| 4front Construction LLC | 4front Construction LLC | forefrontconstruction@hotmail.com | (678) 640-7297 | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| A. H. Construction L.l.c. | A. H. Construction L.l.c. | buba@ahconstructionllc.com | — | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Action Group LLC | Action Group LLC | info@actiongroup.com | — | GC, remodel, ADU | Other County | — | — |
| Activated Builders LLC | Activated Builders LLC | puanani@activatedbuilders.com | (808) 720-0770 | GC, remodel, ADU | Kalaheo · Kauai County | — | — |
| Adx Construction Inc. | Adx Construction Inc. | armando@adxconstruction.com | (808) 344-8892 | GC, remodel, ADU | Kihei · Maui County | — | — |
| Affiliated Construction LLC | Affiliated Construction LLC | — | (808) 676-5542 | GC, remodel, ADU | Waipahu · Kalawao County | — | — |
| Agt Construction LLC | Agt Construction LLC | admin@agtconstruction.com | (808) 638-9444 | GC, remodel, ADU | Haleiwa · Honolulu County | — | — |
| Aina Ola LLC | Aina Ola LLC | cs@ainaola.net | — | GC, remodel, ADU | Kailua-Kona · Hawaii County | — | — |
| Akimoto Construction INC | Akimoto Construction INC | — | (808) 746-5504 | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Akinaka Construction INC | Akinaka Construction INC | malia@akinakaconstruction.com | (808) 572-1494 | GC, remodel, ADU | Makawao · Maui County | — | — |
| Alan Shintani INC | Alan Shintani INC | — | (808) 841-7631 | GC, remodel, ADU | Waipahu · Honolulu County | — | — |
| Allied Construction INC | Allied Construction INC | info@alliedconstruction.com | (605) 923-8701 | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Allwindowinstallations LLC | Allwindowinstallations LLC | allwindowinstallations@gmail.com | (808) 393-1320 | GC, remodel, ADU | Waimanalo · Honolulu County | — | — |
| Alphabet Construction LLC | Alphabet Construction LLC | info@alphabetconstruction.com | (832) 408-0434 | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Altitude INC | Altitude INC | amiller@atmholdings.com | — | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Amber Construction INC | Amber Construction INC | info@amberconstruction.com | — | GC, remodel, ADU | Kailua · Honolulu County | — | — |
| Anchor Systems Hawaii INC | Anchor Systems Hawaii INC | info@anchorsystemshawaii.com | (808) 330-9002 | GC, remodel, ADU | Kaneohe · Honolulu County | — | — |
| Apb Buckner LLC | Apb Buckner LLC | — | (808) 682-2085 | GC, remodel, ADU | Kapolei · Honolulu County | — | — |
| Armour Construction INC | Armour Construction INC | karmour@armourconstruction.com | (317) 636-8600 | GC, remodel, ADU | Other County | — | — |
| Armstrong Builders LLC | Armstrong Builders LLC | info@armstrongbuilders.com | (808) 848-2484 | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Artech Construction Group INC | Artech Construction Group INC | box@artechconstructiongroup.com | — | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Artistic Builders Corporation | Artistic Builders Corporation | eassistant@artistic-builders.com | (208) 970-4002 | GC, remodel, ADU | Koloa · Kauai County | — | — |
| Atlas Construction Inc. | Atlas Construction Inc. | — | (808) 951-9500 | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Ayko Group LLC | Ayko Group LLC | ayko@aykogroup.com | — | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| B & L Construction LLC | B & L Construction LLC | — | (918) 834-8020 | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Barker Kappelle Construction LLC | Barker Kappelle Construction LLC | contact@barkerkappelle.com | (808) 664-9212 | GC, remodel, ADU | Kailua · Honolulu County | — | — |
| Barrett Construction Services LLC | Barrett Construction Services LLC | christian@barrettconstructionservices.com | (808) 216-1701 | GC, remodel, ADU | Keaau · Hawaii County | — | — |
| Barto Construction Company INC | Barto Construction Company INC | bradbarto@yahoo.com | — | GC, remodel, ADU | Kapaa · Kauai County | — | — |
| Benchmark Construction INC | Benchmark Construction INC | contact@benchmarkhawaii.com | (208) 466-9400 | GC, remodel, ADU | Kailua Kona · Hawaii County | — | — |
| Beyond Builders LLC | Beyond Builders LLC | interested@domainmarket.com | (888) 694-6735 | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Big Island Coastal Contracting LLC | Big Island Coastal Contracting LLC | — | (808) 929-9186 | GC, remodel, ADU | Hilo · Hawaii County | — | — |
| Big Island Construction Services Inc. | Big Island Construction Services Inc. | — | (808) 731-4150 | GC, remodel, ADU | Kailua-Kona · Hawaii County | — | — |
| Bolton INC | Bolton INC | — | (605) 319-7606 | GC, remodel, ADU | Kailua-Kona · Hawaii County | — | — |
| Boom Hawaii Builders LLC | Boom Hawaii Builders LLC | — | (808) 960-4110 | GC, remodel, ADU | Hilo · Hawaii County | — | — |
| Bp Builders INC | Bp Builders INC | — | (949) 679-5800 | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Breen Builders LLC | Breen Builders LLC | david@breenbuilders.com | (702) 271-2439 | GC, remodel, ADU | Kahului · Maui County | — | — |
| Brilliant Space LLC | Brilliant Space LLC | info@brilliantspace.com | — | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Browning Chapman LLC | Browning Chapman LLC | — | (317) 608-2775 | GC, remodel, ADU | Honolulu · Honolulu County | — | — |
| Byro Builders INC | Byro Builders INC | info@byrobuilders.com | (808) 344-3278 | GC, remodel, ADU | Kula · Maui County | — | — |
| C & C Construction INC | C & C Construction INC | — | (949) 679-5800 | GC, remodel, ADU | Honolulu · Honolulu County | — | — |