Is KEYSTONE CUSTOM BUILDERS LLC a real contractor?

KEYSTONE CUSTOM BUILDERS LLC appears in public building-permit records with 99 permits filed through 2026 in and around City of Philadelphia, PA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.

How is KEYSTONE CUSTOM BUILDERS LLC's track record verified?

Every figure on this page comes from building permits pulled from municipal records and matched to KEYSTONE CUSTOM BUILDERS LLC by the contractor name on each permit. Permit records cannot be purchased or faked the way online reviews can, which makes them a stronger signal of real, completed work.

Is KEYSTONE CUSTOM BUILDERS LLC licensed and insured?

This profile is built from permit records, which confirm permitted work but do not include license status. KEYSTONE CUSTOM BUILDERS LLC has not claimed this profile to add license or insurance details. Confirm licensing directly with your state or local board before hiring.

How recent is KEYSTONE CUSTOM BUILDERS LLC's work?

The most recent permit on record for KEYSTONE CUSTOM BUILDERS LLC is dated 2026-02-18, with 99 permits on file in total.

City of Philadelphia, PA

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KEYSTONE CUSTOM BUILDERS LLC

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Permit records

Median project value

Not on record

Most recent job

2026-02-18

Is KEYSTONE CUSTOM BUILDERS LLC legit?

What the public permit record shows, not self-reported reviews.

Is KEYSTONE CUSTOM BUILDERS LLC a real contractor?: KEYSTONE CUSTOM BUILDERS LLC appears in public building-permit records with 99 permits filed through 2026 in and around City of Philadelphia, PA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.
How is KEYSTONE CUSTOM BUILDERS LLC's track record verified?: Every figure on this page comes from building permits pulled from municipal records and matched to KEYSTONE CUSTOM BUILDERS LLC by the contractor name on each permit. Permit records cannot be purchased or faked the way online reviews can, which makes them a stronger signal of real, completed work.
Is KEYSTONE CUSTOM BUILDERS LLC licensed and insured?: This profile is built from permit records, which confirm permitted work but do not include license status. KEYSTONE CUSTOM BUILDERS LLC has not claimed this profile to add license or insurance details. Confirm licensing directly with your state or local board before hiring.
How recent is KEYSTONE CUSTOM BUILDERS LLC's work?: The most recent permit on record for KEYSTONE CUSTOM BUILDERS LLC is dated 2026-02-18, with 99 permits on file in total.

Trades on record

Roofing remodel HVAC Demolition

Recent permitted projects

FOR LEGALIZATION OF LEVEL II ALTERATIONS TO INCLUDE NEW PARTITIONS, FIXTURES, FURNISHINGS, FINISHES TO ADD 2 UNITS FOR NEW TOTAL OF 31 DWELLING UNITS AS PER APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR MEP AND FIRE SUPPRESSION WORK.City of Philadelphia · 2026
MAKE SAFE PERMIT- For (repair per engineer report) to resolve case CF-2024-066669.City of Philadelphia · 2024
Stucco repair to comply CF-2024-031885:City of Philadelphia · 2024
FOR THE ERECTION OF AN ATTACHED STRUCTURE. FOR LIMITED INDUSTRIAL AND ONE (1) OFF STREET PARKING SPACE. BUILDING IS NOT SPRINKLERED. SEPARATE PERMITS REQUIRED FOR MEP AND FP WORK.City of Philadelphia · 2023
FOR THE CONSTRUCTION OF AN ATTACHED STRUCTURE WITH CELLAR AND ROOF DECK ACCESSED BY A ROOF DECK ACCESS STRUCTURE. FOR A SINGLE-FAMILY HOUSEHOLD LIVING. AS PER PLANS. **************NO UNDERPINNING ON THIS APPLICATION. SEPARATE PERMITS ARE REQUIRED FOR PLUMBING, MECH. OR ELECTRICAL WORK.*****************City of Philadelphia · 2022
FOR THE CONSTRUCTION OF AN ATTACHED STRUCTURE WITH CELLAR AND ROOF DECK ACCESSED BY A ROOF DECK ACCESS STRUCTURE. FOR A SINGLE-FAMILY HOUSEHOLD LIVING. AS PER PLANS.City of Philadelphia · 2022
FOR THE CONSTRUCTION OF AN ATTACHED STRUCTURE WITH CELLAR AND ROOF DECK ACCESSED BY A ROOF DECK ACCESS STRUCTURE. FOR A SINGLE-FAMILY HOUSEHOLD LIVING. AS PER PLANS. **************NO UNDERPINNING ON THIS APPLICATION. SEPARATE PERMITS ARE REQUIRED FOR PLUMBING, MECH. OR ELECTRICAL WORK.*****************

Permit activity in City of Philadelphia

Busiest remodeling contractors · 2025 Busiest remodeling contractors · 2024

Area served

City of Philadelphia

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Track record sourced from public building-permit records. Figures reflect permitted projects, not self-reported work. Listed on Proven Pros.