Featured Members: Featured Members are top-level SBN members who are deeply invested in a building a just, green, and thriving, local economy.

Locally-Owned: Privately-held businesses headquartered in the Greater Philadelphia Area (a requirement for SBN membership)

B Corp: Certified B Corporations are businesses voluntarily meeting higher standards of transparency, accountability, and performance, while offering a positive vision of a better way to do business. Learn more.

The Green Stormwater Infrastructure (GSI) Partners is a priority initiative of SBN working to advance the local GSI industry and innovation. Learn more.

GSI Partner
Land Grant Surveyors (LGS) is a spatial data collection firm, specializing in surveying, high definition scanning, aerial imaging, and 3D Modeling. With over 100 years of combined working experience in capturing, analyzing and displaying geographic information for both public and private sectors, our team of licensed surveyors, CAD specialists, and FAA certified aerial pilots are committed to innovative solutions with an unwavering insistence on being accurate, efficient, focused and accessible.
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