Contractor profile
NEPHROPATHOLOGY ASSOCIATES, PLC
Doing business as ARKANA LABORATORIES
Active registrationSmall Business
UEILFE7CWNKK1X3
CAGE code31YN8
Primary NAICS621511
LocationLITTLE ROCK, AR, 72211
Federal obligations$2M
Prime awards17
Active awards8
Latest award actionJul 8, 2026
Federal award activity
Public award recordTop federal customers
- Department of Veterans Affairs17 awards$2M
NAICS award mix
- 62151117 awards$2M
PSC award mix
- Q3019 awards$2M
- Q5158 awards$250,197
Contract vehicles
- 36C25725D00142 awards$243,007
- 36C24922A00413 awards$148,245
- 36C24225D00532 awards$144,634
- 36C25624D00043 awards$101,952
Potential recompetes
- Department of Veterans Affairs$93,083
- Department of Veterans Affairs$152,056
- Department of Veterans Affairs$1M
- Department of Veterans Affairs$53,713
- Department of Veterans Affairs$75,000
- Department of Veterans Affairs$90,950
- Department of Veterans Affairs$69,634
- Department of Veterans Affairs$35,727
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 36C24225D0053RENAL BIOPSY SEND-OUT TESTING SERVICES | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | NAICS 621511PSC Q301 | $0 | Apr 1, 2025 – Not stated |
| 36C25725N013136C25725D0014 36C25725N0131 - RENAL BIOPSY TESTING (IDC BASE +4) | Department of Veterans Affairs257-NETWORK CONTRACT OFFICE 17 (36C257) | NAICS 621511PSC Q301 | $90,950 | Jan 3, 2025 – Dec 31, 2029 |
| 36C25725D0014RENAL BIOPSY TESTING FOR STX VA | Department of Veterans Affairs257-NETWORK CONTRACT OFFICE 17 (36C257) | NAICS 621511PSC Q301 | $0 | Jan 1, 2025 – Not stated |
| 36C25622P0952ANATOMIC PATHOLOGY REFERRAL LABORATORY TESTING SERVICES BASE OF ONE YEAR WITH FOUR ONE YEAR OPTIONS. | Department of Veterans Affairs256-NETWORK CONTRACT OFFICE 16 (36C256) | NAICS 621511PSC Q301 | $1M | Jun 1, 2022 – May 31, 2027 |
| 36C24225N0412RENAL BIOPSY SEND-OUT TESTING SERVICES FOR BUFFALO VAMC | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | NAICS 621511PSC Q301 | $69,634 | Apr 1, 2025 – Mar 31, 2030 |
| 36C24225C0081JAMES J. PETERS VA MEDICAL CENTER REQUIRES RENAL TRANSPLANT SERVICES AND ROUTINE RENAL TISSUE BIOPSIES PROCESSING FOR SPECIAL STAINS, IMMUNOHISTOCHEMISTRY (IHC), ELECTRON MICROSCOPY (EM), AND ANALYSIS AND DIAGNOSIS BY A RENAL PATHOLOGIST. | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | NAICS 621511PSC Q301 | $35,727 | Sep 30, 2025 – Sep 29, 2030 |
| 36C25624D0004CONTRACTOR TO PROVIDE STAT RENAL BIOPSY LAB SERVICES | Department of Veterans Affairs256-NETWORK CONTRACT OFFICE 16 (36C256) | NAICS 621511PSC Q515 | $0 | Oct 2, 2023 – Not stated |
| 36C24922A0041NEPHROLOGY TESTING SERVICES | Department of Veterans Affairs249-NETWORK CONTRACT OFFICE 9 (36C249) | NAICS 621511PSC Q515 | $0 | Oct 1, 2022 – Not stated |
| 36C24924N0041NEPHROLOGY TESTING SERVICES | Department of Veterans Affairs249-NETWORK CONTRACT OFFICE 9 (36C249) | NAICS 621511PSC Q515 | $21,730 | Oct 1, 2023 – Sep 30, 2024 |
| 36C24226N0315RENAL BIOPSY SEND-OUT TESTING SERVICES | Department of Veterans Affairs242-NETWORK CONTRACT OFFICE 02 (36C242) | NAICS 621511PSC Q301 | $75,000 | Apr 1, 2026 – Mar 31, 2027 |
| 36C25726N0130IDIQ ORDER ORDERING PERIOD II | Department of Veterans Affairs257-NETWORK CONTRACT OFFICE 17 (36C257) | NAICS 621511PSC Q301 | $152,056 | Jan 1, 2026 – Dec 31, 2026 |
| 36C24525C0057LABORATORY TESTING FOR PATIENTS WITH CHRONIC KIDNEY CONDITIONS. | Department of Veterans Affairs245-NETWORK CONTRACT OFFICE 5 (36C245) | NAICS 621511PSC Q301 | $198,108 | Jan 23, 2025 – Jul 22, 2026 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 325413In-Vitro Diagnostic Substance ManufacturingNAICS 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related ServicesNAICS 541380Testing Laboratories and ServicesNAICS 541690Other Scientific and Technical Consulting ServicesNAICS 541714Research and Development in Biotechnology (except Nanobiotechnology)NAICS 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 621511Medical Laboratories
Public points of contact
AARON NICHOLSCHIEF OPERATING OFFICERGovernment business
JODIE FAIRCHILDDIRECTOR OF RESEARCH ADMINISTRATIONAlternate government business
CHARLES A NICHOLSCHIEF OPERATING OFFICERElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.