Coastal Construction Co Inc
Market rank
#9 / 9
Coastal Construction Co Inc is a highly-rated general contractor serving the Honolulu, HI area with comprehensive construction services. With a perfect 5.0 rating based on client reviews, the company specializes in delivering quality general construction solutions tailored to residential and commercial projects throughout Hawaii. Their experienced team brings expertise in project planning, execution, and completion, ensuring every job meets the highest standards of craftsmanship and professionalism. Coastal Construction Co Inc handles all aspects of general contracting, from initial consultation through final project delivery. Whether you're planning a new build, renovation, or commercial development in Honolulu, their skilled professionals are equipped to manage complex construction challenges while maintaining transparent communication and staying within budget. The company's stellar reputation reflects their commitment to customer satisfaction and attention to detail. For a free consultation about your construction needs in Honolulu, contact Coastal Construction Co Inc today and discover why local property owners consistently trust them for exceptional results.
Health scoreMay 9, 2026
6
out of 100
#9
Market rank
5.0
Avg rating
4
Total reviews
No public response signal
Response rate
27
Years active
6
Health score
Health score · 6 / 100
Six signals, weighted continuously.
Operator computes a Health score continuously. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Coastal Construction Co Inc broke down on May 9, 2026.
Score trend
30d90d1y
Coastal Construction Co Inc
90 days trailing
Market position
#9 of 9 General Contractor in Honolulu.
Operator ranks every general contractor in Honolulu continuously using reviews, response rate, and local market share.
#9
of 9 General Contractor businesses
in Honolulu
in Honolulu
Leaderboard refreshes continuously. Your rank updates the moment signal lands.
General Contractor · Honolulu
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Recent activity
What changed this month.
No notable shifts in the past 30 days. Operator will flag movement the moment it happens.
In person
The shop, the team, the work.
The numbers tell one story. The photos tell another. Images are indexed from Google Business Profile, the public website, and connected social profiles.
Reviews · 4 total
What customers say.
Reviews pulled continuously from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
5.0★★★★★4 reviews
5 ★
2
4 ★
1
3 ★
1
2 ★
0
1 ★
0
Review themes refresh continuously. Check back once Operator has synthesized enough comments from Coastal Construction Co Inc’s reviews.
About & contact
Where to find them.
Free estimate
About
Coastal Construction Co Inc brings 27 years of expertise to Honolulu home projects, from kitchen remodels to deck building. Their perfect 5.0 rating reflects consistent quality across renovations, additions, and flooring work throughout Hawaii's unique climate.
Phone
Website
Hours
Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Thursday7:00 AM - 5:00 PM
Friday7:00 AM - 5:00 PM
Competitors · top 5
Side by side with the neighborhood.
The general contractor shops Coastal Construction Co Inccompetes with most often, ranked by Operator’s health score. Tap any row for that shop’s full page.
FAQ
Quick answers.
The questions people ask before they call.
Contact Coastal Construction Co Inc
Call + (808) 847-3277 for service. The website coasthi.com also has direct contact info.
Hours for Coastal Construction Co Inc
Hours are listed on this page under About and contact. Operator refreshes them continuously from public sources.
Services offered by Coastal Construction Co Inc
Coastal Construction Co Inc offers Home Renovation, Kitchen Remodel, Bathroom Remodel, Room Addition, Deck Building, Fence Installation, and more. Operator refreshes service lists continuously from public sources.
Licensing and insurance
License and insurance details have not been verified with Coastal Construction Co Inc yet. Find the listing to add them.
Estimates and availability
Free estimates available.
Health score formula
Six weighted components: Reviews and rating (25%), Response rate (15%), Market rank (20%), Financial health (20%), Jobs flow (10%), and Operator activity (10%). Recomputed continuously using data from Google, Yelp, Meta, and direct integrations.
Local rank in Honolulu
Free
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