OKLAHOMA OFFICE
ECH Corporation
6281 N Waterplant Rd.
Marlow, OK 73055
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Phone:
(580) 255-1100
Fax:
(580) 255-1101
Email:
info@echcorp.us.com
hawaii office
Electrical Contractors Hawaii, Inc.
91-522 Nukuawa Street
Kapolei, HI 96707
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Phone:
(808) 380-9900
Fax:
(808) 380-9910
Email:
info@echcorp.us.com
