World Class Pipe Assemblies and Metal Fabrication

At TIMSA a General Dynamics - NASSCO company, we provide class metal  fabrication  for medium  to large assemblies, at competitive prices.

TIMSA 1 facility TIMSA 2 facility

Tecnologias Internacionales de Manufactura, S.A. de C.V.

(TIMSA) is a leading metal and pipe fabrication company located in Mexicali, Mexico. TIMSA was established in 1991 as a wholly owned subsidiary of General Dynamics NASSCO. Today, our manufacturing operations are located in two prime industrial parks in Mexicali, Mexico just two hours from the Port of San Diego, and less than four hours from Los Angeles and the Port of Long Beach.

Our facilities include combined floor space of 200,000 square feet and 500,000 square feet of combined open area for material handling, shipping and receiving, as well as storage of raw materials and finished products.

TIMSA has earned multiple quality, safety and environmental certifications, including:

  • ISO 9001 Quality system certification, 1997
  • ISO 14001 Environmental certification, 2009
  • OHSAS 18001 Occupational health and safety certification, 2011 

TIMSA holds multiple weld certifications in a variety of materials and welding systems, including: 

  • American Welding Society (AWS)
  • American Bureau of Shipping (ABS)
  • American Society of Mechanical Engineers (ASME)
  • Military Standard for Welding and Brazing (MIL-STD 248).


Our parent company, employs approximately 91,200 people worldwide and is a market leader in business aviation; land and expeditionary combat vehicles and systems, armaments and munitions; shipbuilding and marine systems; and mission-critical information systems and technologies. TIMSA employs over 270 skilled men and women, providing our customers the competitive edge with value, quality and reliability.

TIMSA, Calle Laser #1000, Parque Industrial Maran, Mexicali, Mexico 21385