ARRAYSTAR INC (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2010
- $1.19M
- $1,186,360under this UEI
- FY2026 obligations
- $90.76K†
- $90,758Provisional
- Awards and orders
- 46
- with positive net obligations
- Latest action
- Sep 29, 2026
- SAM.gov registration
- Active
- Registration expiration date Sep 8, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 4, 2009 (17 years)
- Location
- Rockville, MD
- State of incorporation
- Maryland
- Purpose of registration
- All Awards
- Website
- arraystar.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI L7RMV7NK8CG5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2010. 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
- FY2026: $90,758 (provisional)
- FY2025: $77,700
- FY2024: -$28,400 (de-obligation)
- FY2023: $57,324
- FY2022: $16,610
- FY2021: $54,098
- FY2020: $75,798
- FY2019: $81,027
Show all 17 yearsEarlier years (FY2010–FY2018)
- FY2018: $23,749
- FY2017: $22,114
- FY2016: -$72,715 (de-obligation)
- FY2015: $64,531
- FY2014: $307,339
- FY2013: $173,618
- FY2012: $193,448
- FY2011: $41,680
- FY2010: $7,680
Total across 17 fiscal years: $1,186,360
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Health and Human Services$679,069, 57.2%
- Department of Defense$319,547, 26.9%
- Department of Veterans Affairs$187,744, 15.8%
Top awarding sub-agencies
- National Institutes of Health$325,637, 27.4%
- Department of the Army$319,547, 26.9%
- Food and Drug Administration$202,221, 17.0%
- Department of Veterans Affairs$187,744, 15.8%
- Centers for Disease Control and Prevention$151,211, 12.7%
Top NAICS by obligations
- 541711Research and development in biotechnology$664,617, 56.0%
- 541380Testing laboratories$35,346, 3.0%
Top product and service codes by obligations
- R499Support- professional: other$483,853, 40.8%
- AN11Health r&d services; health care services; basic research$187,744, 15.8%
- Q301Medical- laboratory testing$109,564, 9.2%
- B504Special studies/analysis- chemical/biological$81,861, 6.9%
- B529Special studies/analysis- scientific data$62,630, 5.3%
Capabilities
NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 36C25226C0045Definitive contractDepartment of Veterans AffairsLatest action
- 75F40123P00431Purchase orderDepartment of Health and Human ServicesFood and Drug AdministrationLatest action
- 75N91021P00530Purchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- 36C25225C0011Definitive contractDepartment of Veterans AffairsLatest action
- 75F40122P00472Purchase orderDepartment of Health and Human ServicesFood and Drug AdministrationLatest action
- 75F40123P00138Purchase orderDepartment of Health and Human ServicesFood and Drug AdministrationLatest action
- 75F40123P00073Purchase orderDepartment of Health and Human ServicesFood and Drug AdministrationLatest action
- HHSN275201700864PPurchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- HHSN311201700146PPurchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- 75F40121C00056Definitive contractDepartment of Health and Human ServicesFood and Drug AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ARRAYSTAR INC 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
9430 KEY WEST AVE STE 128
ROCKVILLE, MD, 20850
USA
Mailing Address
9430 KEY WEST AVE STE 128
ROCKVILLE, MD, 20850
USA
Government Business Contact
Mark Gui
9430 Key West Ave. #128
Rockville, MD, 20850
USA
Electronic Business Contact
Marc Rogers
9430 Key West Ave. #128
Rockville, MD, 20850
USA
Government Business Alternate Contact
PING ZHU Zhu
9430 Key West Ave. #128
Rockville, MD, 20850
USA
Electronic Business Alternate Contact
Mark GUI
9430 Key West Ave. Ste #128
Rockville, MD, 20850
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ARRAYSTAR INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 8, 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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