| Abc Supply Co. Inc.Protected | Abc Supply Co. Inc. | — | (808) 327-0445 | Tile roofers | Kailua-Kona · Hawaii County | — | — |
| Able Electric INC | Able Electric INC | — | (808) 961-3759 | Electricians | Hilo · Hawaii County | — | — |
| Acs Air Conditioning Specialists Inc. | Acs Air Conditioning Specialists Inc. | — | (808) 329-2996 | HVAC | Kailua-Kona · Hawaii County | — | — |
| Admor HVAC Producs INC - Kona Big Island | Admor HVAC Producs INC - Kona Big Island | — | (808) 731-3778 | HVAC | Kailua-Kona · Hawaii County | — | — |
| Affordable Appliance | Affordable Appliance | — | (808) 212-9612 | HVAC | Kailua-Kona · Hawaii County | — | — |
| Africa Roofing Hawai‘i Usa | Africa Roofing Hawai‘i Usa | — | (808) 960-5152 | Other roofers | Kailua-Kona · Hawaii County | — | — |
| Ahona Raingutters LLC | Ahona Raingutters LLC | ken@ahonaraingutters.com | — | Other | Hilo · Hawaii County | — | — |
| Aina Ola LLC | Aina Ola LLC | cs@ainaola.net | — | GC, remodel, ADU | Kailua-Kona · Hawaii County | — | — |
| Alani Bulldozing LLC | Alani Bulldozing LLC | — | (808) 987-1939 | Other | Pahoa · Hawaii County | — | — |
| Alert Alarm Of Hawaii | Alert Alarm Of Hawaii | — | (808) 935-5223 | Alarm and generators | Hilo · Hawaii County | — | — |
| Aloha Air Conditioning | Aloha Air Conditioning | — | (855) 882-5642 | HVAC | Kailua-Kona · Hawaii County | — | — |
| Aloha Air INC | Aloha Air INC | hello@rfuenzalida.com | — | HVAC | Captain Cook · Hawaii County | — | — |
| Aloha Electrical Services INC | Aloha Electrical Services INC | kaleo@alohaelectricalservices.com | — | Electricians | Holualoa · Hawaii County | — | — |
| Aloha Pest Solutions | Aloha Pest Solutions | — | (808) 964-3100 | Pest, tile roofs | Kailua-Kona · Hawaii County | — | — |
| Aloha Seamless Gutters LLC | Aloha Seamless Gutters LLC | alohaseamlessgutters@gmail.com | (808) 936-0108 | Other | Kailua Kona · Hawaii County | — | — |
| Aloha Security INC | Aloha Security INC | — | (808) 969-3300 | Alarm and generators | Hilo · Hawaii County | — | — |
| Aloha Wallcovering LLC | Aloha Wallcovering LLC | alohawallcovering@yahoo.com | (808) 256-5615 | Windows, patio, painters | Waikoloa · Hawaii County | — | — |
| Arborist Services LLC | Arborist Services LLC | arboristservices@aol.com | (626) 644-9391 | Tree | Hilo · Hawaii County | — | — |
| Ash The Home Inspector | Ash The Home Inspector | ashleyhardinghi@gmail.com | (808) 348-9371 | Inspectors | Hilo · Hawaii County | — | — |
| Backen Electric LLC | Backen Electric LLC | backenelectric@gmail.com | (808) 854-3921 | Electricians | Kailua Kona · Hawaii County | — | — |
| Barrett Construction Services LLC | Barrett Construction Services LLC | christian@barrettconstructionservices.com | (808) 216-1701 | GC, remodel, ADU | Keaau · Hawaii County | — | — |
| Benchmark Construction INC | Benchmark Construction INC | contact@benchmarkhawaii.com | (208) 466-9400 | GC, remodel, ADU | Kailua Kona · Hawaii County | — | — |
| Bezona Botanical INC | Bezona Botanical INC | ricci@bezonabotanical.com | (808) 325-1034 | Windows, patio, painters | Kailua Kona · Hawaii County | — | — |
| Bierman Home Inspection | Bierman Home Inspection | — | (808) 557-1462 | Inspectors | Hilo · Hawaii County | — | — |
| Big Island Audio Electronics | Big Island Audio Electronics | — | (808) 480-1308 | Alarm and generators | Hilo · Hawaii 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 | — | — |
| Big Island Countertops INC | Big Island Countertops INC | quote@bigislandcountertops.com | (808) 961-6633 | Other | Hilo · Hawaii County | — | — |
| Big Island Electric INC | Big Island Electric INC | aloha@bigislandelectric.com | (808) 480-7080 | Electricians | Kailua Kona · Hawaii County | — | — |
| Big Island Glass | Big Island Glass | — | (808) 775-7715 | Windows, patio, painters | Hilo · Hawaii County | — | — |
| Big Island Home Inspections LLC | Big Island Home Inspections LLC | — | (808) 238-1676 | Inspectors | Keaau · Hawaii County | — | — |
| Big Island Home Inspectors | Big Island Home Inspectors | dan@capeprojectmanagement.com | (808) 753-6634 | Inspectors | Hilo · Hawaii County | — | — |
| Big Island Inspection Connection LLC | Big Island Inspection Connection LLC | — | (808) 640-6122 | Inspectors | Keaau · Hawaii County | — | — |
| Big Island Inspection Services Ltd | Big Island Inspection Services Ltd | — | (808) 324-0722 | Inspectors | Kailua-Kona · Hawaii County | — | — |
| Big Island Landscaping And Maintenance LLC | Big Island Landscaping And Maintenance LLC | — | (808) 938-8441 | Tree | Hawaii · Hawaii County | — | — |
| Big Island Living | Big Island Living | — | (808) 883-3333 | Property managers | Waikoloa Village · Hawaii County | — | — |
| Big Island Mechanical LLC | Big Island Mechanical LLC | — | (808) 775-0942 | HVAC | Waimea · Hawaii County | — | — |
| Big Island Painters | Big Island Painters | — | (808) 289-3566 | Windows, patio, painters | Kailua-Kona · Hawaii County | — | — |
| Big Island Painting & Restoration | Big Island Painting & Restoration | — | (808) 746-7222 | Restoration | Hilo · Hawaii County | — | — |
| Big Island Remodel | Big Island Remodel | — | (808) 319-0244 | Restoration | Waimea · Hawaii County | — | — |