MACKWORTH USA, LLC (MO)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2025
- $1.42M
- $1,416,665under this UEI
- FY2026 obligations
- $1.40M†
- $1,395,140Provisional
- Awards and orders
- 2
- with positive net obligations
- Latest action
- Aug 31, 2026
- SAM.gov registration
- Active
- Registration expiration date Jul 27, 2027
Registration
- Doing business as
- Mackworth, USA
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Sep 8, 2020 (6 years)
- Location
- O Fallon, MO
- State of incorporation
- Missouri
- Purpose of registration
- All Awards
- Website
- mackworthusa.com
† 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 VQNTRU8V2MX5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2025. 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: $1,395,140 (provisional)
- FY2025: $21,525
Total across 2 fiscal years: $1,416,665
Top awarding agencies
- Department of Veterans Affairs$1,416,665, 100%
Top awarding sub-agencies
- Department of Veterans Affairs$1,416,665, 100%
Top NAICS by obligations
- 339112Surgical and medical instrument manufacturing$1,395,140, 98.5%
- 337214Office furniture (except wood) manufacturing$21,525, 1.5%
Top product and service codes by obligations
- 6530Hospital furniture, equipment, utensils, and supplies$1,416,665, 100%
Capabilities
NAICS codes
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
- 36C24526P0508Purchase orderDepartment of Veterans AffairsLatest action
- 36C24225P0642Purchase orderDepartment of Veterans AffairsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MACKWORTH USA, LLC lists a physical address and a separate mailing address, along with 3 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
54 W Industrial Dr
O Fallon, MO, 63366
USA
Mailing Address
54 W Industrial Dr
O Fallon, MO, 63366
USA
Government Business Contact
Patrick G McCarthy
Counsel
3241 Childress Ave, St. Louis, Mo. 63139
Other, MO, 63139
USA
Electronic Business Contact
Charles Wallace
President
54 W Industrial
O Fallon, MO, 63366
USA
Government Business Alternate Contact
Charles Wallace
President
54 W Industrial
Ofallon, MO, 63366
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MACKWORTH USA, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 27, 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
Other contractors in Missouri with primary NAICS 423450
- Proaim Americas, LLC.Ellisville, MO
- Recon Spine LLCSaint Charles, MO
- Scot-Med LLCBridgeton, MO
- The Lighthouse for the BlindSaint Louis, MO
- Partners in Medicine LLCSaint Louis, MO
- Life Scientific, IncSaint Louis, MO