Computer Assisted Mass Appraisal System and Implementation Services

Navajo County is seeking a consultant to provide, implement, integrate, and support a modern Computer Assisted Mass Appraisal system replacing its existing platform, with the proposal deadline extended to October 1, 2026.

Navajo County


General
Open
B26-08-004 RFP
Oct 01, 2026 10:00 PM
Aug 19, 2026 12:00 PM
1 year base + 4 × 1 year options
Request for Proposal (RFP)
Local
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Original Solicitation Links
Contact
procurement@navajocountyaz.gov
+19285244100
100 East Code Talkers Drive, Holbrook, AZ, USA
Submission Instructions
Mail
Navajo County Board of Supervisors, 100 East Code Talkers Drive, P.O. Box 668, Holbrook, Arizona 86025
Description

Navajo County is soliciting a comprehensive Computer Assisted Mass Appraisal (CAMA) solution and associated professional services to replace its existing assessment platform. The scope includes assessment administration for residential, commercial, agricultural, exempt, and business personal property; ownership and parcel maintenance; valuation; permits; exemptions; appeals; reporting and analytics; workflow management; and a public, map-centric property information portal. The selected consultant must provide software, project management, configuration, data conversion preserving historical records dating to 2005, GIS and enterprise-system integrations, reporting and data-access capabilities, training, knowledge transfer, testing, production deployment, warranty services, and ongoing maintenance and technical support. The contract is for one year with up to four additional one-year renewal terms. Addendum 2 provides current account counts of 4,345 mobile-home accounts, 683 centrally valued accounts, 569 personal-property accounts, and 86,821 real-property accounts, and extends the proposal deadline and public opening to October 1, 2026.

Classification Codes
NAICS541512Computer Systems Design Services
PSCDA10Support services, delivered as a service contract (SaaS or Subscription) involved with the analysis, design, development, code, test and release packaging services associated with application development projects, as well as off-the-shelf Business software.
Smart Codes
property assessment softwaregis integration servicessoftware implementation services
Specifications
Supply & Service
Timeline
Aug 19, 2026-Posted Date
Sep 09, 2026 07:00 PM-Questions Due Date
Sep 11, 2026-Addendum Responses Posted
Oct 01, 2026 10:00 PM-Proposal Due Date
Oct 01, 2026 10:15 PM-Public Opening
Requirements
Required
  • Commercial General Liability — $1,000,000.00
  • Commercial Automobile Liability — $1,000,000.00
  • Workers' Compensation
  • Employer's Liability — $1,000,000.00
  • Professional Liability (Errors & Omissions) — $1,000,000.00
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