Plexus Scientific Corporation

Alexandria, VA Doing business as Plexus Scientific Corp

UEI
W8DLDF2KDJM4
CAGE
1RFC1
Primary NAICS
562910 Remediation Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
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Corporate family
SAM.gov registration date
Physical address
5510 Cherokee Ave #350, Alexandria, VA 22312, USA
Website
plexsci.com
Founded
1985
Employees
51-250
Estimated annual revenue
$10M-$50M
Industry
  1. Information Technology
  2. Software & Services
  3. Internet Software & Services
SIC code
73 Business Services
Profiles

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

Recent federal awards

About Plexus Scientific Corporation

Plexus Scientific Corporation is a for-profit organization headquartered in Alexandria, Virginia, specializing in providing professional services to federal agencies across multiple domains. The company offers comprehensive solutions including IT solutions, environmental remediation, sustainability services, nuclear solutions, and knowledge management system development. Registered in SAM.gov since August 30, 2001, Plexus Scientific Corporation holds several key certifications such as CMMI Level 3 and ISO 9001:2015, which underscore its commitment to quality management and process improvement in delivering federal contract services.

Through its federal contract awards, Plexus Scientific Corporation has demonstrated extensive capabilities in diverse service areas. The company has executed numerous delivery orders for agencies like the National Institutes of Health (NIH), National Institute of Standards and Technology (NIST), Department of Defense, and Defense Finance and Accounting Service. Key service offerings have included low-level radioactive waste removal and disposal, knowledge management system development and maintenance, environmental services, sediment sampling and analysis, sustainability support, conservation compliance, and technical support for various digital platforms and research tracking tools. Most of these contracts were awarded without specific set-aside designations, indicating the company's broad competitive capabilities across multiple functional domains.

Plexus Scientific Corporation holds several significant federal contract Indefinite Delivery Vehicles (IDVs) that enable continued service provision. These include a $4.67 million single-award IDC with NIH for knowledge management system services, a $100 million single-award Blanket Purchase Agreement with the Health Resources and Services Administration for Section 508 compliance support, and an OASIS+ Small Business Multiple Award Contract with the General Services Administration. Additionally, the company has a $25 million Indefinite Delivery Contract with the U.S. Army Corps of Engineers for environmental services in the Great Lakes and Ohio River Division. These IDVs span seven functional domains including management advisory, technical and engineering, research and development, environmental services, facilities, and logistics, positioning Plexus Scientific Corporation as a versatile and strategic federal contractor capable of supporting complex governmental requirements.

Contract vehicles

SBA capabilities narrative

Plexus works with clients to achieve goals while adhering to rigorous CMMI Level 3 and ISO 9001:2000 guidelines. Our services include Environmental Remediation, Facilities, Safety and Occ. Health, and IT development services and software.

Quick answers

What is Plexus Scientific Corporation's UEI?

Plexus Scientific Corporation's Unique Entity ID (UEI) in SAM.gov is W8DLDF2KDJM4.

What is Plexus Scientific Corporation's CAGE code?

Plexus Scientific Corporation's CAGE code is 1RFC1.

What is Plexus Scientific Corporation's primary NAICS code?

Plexus Scientific Corporation's primary NAICS code is 562910 (Remediation Services).

Where is Plexus Scientific Corporation located?

Plexus Scientific Corporation's physical address in SAM.gov is 5510 Cherokee Ave #350, Alexandria, VA 22312, USA.

Is Plexus Scientific Corporation registered in SAM.gov?

Yes. Plexus Scientific Corporation's SAM.gov registration is active through February 23, 2027.

Which contract vehicles does Plexus Scientific Corporation hold?

Plexus Scientific Corporation holds a place on 10 federal contract vehicles, including IT-70, MAS and OASIS+SB.

What is Plexus Scientific Corporation's most recent federal award?

Plexus Scientific Corporation's most recent federal contract award is The NIH office of evaluation, performance, and reporting (oepr), within the division of program coordination,… (7571TE26F80337), from Assistant Secretary for Financial Resources, on September 28, 2026.

On GovTribe

See Plexus Scientific Corporation's full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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