3B FILTERS INC (IL)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2021
- $87.84K
- $87,844under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 18
- with positive net obligations1 IDV vehicle held
- Latest action
- Feb 24, 2025
- SAM.gov registration
- Active
- Registration expiration date Oct 9, 2025
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 2001 (25 years)
- Location
- Oak Lawn, IL
- State of incorporation
- Illinois
- Purpose of registration
- All Awards
- Website
- 3bfilters.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI Z9C9BU8KBTE8. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2021. 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: $7,915
- FY2024: $6,712
- FY2023: $21,743
- FY2022: $17,170
- FY2021: $34,304
Total across 5 fiscal years: $87,844
Top awarding agencies
- Department of Defense$87,844, 100%
Top awarding sub-agencies
- Defense Logistics Agency$87,844, 100%
Top NAICS by obligations
- 336611Ship building and repairing$19,379, 22.1%
Top product and service codes by obligations
- 4330Centrifugals, separators, and pressure and vacuum filters$83,423, 95.0%
- 2910Engine fuel system components, nonaircraft$4,421, 5.0%
Capabilities
NAICS codes
- 333132Oil and Gas Field Machinery and Equipment Manufacturing(primary)Small
- 339999All Other Miscellaneous ManufacturingSmall
- 423830Industrial Machinery and Equipment Merchant WholesalersSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- 4330Other Services/Supplies
Contracts
Latest awards and orders
- SPE7M025V4072Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7MC25V2209Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7L724V0775Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7L024P0675Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7MC24V1371Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M123V8572Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M123V6676Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M123V5863Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M122V8789Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M122V4818Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for 3B FILTERS 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
OAK LAWN, IL, 60453
Mailing Address
4642 WEST 92ND STREET
OAK LAWN, IL, 60453
USA
Government Business Contact
WILLIAM DEMPSTER
President
4642 WEST 92ND STREET
OAK LAWN, IL, 60453
USA
Electronic Business Contact
SCOTT DEMPSTER
OPERATIONS
4642 WEST 92ND STREET
OAK LAWN, IL, 60453
USA
Past Performance Contact
SCOTT DEMPSTER
OPERATIONS
4642 WEST 92ND STREET
OAK LAWN, IL, 60453
USA
Government Business Alternate Contact
ROBERT DEMPSTER
Vice President
4642 WEST 92ND STREET
OAK LAWN, IL, 60453
USA
Electronic Business Alternate Contact
ROBERT DEMPSTER
Vice President
4642 WEST 92ND STREET
OAK LAWN, IL, 60453
USA
Past Performance Alternate Contact
BOB DEMPSTER
VICE PRESIDENT
4642 WEST 92ND STREET
OAK LAWN, IL, 60453
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
3B FILTERS INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 9, 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.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Illinois with primary NAICS 333132
- Elastec IncCarmi, IL
- Navistar Global, LLCOak Lawn, IL