About TopoLogic
I'm Anthony Cox. I’ve spent over 20 years in construction, and I built TopoLogic to give contractors, engineers, and municipalities access to accurate site data—without the delays or overcomplication.
TopoLogic isn’t a licensed survey company, and I’m upfront about that. But with the right tools and workflow, I consistently deliver near-survey accurate mapping that’s reliable enough for estimating, plan overlays, progress tracking, and slope verification.
What I offer:
- High-resolution orthomosaic maps
- Contour and elevation mapping
- Digital terrain and surface models
- File formats like KMZ, SHP, and GeoTIFF for integration into your existing workflows
- ADA slope compliance mapping (currently in development)
I work across the Portland Metro area and into rural Oregon, helping teams get the information they need to move forward—faster and with confidence.
If you're tired of waiting on survey schedules just to get a topo or check progress, I can help. My deliverables are accurate, clean, and built for the real-world pace of construction.