Traffic Engineering

Keaau-Pahoa Road Improvements

Keaau, Hawaii Island, Hawaii

CLIENT

County of Hawaii, Planning Department

About the Project

SSFM served as the Prime Consultant for two safety and mobility improvements along Keaau–Pahoa Road, providing project management, civil engineering, traffic engineering, and permitting services. The work included a contraflow lane between Shower Drive and Kaloli Drive and the construction of a single-lane roundabout at Ainaloa Boulevard, delivered as near-term solutions to enhance safety and relieve congestion along this heavily traveled rural corridor.

Contact Us:
501 Sumner Street Suite 620 Honolulu Hawaii 96817
808.531.1308
mmatsumoto@ssfm.com
©2026 SSFM International, Inc.
All rights reserved.
Island Experts
Over six decades of experience in the Pacific Region means we know the people, the places, the customs and the challenges of bringing projects to life throughout this region.
Contact Us:
501 Sumner Street Suite 620 Honolulu Hawaii 96817
808.531.1308
mmatsumoto@ssfm.com
©2026 SSFM International, Inc.
All rights reserved.
Contact Us:
501 Sumner Street Suite 620 Honolulu Hawaii 96817
808.531.1308
mmatsumoto@ssfm.com
©2026 SSFM International, Inc.
All rights reserved.