Carraway, Edward H
Johns Island, SC Doing business as Virtual Scientific
- UEI
- UFABMLNHBJM1
- CAGE
- 887D7
- Primary NAICS
- 541511 Custom Computer Programming Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- SAM.gov registration date
- Physical address
- 1593 Palmcrest Dr, Johns Island, SC 29455, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Scientific Research Corporation | N6523625F3001 | $449,864 | |
| Scientific Research Corporation | N6523625F3001 | $181,984 | |
| Scientific Research Corporation | N6523623F3028 | $559,153 |
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About the company
Carraway, Edward H, doing business as Virtual Scientific, operates as a subcontractor delivering engineering and technical support services to the Department of the Navy's Information Warfare Systems Command, with all recent award activity routed through Scientific Research Corporation as the prime contractor. Virtual Scientific is a sole proprietorship structured as a small business and for-profit organization, based in Johns Island, South Carolina.
Virtual Scientific's footprint is narrow and recent. Three sub awards total $1.2 million in combined obligated dollars across a twelve-month window (December 2024 through December 2025), all funded by the Department of the Navy Information Warfare Systems Command and all executed under Scientific Research Corporation's prime. Two task orders sit on the Seaport Next Generation vehicle; one sits on SPAWARSYSCEN Atlantic Cyber Mission Engineering. Work performed includes engineering and technical support services to Navy Information Warfare Systems Command's ASE equipment and United States Coast Guard IPTS, with one award covering incremental funding and funding realignment for engineering support services.
Service Contract Inventory data captures 0.8 FTEs deployed to federal service contracts in FY2024, all in a subcontractor capacity; SCI-reportable invoicing totals are not separately broken out in the source but fall within the $1.2 million obligated range. Activity is nascent — the vendor entered the federal market in December 2024 with one award, followed by two additional sub awards in 2025. All work flows through a single prime, Scientific Research Corporation, on Navy-facing engineering and technical support, with no prime contract awards, no grant recipient activity, and no independent vehicles in the source data.
Quick answers
Is Carraway, Edward H registered in SAM.gov?
Yes. Carraway, Edward H's SAM.gov registration is active through May 25, 2027.
On GovTribe
See Carraway, Edward H's full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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