Excet, LLC
Lexington Park, MD 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
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 238320 Painting and Wall Covering Contractors
- 541330 Engineering Services
- 541380 Testing Laboratories and Services
- 541420 Industrial Design Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541690 Other Scientific and Technical Consulting Services
- Corporate family
-
-
Parent
Lexington Park, MD
E4ZQM4DEJZB5
-
Parent
Lexington Park, MD
E4ZQM4DEJZB5
- 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
-
- Industrials
- Capital Goods
- Construction & Engineering
- 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 .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $20,600 |
| FY2026 | $36,031,336 |
| FY2025 | $44,838,430 |
| FY2024 | $53,841,342 |
| FY2023 | $41,257,988 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $22,234,591 | |
| 2 | Department of the Navy | $13,817,345 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Compass Systems, Inc. | Lexington Park, MD | 541330 Engineering Services |
| Acquisition Systems Associates, Inc. | Great Falls, VA | 541330 Engineering Services |
| Resource Management Concepts, Inc. | Lexington Park, MD | 541330 Engineering Services |
| The Difference A2C LLC | Gainesville, GA | 541611 Administrative Management and General Management Consulting Services |
| Whoosh HPC Lab LLC | Kensington, MD | 541511 Custom Computer Programming Services |
About the company
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.
Quick answers
Is Excet, LLC registered in SAM.gov?
Yes. Excet, LLC's SAM.gov registration is active through July 13, 2027.
Which contract vehicles does Excet, LLC hold?
Excet, LLC holds a place on 8 federal contract vehicles, including JE-RDAP, MAS and STEPSS.
How much has Excet, LLC received in federal contracts?
Federal contracts obligated $44,838,430 to Excet, LLC in fiscal year 2025 and $175,989,696 in fiscal years 2023 through 2027.
How does Excet, LLC rank among federal contractors?
Excet, LLC ranked #21 in PSC AJ13, #38 in PSC AJ12 and #51 in NAICS 541712 in FY2025.
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 (FAS), 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
- Similar vendors