Mary Ann Yocham
Contract Specialist Indian Health Service
- maryann.yocham@ihs.gov
- Phone
- (405) 951-6043
- Latest SAM.gov record
Contact facts
- Offices
- 2
- SAM.gov notices
- 70
- Contract awards and IDVs
- 347 295 awards, 52 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
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Latest 25 of 70 listed here. See the rest on GovTribe.
Contract awards and IDVs
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Latest 25 of 347 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs |
|---|---|---|
| 1 | Mitchell Consulting Services Group Inc. | 50 |
| 2 | Chenega Government Mission Solutions, LLC | 28 |
| 3 | Holdenville Hospital Authority | 15 |
| 4 | Flatwater Professional Services Company | 12 |
| 5 | Market Services, Inc. | 11 |
| 6 | Koniag Advisory And Business Solutions, LLC | 10 |
| 7 | Diagnostic Laboratory Of Oklahoma LLC | 9 |
| 8 | Robison Medical Resource Group LLC | 9 |
| 9 | Pitney Bowes Inc. | 8 |
| 10 | Complete Pedorthic Solutions LLC | 7 |
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 561320 Temporary Help Services | 63 |
| 2 | 541990 All Other Professional, Scientific, and Technical Services | 25 |
| 3 | 561210 Facilities Support Services | 24 |
| 4 | 339112 Surgical and Medical Instrument Manufacturing | 15 |
| 5 | 339115 Ophthalmic Goods Manufacturing | 15 |
| 6 | 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists | 15 |
| 7 | 621399 Offices of All Other Miscellaneous Health Practitioners | 15 |
| 8 | 621511 Medical Laboratories | 12 |
| 9 | 238390 Other Building Finishing Contractors | 11 |
| 10 | 316210 Footwear Manufacturing | 11 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | Q999 Medical- Other | 63 |
| 2 | R699 Support- Administrative: Other | 37 |
| 3 | 6515 Medical And Surgical Instruments, Equipment, And Supplies | 16 |
| 4 | 6540 Ophthalmic Instruments, Equipment, And Supplies | 16 |
| 5 | J065 Maint/Repair/Rebuild Of Equipment- Medical, Dental, And Veterinary Equipment And Supplies | 15 |
| 6 | Q301 Reference Laboratory Testing | 14 |
| 7 | Q518 Medical- Physical Medicine/Rehabilitation | 14 |
| 8 | R408 Support- Professional: Program Management/Support | 12 |
| 9 | Q702 Technical Medical Support | 11 |
| 10 | S222 Housekeeping- Waste Treatment/Storage | 11 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Indian Health Service | 416 |
| 2 | Assistant Secretary for Financial Resources | 1 |
Other records
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Latest 25 of 151 listed here. See the rest on GovTribe.
Quick answers
Who is Mary Ann Yocham?
Mary Ann Yocham is a Contract Specialist at Indian Health Service (Department of Health and Human Services). Point of contact on 70 SAM.gov notices and contracting staff on 295 contract awards and 52 IDVs, from October 20, 2022 to October 14, 2026.
What agency does Mary Ann Yocham work for?
Mary Ann Yocham's SAM.gov records name Indian Health Service (Department of Health and Human Services) most, among 2 offices.
How do I contact Mary Ann Yocham?
SAM.gov lists Mary Ann Yocham's email maryann.yocham@ihs.gov and phone (405) 951-6043.
What is the latest SAM.gov notice naming Mary Ann Yocham?
PCR analyzers for CLIA-waived respiratory PCR testing, solicitation, posted September 24, 2026.
Which vendors has Mary Ann Yocham awarded contracts to?
The vendors on the most contract awards and IDVs naming Mary Ann Yocham are Mitchell Consulting Services Group Inc., Chenega Government Mission Solutions, LLC and Holdenville Hospital Authority.
On GovTribe
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