What is the phone number for Keystone Lock Company, Inc.?

(215) 539-3424. You call Keystone Lock Company, Inc. directly; AssistAnt never sits in the middle.

Where is Keystone Lock Company, Inc.?

Keystone Lock Company, Inc. serves Langhorne, PA as a service-area business (no street address shown).

Is Keystone Lock Company, Inc. still in business?

Listed from public business records, last updated November 9, 2026. Call to confirm.

Is Keystone Lock Company, Inc. licensed and insured?

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

Who else is near Langhorne?

AssistAnt lists 186 locksmiths near Langhorne. Closest to Keystone Lock Company, Inc.: Malvin Locksmith Express (1.9 mi), LLocks By Liv (2.0 mi), The Flying Locksmiths Of Greater Philadelphia (2.7 mi).

Keystone Lock Company, Inc. · (215) 539-3424

AssistAnt › Pro directory › Langhorne, PA

What we do

Services

🛠️Locksmith

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.
Nov 9

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 Langhorne, PA area (© Google). Is this your business? Claim it and put up your own photos →

About Keystone Lock Company, Inc.

Keystone Lock Company, Inc. is listed on AssistAnt for locksmith in Langhorne, PA.

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

Contact

Phone: (215) 539-3424
Website: keystonelockcompany.com
Location: Langhorne, PA, 19053 (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 Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →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 Keystone Lock Company, Inc.

What is the phone number for Keystone Lock Company, Inc.?: (215) 539-3424. You call Keystone Lock Company, Inc. directly; AssistAnt never sits in the middle.
Where is Keystone Lock Company, Inc.?: Keystone Lock Company, Inc. serves Langhorne, PA as a service-area business (no street address shown).
Is Keystone Lock Company, Inc. still in business?: Listed from public business records, last updated November 9, 2026. Call to confirm.
Is Keystone Lock Company, Inc. licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Langhorne?: AssistAnt lists 186 locksmiths near Langhorne. Closest to Keystone Lock Company, Inc.: Malvin Locksmith Express (1.9 mi), LLocks By Liv (2.0 mi), The Flying Locksmiths Of Greater Philadelphia (2.7 mi).

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AI Visibility Score

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Other locksmiths nearby

Malvin Locksmith ExpressHolland, PA · 1.9 mi
LLocks By LivLanghorne, PA · 2.0 mi
The Flying Locksmiths Of Greater PhiladelphiaFeasterville Trevose, PA · 2.7 mi
Bob 24/7 Lock & KeyFeasterville Trevose, PA · 2.9 mi
AutoLock SolutionsFeasterville Trevose, PA · 2.9 mi
Newtown Lock DoctorNewtown, PA · 3.1 mi

All locksmiths near Langhorne, PA (186) →

Every trade and local freelancer in Langhorne →

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