Federal contractor overview
DORREAN, LLC is registered as a federal contractor under UEI RB7RH19KGMZ3 and CAGE 51WH4, and is located in RESTON, VA, USA. Federal award data shows $87,789,469 across 32 federal awards, with top agencies including Department of Justice, Department of Homeland Security, and Department of State. The contractor's primary NAICS classification is 541611, and its public business classifications include For Profit Organization and Limited Liability Company. Its organization hierarchy includes APPLIED INFORMATION SCIENCES INC.
Contractor identifiers
- Legal business name
- DORREAN, LLC
- Unique Entity ID
- RB7RH19KGMZ3
- CAGE code
- 51WH4
- Location
- RESTON, VA, USA
- Website
- Visit contractor site
Capabilities and keywords
Consulting services focused on business process modeling, performance improvement, and the applicaiton of information technology primarily in the justice, public safety, public health, and environmental sectors.
- Business Process
- Management Consult
- Studies
- Analysis
- Engineering
- Operations Research
- Industrial Engineer
- Computer Services
- Financial Management
- Environmental
- Decision Support
- Data Mining
- Information
- Information Tech
- Database
- Process Modeling
- EA
- Earned Value
- Project Management
- Program Management
- Justice
- Public Safety
- Health
- Publich Health
NAICS codes and business types
Business and socioeconomic classifications
- For Profit Organization
- Limited Liability Company
Organization hierarchy
Federal obligation history
Total federal obligations
$87,789,469
- Awards
- 32
Top agencies by obligations
- Department of Justice
29 award actions
$81,752,991 - Department of Homeland Security
1 award action
$6,022,797 - Department of State
2 award actions
$13,680
Federal obligations by fiscal year
Net federal contract obligations decreased from $8,320,412 in FY2024 to $4,523,580 in FY2025.
Scroll horizontally to view all fiscal years.
View fiscal-year data table
| Fiscal year | Net obligations | Award actions |
|---|---|---|
| FY2026 YTD | $3,921,985 | 15 |
| FY2025 | $4,523,580 | 29 |
| FY2024 | $8,320,412 | 16 |
| FY2023 | $10,996,374 | 18 |
| FY2022 | $5,261,277 | 7 |
| FY2021 | $9,143,164 | 17 |
Recent federal awards
-
$606,277
Obligated
PIID 15F06725F0001393
Awarded Sep 2, 2025
-
$6,238,556
Obligated
PIID 70VT1525F00008
Awarded May 7, 2025
-
$3,667,996
Obligated
PIID 15F06724F0002110
Awarded Sep 27, 2024
-
$2,790,192
Obligated
PIID 15JPSS23F00000685
Awarded Sep 11, 2023
Top federal contract markets
See the leading federal contract markets for DORREAN, LLC by agency and work category, ranked by positive obligations in Sweetspot's federal market coverage during the last 12 months.
-
Department of Homeland Security
- Rank in market
- #36
- Last 12mo obligations
- $4.8M
- Share of positive obligations
- 0.5%
-
Department of Justice
- Rank in market
- #36
- Last 12mo obligations
- $1.7M
- Share of positive obligations
- 0.48%
Coverage period Aug 14, 2025–Aug 13, 2026
Federal contract vehicles
-
GSA Multiple Award Schedule
General Services Administration
$9.4M
Obligated
Federal Supply Schedule Active
32 task orders
-
Administrative and Professional Support Services
Federal Bureau of Investigation
$7.4M
Obligated
IDIQ Active
3 task orders
-
OASIS+ Unrestricted
General Services Administration
Contract holder
Multiple Award Contract Active
Frequently asked questions
- What is DORREAN, LLC's Unique Entity ID (UEI)?
- DORREAN, LLC's Unique Entity ID is RB7RH19KGMZ3, as registered in SAM.gov.
- What is DORREAN, LLC's CAGE code?
- DORREAN, LLC's CAGE code is 51WH4.
- What is DORREAN, LLC's primary NAICS code?
- DORREAN, LLC's primary NAICS classification is 541611.
- Where is DORREAN, LLC located?
- DORREAN, LLC is located in RESTON, VA, USA.
- How much has DORREAN, LLC received in federal contract obligations?
- DORREAN, LLC has received $87,789,469 in federal contract obligations across 32 federal awards.
- Which federal agencies has DORREAN, LLC worked with?
- DORREAN, LLC's top federal agencies include Department of Justice, Department of Homeland Security, and Department of State.
- When was DORREAN, LLC registered in SAM.gov?
- DORREAN, LLC's SAM.gov registration date is April 12, 2008.
- What business classifications does DORREAN, LLC hold?
- DORREAN, LLC's registered business and socioeconomic classifications include For Profit Organization and Limited Liability Company.