M L Horzempa Consulting, LLC (MA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $542.83K
- $542,827under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 3
- with positive net obligations
- Latest action
- Mar 14, 2019
- SAM.gov registration
- Inactive
- Registration expiration date Jun 29, 2016
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jul 22, 2013 (13 years)
- Location
- Georgetown, MA
- State of incorporation
- Massachusetts
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 24, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI XAAXTN2TYKK5. 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
- FY2018: -$565 (de-obligation)
- FY2017: -$3,604 (de-obligation)
- FY2015: -$12,554 (de-obligation)
- FY2013: $24,050
- FY2012: $141,700
- FY2011: $137,800
- FY2010: $133,900
- FY2009: $49,500
Show all 9 yearsEarlier years (FY2008–FY2008)
- FY2008: $72,600
Total across 9 fiscal years: $542,827
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Health and Human Services$542,827, 100%
Top awarding sub-agencies
- National Institutes of Health$542,827, 100%
Top NAICS by obligations
- 541690Other scientific and technical consulting services$542,827, 100%
Top product and service codes by obligations
- R704Auditing services$420,727, 77.5%
- AN16Biomedical (management/support)$198,000, 36.5%
Capabilities
NAICS codes
- 541690OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Women-Owned Business
Contracts
Latest awards and orders
- HHSN261201000007CDefinitive contractDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- HHSN261201300104PPurchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- HHSN261200800001CDefinitive contractDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- HHSN261200700204PPoDepartment of Health and Human ServicesNational Institutes of HealthLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for M L Horzempa Consulting, LLC lists a physical address and a separate mailing address, along with 5 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
4 Marions Way
Georgetown, MA, 01833
USA
Mailing Address
4 MARIONS WAY
GEORGETOWN, MA, 01833
USA
Government Business Contact
MARY Lou Horzempa
4 MARIONS WAY
GEORGETOWN, MA, 01833
USA
Electronic Business Contact
MARY Lou Horzempa
4 MARIONS WAY
GEORGETOWN, MA, 01833
USA
Past Performance Contact
MARY Lou Horzempa
4 Marions Way
Georgetown, MA, 01833
USA
Government Business Alternate Contact
MARY Lou Horzempa
4 MARIONS WAY
GEORGETOWN, MA, 01833
USA
Electronic Business Alternate Contact
MARY Lou Horzempa
4 MARIONS WAY
GEORGETOWN, MA, 01833
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
M L Horzempa Consulting, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 29, 2016.
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
Registered for disaster relief contracting
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
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