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United Builders USAGeneral contractor in Commerce, CA

United Builders USA is a general contractor at 5800 S Eastern Ave Suit 500, Commerce, CA 90040, ranked #18 of 2,108 general contractors in Commerce and rated 4.7 from 13 Google reviews. Open 24 hours a day, 7 days a week.

Commerce, CAUpdated 0 paid placements in any rankingHow we rank

Call (323) 389-1250Website ↗

Key facts

Key facts about United Builders USA
Address5800 S Eastern Ave Suit 500, Commerce, CA 90040Get directions
Phone(323) 389-1250
Websiteunitedbuildersusa.co
HoursOpen 24 hours, 7 days a week
Google rating4.7 from 13 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Commerce and 11 towns within 25 miles: Maywood, Bell Gardens, Bell, Cudahy, East Los Angeles, Downey, South Gate, Montebello, Huntington Park, Pico Rivera and Walnut Park.

Based in Commerce, CAView on map

Opening hours

Opening hours for United Builders USA
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
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

United Builders USA compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
United Builders USA (this business)—864.7 (13)—YesYes
Ace Design & Build#16865.0 (21)—YesYes6.7 mi
Pro Finish Exteriors#17864.8 (59)—YesYes11.9 mi
Bathroom Remodels#19864.8 (40)—YesYes9.0 mi

See all 2108 ranked general contractors in Commerce

Questions about United Builders USA

How is United Builders USA ranked in Commerce?

United Builders USA is ranked #18 of 2,108 general contractors in Commerce by CR Score, with 86 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 Builders USA’s hours?

United Builders USA is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does United Builders USA serve?

Serves Commerce and 11 towns within 25 miles: Maywood, Bell Gardens, Bell, Cudahy, East Los Angeles, Downey, South Gate, Montebello, Huntington Park, Pico Rivera and Walnut Park. 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 Builders USA?

United Builders USA has a rating of 4.7 from 13 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 Builders USA?

Call United Builders USA on (323) 389-1250. The business is at 5800 S Eastern Ave Suit 500, Commerce, CA 90040. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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