Is BLACKSTONE DEVELOPMENT LLC a real contractor?

BLACKSTONE DEVELOPMENT LLC appears in public building-permit records with 28 permits filed through 2020 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 BLACKSTONE DEVELOPMENT LLC's track record verified?

Every figure on this page comes from building permits pulled from municipal records and matched to BLACKSTONE DEVELOPMENT 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 BLACKSTONE DEVELOPMENT LLC licensed and insured?

This profile is built from permit records, which confirm permitted work but do not include license status. BLACKSTONE DEVELOPMENT 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 BLACKSTONE DEVELOPMENT LLC's work?

The most recent permit on record for BLACKSTONE DEVELOPMENT LLC is dated 2020-02-24, with 28 permits on file in total.

City of Philadelphia, PA

Permit-verified profile

BLACKSTONE DEVELOPMENT LLC

Are you the owner? Claim this profile free →

Permit records

Median project value

Not on record

Most recent job

2020-02-24

Is BLACKSTONE DEVELOPMENT LLC legit?

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

Is BLACKSTONE DEVELOPMENT LLC a real contractor?: BLACKSTONE DEVELOPMENT LLC appears in public building-permit records with 28 permits filed through 2020 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 BLACKSTONE DEVELOPMENT LLC's track record verified?: Every figure on this page comes from building permits pulled from municipal records and matched to BLACKSTONE DEVELOPMENT 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 BLACKSTONE DEVELOPMENT LLC licensed and insured?: This profile is built from permit records, which confirm permitted work but do not include license status. BLACKSTONE DEVELOPMENT 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 BLACKSTONE DEVELOPMENT LLC's work?: The most recent permit on record for BLACKSTONE DEVELOPMENT LLC is dated 2020-02-24, with 28 permits on file in total.

Trades on record

remodel

Recent permitted projects

TO AMEND PERMIT #662048 AND CHANGE CERTIFICATE OF OCCUPANCY TO CORRECT THE NUMBER OF UNITS FROM 191 TO 79 RESIDENTIAL UNITS FOR BUILDING #1.City of Philadelphia · 2020
AMENDED TO THE APPLICATION PERMIT # 681570 TO REFLECT TO NEWLY CREATED PROPERTY ADDRESS ( 236 W THOMPSON)( BUILDING# 2) (OPA ACCOUNT# 881006866).NO CHANGE TO ORIGINAL PERMIT.City of Philadelphia · 2019
90 DAY TCOCity of Philadelphia · 2019
90 DAY TEMPORARY CERTIFICATE OF OCCUPANCY FOR THE 5TH FLOORCity of Philadelphia · 2019
TEMPORARY CERTIFICATE OF OCCUPANCY FOR 1203 GERMANTOWN AVE 4TH FL.City of Philadelphia · 2019
TEMPORARY CERTIFICATE OF OCCUPANCY FOR 3RD FLOORCity of Philadelphia · 2019
TCO FOR 2ND FL ONLYCity of Philadelphia · 2019
LEVEL II ALTERATIONS WITH CHANGE OF OCCUPANY CLASSIFICATION OF EXISTING THREE STORY STRUCTURE TO CREATE THREE DWELLING UNITS FROM THE EXISTING LOWER UNIT. THE TOP UNIT TO REMAIN AS ONE DWELLING UNIT. A TOTAL OF 4 DWELLING UNIT WITHIN THE EXISTING STRUCTURE. BUILDING TO BE FULLY SPRINKLERED. SEPARATE PERMITS REQUIRED FOR M.E.P.F WORK.*IEBC 18*

Permit activity in City of Philadelphia

Busiest remodeling contractors · 2025 Busiest remodeling contractors · 2024

Area served

City of Philadelphia

Similar contractors in City of Philadelphia

Use this data — free

Republishing these numbers? A link back is all we ask — one click copies a ready credit you can paste into any post.

Are you BLACKSTONE DEVELOPMENT LLC?

This profile was built from public permit records. Claim it free to add your photo, phone, and website, so the homeowners landing here can actually reach you.

Claim this profile

Show off your permit record — free

Add this Permit-Verified badge to BLACKSTONE DEVELOPMENT LLC's website. It links to this profile so homeowners can see the public permit record behind your work.

<a href="https://provenpros.co/contractor/pa/city-of-philadelphia/blackstone-development-llc-f49ba186" target="_blank" rel="noopener">
  <img src="https://provenpros.co/badge/pa/city-of-philadelphia/blackstone-development-llc-f49ba186.svg" alt="Permit-Verified by Proven Pros" height="28" />
</a>

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