MODEL BUILDERS INC (IL)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2013
- $19.7K
- $19,700under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Aug 26, 2013
- SAM.gov registration
- Inactive
- Registration expiration date Oct 18, 2019
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Nov 30, 1950 (75 years)
- Location
- Chicago, IL
- State of incorporation
- Illinois
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 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 25, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI DV3XCDTQWCC7. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2013. 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
- FY2013: $19,700
Total across 1 fiscal year: $19,700
Top awarding agencies
- Department of Defense$19,700, 100%
Top awarding sub-agencies
- Department of the Navy$19,700, 100%
Top NAICS by obligations
Top product and service codes by obligations
- J069Maint/repair/rebuild of equipment- training aids and devices$19,700, 100%
Capabilities
NAICS codes
- 339999All Other Miscellaneous Manufacturing(primary)Small
- 238990All Other Specialty Trade Contractors
- 332710Machine ShopsSmall
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)
- AJ94R&D- GENERAL SCIENCE/TECHNOLOGY: OTHER (ENGINEERING DEVELOPMENT)
Contracts
Latest awards and orders
- N6134013P0086Purchase orderDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MODEL BUILDERS 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
6155 S OAK PARK AVE
CHICAGO, IL, 60638
USA
Mailing Address
6155 S OAK PARK AVE
CHICAGO, IL, 60638
USA
Government Business Contact
Hal Chaffee
President
MODEL BUILDERS INC
6155 S. Oak Park Ave.
CHICAGO, IL, 60638
USA
Electronic Business Contact
Hal Chaffee
President
MODEL BUILDERS INC
6155 S. Oak Park Ave
CHICAGO, IL, 60638
USA
Past Performance Contact
ELLEN-EARLE CHAFFEE
MODEL BUILDERS INC
6155 S OAK PARK AVE
CHICAGO, IL, 60638
USA
Government Business Alternate Contact
ELLEN-EARLE CHAFFEE
MODEL BUILDERS INC
6155 S OAK PARK AVE
CHICAGO, IL, 60638
USA
Electronic Business Alternate Contact
Ellen-Earle Chaffee
Model Builders Inc
6155 S. Oak Park Ave
Chicago, IL, 60638
USA
Past Performance Alternate Contact
ELLEN-EARLE CHAFFEE
VICE CHAIRMAN
MODEL BUILDERS INC
6155 S OAK PARK AVE
CHICAGO, IL, 60638
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MODEL BUILDERS INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 18, 2019.
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
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