LISTON ALTO ASSOCIATES LLC (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2024
- $32.3K
- $32,300under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 6
- with positive net obligations
- Latest action
- May 21, 2025
- SAM.gov registration
- Active
- Registration expiration date Aug 3, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Jan 15, 2020 (6 years)
- Location
- Bethesda, MD
- State of incorporation
- Maryland
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI NCTNJJ48EKT7. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2024. 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
- FY2025: $7,500
- FY2024: $24,800
Total across 2 fiscal years: $32,300
Top awarding agencies
- Department of State$32,300, 100%
Top awarding sub-agencies
- Department of State$32,300, 100%
Top NAICS by obligations
- 812990All other personal services$16,400, 50.8%
- 611691Exam preparation and tutoring$6,200, 19.2%
- 611519Other technical and trade schools$6,200, 19.2%
Top product and service codes by obligations
- U009Education/training- general$16,400, 50.8%
- U099Education/training- other$12,400, 38.4%
- U008Education/training- training/curriculum development$3,500, 10.8%
Capabilities
NAICS codes
- 611691Exam Preparation and Tutoring(primary)Small
- 611519Other Technical and Trade Schools
- 812990All Other Personal ServicesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 19FS1A24P0111Purchase orderDepartment of StateLatest action
- 19FS1A25P0030Purchase orderDepartment of StateLatest action
- 19FS1A25P0011Purchase orderDepartment of StateLatest action
- 19FS1A25P0016Purchase orderDepartment of StateLatest action
- 19FS1A24P0103Purchase orderDepartment of StateLatest action
- 19FS1A24P0051Purchase orderDepartment of StateLatest action
- 19FS1A24P0016Purchase orderDepartment of StateLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for LISTON ALTO ASSOCIATES LLC lists a physical address and a separate mailing address, along with 2 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
7220 MILLWOOD CT
BETHESDA, MD, 20817
USA
Mailing Address
7220 Millwood Ct
Bethesda, MD, 20817
USA
Government Business Contact
Stephen M Liston
Managing Partner
4400 Calvert Road
Apt 357
College Park, MD, 20740
USA
Electronic Business Contact
Stephen M Liston
Managing Partner
4400 Calvert Road
Apt 357
College Park, MD, 20740
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
LISTON ALTO ASSOCIATES LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 3, 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
Bonding Information
No bonding information provided
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
Other contractors in Maryland with primary NAICS 611691
- Baltimore Green Justice Workers Cooperative, Inc.Baltimore, MD
- Community Scholar, Inc.Baltimore, MD
- South Baltimore Learning CorpBaltimore, MD
- Maryland Teacher Tutors, Inc.Linthicum Heights, MD
- D. Goddard Educational Consulting LLCMillersville, MD