Past Projects

Access Road and Underpass Around Runway Study, Marine Corps Base Hawai'i

'Aiea Kai Flood and Storm Drainage Study

Airfield Runway Repairs

Aloha Stadium – Field Upgrade & Replacement

Aloha Stadium – Lower Hālawa Parking Lot Improvements

Aloha Stadium – Synthetic Playing Surface

Aloha Stadium Health & Safety Improvements, Phase 2 North (Concourse Plaza Waterproofing)

Aloha Stadium Utility Master Plan

Arizona Memorial Visitor Center Parking Lot

B-2 Aircraft Parking Apron, Diego Garcia

Bougainville Drive Improvements Project

Bus Stop Site Improvements

Campbell High School –  Athletic Track & Field Complex Improvements

Campbell High School  –  Softball Field Improvements

Construct 25-Yard Rifle Course, Range B, at Pu'uloa Training Facility

Demolition of 70 Homes at Hale Moku Housing Site

Department of Parks and Recreation  –  NPDES Small MS4 Permit Program

Diamond Head Area Bikeway Improvements

Diamond Head Crater  –  Repair Various Tunnel Shotcrete Finishes

Drainage Connection Permit for 3161 Ala Ilima Street

Emergency Project – Kāneʻohe Stream Bank Improvements

Emergency Repair – Wai'alae Nui Drainage Channel East Wall

Engineering Services for the Water Intake System at the Kula Agricultural Park

Ford Island / Kamehameha Highway Intersection Improvements

H-1 and H-2 Freeway Reconductoring Project

Hawai'i Preparatory Academy –  All-Weather Track

Hawai'i Preparatory Academy –  All-Weather Track Post-Construction Design (PCD) #2

HI0955M Airfield Runway Repairs, Phase II

Hawai'i Regional Security Operations Center (HRSOC)  –  Post-Occupancy Traffic Study

Intelligence, Surveillance, Reconnaissance / Strike Task Force (ISR/STF) – Construct Commercial Gate / Access Road

'Iolani School – La'au Street Parking Lot

'Iolani School – Strategic Plan Development

Iolani Utility Master Plan Update

Kāʻaʻawa and Kahalu'u Flood Review (Waihe'e Stream Bank Improvements)

Kahului Airport Access Road, Phase I

Kaiser High School  – Track and Field Facility Improvements

Kalaheo Avenue Shoulder Improvements

Kalaheo High School – Athletic Field Improvements

Kahuku High and Intermediate Schools –  Drainage Improvements Phase 1 Retaining Wall and Drywells

Kahuku High and Intermediate School –Drainage Improvements Phase 2 Track and Field and Underground Stormwater Detentions

Kamehameha Schools –  Kunuiākea Track Replacement

Kamehameha Schools Hawai'i – Kame’eiamoku Baseball Field Drainage and Paiea Field Resurface and Restripe

Kamehameha Schools  Kapālama Campus – Kindergarten Playground Drainage Improvements

Kamehameha Schools  Kapālama Campus – Tennis Court #6 and #7 Repairs

Kamehameha Schools – Emergency Notification System

Kamehameha Schools Hawai'i Campus –Phase 3

Kamehameha Schools Hawai'i Campus – Phase 4

Kamehameha Schools Hawaii Campus – Phase 5

Kamehameha Schools – Kekuhaupio Gym Hillside Slope Stabilization

Kamehameha Schools KSH –Kamehameha Pāʻia – Turf

Kamehameha Schools – Master Plan

Kamehameha Schools – Midkiff Learning Center Drainage Improvements

Kamehameha Schools – Nānākuli Learning Center

Kamehameha Schools – Waiawa Makai Demolition of Structures

Kamiloiki Stream Dredging

Kāneʻohe Elementary – School Slope Stabilization

Kaonohi Street / Moanalua Road Intersection Improvements

Kapolei Elementary School – Playground Equipment and Improvements

Kīlauea Elementary School – Water System Improvements

King Kekaulike High School – Track & Field Facility Improvements

Kealakehe High School – Track Improvements

Leeward Homeless Shelters – Wai'anae Civic Center Site

Lehua Elementary School – Replace Walkway and Retaining Wall

Leilehua High School – Track, Field, and Stadium Improvements, Phase 1

Liliha Civic Center – Health and Safety Improvements

Ma'alaea Small Boat Harbor – Ferry System Improvements

Ma'alaea Small Boat Harbor – Improvements

Ma'alaea Small Boat Harbor – Property Consolidation, Amendment 1

Makakilo Elementary School – Playground Equipment and Improvements

Makiki Stream Improvements

Malae Heiau Restoration – Wailua River State Park

Mānoa Valley Drainage Improvements

Maui High Performance Computing Center (MHPCC) Drainage Study

Maunalaha Road Embankment Improvement

McKinley High School – Synthetic Track and Field

Mililani High School – Football Field Improvements

Mililani High School – Softball Field Improvements

Mitchell Pau'ole Center Parking and Site Improvements

Moanalua High School – Replace Baseball Fence

Moanalua High School – Softball Field, Phase 1

Pahemo Street Relief Drain Study

PCAS B-2 Aircraft Parking Apron, Diego Garcia

PCAS P-250 Waterfront Utilities Upgrade

Pearl City High School – Track and Field Facility Improvements

Pearl City High School – Baseball Complex

Pearl City Peninsula Drainage Study (Deptartment of the Navy)

Playground Repairs at Nanaikapono Elementary School

Preschool Facility on Kamehameha Schools Hawai'i Campus

P-953 Gas Chamber Training Facility

Queen Lili'uokalani Trust – Keahuolū Lands

Queen Lili'uokalani Trust – Keahuolū Master Plan

Radford High School – Softball Field

Reconstruct and Refurbish Play Courts, Play Apparatus/Areas, Paved Surfaces, and Related Appurtenances – Recreation District Nos. 1 and 2

Repair and Improve Joint POW/MIA Accounting Command Trailer and Pedestrian Areas

Repair Nohili Culvert, Pacific Missile Range Facility

Repair Runway 1-19 at the Pacific Missile Range Facility

Repairs to Emergency Vehicle Operator Training Center and Motorcycle Training Course, Building 6707

Red Hill Elementary School – Miscellaneous Repairs and Maintenance

Road and Infrastructure Improvements, Marine Corps Base Hawaii, Kāneʻohe

Roadway Structural Erosion Control at Red Hill

Roosevelt High School  Stadium, Track, Field and Road Improvements

Roosevelt High School – Stadium Replacement of Turf, Track and Two Light Poles

Rockfall Mitigation, Kamōkala Caves

Site Investigation and Engineering Study for Red Hill Drainage, Upper and Lower Road, Red Hill

St. Regis Princeville Resort – Property Condition Assessment

TIAR for Ford Island – Kamehameha Highway Intersection Improvements Update

UHM Clarence T.C. Ching Field – Track

UHM Clarence T.C. Ching Field – Replacement

UHM Les Murakami Stadium – Turf Replacement

UHM – Resurface 12 Tennis Courts

UHM – Golf and Strength and Conditioning Facility

UH Hilo – Title IX-Compliant Women's Soccer and Softball Fields

University Avenue / Maile Way Retaining Wall Repair

Waiahole Valley Self-Help Housing

Waiākea High School – All-Weather Track & Field Facilities Phase II

Waiākea High School – All-Weather Track & Field Improvements

Wai'alae Beach Park – Repair of Stream Wall and Miscellaneous Site Improvements

Waialua High School – Athletic Complex Improvements, Phase I

Waialua High School – Baseball Field Improvements

Waialua High and Intermediate – Athletic Complex Improvements, Phase II

Waimānalo Stream Dredging at Marine Corps Training Area Bellows (MCTAB)

Waipahu High School – Track and Field Facility Improvements

0.5-Million-Gallon Storage Water Tank and Connecting Pipeline, Oma'o Water System

Agricultural Water Use & Development Plan

'Anini Road Pipeline Replacement from DOW Princeville Master Meter

ʻĀnoi Road Water System Improvements

Board of Water Supply (BWS)  – Emergency Transformer Replacement Project at Mililani Wells I, IV, Wahiawā Wells I, and Hālawa Shaft

Drill and Test 'Anahola Well No. 4

Honokōhau Valley and Kāʻanapali Valley Source Water Analysis 

ʻĪao Tank Site Well Development

Kamehameha Heights Water System Improvements

Kamehameha Schools Statewide Water Master Plan

Ka'ohu Street Waterline Replacement Project

Kaumuali'i Highway 12-Inch Main Replacement

Kawailoa Agricultural 6-MG Reservoir

Kōkeʻe / Waimea Canyon State Park Water System Improvements

Kōloa Road Water Main Improvements

Lower Hāmākua Ditch Watershed Project Lower Kalopa Lateral

Maui Meadows #17 Booster Pump Station

P-534 Ford Island Water System Upgrade

Pipeline Replacement from Kīlauea to ʻAnini; Kīlauea Water System 

Pookela Well Development

Pump, Controls and Connecting Pipeline for Hānamaʻulu Well No. 4

Punahou Water System Improvements – Part I

Replace 12-Inch Waterline Behind Warehouses

Replace 24-inch Underwater Waterline Crossing – Ford Island to Landing C

Replace 24-Inch Underwater Waterline Crossing – Pearl City Peninsula to Ford Island

Replace 6-Inch Waterline – Bravo 15-18

Replace 6-Inch Waterline – Bravo 9-13

St. Stephen's Diocesan Center Water System Improvements

State Water Projects Plan – Update

Upcountry Maui Watershed – Kealahou Lateral Phase 2 Project

Vineyard Street Waterline Replacement (Maui)

Waipahu Water System Improvements

Water Conservation Plan for the Department of Land and Natural Resources

Water Use and Development Plan – County of Hawai'i

Water Use and Development Plan – County of Kaua'i

Water Use and Development Plan – Department of Hawaiian Home Lands

Water Use and Development Plan – Keauhou – County of Hawai'i

West Maui Source Development