Tetrad Digital Integrity LLC
Washington, DC Doing business as T D I
- UEI
- SQLYV961MRY1
- CAGE
- 1UR58
- Primary NAICS
- 541519 Other Computer Related Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
-
- 513210 Software Publishers
- 541330 Engineering Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- SAM.gov registration date
- Physical address
- 1718 Connecticut Ave NW Suite 350, Washington, DC 20009, USA
- Website
- tdisecurity.com
- Founded
- 2001
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Information Technology
- Software & Services
- 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 .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $5,201,954 |
| FY2025 | $8,124,071 |
| FY2024 | $9,032,997 |
| FY2023 | $8,238,181 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $5,201,954 |
Contract vehicles
- Electronic FAA Accelerated and Simplified Tasks
- Information Technology Schedule 70
- Multiple Award Schedule
- Seaport Next Generation
Expired vehicles (1)
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Leidos, Inc. | 70B04C26F00000246 | $2,260,000 | |
| Leidos, Inc. | 70RCSJ26FR0000006 | $500,000 | |
| Leidos, Inc. | 70B04C25F00001074 | $1,960,000 | |
| Leidos, Inc. | 70B04C25F00001074 | $1,960,000 | |
| Deloitte Consulting LLP | 47QFMA21F0040 | $2,156,034 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Antietam Technologies Inc. | Brunswick, MD | 541519 Other Computer Related Services |
| Dynology Corp | Vienna, VA | 541990 All Other Professional, Scientific, and Technical Services |
| Cloudburst Security LLC | McLean, VA | 541519 Other Computer Related Services |
| Dakota Consulting Incorporated | Silver Spring, MD | 541519 Other Computer Related Services |
| Mantis Security Corporation | Sarasota, FL | 541519 Other Computer Related Services |
About the company
Tetrad Digital Integrity LLC, doing business as T D I, is a cybersecurity company that provides managed cybersecurity performance solutions. T D I specializes in delivering cybersecurity services and has over 20 years of experience supporting both government and commercial clients.
Through its Multiple Award Schedule and Information Technology Schedule 70 contracts with the General Services Administration, T D I has received prime federal contract awards to provide a range of cybersecurity services for the Department of the Navy and Department of Agriculture. These services include cybersecurity engineering, risk management, IT security assessments, and communication security support. T D I also holds a subcontract supporting explosive ordnance disposal services under a $64 million Navy contract with Deloitte Consulting. Additional subcontracts held by T D I encompass information assurance, cybersecurity, and technical support services provided as a subcontractor to Lockheed Martin. Many of T D I's federal contracts have been set aside for small businesses.
SBA capabilities narrative
As a small business, TDI has over 20 years of experience providing a wide range of cybersecurity expertise and services to both Federal Government and Commercial clients worldwide. TDI has outstanding credentials in Security Assessments & Authorizations (SA&A), continuous monitoring support, external audit support, vulnerability assessments, penetration testing, incident response, SIEM & SOC, web application security, AWS, Azure, 0365, and all areas of cybersecurity engineering.
Quick answers
Is Tetrad Digital Integrity LLC registered in SAM.gov?
Yes. Tetrad Digital Integrity LLC's SAM.gov registration is active through September 9, 2027.
Which contract vehicles does Tetrad Digital Integrity LLC hold?
Tetrad Digital Integrity LLC holds a place on 5 federal contract vehicles, including eFAST, IT-70 and MAS.
How much has Tetrad Digital Integrity LLC received in federal contracts?
Federal contracts obligated $8,124,071 to Tetrad Digital Integrity LLC in fiscal year 2025 and $30,597,203 in fiscal years 2023 through 2027.
How does Tetrad Digital Integrity LLC rank among federal contractors?
Tetrad Digital Integrity LLC ranked #6 in PSC R420 and #38 in PSC DJ10 in FY2025.
What is Tetrad Digital Integrity LLC's most recent federal award?
Tetrad Digital Integrity LLC's most recent federal contract award is NAO program support labor (N0018923F0130), from Naval Supply Systems Command (Navy), on March 27, 2023.
On GovTribe
See Tetrad Digital Integrity LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors