John Overstake
Contract Specialist Veterans Integrated Service Network 19 (VHA)
- john.overstake@va.gov
- Phone
- (720) 497-2304
- Latest SAM.gov record
Contact facts
- SAM.gov notices
- 17
- Contract awards and IDVs
- 35 27 awards, 8 IDVs, as contracting staff
- First SAM.gov record
Notices come from SAM.gov and awards from FPDS, which names the staff who created, approved or last changed an award without saying which.
SAM.gov notices
Show all 17
Contract awards and IDVs
Show 15 more
Latest 25 of 35 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs |
|---|---|---|
| 1 | Energizer, LLC | 9 |
| 2 | Eastern Carolina Vocational Center Inc. | 8 |
| 3 | Varta Microbattery, Inc. | 6 |
| 4 | Global Exports U.s.a., Inc. | 2 |
| 5 | Wingmann LLC | 2 |
| 6 | Landseer Group LLC | 2 |
| 7 | Calloway & Associates, Inc. | 1 |
| 8 | BDR Solutions, LLC | 1 |
| 9 | Bhpe LLC | 1 |
| 10 | LMH Hawthorne Healthcare Inc. | 1 |
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 335912 Primary Battery Manufacturing | 18 |
| 2 | 335910 Battery Manufacturing | 17 |
| 3 | 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing | 5 |
| 4 | 339112 Surgical and Medical Instrument Manufacturing | 2 |
| 5 | 541512 Computer Systems Design Services | 2 |
| 6 | 561621 Security Systems Services (except Locksmiths) | 2 |
| 7 | 334310 Audio and Video Equipment Manufacturing | 1 |
| 8 | 339113 Surgical Appliance and Supplies Manufacturing | 1 |
| 9 | 541519 Other Computer Related Services | 1 |
| 10 | 541611 Administrative Management and General Management Consulting Services | 1 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | 6135 Batteries, Nonrechargeable | 35 |
| 2 | 6515 Medical And Surgical Instruments, Equipment, And Supplies | 7 |
| 3 | 6350 Miscellaneous Alarm, Signal, And Security Detection Systems | 2 |
| 4 | 7G21 It And Telecom - Network: Digital Network Products (Hardware And Perpetual License Software) | 2 |
| 5 | 1190 Specialized Test And Handling Equipment, Nuclear Ordnance | 1 |
| 6 | 5836 Video Recording And Reproducing Equipment | 1 |
| 7 | R405 Support- Professional: Operations Research/Quantitative Analysis | 1 |
| 8 | R703 Support- Management: Accounting | 1 |
Other records
Show all 19
Quick answers
Who is John Overstake?
John Overstake is a Contract Specialist at Veterans Integrated Service Network 19 (Veterans Health Administration). Point of contact on 17 SAM.gov notices and contracting staff on 27 contract awards and 8 IDVs, from November 21, 2024 to October 15, 2026.
How do I contact John Overstake?
SAM.gov lists John Overstake's email john.overstake@va.gov and phone (720) 497-2304.
What is the latest SAM.gov notice naming John Overstake?
Electro-Therapeutic Modalities for Pain Management (ETMPM) - Transcutaneous Electrical Nerve Stimulation (TENS) Procurement Program, solicitation, posted September 18, 2026.
Which vendors has John Overstake awarded contracts to?
The vendors on the most contract awards and IDVs naming John Overstake are Energizer, LLC, Eastern Carolina Vocational Center Inc. and Varta Microbattery, Inc.
On GovTribe
See John Overstake's full record
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