6640--Intent to Sole Source for Calibration Verification Linearity Evaluation Services for the John D. Dingell Detroit VA Medical Center

Inactive on SAM.gov — responses were due 27 Mar 2026 · Unrestricted (full and open) · Department of Veterans Affairs (VA) · NAICS 541380 · Solicitation 36C25026Q0349

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What happened next

SAM.gov marked this notice inactive — responses were due 27 March 2026.

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Solicitation details

Solicitation number	36C25026Q0349
Notice ID	92100b3078d84b75b52e7ce69e5883c0
Agency	Department of Veterans Affairs (VA)
Contracting office	250-NETWORK CONTRACT OFFICE 10 (36C250)
NAICS code	541380 — Testing Laboratories and Services
Product / service code (PSC)	6640
Set-aside	Unrestricted (full and open)
Notice type	Special Notice
Posted	25 March 2026
Response deadline	27 March 2026 (closed)

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Description

Special Notice The John D. Dingell Department of Veterans Affairs Medical Center (VAMC) is soliciting and intends to award a firm fixed price contract for Calibration Verification Linearity Evaluation Services in support of the Detroit Healthcare System located at 4646 John R Street Detroit, MI 48201-1916. NAICS code is 541380 Testing Laboratories and Services, size standard is $19.0 million. The Government intends, in accordance with FAR 13.106-1(b)(2) (only one responsible source), to award a one-time contract to the College Of American Pathologists, 325 Waukegan RD Northfield, Illinois 60093.The contractor shall provide a CLIA 88 approved proficiency testing program so that all VHA medical laboratories and ancillary testing sites that perform patient testing are following VHA Handbook 1106.01 proficiency testing requirements as requested by the John D. Dingell VAMC. A sources sought notice was posted and determination not to compete is solely within the discretion of the Government.

Version history

SAM.gov has posted 2 notices under solicitation 36C25026Q0349, oldest first.

02 March 2026 — Sources Sought
25 March 2026 — Special Notice (this page)

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Market context: VA and NAICS 541380

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

In fiscal year 2026, VA obligated $65.4M across 443 contract actions under NAICS 541380.
160 contracts worth $64.7M in this category end within the next 18 months.

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