GovChime
UEI: JC4WJKNGKF91 • CAGE: 4BT60

OBJEXX ENGINEERING, INC. (MA)

DBA: OBJEXX ENGINEERING INC

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Sep 23, 2027

Registration

Doing business as
OBJEXX ENGINEERING INC
Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Sep 24, 2004 (22 years)
Location
Needham, MA
State of incorporation
Massachusetts
Purpose of registration
All Awards
Website
objexx.com

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI JC4WJKNGKF91. GovChime does not check exclusions.

Performance

Capabilities

NAICS codes

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)

  • 7A20IT AND TELECOM - APPLICATION DEVELOPMENT SOFTWARE (PERPETUAL LICENSE SOFTWARE)
  • 7A21IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE)

Federal Capability Statement

Advanced scientific and engineering software services and products specializing in object-oriented design, high performance computing, structural impact modeling, building energy modeling, and biomolecular modeling.

Capabilities & Services

scientific
engineering
technical
software
C++
Fortran
Python
Qt
OpenSceneGraph
object-oriented
algorithms
numerical
optimization
crash
bioinformatics
HPC

Contracts

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for OBJEXX ENGINEERING, 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

192 SOUTH ST

NEEDHAM, MA, 02492

USA

Mailing Address

192 SOUTH ST

NEEDHAM, MA, 02492

USA

Government Business Contact

Stuart G Mentzer

President

192 SOUTH STREET

Needham, MA, 02492

USA

Electronic Business Contact

Stuart G Mentzer

President

192 SOUTH STREET

Needham, MA, 02492

USA

Past Performance Contact

Stuart G Mentzer

President

192 SOUTH STREET

Needham, MA, 02492

USA

Government Business Alternate Contact

Stuart G Mentzer

President

192 SOUTH STREET

Needham, MA, 02492

USA

Electronic Business Alternate Contact

Stuart G Mentzer

President

192 SOUTH STREET

Needham, MA, 02492

USA

Past Performance Alternate Contact

Stuart G Mentzer

President

192 SOUTH STREET

Needham, MA, 02492

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

OBJEXX ENGINEERING, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 23, 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 responses

Suspension/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.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Mar 5, 2006

Last Update

Sep 24, 2026

Registration Activation

Active — Sep 24, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

04