JMSI Electrical LLC offers a full variety of design, development , and project management services to our customers. We offer preliminary engineering evaluation and estimates with the latest AutoCAD program, headed by our trained engineer and technicians.
We offer the services listed below: Hydraulic and Steam piping systems Boiler installation of low and high pressure steam and hrydroulic wwater systems. Chilled water systems Air conditioning systems, both single and multi-zone. Package rooftop cooling systems Restaurant refrigeration systems Complete insulation services
PO Box 9668 Tamuning, Guam 96931
Phone: (671) 646-6939/646-6952
Fax: (671) 646-6976
Email: info@jmsi-electrical.com