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Tri-state Excavation and GradingGeneral contractor in Mentone, CA

Tri-state Excavation and Grading is a general contractor in Mentone, CA. Open Monday to Friday.

Mentone, CA0 paid placements in any rankingHow we rank

Call (909) 635-5282

Key facts

Key facts about Tri-state Excavation and Grading
Phone(909) 635-5282
HoursMonday to Friday: 7 AM – 5 PM

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Mentone and 12 towns within 25 miles: San Dimas, La Verne, Glendora, Charter Oak, Claremont, Citrus, Azusa, Pomona, Covina, Montclair, Upland and Diamond Bar.

Based in Mentone, CAView on map

Opening hours

Opening hours for Tri-state Excavation and Grading
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 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 × 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.

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Questions about Tri-state Excavation and Grading

What are Tri-state Excavation and Grading’s hours?

Tri-state Excavation and Grading is open Monday to Friday. Its listed hours are Monday to Friday, 7 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 Tri-state Excavation and Grading serve?

Serves Mentone and 12 towns within 25 miles: San Dimas, La Verne, Glendora, Charter Oak, Claremont, Citrus, Azusa, Pomona, Covina, Montclair, Upland and Diamond Bar. 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.

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