About this app
The Commonwealth of Pennsylvania Department of Transportation (PennDOT) Sample Identification (Sample ID) app enables construction inspectors and materials engineers to submit requests to have their samples tested by the materials lab (LTS). Users can log in to app using their CWOPA credentials to create new requests, view the results of previous tests or receive notification when a sample has been tested.
Latest release
What’s New
Update to Asphalt fields. Bug fixes and performance improvements
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 15, 2026 · 7:46 PM Free
Screenshots
