Onix Silverside LLC

Wilmington, DE Onix Silverside

UEI
RGVHCUPK1J51
CAGE
6U9W2
Primary NAICS
623110 Nursing Care Facilities (Skilled Nursing Facilities)
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Partnership or Limited Liability Partnership
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
3322 Silverside Rd, Wilmington, DE 19810, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Onix Silverside LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Express report: CNH - services 10/01/2024 to 09/30/2025. Contract · 36C24426K0016 Veterans Integrated Service Network 4 $341,351
Express report: CNH - services 04/01/2023 to 09/30/2024. Contract · 36C24425K0112 Veterans Integrated Service Network 4 $463,501
Express report: CNH - services 12/01/2021 to 03/31/2023. Contract · 36C24423K0225 Veterans Integrated Service Network 4 $318,193
Express report: CNH - services 07/01/2021 to 09/30/2021. Contract · 36C24422K0122 Veterans Integrated Service Network 4 $131,406
Express report: CNH - services 04/01/2021 to 06/30/2021. Contract · 36C24422K0110 Veterans Integrated Service Network 4 $88,257

About Onix Silverside LLC

Onix Silverside LLC is a self-certified small disadvantaged business structured as a limited liability company and headquartered in Wilmington, Delaware. The firm has maintained active registration in SAM.gov since January 2013, with its current registration set to expire in September 2026. Onix Silverside provides consulting and health services to the federal government, with a demonstrated track record of serving eligible Veterans through the Department of Veterans Affairs' health system.

Onix Silverside LLC has provided nursing home and hospice care services exclusively through federal contract awards with the Department of Veterans Affairs' Veterans Integrated Service Network 4 (VA-VHA VISN 4). The company has received multiple delivery orders under its primary IDC vehicle, spanning from April 2021 through September 2025, with individual delivery order values ranging from $88,256.91 to $2,597,995.00. All awards have been issued as firm fixed price contracts for EXPRESS REPORT: Continuing Need for Hospice (CNH) services, which represent nursing home and hospice care services delivered directly to eligible Veterans in the VA Wilmington catchment area located in Edgemoor, Delaware. The services are provided without the involvement of identified subcontractors, with Onix Silverside operating as the sole prime contractor responsible for all service delivery. None of the delivery orders have utilized set-aside designations, reflecting the company's ability to compete in unrestricted federal procurements. The most recent delivery order, awarded on October 1, 2024, carries a ceiling value of $341,351.17 and extends through September 30, 2025, demonstrating continued reliance on Onix Silverside's capabilities by VA-VHA VISN 4.

Onix Silverside LLC holds a single-award Indefinite Delivery Contract (IDC) with the Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 4, established on December 1, 2021, with a potential total value of $2,597,395.00 and a completion date of November 30, 2026. This IDC was awarded on a sole-source basis and was established to procure nursing home services for eligible Veteran recipients housed in facilities within the VA Wilmington, Pennsylvania catchment area. The contract establishes terms and pricing for nursing home services through its November 2026 expiration or until patients can safely transition to other VA contracted facilities. Multiple delivery orders have been issued against this IDC vehicle, providing Onix Silverside with a consistent revenue stream and extended engagement with VA-VHA VISN 4. The IDC structure allows for flexibility in task order issuance, enabling the Veterans Health Administration to scale service levels based on patient census and care requirements without requiring new competitive procurements.

Quick answers

What is Onix Silverside LLC's UEI?

Onix Silverside LLC's Unique Entity ID (UEI) in SAM.gov is RGVHCUPK1J51.

What is Onix Silverside LLC's CAGE code?

Onix Silverside LLC's CAGE code is 6U9W2.

What is Onix Silverside LLC's primary NAICS code?

Onix Silverside LLC's primary NAICS code is 623110 (Nursing Care Facilities (Skilled Nursing Facilities)).

Where is Onix Silverside LLC located?

Onix Silverside LLC's physical address in SAM.gov is 3322 Silverside Rd, Wilmington, DE 19810, USA.

Is Onix Silverside LLC registered in SAM.gov?

Yes. Onix Silverside LLC's SAM.gov registration is active through September 3, 2027.

What is Onix Silverside LLC's most recent federal award?

Onix Silverside LLC's most recent federal contract award is Express report: CNH - services 10/01/2024 to 09/30/2025 (36C24426K0016), from Veterans Integrated Service Network 4, on October 1, 2024.

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