Hawaii Business Magazine
Best Places to Work
Best Places to Work for Women
Most Charitable Companies
Hawaii State Award of Excellence
Oihana Maikai
Zweig Group
National Best Firms to Work For
ENR Magazine
Top 100 Construction Management-for-fee Firms (National)
2021: #48 National
2020: #44 National
2019: #39 National

Inc. 5000
Fastest Growing Private Companies
2021: #4761 National
2018: #4805 National

American Heart Association
Fit-Friendly Worksite
2012: Platinum Achievement Award
2011, 2013: Gold Achievement Award
2018, 2021: Silver Achievement Award
2014: Worksite Innovation Award

American Council of Engineering Companies in Hawaii
Engineering Excellence Award
Wanaao Road/Keolu Drive Reconstructed Sewer
Bowers + Kubota Warehouse/Office Space
Keauhou Beach Hotel and Site Demolition, Kailua-Kona
Honor Award
Kaumualii Highway Lihue Mill Bridge - Rice Street
UH Information Technology Center
Ewa Makai Middle School
Honouliuli WWTP - New Solids Handling Facility
Honoapiilani Highway Widening, Lahainaluna Road to Aholo Road
New Interisland Terminal Complex, HNL
In-Vessel Bioconversion Facility
South Ramp Microtunneling Project
Kaneohe - Kailua Watewater Conveyance & Treatment Facilities Project K-K Tunnel
Consolidated Car Rental (CONRAC) Facility, OGG

American Public Works Association
Public Works Project of the Year
Ala Wai Golf Course Driving Range Improvements

Construction Management Project of The Year
Emergency Repairs of ‘Ihi‘ihilauakea Bridge
Haleakala Highway Widening, Phase II
Honouliuli WWTP, New Solids Handling Facility
Ewa Makai Middle School
Manele Small Boat Harbor Ferry & ADA Improvements• In-Vessel Bioconversion Facility
Pa’au’au Stream Building Project
Project Management Project of The Year
Manana Properties Development
National Cemetery Stabilization
Construction Management National Project of The Year
Replacement of Kea‘iwa Stream Bridge
American Society of Civil Engineers
Outstanding Civil Engineering Achievement Award
Emergency Repairs of ‘Ihi‘ihilauakea Bridge
New Interisland Terminal Complex, HNL
Replacement of Kea’iwa Stream Bridge
Hawaiki Submarine Cable and Kapolei Landing Station (Grand Award and Best Large Project)

American Society of Landscape Architects
General Design Merit Award
University of Hawai‘i – West O‘ahu, New Administration & Allied Health Building

Hawaii Society of Professional Engineers
Project of The Year Award 2011
Kamehameha Avenue Roadway Improvements

Construction Management Association of America
2019 Construction Management Project Achievement Award for Water/Wastewater/Utility: Construction value greater than $50M
Kaneohe - Kailua Wastewater Conveyance & Treatment Facilities Project KK Tunnel

