kenny.vilayvong.civ@us.navy.mil, & Jacqueline Edgerton at jacqueline.f.edgerton.civ@us.navy.mil Proposals submitted after solicitation closing will not be considered.
Solicitation questions shall be submitted electronically via email to Kenny Vilayvong at kenny.vilayvong.civ@us.navy.mil, & Jacqueline Edgerton at jacqueline.f.edgerton.civ@us.navy.mil, no later than 28 Aug 2025, 9:00 AM Pacific Daylight Standard Time.
NOTE: Late offers will be handled in accordance with FAR Clause 52.212-1 Instructions to Offerors - Commercial Items. No facsimile submissions will be accepted. Proposals are due by 8 Sept 2026 by 9:00 AM Pacific Daylight Time.
Please review and submit proposals and detailed in attached combined synopsis. See attached PWS for requirments of the service.
*Update 8/31/26; Correct typo PDF attachment to match the SAM posting that states this will be a total small business set-aside, correction made in red.
Update #1 ·
Request for Proposal -N4523A26R1305
CALIBRATION AND MAINTENANCE SERVICE BALANCES AND WEIGHING DEVICES
DEADLINE FOR PROPOSAL SUBMISSION
Tuesday, September 8th at 9:00 AM Pacific Time (PDT)
Please submit your proposal, along with the rest of the solicitation requirements in the current solicitation, no later than 8 Sept 2026 by 9:00 AM Pacific Daylight Time via email to Kenny Vilayvong at kenny.vilayvong.civ@us.navy.mil, & Jacqueline Edgerton at jacqueline.f.edgerton.civ@us.navy.mil Proposals submitted after solicitation closing will not be considered.
Solicitation questions shall be submitted electronically via email to Kenny Vilayvong at kenny.vilayvong.civ@us.navy.mil, & Jacqueline Edgerton at jacqueline.f.edgerton.civ@us.navy.mil, no later than 28 Aug 2025, 9:00 AM Pacific Daylight Standard Time.
NOTE: Late offers will be handled in accordance with FAR Clause 52.212-1 Instructions to Offerors - Commercial Items. No facsimile submissions will be accepted. Proposals are due by 8 Sept 2026 by 9:00 AM Pacific Daylight Time.
Please review and submit proposals and detailed in attached combined synopsis. See attached PWS for requirments of the service.
Files
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