Opportunity

My Florida Marketplace #SS # 25/26-28

Single Source Award for Time-Adjustment Factor Development for Property Tax Assessment

Posted

April 30, 2026

Respond By

May 05, 2026

Identifier

SS # 25/26-28

NAICS

541690

The Florida Department of Revenue's Property Tax Oversight, Research & Analysis division intends to award a single source contract for specialized statistical services: - Government Buyer: - Florida Department of Revenue, Property Tax Oversight, Research & Analysis - OEMs and Vendors: - Robert J. Gloudemans (sole source, recognized industry expert) - Products/Services Requested: - Development of time-adjustment factors for use in complex statistical studies of county assessment rolls - Factors developed by county, property type, and month - Used to align property sales data with assessment dates for ratio studies - Supports verification of equitable and uniform property valuation in compliance with Florida law - Unique/Notable Requirements: - Service leverages Gloudemans' pioneering expertise and longstanding relationship with Florida DOR since 2009 - Work must adhere to industry best practices as recognized by the International Association of Assessing Officers - Justification for single source award is based on unique qualifications and citation in industry standards - Estimated contract value: $120,000

Description

This is an agency decision notice for a single source contract award, not a solicitation for bids. The Department of Revenue intends to award a single source contract to Robert J. Gloudemans for developing time-adjustment factors used in complex statistical studies of county assessment rolls. These factors help verify that property appraisers value property equitably and uniformly according to Florida law. The contract supports the department's assessment ratio studies to ensure a fair property tax system in Florida.

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