SEB.CO COSTRUZIONI DI SEBASTIANELLI ANTONIO E C. S.A.S. (NAM)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $33.69M
- $33,688,399under this UEI
- FY2026 obligations
- -$135.21K†
- -$135,208Provisional
- Awards and orders
- 28
- with positive net obligations5 IDV vehicles held
- Latest action
- Jun 4, 2026
- SAM.gov registration
- Active
- Registration expiration date Mar 18, 2027
Registration
- Entity structure
- Other
- Business start date
- Sep 29, 1985 (41 years)
- Location
- Napoli, NAM
† 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 QBAYU5UNCLD8. GovChime does not check exclusions.
Performance
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
- FY2026: -$135,208 (de-obligation) (provisional)
- FY2025: $10,589,034
- FY2024: $4,802,496
- FY2023: $8,402,399
- FY2022: $2,818,300
- FY2021: $1,037,361
- FY2020: $2,506,906
- FY2019: $2,113,817
Show all 13 yearsEarlier years (FY2008–FY2018)
- FY2018: $1,309,400
- FY2017: $146,700
- FY2016: $95,790
- FY2015: $5,000
- FY2008: -$3,597 (de-obligation)
Total across 13 fiscal years: $33,688,399
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$33,688,399, 100%
Top awarding sub-agencies
- Department of the Navy$33,688,399, 100%
Top NAICS by obligations
- 236220Commercial and institutional building construction$30,110,872, 89.4%
- 237990Other heavy and civil engineering construction$3,581,124, 10.6%
Top product and service codes by obligations
- Z2AARepair or alteration of office buildings$9,597,614, 28.5%
- Y1AZConstruction of other administrative facilities and service buildings$8,830,222, 26.2%
- Z1BDMaintenance of airport runways and taxiways$4,170,300, 12.4%
- Z2JZRepair or alteration of miscellaneous buildings$3,058,625, 9.1%
- Z2AZRepair or alteration of other administrative facilities and service buildings$2,586,646, 7.7%
Capabilities
NAICS codes
- 236210Industrial Building Construction(primary)
- 236220Commercial and Institutional Building Construction
- 238110Poured Concrete Foundation and Structure Contractors
- 238120Structural Steel and Precast Concrete Contractors
- 238140Masonry Contractors
- 238160Roofing Contractors
Show all 17 NAICS codes11 more NAICS codes
- 238190Other Foundation, Structure, and Building Exterior Contractors
- 238210Electrical Contractors and Other Wiring Installation Contractors
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238310Drywall and Insulation Contractors
- 238320Painting and Wall Covering Contractors
- 238330Flooring Contractors
- 238340Tile and Terrazzo Contractors
- 238350Finish Carpentry Contractors
- 238390Other Building Finishing Contractors
- 238910Site Preparation Contractors
- 238990E
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- N3319124F4226Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N6247023C0003Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- N3319124F4316Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N3319121D4025Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- N6247021C0005Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- N3319125F6191Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N3319124F4329Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N3319125F6103Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N3319124F4325Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N3319118F4515Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SEB.CO COSTRUZIONI DI SEBASTIANELLI ANTONIO E C. S.A.S. lists a physical address and a separate mailing address, along with 4 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
VIA GABRIELE JANNELLI 346
NAPOLI, NAM, 80128
ITA
Mailing Address
VIA GABRIELE JANNELLI 346
NAPOLI, NAPOLI, 80131
ITA
Government Business Contact
ANTONIO SEBASTIANELLI
MR.
VIA GABRIELE JANNELLI 346
NAPOLI, NAPOLI, 80131
ITA
Electronic Business Contact
ANTONIO SEBASTIANELLI
Mr.
VIA GABRIELE JANNELLI 346
NAPOLI, NAPOLI, 80131
ITA
Government Business Alternate Contact
ANTONIO SEBASTIANELLI
MR.
VIA GABRIELE JANNELLI 346
NAPOLI, NAPOLI, 80131
ITA
Past Performance Alternate Contact
0001 238990NN
0000
0000
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
SEB.CO COSTRUZIONI DI SEBASTIANELLI ANTONIO E C. S.A.S. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 18, 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