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Keystone ConstructionGeneral contractor in McAllen, TX

Keystone Construction is a general contractor at 4037 W Frontage Rd W STE 150, McAllen, TX 78501, rated 2.4 from 13 Google reviews. Open Monday to Friday.

McAllen, TX0 paid placements in any rankingHow we rank

Call (956) 867-8363Website ↗

Key facts

Key facts about Keystone Construction
Address4037 W Frontage Rd W STE 150, McAllen, TX 78501Get directions
Phone(956) 867-8363
Websitekeystonergv.co
HoursMonday to Friday: 8:30 AM – 5 PM
Google rating2.4 from 13 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves McAllen and 11 towns within 25 miles: Mission, Pharr, Hidalgo, Palmview, San Juan, Alton, Palmview South, La Homa, Alton North (historical), Perezville and Alamo.

Based in McAllen, TXView on map

Opening hours

Opening hours for Keystone Construction
DayHours
Monday8:30 AM – 5 PM
Tuesday8:30 AM – 5 PM
Wednesday8:30 AM – 5 PM
Thursday8:30 AM – 5 PM
Friday8:30 AM – 5 PM
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 × 0.94 West South Central factor (2025 Cost vs. Value Report)$13,720$25,380$39,140
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 0.88 West South Central factor (2025 Cost vs. Value Report)$5,850$10,690$15,540

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

2.4from 13 Google reviews

Hired Keystone Construction? Write a review

Questions about Keystone Construction

What are Keystone Construction’s hours?

Keystone Construction is open Monday to Friday. Its listed hours are Monday to Friday, 8:30 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Keystone Construction serve?

Serves McAllen and 11 towns within 25 miles: Mission, Pharr, Hidalgo, Palmview, San Juan, Alton, Palmview South, La Homa, Alton North (historical), Perezville and Alamo. 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 Keystone Construction?

Keystone Construction has a rating of 2.4 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 Keystone Construction?

Call Keystone Construction on (956) 867-8363. The business is at 4037 W Frontage Rd W STE 150, McAllen, TX 78501. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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