NEIL SENEFF, INC. (TX)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2024
- $64.68K
- $64,676under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Apr 21, 2026
- SAM.gov registration
- Active
- Registration expiration date Jun 11, 2027
Registration
- Doing business as
- NSI ENGINEERING
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Sep 10, 2018 (8 years)
- Location
- Mansfield, TX
- State of incorporation
- Texas
- Purpose of registration
- All Awards
- Website
- nsi-eng.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI W7XKVP1CFSA2. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2024. 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
- FY2024: $64,676
Total across 1 fiscal year: $64,676
Top awarding agencies
- National Aeronautics and Space Administration$64,676, 100%
Top awarding sub-agencies
- National Aeronautics and Space Administration$64,676, 100%
Top NAICS by obligations
Top product and service codes by obligations
- 5999Miscellaneous electrical and electronic components$64,676, 100%
Capabilities
NAICS codes
- 541512Computer Systems Design Services(primary)Small
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)
- C219ARCHITECT AND ENGINEERING- GENERAL: OTHER
Contracts
Latest awards and orders
- N6449826P2060Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- 80NSSC24PB018Purchase orderNational Aeronautics and Space AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for NEIL SENEFF, INC. 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
4206 Crestview Ln
Mansfield, TX, 76063
USA
Mailing Address
4206 Crestview Ln
Mansfield, TX, 76063
USA
Government Business Contact
Kristina Longmuir
4206 Crestview Ln
Mansfield, TX, 76063
USA
Electronic Business Contact
Kristina Longmuir
4206 Crestview Ln
Mansfield, TX, 76063
USA
Electronic Business Alternate Contact
Neil Seneff
CEO
4206 Crestview Ln
Mansfield, TX, 76063
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
NEIL SENEFF, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 11, 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
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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