Tomas E Sierra Email & Phone Number

President @ A&GS Contractor Inc

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No credit card required.

Tomas E Sierra Location

Puerto Rico

Tomas E Sierra Work

2015 - now President @ A&GS Contractor Inc
1991 - 2014 President @ Comfort Systems USA
1989 - 1991 Project Manager @ Preventive Maintenance Serv

Tomas E Sierra Education

Kansas State University
(Heating, Ventilation, Air Conditioning and Refrigeration Engineering Technology/Technician)
2014 - 2014
INTEC
BSME (MECHANICAL ENGINEER)
1982 - 1986

Tomas E Sierra Skills

Energy Conservation
Air Conditioning
Green Building

Energy Management
Ventilation
MEP
Energy Audits
Heating
Building Automation
HVAC Controls

see less

Tomas E Sierra Summary

Tomas E Sierra, based in Puerto Rico, is currently a President at A&GS Contractor Inc. Tomas E Sierra brings experience from previous roles at Comfort Systems USA PR Inc. and Preventive Maintenance Serv. Tomas E Sierra holds a 2014 - 2014 Kansas State University. With a robust skill set that includes Energy Conservation, Air Conditioning, Green Building, Energy Management, Ventilation and more. Tomas E Sierra has 4 mobile phone numbers on RocketReach.

Tomas E Sierra Phone Numbers

Found 6 phone numbers

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Tomas E Sierra

President at A&GS Contractor Inc

Puerto Rico
5+
- +1 787-634-XXXX
- +1 787-789-XXXX
- +1 347-490-XXXX
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