Welcome to the Hawaii Asphalt Paving Industry

The Hawaii Asphalt Paving Industry (HAPI) represents asphalt pavement producers and laydown contractors in the State of Hawai'i as well as industries related to pavement preservation. Formed in 1989, HAPI's purpose is to provide engineering promotion and education to advance the continuing use of asphalt pavement and pavement treatments throughout the State of Hawai’i. Learn More

HAPI News

  • HAPI Job Postings
    HAPI Job Postings
    Job Openings at HAPI member companies are listed on our website under the “Career” menu tab – Click Here. New...
  • 2017 Best Practices for Asphalt Pavement Workshops
    2017 Best Practices for Asphalt Pavement Workshops
    About 90 people learned about best practices for asphalt pavements from Jarrett Welch of HAPI member Quality Paving Consultants (QPC)....
  • HAPI at the ACECH Symposium
    HAPI at the ACECH Symposium
    The American Council of Engineering Companies of Hawaii (ACEC Hawaii) conducts a symposium for Hawaii’s engineering, architecture, and construction industry representatives...

HAPI Asphalt Pavement Guide


The HAPI Asphalt Pavement Guide is an informational resource on asphalt pavements and pavement treatments. It contains a general overview of all aspects asphalt pavement and pavement treatments, and in-depth information on recommendations and practices for Hawai’i. It is intended to assist those who work with asphalt pavements and pavement treatments, including architects, engineers, contactors, students and homeowners.

View Guide

Upcoming Events

May
30
Tue
1:00 pm NAPA Webinar: Perpetual Pavemen...
NAPA Webinar: Perpetual Pavemen...
May 30 @ 1:00 pm – 2:30 pm
Click Here to Register Date: Tuesday, May 30, 1:00–2:00 p.m. EDT Speaker: David Timm, Ph.D., P.E., Auburn University Learn more about Perpetual Pavement design and PerRoad software, which was recently updated to Version 4.3 to incorporate changes based on research conducted by the National Center for Asphalt Technology. New PerRoad[...]
Jun
7
Wed
2:00 pm NAPA Webinar: Back to Basics Se...
NAPA Webinar: Back to Basics Se...
Jun 7 @ 2:00 pm – 3:30 pm
Click Here to Register Date: Thursday, May 25, 2:00–3:30 p.m. EST Speaker: Richard Kramer, Roadtec Placing a smooth, uniform asphalt pavement begins with proper operation of the paving machine. This webinar highlights the different parts of a paver, as well as paver set-up and operation, and how it all[...]
Jun
21
Wed
8:00 am Getting the Most Use Out of Geos... @ Ala Moana Hotel - Carnation Room
Getting the Most Use Out of Geos... @ Ala Moana Hotel - Carnation Room
Jun 21 @ 8:00 am – 11:30 am
Getting the Most Use Out of Geosynthetics in Your Asphalt Pavements-Oahu @ Ala Moana Hotel - Carnation Room  | Honolulu | Hawaii | United States
Click Here to register Title: Use of Geosynthetics for Asphalt Pavements Speakers: – Troy Ogasawara – President, Geotech Solutions, Inc. – Lars Nelson – Pacific Regional Manager, Tensar International Corporation – Nicholas Reck – Director of Technology, Tensar International Corporation This 3-hour workshop will discuss the use[...]
Jun
22
Thu
8:00 am Getting the Most Use Out of Geos... @ Courtyard by Marriott Kaua'i at Coconut Beach
Getting the Most Use Out of Geos... @ Courtyard by Marriott Kaua'i at Coconut Beach
Jun 22 @ 8:00 am – 11:30 am
Getting the Most Use Out of Geosynthetics in Your Asphalt Pavements-Kauai @ Courtyard by Marriott Kaua'i at Coconut Beach | Kapaa | Hawaii | United States
Click Here to register Title: Use of Geosynthetics for Asphalt Pavements Speakers: – Troy Ogasawara – President, Geotech Solutions, Inc. – Lars Nelson – Pacific Regional Manager, Tensar International Corporation – Nicholas Reck – Director of Technology, Tensar International Corporation This 3-hour workshop will discuss the use[...]
Jul
12
Wed
2:00 pm NAPA Webinar: Back to Basics Se...
NAPA Webinar: Back to Basics Se...
Jul 12 @ 2:00 pm – 3:30 pm
Click Here to Register Date: Wednesday, July 12, 2:00–3:30 p.m. EST Speaker: Tim Kowolski, Wirtgen America Inc. and Kent Hansen, NAPA Compaction rollers are used to achieve the density a pavement needs to ensure performance and longevity, as well as to create a well-finished surface. This webinar will discuss[...]
Jul
28
Fri
11:00 am July 2016 HAPI Lunch Meeting @ Pearl County Club - Pearl Room II
July 2016 HAPI Lunch Meeting @ Pearl County Club - Pearl Room II
Jul 28 @ 11:00 am – 1:00 pm
Click here to sign-up for our lunch meeting. You DO NOT need a ticket to attend (i.e. no need to “Claim Your Order”).  Please see the person that registered you to obtain a copy of your ticket. Program Topic: The First Five Years Speaker: Scot Urada, Administrator, HDOT,[...]

Asphalt Facts

Contact Us

Hawaii Asphalt Paving Industry
1287 Kalani Street, Suite 202
Honolulu, HI 96817
Tel: 808.847.HAPI (4274)
Email: jon@hawaiiasphalt.org
Contact Form

Asphalt Pavement Guide

An interactive guide to everything about asphalt pavements and pavement treatments including local Hawai’i guidance, procedures and designs.
View Guide

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