LEFFLER CONSULTING, LLC (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2012
- $294.62K
- $294,618under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 3
- with positive net obligations1 IDV vehicle held
- Latest action
- Jul 15, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 8, 2027
Registration
- Doing business as
- LEFFLER CONSULTING LLC
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Jul 1, 2001 (25 years)
- Location
- Chantilly, VA
- State of incorporation
- Virginia
- Purpose of registration
- All Awards
- Website
- lefflerconsulting.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI E7DLVZGMM5Q3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2012. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2019: $500
- FY2012: $294,118
Total across 2 fiscal years: $294,618
Top awarding agencies
- Department of Defense$294,618, 100%
Top awarding sub-agencies
- Department of the Navy$294,618, 100%
Top NAICS by obligations
- 334210Telephone apparatus manufacturing$145,223, 49.3%
- 541330Engineering services$500, 0.2%
Top product and service codes by obligations
- R425Support- professional: engineering/technical$294,118, 99.8%
- R499Support- professional: other$500, 0.2%
Capabilities
NAICS codes
- 541611Administrative Management and General Management Consulting Services(primary)Small
- 541330Military and Aerospace Equipment and Military WeaponsSmall
- 611430Professional and Management Development TrainingSmall
- 541219Other Accounting ServicesSmall
- 561110Office Administrative ServicesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA-Certified Women-Owned Small Business, certified Apr 5, 2023
Business types self-reported in SAM.gov registration:
- Women-Owned Small Business
- Asian-Pacific American Owned
- Women-Owned Business
- Minority-Owned Business
Product and service codes (PSC)
- B547SPECIAL STUDIES/ANALYSIS- ACCOUNTING/FINANCIAL MANAGEMENT
- R706SUPPORT- MANAGEMENT: LOGISTICS SUPPORT
- B554SPECIAL STUDIES/ANALYSIS- ACQUISITION POLICY/PROCEDURES
- B599SPECIAL STUDIES/ANALYSIS- OTHER
- B505SPECIAL STUDIES/ANALYSIS- COST BENEFIT
- R616SUPPORT – ADMINISTRATIVE: PHYSICAL RECORDS MANAGEMENT SERVICES
- B538SPECIAL STUDIES/ANALYSIS- INTELLIGENCE
- C214ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING
- R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
- B550SPECIAL STUDIES/ANALYSIS- ORGANIZATION/ADMINISTRATIVE/PERSONNEL
Federal Capability Statement
Provide management support and system engineering services, primarily in PPBE, FIAR, and IPM (EVM & Schedule analysis).
Capabilities & Services
Contracts
Latest awards and orders
- N0017819F8003Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N0017819D8003Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- N6227112M1008PoDepartment of DefenseDepartment of the NavyLatest action
- N6227112M1073PoDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for LEFFLER CONSULTING, LLC lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
25597 TWELVE CEDARS CT
CHANTILLY, VA, 20152
USA
Mailing Address
25597 TWELVE CEDARS CT
CHANTILLY, VA, 20152
USA
Government Business Contact
LAWRENCE R LEFFLER
Vice-President
25597 TWELVE CEDARS CT
Chantilly, VA, 20152
USA
Electronic Business Contact
ROTHIRA DUONG-LEFFLER
President
25597 TWELVE CEDARS CT
Chantilly, VA, 20152
USA
Past Performance Contact
LAWRENCE R LEFFLER
Vice President
25597 TWELVE CEDARS COURT
Chantilly, VA, 20152
USA
Government Business Alternate Contact
ROTHIRA DUONG-LEFFLER
President
25597 TWELVE CEDARS CT
Chantilly, VA, 20152
USA
Electronic Business Alternate Contact
Rothira DUONG-LEFFLER
President
25597 TWELVE CEDARS CT
Chantilly, VA, 20152
USA
Past Performance Alternate Contact
ROTHIRA DUONG-LEFFLER
President
25597 TWELVE CEDARS COURT
Chantilly, VA, 20152
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
LEFFLER CONSULTING, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 8, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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- ICF Incorporated, L.L.C.Reston, VA
- PAE Government Services, Inc.Chantilly, VA