HEC's Main Office


2682 Waiwai Loop
Honolulu, Hawaii 96819


From Downtown or East Oahu:

Take Nimitz Hwy. (Hwy.#92) ewa (west) under freeway to Puuloa Rd./Lagoon Dr. Turn left on Lagoon Dr. and left on Waiwai Loop (first left). 


Take H-1 ewa (west) toward airport until Nimitz Hwy. exit (#18). Proceed under freeway on Nimitz Hwy.(Hwy.#92) 
to second traffic light (Puuloa Rd./Lagoon Dr.). Turn left on Lagoon Dr. Turn left at first street, which is Waiwai Loop.

From Pearl Harbor or West Oahu:

Take H-1 Diamond Head (east) to airport exit (#16). Bear left and get on Aolele St. Continue on Aolele St. until you reach traffic light at entrance to Keehi Lagoon Park. Turn left on Lagoon Dr. and right at second intersection onto Waiwai Loop.


Take Moanalua Fwy. (Hwy.#78) Diamond Head (east) to Puuloa Rd. exit. Proceed on Puuloa Rd. under freeway to Lagoon Dr. (Puuloa turns into Lagoon.) Take first left on Lagoon Dr. onto Waiwai Loop.

Get Directions:

Rail Construction Impacting HEC

April 23, 2019

Beginning May 13, 2019, traffic flow on the Makai side of Waiwai Loop will be one-way only, allowing vehicles to only exit there. No vehicles will be allowed to enter the Makai side of the loop.

Entrance in to Waiwai Loop will only be accessible on the Mauka side of the loop. Two-way traffic will continue on the Mauka side of Waiwai Loop until the start of the work zone at Hawaii Employers Council.

The map below illustrates the revised traffic flow, which is expected to last three (3) months as Shimmick/Traylor/Granite (STG) continues rail construction near HEC.

The Makai side of Waiwai Loop will be FULLY CLOSED from Lagoon Drive to Pacific Marina Inn between the hours of 8:00 p.m. and 4:00 a.m.

Click Here to see more information on HEC"s training room at Central Union Church

Back to top

Email Sign Up


If you are a member, please login below to manage your subscription. Otherwise, click "Continue to Subscribe"


Continue to Subscribe


Fill out the fields below to receive HEC emails.

How did you hear about HEC?

I would like to receive the following:

HR News Digest (weekly)
Training Events Notices (weekly)