What is the phone number for Triad Basement Waterproofing?

(301) 532-7903. You call Triad Basement Waterproofing directly; AssistAnt never sits in the middle.

Where is Triad Basement Waterproofing?

Triad Basement Waterproofing serves Frederick, MD as a service-area business (no street address shown).

Is Triad Basement Waterproofing still in business?

Listed from public business records, last updated October 13, 2026. Call to confirm.

Is Triad Basement Waterproofing licensed and insured?

Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.

Who else is near Frederick?

AssistAnt lists 70 concrete, masonry and paving contractors near Frederick. Closest to Triad Basement Waterproofing: Stone Accent in Marble and Granite (3.7 mi), HCS Paving (3.8 mi), Great Eastern Concrete Inc (4.3 mi).

Triad Basement Waterproofing · (301) 532-7903

AssistAnt › Pro directory › Frederick, MD

What we do

Services

🛠️Concrete, masonry & paving

Checked, with dates

🧾 Trust Card · 2 receipts

Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
Oct 13
Shown as open for business in the source dataOperating status in the business record.
Oct 13

Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.

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In their words

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Where

Service area

Map of the Frederick, MD area (© Google). Is this your business? Claim it and put up your own photos →

About Triad Basement Waterproofing

Triad Basement Waterproofing is listed on AssistAnt for concrete, masonry & paving in Frederick, MD.

Built from public business information. Call to confirm before you go.

Contact

Phone: (301) 532-7903
Website: triadbasementwaterproofing.com
Location: Frederick, MD, 21702 (service area)
Booking: Not bookable online yet. Call the business directly.

Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about Triad Basement Waterproofing

What is the phone number for Triad Basement Waterproofing?: (301) 532-7903. You call Triad Basement Waterproofing directly; AssistAnt never sits in the middle.
Where is Triad Basement Waterproofing?: Triad Basement Waterproofing serves Frederick, MD as a service-area business (no street address shown).
Is Triad Basement Waterproofing still in business?: Listed from public business records, last updated October 13, 2026. Call to confirm.
Is Triad Basement Waterproofing licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Frederick?: AssistAnt lists 70 concrete, masonry and paving contractors near Frederick. Closest to Triad Basement Waterproofing: Stone Accent in Marble and Granite (3.7 mi), HCS Paving (3.8 mi), Great Eastern Concrete Inc (4.3 mi).

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What the AIs say

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Other concrete, masonry and paving contractors nearby

Stone Accent in Marble and GraniteFrederick, MD · 3.7 mi
HCS PavingFrederick, MD · 3.8 mi
Great Eastern Concrete IncFrederick, MD · 4.3 mi
Frederick ConcreteFrederick, MD · 4.3 mi
Ceresville Masonry LLCFrederick, MD · 4.5 mi
Potomac Pumping LlcFrederick, MD · 4.7 mi

All concrete, masonry and paving contractors near Frederick, MD (70) →

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