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BL Companies
Pittsburgh, PA 15219
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Our Story
Our main lines of business include: Architects, Construction Specification Consultants, Landscape Architects, Surveyors.
BL Companies has been listed in the Blue Book since 2015.
What We Do
- Architects
- Construction Specification Consultants
- Landscape Architects
- Surveyors
Regions & Counties Serviced
- Pennsylvania - Pittsburgh, Western Pa.
Pennsylvania 1
- Allegheny
Our CSI Codes
01 25 13 - Product Substitution Procedures
01 32 23 - Survey and Layout Data
01 33 16 - Design Data
01 33 29 - Sustainable Design Reporting
01 78 53 - Sustainable Design Closeout Documentation
01 81 13 - Sustainable Design Requirements
01 87 16 - Furnishings Performance Requirements
01 90 00.00.01 - Life Cycle Activities
02 21 13 - Site Surveys
08 06 10.13 - Door Type Schedule
