, alterations or maintenance of boilers or pressure vessels Quality control systems related to boiler or pressure vessel... services that verify the quality and conformance of pressure equipment when it is being manufactured, field assembled...
Persona encargada de la limpieza y mantenimiento de oficinas en *Guaynabo*. Tiempo Parcial (veinticinco (25) horas semanales, (*L-V 12:00PM-5:00PM*). Preferiblemente residente de Guaynabo o áreas limítrofes. Se requiere experiencia básica...