NEPHROPATHOLOGY ASSOCIATES, PLC (AR)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $2.91M
- $2,907,646under this UEI
- FY2026 obligations
- $704.51K†
- $704,511ProvisionalFY2027 to date: $307.05K
- Awards and orders
- 42
- with positive net obligations5 IDV vehicles held
- Latest action
- Oct 15, 2026
- SAM.gov registration
- Active
- Registration expiration date Jan 5, 2027
Registration
- Doing business as
- ARKANA LABORATORIES
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Nov 13, 2000 (25 years)
- Location
- Little Rock, AR
- State of incorporation
- Arkansas
- Website
- arkanalabs.com
† FY2026 obligations (provisional; DoD awards signed after Jul 24, 2026 are not yet public).
‡ FY2027 to date.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI LFE7CWNKK1X3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2027: $307,054 (to date)
- FY2026: $704,511 (provisional)
- FY2025: $635,621
- FY2024: $269,222
- FY2023: $201,198
- FY2022: $395,260
- FY2021: $80,814
- FY2020: $64,635
Show all 16 yearsEarlier years (FY2008–FY2019)
- FY2019: $68,276
- FY2018: $66,287
- FY2013: $4,536
- FY2012: $12,482
- FY2011: $37,217
- FY2010: $36,271
- FY2009: $12,500
- FY2008: $11,762
Total across 16 fiscal years: $2,907,646
Top awarding agencies
- Department of Veterans Affairs$2,879,254, 99.0%
- Department of Justice$34,154, 1.2%
Top awarding sub-agencies
- Department of Veterans Affairs$2,879,254, 99.0%
- Federal Prison System / Bureau of Prisons$34,154, 1.2%
Top NAICS by obligations
- 621511Medical laboratories$2,801,432, 96.3%
- 541380Testing laboratories$32,494, 1.1%
- 622110General medical and surgical hospitals$7,250, 0.2%
Top product and service codes by obligations
- Q301Reference laboratory testing$2,037,012, 70.1%
- Q515Medical- pathology$844,374, 29.0%
- Q526Medical/psych consultation svcs$7,250, 0.2%
- 6630Chemical analysis instruments$4,536, 0.2%
- Q522Medical- radiology$4,536, 0.2%
Capabilities
NAICS codes
- 621511Medical Laboratories(primary)
- 325413In-Vitro Diagnostic Substance ManufacturingSmall
- 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541380Testing Laboratories and Services
- 541690Other Scientific and Technical Consulting Services
- 541714Research and Development in Biotechnology (except Nanobiotechnology)Small
Show all 7 NAICS codes1 more NAICS codes
- 541715E
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Federal Capability Statement
Nephropathology Associates (dba Arkana Laboratories) is a leader in providing pathology services in renal, nerve, muscle and transplantation pathology as well as in specialized diagnostic testing involving electron microscopy, immunofluorescence, immunohistochemistry, biomarker testing, histology and whole-slide imaging, serologic testing, laser capture microdissection, mass spectrometry, in situ hybridization and molecular diagnostics. Our zebrafish laboratory constructs custom genetically modified lines, drug testing and toxicity screening. Our biorepository collects tissue, blood and urine samples for a range of renal diseases. Our laboratory is certified by CLIA (Clinical Laboratory Improvement Amendments of 1988) and accredited by the College of American Pathologists (CAP).
Capabilities & Services
Contracts
Latest awards and orders
- 36C25727N0085Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 36C25627N0039Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 36C24927N0062BPA callunder a blanket purchase agreement (BPA)Department of Veterans AffairsLatest action
- 36C24225C0081Definitive contractDepartment of Veterans AffairsLatest action
- 36C25622P0952Purchase orderDepartment of Veterans AffairsLatest action
- 36C24526C0063Definitive contractDepartment of Veterans AffairsLatest action
- 36C24225D0053Indefinite delivery contract (IDC)VehicleDepartment of Veterans AffairsLatest action
- 36C25725N0131Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 36C25725D0014Indefinite delivery contract (IDC)VehicleDepartment of Veterans AffairsLatest action
- 36C24225N0412Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for NEPHROPATHOLOGY ASSOCIATES, PLC lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
10810 EXECUTIVE CENTER DR STE 100
LITTLE ROCK, AR, 72211
USA
Mailing Address
10810 EXECUTIVE CENTER DR STE 100
LITTLE ROCK, AR, 72211
USA
Government Business Contact
AARON NICHOLS
CHIEF OPERATING OFFICER
10810 EXECUTIVE CENTER DRIVE,
SUITE 100
LITTLE ROCK, AR, 72211
USA
Electronic Business Contact
JODIE FAIRCHILD
10810 EXECUTIVE CENTER DRIVE
SUITE 100
LITTLE ROCK, AR, 72211
USA
Past Performance Contact
LAURA FREER
10810 EXECUTIVE CENTER DRIVE
LITTLE ROCK, AR, 72211
USA
Government Business Alternate Contact
CHARLES A NICHOLS
CHIEF OPERATING OFFICER
10810 EXECUTIVE CENTER DRIVE
SUITE 100
LITTLE ROCK, AR, 72211
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
NEPHROPATHOLOGY ASSOCIATES, PLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 5, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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