Hawaii Engineering Services Inc.
Water & Energy Saving Solutions!

Customers & Projects

Pacific Region

 

 

Hawaii

Oahu

City & County of Honolulu – Sand Island

City & County of Honolulu – Kailua

City & County of Honolulu – Wahiawa

City & County of Honolulu – Honouliuli

City & County of Honolulu – CSM

NavFac Hawaii

Ferguson Waterworks

Ferguson Plumbing

Kyo-ya Company, Ltd.

Pacific Pipe Company

Kiewit Infrastructure West Co.

Hawaii American Water

Kauai

County of Kauai-Dept. of Wastewater

Aqua Engineers Inc.

Valley Isle Pumping

Princeville Utilities Company Inc.

Kauai Irrigation Supply

Maui

County of Maui – Lahaina

County of Maui – Kihei

Big Island

South Kohala Water Corp.

Hawaii Water Service Company

Natural Energy Lab of Hawaii

County of Hawaii–Hilo WWTP

 

 

American Samoa

 

Commonwealth Utilities Corporation

American Samoa Power Authority

 

 
 

Testimonials
 

 
 
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— somebody
 
 

 
 
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— somebody
 
 

 
 
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— somebody
 
 

 
 
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— somebody
 
 

 
 
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— somebody