ParcelOne™
NATIONAL
Land Development · Civil Engineering

Line up a project.
Confirm it. Build it.

One parcel number returns the boundary, design rainfall, soils, flood hazard, and the governing agency template, then verifies your package and assembles the exhibits. What used to take two to four hours of project setup now takes about ten seconds.

STEP 1
Type a parcel or address
Any APN works, or any U.S. address. Enter several parcel numbers and they union into one assemblage.
STEP 2
Get the site, instantly
Rainfall, soils, flood hazard, and the governing template, sourced and cited, in about ten seconds.
STEP 3
Verify hydrology & WQMP
Upload both together. We cross-check them against each other, and each against itself, the way a reviewer will.
10 sec
SITE INTAKE
50 states
DATA COVERAGE
5
EXHIBIT SHEETS
0.207%
VERIFIED ACCURACY

Sign in with your work email

New firm? Start a 7-day trial
Christiansen & Company · 35 years of PE experience · Agreement · Order Form
A software product, not engineering services. Data is reproduced from public records for review by the project's engineer of record, who remains in responsible charge.