For electronics, pharmaceutical, medical-device and food manufacturing, the cleanroom is part of the production process — not just a room. Building one well in Mexico means integrating engineering, HVAC, construction and validation under one team.
In a cleanroom, the building is part of the process
Particle control, airflow, pressure cascades, temperature and humidity — if the environment fails, the line never qualifies. The cleanroom must be designed together with its HVAC system and the envelope, not bolted on at the end.
ISO 14644 classification
The ISO 14644 standard defines cleanroom classes by maximum particle concentration (e.g. ISO 5, ISO 7, ISO 8). The class your process requires drives the HVAC design and much of the cost. Defining it correctly from the start avoids expensive rework.
- ISO 5 / 6 / 7 / 8 by allowable particle level
- Class is selected by the manufacturing process
- It directly drives HVAC and budget
HVAC, pressurization and MEP
The heart of a cleanroom is its HVAC system — HEPA/ULPA filtration, air changes and differential pressurization between zones. All MEP (electrical, process gases, water, compressed air) must be integrated precisely and coordinated in BIM before construction.
Validation, certification & commissioning
A cleanroom is handed over validated: filter integrity, particle counts, recovery and pressure tests. A single team that designs, builds and validates closes the loop without handoffs.
Sectors & compliance
Electronics and semiconductors, pharmaceutical (GMP), medical devices, food and beverage. International standards (ISO 14644, GMP) run alongside Mexican NOM throughout.
CTECP — cleanroom design-build in Mexico
CTECP delivers turnkey cleanrooms in Mexico as part of a single design-build scope, integrating shell, MEP and validation. 250+ projects, 580,000+ m², for clients including BMW, Luxshare, Faurecia and CRRC, with an English-speaking PMO.