Federal contractor profile
UEI JH5HD2J3YLJ6CAGE SNCU4
CONSTRUCCIONES CASTILLO FERNANDEZ, S.R.L. is associated with UEI JH5HD2J3YLJ6 and CAGE SNCU4 in public federal records. AcornBids currently links 1 prime award totaling $1.0M 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. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 238110 (Poured Concrete Foundation and Structure Contractors). Its public SAM.gov registration lists SANTO DOMINGO OESTE, SANTO DOMINGO, DOM.
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 Oct 5, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Source facts
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 1 of 1 selected awards. Select a period to explore its awards.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| N6945023C0027DB ERC BARRACKS AT DOMINICAN REPUBLIC | Department of Defense | $1.0M | Aug 2, 2023 | Oct 18, 2024 |
| Registration evidence | Date |
|---|---|
| SAM updated | Oct 29, 2025 |
| Source loaded | Sep 2, 2026 |
| Initial registration | Nov 23, 2022 |
| Entity start | Apr 24, 2006 |
| Industry | Reported size status |
|---|---|
| 236118 — Residential Remodelers | Not reported |
| 238110 — Poured Concrete Foundation and Structure Contractors | Not reported |
| 238120 — Structural Steel and Precast Concrete Contractors | Not reported |
| 238130 — Framing Contractors | Not reported |
| 238140 — Masonry Contractors | Not reported |
| 238150 — Glass and Glazing Contractors | Not reported |
| 238160 — Roofing Contractors | Not reported |
| 238170 — Siding 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 |
| 238390 — Other Building Finishing Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 331221 — Rolled Steel Shape Manufacturing | Not reported |
| 332111 — Iron and Steel Forging | Not reported |
| 332311 — Prefabricated Metal Building and Component Manufacturing | Not reported |
| 332439 — Other Metal Container Manufacturing | Not reported |
| 444140 — Hardware Retailers | Not reported |
| 444180 — Other Building Material Dealers | Not reported |
| 488510 — Freight Transportation Arrangement | Not reported |
| 493110 — General Warehousing and Storage | Not reported |
| 532120 — Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing | Not reported |
| 562991 — Septic Tank and Related Services | Not reported |
| 811420 — Reupholstery and Furniture Repair | Not reported |
| 811490 — Other Personal and Household Goods Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| FEDERICO CASTILLO | Government business | Contact method not published | SAM registration | Not available |
| FEDERICO CASTILLO | Electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 236220 — Commercial and Institutional Building Construction.
Recorded products and services: Y1JZ — CONSTRUCTION OF MISCELLANEOUS BUILDINGS.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
1RA, URBANIZACION CYNTHYA, SANTO DOMINGO OESTE, SANTO DOMINGO 11001, DOM
Registered location from SAM.gov; award performance locations may differ.
238110 — Poured Concrete Foundation and Structure Contractors.
Primary SAM.gov NAICS classification.
Department of Defense.
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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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