# Intent to Sole Source - Best Approximating Models (BAM) Caus VHA Office of Academic Affiliations

Canonical: https://abierto.us/opportunities/36c24526q0323

- Solicitation number: 36C24526Q0323
- Notice type: Special notice
- Status: Awarded to Mixingale Group, Inc.
- Department: Department of Veterans Affairs
- Contracting office: 245-Network Contract Office 5 (36C245)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: B524 Mathematical/Statistical Analysis
- Set-aside: Total small business set-aside
- Place of performance: Plano, Texas
- County: Collin County (FIPS 48085). https://abierto.us/counties/collin-county-tx-48085
- City: Plano. https://abierto.us/cities/plano-tx-4858016
- First posted: February 26, 2026
- Last posted: March 25, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/79884b61b42f4771b81ccb9b6e0c922e/view

## Description

This intent to sole source announcement is posted in accordance with FAR 5.2Â - Synopses of Proposed Contract Actions. Background Compute Best Approximating Models (BAM) estimates of causal associations between the presence of health professions trainees and clinical workload produced in VA teaching care settings.

Such associations are necessary for Office of Academic Affiliations (OAA) to compute health professions trainees contribution to workload required to compute academic performance metrics needed to determine VA s performance in its education mission.

Unique Qualifications Professor Steven Henley of Martingale Research Corporation is the only entity: (1) with the data and analytic skills and experience, as evidenced by a substantial peer reviewed scientific publication record, in applying causal modeling in health professions education and (2) has developed and tested software to compute the 12-step Best Approximating Models technology as evidenced by being a National Institute of Health s Small Business Innovation Research program awardee, who can efficiently within the limited budget amount and within the six-month time frame specify, estimate, and assess the statistical performance of four models needed to estimate physician residents/fellows contributed outpatient care workload by program specialty from de-identified VA CDW files.

Office of Academic Affiliations certifies that Professor Steven Henley of Martingale Research Corporation is the sole source expert for computing Best Approximating Modeling in Health Professional Education. Award information - Solicitation No. 36C24526Q0323 will be presented to the contractor in accordance with the sole source authority at FAR 6.302-1 as a firm-fixed-price contract.

The Government anticipates the solicitation response and Independent Cost Estimate to be comparable with the follow-on contract to justify fair and reasonable pricing. The period of performance shall be for one base year following date of award. Not to exceed 12 months. If anyone requests additional information or would like to obtain a copy of the solicitation, please contact: Robert O Keefe Jr. Robert.Okeefejr@va.gov

## Award on USAspending

- Recipient: Mixingale Group, Inc. (UEI Z2AHYL3TRTZ6)
- Contract: 36C24526P0323, purchase order
- Obligated: $30,000.00
- Competition: Competed Under SAP, 1 offers received
- Link: solicitation number 36C24526Q0323 equals the FPDS solicitation identifier; same awarding office 36C245 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_36C24526P0323_3600_-NONE-_-NONE-/


## Publications

- February 26, 2026: Special notice, due March 16, 2026 at 10:00 AM EDT. Notice 43f826245c494f388fe51fd65e8b0748. https://sam.gov/workspace/contract/opp/43f826245c494f388fe51fd65e8b0748/view
- March 25, 2026: Special notice, due March 16, 2026 at 10:00 AM EDT. Notice 1d1b3725905b4fe3a127b305f675cabb. https://sam.gov/workspace/contract/opp/1d1b3725905b4fe3a127b305f675cabb/view
- March 25, 2026: Special notice, due March 16, 2026 at 10:00 AM EDT. Notice 79884b61b42f4771b81ccb9b6e0c922e. https://sam.gov/workspace/contract/opp/79884b61b42f4771b81ccb9b6e0c922e/view

## Points of contact

- Robert O'Keefe Jr., Contracting Officer, robert.okeefejr@va.gov

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/36c24526q0323.