SIMPLEX SCIENTIFIC LLC (WI)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2008 under this UEI: $21,005 across 1 award or order with positive net obligations.
- Net obligations since FY2008
- $21.01K
- $21,005under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Jul 29, 2008
- SAM.gov registration
- Expired
- Registration expiration date Dec 21, 2025
Registration
- UEI
- DPHTNTBDBA73
- CAGE code
- 4GAK5
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 2002 (24 years)
- Location
- Middleton, WI
- State of incorporation
- Wisconsin
- Website
- simplexsci.com
SBA certifications
No certification in the SBA profile data.
NAICS codes
- 334516Analytical Laboratory Instrument Manufacturing(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
Federal contract obligations
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
- FY2008: $21,005
Total across 1 fiscal year: $21,005
Top awarding agencies
- National Aeronautics and Space Administration$21,005, 100%
Top awarding sub-agencies
- National Aeronautics and Space Administration$21,005, 100%
Top NAICS by obligations
Top product and service codes by obligations
- J066Maint-rep of instruments & lab eq$21,100, 100%
† FY2026 obligations (provisional; DoD awards signed after Jul 23, 2026 are not yet public).
Latest awards and orders
- NNC06VI11PPoNational Aeronautics and Space AdministrationLatest action
- NNC08VE31PPoNational Aeronautics and Space AdministrationLatest action
Other contractors in Wisconsin with primary NAICS 334516
- Cameca Instruments, IncFitchburg, WI
- Bruker Axs LLCFitchburg, WI
- Thermo Electron North America LLCFitchburg, WI
- MG Scientific, Inc.Pleasant Prairie, WI
- Power Test, LLCSussex, WI
- Seal Analytical Inc.Mequon, WI
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI DPHTNTBDBA73. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
Business Types
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SIMPLEX SCIENTIFIC 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
1910 MAYFLOWER DR
MIDDLETON, WI, 53562
USA
Mailing Address
1910 MAYFLOWER DR
MIDDLETON, WI, 53562
USA
Government Business Contact
JOHN PETERMAN
1910 MAYFLOWER DRIVE
MIDDLETON, WI, 53562
USA
Electronic Business Contact
John W Peterman
1910 MAYFLOWER DRIVE
MIDDLETON, WI, 53562
USA
Government Business Alternate Contact
JOHN W PETERMAN
1910 MAYFLOWER DRIVE
MIDDLETON, WI, 53562
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SIMPLEX SCIENTIFIC LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 21, 2025.
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.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website