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M.S. O’Neil &Sons Contracting llc.General contractor in Damascus, MD

M.S. O’Neil &Sons Contracting llc. is a general contractor at 8475 Gue Rd, Damascus, MD 20872, rated 5.0 from 1 Google review. Open Monday to Friday.

Damascus, MD0 paid placements in any rankingHow we rank

Call (301) 512-6422

Key facts

Key facts about M.S. O’Neil &Sons Contracting llc.
Address8475 Gue Rd, Damascus, MD 20872Get directions
Phone(301) 512-6422
HoursMonday to Friday: 7 AM – 5 PM
Google rating5.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Damascus and 11 towns within 25 miles: Mount Airy, Green Valley, Clarksburg, Montgomery Village, Linganore, Urbana, Germantown, Redland, Gaithersburg, Spring Ridge and Olney.

Based in Damascus, MDView on map

Opening hours

Opening hours for M.S. O’Neil &Sons Contracting llc.
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 × 1.00 South Atlantic factor (2025 Cost vs. Value Report)$14,650$27,090$41,780
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report)$6,520$11,910$17,300

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

5.0from 1 Google reviews

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Questions about M.S. O’Neil &Sons Contracting llc.

What are M.S. O’Neil &Sons Contracting llc.’s hours?

M.S. O’Neil &Sons Contracting llc. 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 M.S. O’Neil &Sons Contracting llc. serve?

Serves Damascus and 11 towns within 25 miles: Mount Airy, Green Valley, Clarksburg, Montgomery Village, Linganore, Urbana, Germantown, Redland, Gaithersburg, Spring Ridge and Olney. 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 M.S. O’Neil &Sons Contracting llc.?

M.S. O’Neil &Sons Contracting llc. has a rating of 5.0 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 M.S. O’Neil &Sons Contracting llc.?

Call M.S. O’Neil &Sons Contracting llc. on (301) 512-6422. The business is at 8475 Gue Rd, Damascus, MD 20872. Ask for a written estimate before any work starts.

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