Relevant Projects where CIMEX has participated

Mexican Federal Electricity Commission (CFE)

Quality-based Supervision during:
Inspection, diagnosis, and calculation of remaining useful life on steam generators, turbogenerators, and auxiliary equipment at the following plants (1990 – 2025):
Conformity assessment of pressure vessels, steam generators, and boilers for compliance with NOM-020-STPS-2011, including the performance of non-destructive testing and preparation of equipment files, at the following plants (2000 – 2025):
Conformity assessment of natural gas utilization facilities with NOM-002-SECRE-2010, and natural gas transportation systems with NOM-007-SECRE-2010, at the following plants (2002 – 2025):

Mexican Oil Company (PEMEX)

Supervision during the procurement, fabrication, assembly, and pre-operational testing stages:
Supervision during the maintenance, rehabilitation, integrity tests, and reliability of hydrocarbon transportation systems 3 and 4 by pipelines for Pemex Exploration and Production, Southern Region (2009 – 2014).
Mechanical Integrity Audit (IMAC) of the Nuevo Teapa – Minatitlán – Salina Cruz pipeline corridor, part of the liquid hydrocarbon transportation system operated by PEMEX Refinación (2007).
Stress Analysis surveys on above-ground and buried piping at 52 crossings of the main natural gas and LPG pipelines of the PEMEX Gas and Basic Petrochemicals’ Pipeline Sub-directorate, in the Minatitlán, Tlaxcala, Mendoza, and Guadalajara Sectors (2006).
Audits to evaluate safety conditions during the operation and maintenance of the hydrocarbon pipeline transportation systems of Petróleos Mexicanos (2005 – 2008):
Mechanical integrity testing on static equipment, dynamic equipment, and piping systems based on the requirements of API-510 and API-570 Standards:
Internal and external inspection and support structure inspection using non-destructive testing on spherical ammonia storage tanks at the Cosoleacaque Petrochemical Complex (2017).
Verification of the operation and maintenance of the LPG pipeline transportation system of PEMEX Gas and Basic Petrochemicals (2006): Cactus – Guadalajara, Nuevo PEMEX – Cactus, Venta de Carpio – San Juan Ixhuatepec, Hobb – Méndez, and Venta de Carpio – San Juan Ixhuatepec.
Failure analysis and metallographic analysis reports on components of static equipment and piping systems in the 6 refineries of the National Refining System (2001 – 2025).
Conformity Assessment of pressure vessels, steam generators, and boilers for compliance with NOM-020-STPS-2011 at the Morelos Petrochemical Complex (2007).
Conformity assessment with NOM-001-SECRE-2010 and NOM-007-SECRE-2010 of the National Gas Pipeline System and Naco Hermosillo System of PEMEX Gas and Basic Petrochemicals (2001 – 2005).
Conformity assessment with NOM-015-SECRE-2010 of the LPG storage plants: Topolobampo, Rosarito, San Martín Texmelucan, Tierra Blanca, Madero, Pajaritos, Puebla, Tula, Cactus, Salina Cruz, Ciudad Juárez, Tepejí, and Abasolo (2017 – 2021).
Conformity assessment of pressure vessels, steam generators, and boilers for compliance with NOM-020-STPS-2011, including the performance of non-destructive testing and preparation of equipment files at the following Refineries: Salina Cruz, Minatitlán, Madero, Tula, Salamanca, and Cadereyta (2006 – 2025).

BECHTEL

Expediting and supervision services during the fabrication of mechanical equipment, electrical equipment, and instrumentation and control systems for marine platforms of the Cantarell Project, for PEMEX Exploration and Production (1997 – 2000).
Expediting, plant capacity evaluation, and supervision services during the fabrication of mechanical equipment, electrical equipment, metal structures, and instrumentation for the following projects, among others (1998 – 2025):

CENAGAS

Conformity assessment with NOM-007-SECRE-2010 of the National Gas Pipeline System and Naco Hermosillo System (2017-2019).
Conformity assessment with NOM-001-SECRE-2010 of the National Gas Pipeline System and Naco Hermosillo System (2017-2025).
Assessment of the Industrial Safety, Operational Safety, and Environmental Protection Management System (SASISOPA Industrial), in accordance with the general administrative provisions issued by the ASEA, for the National Gas Pipeline System and Naco Hermosillo System (2021).
Conformity assessment of pressure vessels, steam generators, and boilers for compliance with NOM-020-STPS-2011, including the performance of non-destructive tests and the preparation of equipment files, at the Cárdenas, Minatitlán, Veracruz, Madero, Estado de México, Salamanca, Tlaxcala, Monterrey, Madero, Reynosa, Chihuahua, and Hermosillo residences (2017, 2019, and 2024).

Other relevant clients and projects