Federal contractor profile
SEB.CO COSTRUZIONI DI SEBASTIANELLI ANTONIO E C. S.A.S.
UEI QBAYU5UNCLD8CAGE A0404
Active
Overview
- Legal name
- SEB.CO COSTRUZIONI DI SEBASTIANELLI ANTONIO E C. S.A.S.
- Registered location
- NAPOLI, NAM, ITA
- Primary NAICS
- 236210 — Industrial Building Construction
- Latest award activity
- Jun 4, 2026
Read company summary
SEB.CO COSTRUZIONI DI SEBASTIANELLI ANTONIO E C. S.A.S. is associated with UEI QBAYU5UNCLD8 and CAGE A0404 in public federal records. AcornBids currently links 12 prime awards totaling $25.3M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Commercial and Institutional Building Construction; Other Heavy and Civil Engineering Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 236210 (Industrial Building Construction). Its public SAM.gov registration lists NAPOLI, NAM, ITA.
At a glance
Lifetime prime obligations$25.3M
Prime awards12
Awards with future end dates3
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- SEB.CO COSTRUZIONI DI SEBASTIANELLI ANTONIO E C. S.A.S.
- UEI
- QBAYU5UNCLD8
- CAGE
- A0404
- Registered address
- VIA GABRIELE JANNELLI 346, NAPOLI, NAM, 80128, ITA
- Registration status
- Active
- Primary NAICS
- 236210 — Industrial Building Construction
- SAM activation
- Mar 19, 2026
- Initial registration
- Jul 18, 2007
- Entity start
- Sep 29, 1985
- SAM updated
- Mar 19, 2026
- Registration expires
- Mar 18, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- ITA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| N3319124F4226X006 CONNECT ALL ESS EQUIPMENT TO CRITICAL GENERATOR POWER | Department of Defense | $569.8K | Jul 18, 2024 | Jan 11, 2027 |
| N6247023C0003EXPEDITIONARY AIRFIELD DRAINAGE IMPROVEMENTS AT GROTTAGLIE | Department of Defense | $600.8K | Jun 30, 2023 | Aug 30, 2024 |
| N3319124F4316X001 PROVIDE 23 ELECTRICAL VEHICLE CHARGING STATIONS AT CAPO (PL# | Department of Defense | $1.9M | Aug 29, 2024 | Dec 10, 2026 |
| N3319121D4025NAPLES MICRO MACC | Department of Defense | $25.0M | Aug 12, 2021 | Not available |
| N6247021C0005AM2 SUPPORT FACILITY GROTTAGLIE, ITALY | Department of Defense | $8.3M | Jul 9, 2021 | Dec 15, 2025 |
| N3319125F6191THE PURPOSE OF THIS CONTRACT ACTION IS TO RENOVATE FDRMC | Department of Defense | $9.4M | Sep 18, 2025 | Oct 18, 2027 |
| N3319124F4329REPLACE AND UPGRADE HOSPITAL SIGNAGE | Department of Defense | $331.2K | Aug 30, 2024 | Oct 25, 2025 |
| N3319125F6103REPLACE WASTE WATER SANITARY SEWER PIPELINE AT CAPO SS-SA-2 | Department of Defense | $821.0K | Jul 29, 2025 | Jul 24, 2026 |
| N3319124F4325RENOVATE NIWC SPACE AT FIRST AND SECOND FLOORS OF BLDG 406, | Department of Defense | $1.2M | Aug 29, 2024 | Dec 22, 2025 |
| N3319118F4515IGF::OT::IGF NAPLES MACC MINIMUM GUARANTEE | Department of Defense | $0 | Sep 28, 2018 | Sep 25, 2023 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 19, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jul 18, 2007 |
| Entity start | Sep 29, 1985 |
| Industry | Reported size status |
|---|---|
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 238110 — Poured Concrete Foundation and Structure Contractors | Not reported |
| 238120 — Structural Steel and Precast Concrete Contractors | Not reported |
| 238140 — Masonry Contractors | Not reported |
| 238160 — Roofing Contractors | Not reported |
| 238190 — Other Foundation, Structure, and Building Exterior Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238310 — Drywall and Insulation Contractors | Not reported |
| 238320 — Painting and Wall Covering Contractors | Not reported |
| 238330 — Flooring Contractors | Not reported |
| 238340 — Tile and Terrazzo Contractors | Not reported |
| 238350 — Finish Carpentry Contractors | Not reported |
| 238390 — Other Building Finishing Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ANTONIO SEBASTIANELLI | Government business | Contact method not published | SAM registration | Not available |
| ANTONIO SEBASTIANELLI | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 236210 — Industrial Building Construction
- 236220 — Commercial and Institutional Building Construction
- 238110 — Poured Concrete Foundation and Structure Contractors
- 238120 — Structural Steel and Precast Concrete Contractors
- 238140 — Masonry Contractors
- 238160 — Roofing Contractors
- 238190 — Other Foundation, Structure, and Building Exterior Contractors
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 238310 — Drywall and Insulation Contractors
- 238320 — Painting and Wall Covering Contractors
- 238330 — Flooring Contractors
- 238340 — Tile and Terrazzo Contractors
- 238350 — Finish Carpentry Contractors
- 238390 — Other Building Finishing Contractors
- 238910 — Site Preparation Contractors
- 238990 — All Other Specialty Trade Contractors
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About SEB.CO COSTRUZIONI DI SEBASTIANELLI ANTONIO E C. S.A.S.
What products and services appear in its federal awards?
Recorded award industries: 236220 — Commercial and Institutional Building Construction; 237990 — Other Heavy and Civil Engineering Construction.
Recorded products and services: Z2AA — REPAIR OR ALTERATION OF OFFICE BUILDINGS; Y1AZ — CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS; Z2JZ — REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS.
Examples from recent award records:
- X006 CONNECT ALL ESS EQUIPMENT TO CRITICAL GENERATOR POWER
- EXPEDITIONARY AIRFIELD DRAINAGE IMPROVEMENTS AT GROTTAGLIE
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
VIA GABRIELE JANNELLI 346, NAPOLI, NAM 80128, ITA
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
236210 — Industrial Building Construction.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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