South Philly Structural EngineersStrucTech · Philadelphia

Almost everything in South Philly shares a wall. Rowhomes run the length of the block, party walls are load-bearing for two houses at once, and joists from both sides often pocket into the same brick. StrucTech works in that condition daily, providing PE-licensed structural engineering and inspections across the neighborhood.

Underpinning leads the list. Owners want headroom in the basement or a rear addition on a shallow footing, and that means excavating next to a wall the neighbor also depends on. We inspect each pin before pour, confirm the sequence, and document the adjacent property first so existing cracks are on record.

Make-safe permits follow close behind. Bulging brick, a sagging bay, a rear wall separating from the floor framing. When L&I posts an unsafe notice, the fix starts with a stamped letter and a shoring scope, not a contractor guessing. Load analysis covers the rest: pulling out a bearing wall for an open kitchen, adding a third floor, or putting new equipment on a roof built for nothing but rain.

L&I is strict about adjacent-property protection in these blocks, and rightly so. We write reports that answer those questions before an inspector has to ask.