Blackstone Development Llc

ABOUT BLACKSTONE DEVELOPMENT LLC

Blackstone Development Llc specializes in:

Blackstone Development Llc offers services:

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QUALITY

Blackstone Development Llc has CheckPermit score of which places them above % of local contractors.
We usually recommend hiring a contractor with a rank of 75 or above.

ACTIVITY

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PROJECTS PER TOWN:

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RECENT PROJECTS

Content	Date	Contractor Rank	Address	Contractor
SCORE 71 132537 N 15th St Philadelphia Pa 191214301 For the erection of a concrete foundation for a five story structure as shown per approved plans. If field conditions vary, contact structural engineer prior to the start of any work. Separate permits required for all other alterations. Date: December 30, 2013 Contractor: Blackstone Development Llc Client: Prime Equities Llc \| Permit type: New construction permit \| Permit status: Completed \| Completion date: October 16, 2014 \| Permit id: 507982	2013/12/30	71	132537 N 15th St Philadelphia Pa 191214301	Blackstone Development Llc
SCORE 71 1844 N 18th St Philadelphia Pa 191213310 For the erection of a one (1) story addition above exist. Three (3) story building for the creation of five (5) dwelling units, extension of exist. Elevator hoistway to 4th story & penthouse level, extension of exist. Exit enclosure construction, & construction of low-slope built-up roof assembly; building to be fully sprinklered. Pa dept. Of l&i cert. Of operation required prior to operation of elevator. Date: April 18, 2013 Contractor: Blackstone Development Llc Client Company: 18 Holdings Llc \| Permit type: Addition permit \| Permit status: Completed \| Completion date: August 9, 2013 \| Permit id: 455802	2013/04/18	71	1844 N 18th St Philadelphia Pa 191213310	Blackstone Development Llc
SCORE 71 1844 N 18th St Philadelphia Pa 191213310 Install (3) wall mount (ptac) units into (3) apts and install (13) hvac units with associated ductwork. Date: June 29, 2012 Contractor: Blackstone Development Llc Client Company: 18 Holdings Llc \| Permit type: Mechanical permit \| Permit status: Completed \| Completion date: October 22, 2012 \| Permit id: 409876	2012/06/29	71	1844 N 18th St Philadelphia Pa 191213310	Blackstone Development Llc
SCORE 71 132537 N 15th St Philadelphia Pa 191214301 For the amendement of a previous approved permit #507982 to use #4 vertical reinforcing steel to replace the #5 vertical reinforcing steel as previously approved. Work to include the erection of a concrete foundation for a five story structure as shown per approved plans. Structural engineer to be on site during all foundation work. Separate permits required for all other alterations. Date: March 14, 2014 Contractor: Blackstone Development Llc Client: Prime Equities Llc \| Permit type: Administrative permit \| Permit status: Completed \| Completion date: October 10, 2014 \| Permit id: 524355	2014/03/14	71	132537 N 15th St Philadelphia Pa 191214301	Blackstone Development Llc