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 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.

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Upcoming Events

Apr
27
Fri
8:00 am Best Practices for Asphalt Pavem... @ Courtyard by Marriott Kaua'i at Coconut Beach, Chart Room
Best Practices for Asphalt Pavem... @ Courtyard by Marriott Kaua'i at Coconut Beach, Chart Room
Apr 27 @ 8:00 am – 11:00 am
Notes: 1. Prerequisite: Must have attended a HAPI Best Practices for Asphalt Pavement Workshop. 2. Session is limited to 20 people. Speaker: Jarrett Welch, Quality Paving Consultants (bio: http://www.qualitypavingconsultants.com/about.html) Who Should Attend: Government agencies, contractors, engineers, and construction managers wanting to gain a basic understanding of how[...]
1:00 pm Best Practices for Asphalt Pavem... @ Courtyard by Marriott Kaua'i at Coconut Beach, Chart Room
Best Practices for Asphalt Pavem... @ Courtyard by Marriott Kaua'i at Coconut Beach, Chart Room
Apr 27 @ 1:00 pm – 4:00 pm
Notes: 1. Prerequisite: Must have attended a HAPI Best Practices for Asphalt Pavement Workshop. 2. Session is limited to 20 people. Speaker: Jarrett Welch, Quality Paving Consultants (bio: http://www.qualitypavingconsultants.com/about.html) Who Should Attend: Government agencies, contractors, engineers, and construction managers wanting to gain a basic understanding of how[...]
May
3
Thu
8:00 am PaveXpress/PaveInstruct Workshops @ HAPI Office
PaveXpress/PaveInstruct Workshops @ HAPI Office
May 3 @ 8:00 am – 4:00 pm
Click here to register Notes: 1. There two 3 hour sessions: 8:00 a.m. to 11:00 a.m. and 1:00 p.m. to 4:00 p.m. 2. Each session is limited to 20 people. Speakers: Danny Gierhart (Asphalt Institute) and Jon Young (HAPI) PaveXpress is an online pavement thickness design software,[...]
May
5
Sat
8:00 am AI Mix Design Technology Worksho...
AI Mix Design Technology Worksho...
May 5 @ 8:00 am – May 8 @ 12:00 pm
Click here to register Course Description The Mix Design Technology Certification (MDT) course provides advanced technicians, designers, and engineers responsible for mix designs with a thorough understanding of the properties of the materials which compose asphalt mixtures, as well as the physical and mathematical processes involved in[...]

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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