CSX Transportation, Inc.
Jacksonville, FL Doing business as CSX Transportation Inc. Part of CSX Corporation
- UEI
- DTPFFJUUKF97
- CAGE
- 0J3Z7
- Primary NAICS
- 482111 Line-Haul Railroads
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- Corporate family
-
-
CSX Corporation
Parent
VNTUEK4K9XD3
- CSX Transportation, Inc. DTPFFJUUKF97
-
CSX Corporation
Parent
VNTUEK4K9XD3
- SAM.gov registration date
- Physical address
- 500 Water St c160, Jacksonville, FL 32202, USA
- Website
- csx.com
- Founded
- 1828
- Employees
- 10K-50K
- Estimated annual revenue
- $10B+
- Industry
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- Industrials
- Transportation
- Road & Rail
- Ground Transportation
- SIC code
- 40 Railroad Transportation
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| CSX review | ENDIST Louisville | $27,500 | |
| CSX agreement railroad inspection and maintenance for a one (1) year performance period. | Savannah River National Laboratory | $0 | |
| Services for CSX transportation, INC engineering work which includes review and approve preliminary and final… | Federal Highway Administration | $124,547 | |
| Procure maintenance and repair services for 16FT timber and asphalt crossings in accordance with the attached… | Savannah River National Laboratory | $0 | |
| Boxcar lease | Department of the Army | $225,000 |
About CSX Transportation, Inc.
CSX Transportation, Inc., a subsidiary of CSX Corporation, operates as a federal prime contractor providing railroad infrastructure services, boxcar leasing, and rail-related engineering support to civilian and defense agencies on a full-and-open basis with no set-aside designations. Headquartered in Jacksonville, Florida, CSX Transportation is a for-profit transportation company that competes across a broad federal customer base without reliance on small-business or disadvantaged-business set-asides.
The vendor's federal work splits between two distinct capability streams. The first is building and facility leasing: 290 awards (nearly 80% of the prime portfolio) fall under NAICS 441721 (Lessors of Nonresidential Buildings), with 154 awards under PSC Lease/Rental of Office Buildings; these awards cluster under three GSA Basic Ordering Agreements (GS05B07034, GS05B07036, and GS05B07035) that collectively support 287 task orders with minimal individual task value. The second stream is rail operations and engineering: 25 awards cover Line-Haul Railroads work, and another 13 awards span Support Activities for Rail Transportation and Engineering Services. Named rail work includes a $6.75 million single-award Blanket Purchase Agreement with the Department of Defense's Surface Deployment and Distribution Command (awarded November 2024, extending through November 2029) for boxcar leasing to support the Military Ocean Terminal Sunny Point; a $225 thousand Department of Army definitive contract (July 2023) for boxcar lease; a $124.5 thousand Federal Highway Administration engineering services purchase order (April 2025) for review and approval of preliminary and final engineering and design plans on the Blue Ridge Parkway James River Bridge rehabilitation; and a $65.6 thousand National Nuclear Security Administration purchase order (August 2025) for railroad inspection and maintenance services at Aiken, South Carolina.
Customer concentration is heavily weighted toward General Services Administration, which accounts for 132 awards (36% of the portfolio) but only $24 thousand in combined potential value — a signal that GSA work is dominated by small lease/rental task orders. The Department of Army Corps of Engineers Engineering District Baltimore anchors $858 thousand (7% of combined potential value) across ten awards. Activity has been episodic: one award in 2022, three in 2023, three in 2024, two in 2025, and one in early 2026. Three awards carrying $218 thousand in combined potential value face ultimate completion within the next twenty-four months. CSX Transportation operates as a 100% prime contractor (361 awards) with minimal subcontract footprint — one federal grant sub-award as a subawardee under a Federal Railroad Administration Consolidated Rail Infrastructure and Safety Improvements grant managed by the State of Florida Department of Transportation for Jacksonville freight train-vehicle and pedestrian conflict mitigation. Combined obligated dollars ($50.7 million) exceed combined potential value ($23.7 million), reflecting prior closeouts and de-obligations typical of long-standing lease arrangements.
Quick answers
What is CSX Transportation, Inc.'s UEI?
CSX Transportation, Inc.'s Unique Entity ID (UEI) in SAM.gov is DTPFFJUUKF97.
What is CSX Transportation, Inc.'s CAGE code?
CSX Transportation, Inc.'s CAGE code is 0J3Z7.
What is CSX Transportation, Inc.'s primary NAICS code?
CSX Transportation, Inc.'s primary NAICS code is 482111 (Line-Haul Railroads).
Where is CSX Transportation, Inc. located?
CSX Transportation, Inc.'s physical address in SAM.gov is 500 Water St c160, Jacksonville, FL 32202, USA.
Is CSX Transportation, Inc. registered in SAM.gov?
Yes. CSX Transportation, Inc.'s SAM.gov registration is active through January 12, 2027.
Who is CSX Transportation, Inc.'s parent company?
CSX Transportation, Inc. is part of CSX Corporation.
What is CSX Transportation, Inc.'s most recent federal award?
CSX Transportation, Inc.'s most recent federal contract award is CSX review (W912QR26PA011), from ENDIST Louisville, on March 31, 2026.
On GovTribe
See CSX Transportation, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
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