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GF boring and underground construction LLCGeneral contractor in Columbia, MD

GF boring and underground construction LLC is a general contractor at 5118 Thunder Hill Rd, Columbia, MD 21045. Open Monday to Saturday.

Columbia, MD0 paid placements in any rankingHow we rank

Call (443) 519-3992

Key facts

Key facts about GF boring and underground construction LLC
Address5118 Thunder Hill Rd, Columbia, MD 21045Get directions
Phone(443) 519-3992
HoursMonday to Saturday: open 24 hours

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Columbia and 11 towns within 25 miles: Ellicott City, Ilchester, Riverside, West Elkridge, Catonsville, Hanover, Jessup, Savage, Elkridge, Scaggsville and Arbutus.

Based in Columbia, MDView on map

Opening hours

Opening hours for GF boring and underground construction LLC
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no
  • 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 × 1.00 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.

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Questions about GF boring and underground construction LLC

What are GF boring and underground construction LLC’s hours?

GF boring and underground construction LLC is open Monday to Saturday. Its listed hours are Monday to Saturday, open 24 hours. On Saturdays it is open Open 24 hours and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does GF boring and underground construction LLC serve?

Serves Columbia and 11 towns within 25 miles: Ellicott City, Ilchester, Riverside, West Elkridge, Catonsville, Hanover, Jessup, Savage, Elkridge, Scaggsville and Arbutus. 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.

How do I contact GF boring and underground construction LLC?

Call GF boring and underground construction LLC on (443) 519-3992. The business is at 5118 Thunder Hill Rd, Columbia, MD 21045. Ask for a written estimate before any work starts.

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