# Peraton, INC.: contract amended by City of Chicago, IL ($12,432,214)

**Score:** 45/100

| Field | Value |
|---|---|
| Vendor | Peraton, INC. |
| Jurisdiction | City of Chicago, IL |
| Agency | Office Of Public Safety Administration |
| Amount | $12,432,214 |
| Description | ALTARIS GOLD COMPUTER AIDED DISPATCH (CAD) SYSTEM MAINTENANCE (SEE PO 55127 ON THE DPSWeb FOR CONTRACT CONTENT) |
| Status | Amendment or revision |
| Approved | 2026-09-10 |
| Term | 2021-08-10 to 2028-10-31 |
| Contract | 170495-2 |

## Why this score
- $12,432,214 contract.

Source: NYC City Record, Cook County, City of Chicago, Montgomery County MD, Texas TCEQ and Province of Nova Scotia open-data procurement datasets (https://data.cityofchicago.org/d/rsxa-ify5). Last refreshed: 2026-11-04T06:05:07.232Z.
From each government's public open-data procurement datasets. Vendor and agency level only: we never store buyer, administrator or vendor-contact names, emails or phone numbers. Nova Scotia amounts are Canadian dollars and, for tenders awarded to several vendors, the tender's total value. Verify awards with the issuing agency.