United Construction Group HawaiiGeneral contractor in Kapolei, HI
United Construction Group Hawaii is a general contractor at 91-1602 Wahane St, Kapolei, HI 96707, ranked #1 of 64 general contractors in Kapolei and rated 4.9 from 44 Google reviews. Open 7 days a week.
Kapolei, HIUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 91-1602 Wahane St, Kapolei, HI 96707Get directions |
|---|---|
| Phone | (808) 450-6588 |
| Website | ucghawaii.com |
| Hours | Monday to Sunday: 7 AM – 6 PM |
| Google rating | 4.9 from 44 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- General Contractingmain tradeGoogle main category
- Kitchen Remodeladditional Google category
- Bathroom Remodeladditional Google category
- Water Damage Restorationadditional Google category
- Home Builderadditional Google category
Service area
Serves Kapolei and 11 towns within 25 miles: Makakilo City, Makakilo, ‘Ewa Villages, ‘Ewa Gentry, Ocean Pointe, Royal Kunia, Village Park, ‘Ewa Beach, Waipahu, Nānākuli and Waipio.
Based in Kapolei, HIView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 7 AM – 6 PM |
| Tuesday | 7 AM – 6 PM |
| Wednesday | 7 AM – 6 PM |
| Thursday | 7 AM – 6 PM |
| Friday | 7 AM – 6 PM |
| Saturday | 7 AM – 6 PM |
| Sunday | 7 AM – 6 PM |
- Open evenings — no
- Open Saturdays
- Open Sundays
Typical general contracting prices
| Job | Low | Typical | High |
|---|---|---|---|
| Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.04 Pacific factor (2025 Cost vs. Value Report) | $15,240 | $28,190 | $43,470 |
| Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.06 Pacific factor (2025 Cost vs. Value Report) | $7,050 | $12,880 | $18,720 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby general contractors
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| United Construction Group Hawaii (this business) | — | 88 | 4.9 (44) | — | Yes | Yes | |
| Kekoa Kamalani LLC | #2 | 86 | 5.0 (14) | — | Yes | Yes | 1.8 mi |
| Hawaii Asbestos Abatement Services KR SERVICES LLC | #3 | 85 | 5.0 (9) | — | Yes | Yes | 10.0 mi |
Questions about United Construction Group Hawaii
How is United Construction Group Hawaii ranked in Kapolei?
United Construction Group Hawaii is ranked #1 of 64 general contractors in Kapolei by CR Score, with 88 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.
What are United Construction Group Hawaii’s hours?
United Construction Group Hawaii is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 6 PM. On Saturdays it is open 7 AM to 6 PM, and on Sundays 7 AM to 6 PM. Hours come from the business listing; holiday hours may differ.
What areas does United Construction Group Hawaii serve?
Serves Kapolei and 11 towns within 25 miles: Makakilo City, Makakilo, ‘Ewa Villages, ‘Ewa Gentry, Ocean Pointe, Royal Kunia, Village Park, ‘Ewa Beach, Waipahu, Nānākuli and Waipio. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.
What do Google reviews say about United Construction Group Hawaii?
United Construction Group Hawaii has a rating of 4.9 from 44 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact United Construction Group Hawaii?
Call United Construction Group Hawaii on (808) 450-6588. The business is at 91-1602 Wahane St, Kapolei, HI 96707. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.