Excet, LLC

Lexington Park, MD Doing business as Excet Inc. Part of Precise Systems, Inc.

UEI
QZLMELMCJ2E3
CAGE
383L6
Primary NAICS
541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Show all
Corporate family
SAM.gov registration date
Physical address
22290 Exploration Dr #400, Lexington Park, MD 20653, USA
Website
excetinc.com
Founded
2005
Employees
51-250
Estimated annual revenue
$10M-$50M
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
  4. Civil Engineering
SIC code
87 Engineering & Management Services
Profiles

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

Recent federal awards

Excet, LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Order 08 - chemical, biological, radiological, nuclear, and explosive (cbrne) sensors and detection Contract · 47QFMA25F0013 Assisted Acquisition Services Region 3 $6,530,845
Research and development support services Contract · N0017325F2440 Office of Naval Research $9,208,716
Technical support to US army combat capabilities development command chemical biological center chemical test division… Contract · W911SR25F0008 ACC Aberdeen Proving Ground $1,484,780
Multispectral aerosols and target technologies matt provide asymmetric capabilities necessary to provide warfighter Contract · 47QFMA25F0001 Assisted Acquisition Services Region 3 $5,091,763
Devcom CBC call 04 laboratory operations support Contract · 47QFMA24F0024 Assisted Acquisition Services Region 3 $6,967,860

About Excet, LLC

Written by GovTribe AI ·

Excet, LLC, doing business as Excet Inc., is a for-profit limited liability company headquartered in Lexington Park, Maryland, specializing in providing comprehensive scientific, technical, engineering, and research development services to federal government agencies. The company focuses primarily on supporting defense-related research and development initiatives, with a strong emphasis on chemical and biological defense, corrosion engineering, naval technologies, and advanced materials research. Registered in SAM.gov since 2005, Excet has established itself as a versatile contractor capable of supporting complex federal research and engineering projects across multiple domains.

The company's federal contract awards demonstrate a robust portfolio of services spanning critical defense and scientific research areas. Excet has been awarded contracts primarily from agencies like the Office of Naval Research, U.S. Army Research, Development and Engineering Command, and the Defense Advanced Research Projects Agency (DARPA). Their contract work includes chemical, biological, radiological, nuclear, and explosive (CBRNE) sensor development, corrosion control and mitigation research, materials science, biotechnology support, and specialized engineering services. Many of their contracts are cost-plus-fixed-fee or time and materials arrangements, with ceiling values ranging from hundreds of thousands to tens of millions of dollars. While most contracts are not set aside for small businesses, Excet has secured some small business designated contracts, particularly in scientific and technical research domains.

Excet holds several significant Indefinite Delivery/Indefinite Quantity (IDIQ) contract vehicles that enable broad service delivery across federal agencies. These include a $869 million Scientific, Technical, Engineering and Program Support Services (STEPSS) contract with the U.S. Army, a $75.66 million corrosion mitigation and naval research contract with the Office of Naval Research, and a $999,999,999,999 One Acquisition Solution for Integrated Services Small Business (OASIS SB) contract with the General Services Administration. These IDVs allow Excet to provide comprehensive professional services across multiple domains, including materials science, synthetic biology, machine learning, additive manufacturing, and specialized research in chemical and biological defense. Task orders under these contracts cover a wide range of activities, from laboratory operations and technical support to advanced research and development in areas like obscurants technology, naval platform technologies, and emerging defense capabilities.

Contract vehicles

Excet, LLC holds a place on 8 federal contract vehicles. Active vehicles first.

Quick answers

What is Excet, LLC's UEI?

Excet, LLC's Unique Entity ID (UEI) in SAM.gov is QZLMELMCJ2E3.

What is Excet, LLC's CAGE code?

Excet, LLC's CAGE code is 383L6.

What is Excet, LLC's primary NAICS code?

Excet, LLC's primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).

Where is Excet, LLC located?

Excet, LLC's physical address in SAM.gov is 22290 Exploration Dr #400, Lexington Park, MD 20653, USA.

Is Excet, LLC registered in SAM.gov?

Yes. Excet, LLC's SAM.gov registration is active through July 13, 2027.

Who is Excet, LLC's parent company?

Excet, LLC is part of Precise Systems, Inc.

Which contract vehicles does Excet, LLC hold?

Excet, LLC holds a place on 8 federal contract vehicles, including JE-RDAP, MAS and STEPSS.

What is Excet, LLC's most recent federal award?

Excet, LLC's most recent federal contract award is Order 08 - chemical, biological, radiological, nuclear, and explosive (cbrne) sensors and detection (47QFMA25F0013), from Assisted Acquisition Services Region 3, on September 8, 2025.

On GovTribe

See Excet, LLC'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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