Certified Women-Owned Site Preparation Contractors in Hawaii

Addon Services LLC (Addon) is a DoD and civilian contractor with exceptional past performance in successfully executing projects in design build Construction, Real Property / Facilities Management, Professional/Administrative Services, Information Technology, Technical Publications, and Manufacturing. We are a woman owned 8(a) EDWOSB firm with a valid DD254.

Pomaikai 808 LLC is a woman-owned, disadvantaged small business proudly based in Hawaiʻi. We specialize in electrical contracting, EV charging infrastructure, and underground power distribution throughout the islands. Licensed as a C-13 contractor, we deliver safe, efficient, and sustainable site-power solutions for commercial, government, and community projects. Our team integrates modern technology, AI-supported project management, and local expertise to ensure precision and reliability from design through completion. In addition, Pomaikai 808 provides professional notary and tax preparation services to support local families and small businesses. Rooted in aloha, our mission is to energize Hawaiʻi through integrity, innovation, and community-driven excellence.

Amethyst Builders LLC is licensed in the State of Hawaii to do General Building Construction, Renovation and Repair, Retrofit for commercial, institutional, and industrial facilities with the state and federal government.

Mashima Electric, LLC is a small, 8(a), DBE, and women and minority owned business located in Honolulu, Hawaii. We are a licensed electrical contracting company in good standing with the State of Hawaii Department of Commerce and Consumer Affairs. Our electricians are experienced in both commercial and residential projects, small and large. We are committed to providing excellent customer service and take pride in the high quality of our workmanship.

Decomissioning, Decontamination, Demolition, Engineering, Environmental, Excavation, Geotechnical, Groundwater, Hazardous, Maintenance, Operation, RI/FS, Remediation, Soil, Treatment Systems, Waste, investigations, risk assessments, slope stability

Landan Construction, Inc. is a WOSB based in Kapolei, Oahu, Hawaii. We are a general contractor and subcontractor with capabilities that includes a mixture of buildings, heavy civil, industrial, concrete, waterfront, utilities, fuel systems, marine, and design build projects.

AEPAC is an award-winning full-service Architecture & Engineering, Project Management, and Environmental Services Firm with offices in Honolulu and Guam. Established in 2003, a certified 8(a) small business enterprise, AEPAC is a synergistic group of experts focused on the Pacific region. With 20 years of cross-cultural operating experience throughout the Pacific and with professional licenses throughout the region, AEPAC offers unparalleled professional and scientific services. AEPAC specializes in Historic Preservation and provides Civil, Environmental, Structural, Electrical, Surveying, Geotechnical, Landscaping and Traffic services. Our Engineering and Management team use industry-proven techniques such as lessons learned, risk assessment, process management, and project management to improve the project execution and provide leadership with informed decision-making tools, and quality deliverables.

Complete residential construction and remodeling in masonry, carpentry, drywall, roofing, painting, electrical, plumbing, solar heating, air conditioning. Certified in Construction safety and Health, CAPS, CPR qualified by Quality Control Certified.

General Contractor doing residential and commercial work with Plumbing, Civil and Electrical in house. Work on single and multi-family residential buildings as well as commercial projects.

I have 27 years of supervisory experience. 8 years are in construction industry

Construction Management; Residential, Commercial and Governmental Construction; Renovation, Remediation and Demolition; Civil Construction.