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UST Testing Services IncGeneral contractor in Concord, CA

UST Testing Services Inc is a general contractor at 1635 Challenge Dr, Concord, CA 94520, rated 1.0 from 1 Google review. Open Monday to Thursday.

Concord, CA0 paid placements in any rankingHow we rank

Call (925) 288-8944Website ↗

Key facts

Key facts about UST Testing Services Inc
Address1635 Challenge Dr, Concord, CA 94520Get directions
Phone(925) 288-8944
Websiteustts.com
HoursMonday to Thursday: 6 AM – 4:30 PM
Google rating1.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Concord and 11 towns within 25 miles: Pleasant Hill, Contra Costa Centre, Waldon, Walnut Creek, Saranap, Martinez, Lafayette, Clayton, Bay Point, Alamo and Benicia.

Based in Concord, CAView on map

Opening hours

Opening hours for UST Testing Services Inc
DayHours
Monday6 AM – 4:30 PM
Tuesday6 AM – 4:30 PM
Wednesday6 AM – 4:30 PM
Thursday6 AM – 4:30 PM
FridayClosed
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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.

Reviews

ContractorsRanked reviews

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Google

1.0from 1 Google reviews

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Questions about UST Testing Services Inc

What are UST Testing Services Inc’s hours?

UST Testing Services Inc is open Monday to Thursday. Its listed hours are Monday to Thursday, 6 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does UST Testing Services Inc serve?

Serves Concord and 11 towns within 25 miles: Pleasant Hill, Contra Costa Centre, Waldon, Walnut Creek, Saranap, Martinez, Lafayette, Clayton, Bay Point, Alamo and Benicia. 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 UST Testing Services Inc?

UST Testing Services Inc has a rating of 1.0 from 1 Google review. 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 UST Testing Services Inc?

Call UST Testing Services Inc on (925) 288-8944. The business is at 1635 Challenge Dr, Concord, CA 94520. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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