LEIMBERG, LECLAIR & LACKNER, INC (PA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $78.1K
- $78,100under this UEI
- FY2026 obligations
- $18K†
- $18,000Provisional
- Awards and orders
- 4
- with positive net obligations
- Latest action
- Jun 29, 2026
- SAM.gov registration
- Active
- Registration expiration date Aug 26, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 1984 (42 years)
- Location
- Carnegie, PA
- State of incorporation
- Pennsylvania
- Purpose of registration
- All Awards
- Website
- leimberg.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI NHSUJMWQJ441. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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
- FY2026: $18,000 (provisional)
- FY2025: $18,000
- FY2024: $18,000
- FY2023: $18,000
- FY2022: $1,800
- FY2021: $1,800
- FY2008: $2,500
Total across 7 fiscal years: $78,100
Top awarding agencies
- Department of the Treasury$78,100, 100%
Top awarding sub-agencies
- Internal Revenue Service$78,100, 100%
Top NAICS by obligations
- 541519Other computer related services$72,000, 92.2%
- 511210Software publishers$3,600, 4.6%
Top product and service codes by obligations
- 7A21IT and telecom - business application software (perpetual license software)$72,000, 92.2%
- 7E20IT and telecom - end user: help desk;tier 1-2, workspace, print, productivity tool (hw/perpetual sw)$3,600, 4.6%
- 7030Adp software$2,500, 3.2%
Capabilities
NAICS codes
- 541511Custom Computer Programming Services(primary)Small
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
- 2032H523P00041Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2043FY22P00053Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2043FY21P00046Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- TIRSE08P00157PoDepartment of the TreasuryInternal Revenue ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for LEIMBERG, LECLAIR & LACKNER, INC 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
800 North Bell Ave
STE 290
Carnegie, PA, 15106
USA
Mailing Address
800 North Bell Ave
STE 290
Carnegie, PA, 15106
USA
Government Business Contact
Susan H Mallah
Ms.
Carnegie Office Park, Suite 290
800 North Bell Avenue
Carnegie, PA, 15106
USA
Electronic Business Contact
Vincent F Lackner
Mr.
Carnegie Office Park, Suite 290
800 North Bell Avenue
Carnegie, PA, 15106
USA
Past Performance Contact
Vincent F Lackner
Mr.
Carnegie Office Park, Suite 290
800 North Bell Avenue
Carnegie, PA, 15106
USA
Government Business Alternate Contact
Vincent F Lackner
Mr.
Carnegie Office Park, Suite 290
800 North Bell Avenue
Carnegie, PA, 15106
USA
Electronic Business Alternate Contact
Susan H Mallah
Ms.
Carnegie Office Park, Suite 290
800 North Bell Avenue
Carnegie, PA, 15106
USA
Past Performance Alternate Contact
Susan H Mallah
Ms.
Carnegie Office Park, Suite 290
800 North Bell Avenue
Carnegie, PA, 15106
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
LEIMBERG, LECLAIR & LACKNER, INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 26, 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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