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Logistics Service Providers

Port San Antonio is a large multimodal logistics platform and commercial center in San Antonio, Texas. The Port features an industrial airport (Kelly Field, SKF), railport (East Kelly Railport) with direct switching from Union Pacific’s South San Yard and access to two class-1 railroads (BNSF Railway and Union Pacific) and a variety of industrial spaces within a foreign-trade zone (FTZ #80-10).

Rail switching services at Port San Antonio are provided by The Watco Companies. San Antonio’s strategic location near the center of North America is harnessed by Port San Antonio’s air, road and rail logistics assets and access to Texas seaports, including Houston and Corpus Christi within three hour drives.

The following companies provide a wide array of logistics-related services at Port San Antonio. For a comprehensive list of services, contact the corresponding business. Additional information, including support in developing supply chain solutions, is available through Port San Antonio’s Business Development team at (210) 362-7800.

Amentum, formerly AECOM

Amentum, formely AECOM

709 Raymond Medina
San Antonio, Texas 78226

Amentum is a logistics provider offering customized storage and transportation services serving small and large businesses who require one-time or long-term comprehensive warehousing and logistics support.

The secure facility features alarm and camera monitoring systems as well as full sprinkling of all storage areas. Amentum also offers a Warehouse Management System (WMS) and services from basic warehouse space to full third party 3PL support, including:

  • Storage
  • Transload
  • Packaging (General and Military Standards)
  • Cross-docking
  • Container assembly
  • Regional pick-up / delivery

The company’s wide range of clients include small local operations to large multi-national firms entering and growing in the South Texas market. With more than 20 years of experience in the region, Amentum is a large strategic logistics partner to key area  industries, including:

  • Aerospace
  • Manufacturing
  • Retail/wholesale
  • Construction
  • Energy
  • Museums
  • Medical
  • Equipment Leasing

ISO 9001:2008 and AS9120A certified.

Atlantic Aviation logo


309 N. Frank Luke Dr.
San Antonio, Texas 78226

(210) 921-6100

Serves as the fixed-base operator at Kelly Field—supporting Air Force, private and charter flights at the Port’s industrial airport. The company provides a wide range of aviation services, offering airport customers a full range of fueling/de-fueling, maintenance/repair and aircraft storage support as well as 30,000 square feet in ramp space.

Fiesta Warehousing logo


302 N Tayman 
San Antonio, TX 78226

(210) 923-7751

One of the region’s largest third-party logistics company, Fiesta offers warehousing and transportation services to an array customers by providing logistics, value-added support and innovative solutions to meet the needs of the industries it supports. The company specializes in storage and distribution of groceries, consumer products and break bulk cargo. Fiesta operates a 316,000-square-foot public warehouse at East Kelly Railport, which includes rail and truck cross-docking access with capacity for 20 railcars at a time.

GXO logo


927 Billy Mitchell Blvd. Suite 102
San Antonio, Texas 78226

(210) 527-8401

Designs, implements and operates comprehensive supply chain solutions worldwide for organizations and government/defense agencies such as Avaya, Boeing, Hamilton Sundstrand, Kidde, Logitech, Pratt & Whitney, Siemens Medical Solutions, Sikorsky Aircraft, the U.S. Marine Corps, the U.S. Postal Service and Verizon Wireless. GXO Logistics oversees large warehouse operations at Port San Antonio, where it primarily supports onsite projects for the region’s aerospace industry.

Operational Technologies logo


4100 NW Loop 410, Ste 100
San Antonio, Texas 78229-4255

(210) 926-888

Since inception, The OpTech Group has been committed to providing technologically advanced solutions to our global clients by applying the highest levels of quality & integrity in the services we perform.  
We provide the full breadth of Third Party Logistics (3PL) and Business Process Outsourcing (BPO) Solutions for clients in the Technology, Energy and Government Service sectors.

  • Logistics & Transportation
  • Assembly/Manufacturing - Repair/Refurbishment
  • Turnkey & Transformation Project Management
  • Staffing & HR Consulting

TOG is a minority owned company established in 1986 with the following certifications: MBE, SMSDC, ISO 9001:2008, The Supplier Clearinghouse Certification, TL9000, 6σ and SDVOSB (through our partner OES)

We deliver specific solutions through strategic alliances with world-class partner to ensure a robust set of end-to-end solutions and to quickly gain capacity and capability for the benefit of our clients.

Port of Corpus Christi logo



Strategically located on the western Gulf of Mexico, Port Corpus Christi provides quick, uncongested access to the Gulf, the United States inland waterway system and the world beyond.

Union Pacific logo


(281) 350-7571

Class 1 railroad, operates more than 32,000 miles of track in 23 states with access to every major West coast and Gulf coast port and all six major Gateways to Mexico. Intermodal transporter.

WATCO Companies logo


102 Dunton
San Antonio, Texas 78226 

One of the country’s leading operators of short-rail lines, in 2012 Watco inaugurated its service at East Kelly Railport. The company handles railcar switching from BNSF Railway and Union Pacific connections adjacent to the 350-acre Railport. Watco is adding over 15,000 feet of new track to the existing 20,000 feet at the Railport and oversees rail maintenance throughout the site to support warehousing, distribution, transloading, manufacturing and trucking customers at Port San Antonio.