GR SPONGAUGLE


G.R. Sponaugle is a trusted, fourth-generation contractor specializing in Electrical and HVAC solutions, including dry-side construction, BIM 3D coordination, and energy-efficient projects. From commercial construction to EV charging installations, our expert team delivers innovative, customer-focused results across industries.

NAECE ID: R397
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North American Energy Cooperation Effort

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Email: service@naece.org
Toll-Free: (800) 229 9186
Local: (571) 549 3298
Fax: (571) 549 3299

UNITED STATES OF AMERICA 
NAECE
5510 Cherokee Ave. Suite 300
Alexandria, VA, USA 22312

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NAECE
Fuente Bella 3299
Mexico City, Ciudad de México 14140

CANADA (Administration)
NAECE 
4900 Yonge Street
North York, Ontario, Canada M2N 6A4

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