COSTAR REALTY INFORMATION INC

COSTAR REALTY INFORMATION INC is a DC government contractor that has received $2.5M in purchase order payments across 7 District of Columbia agencies. Their largest agency partner is Office of the Chief Financial Officer.

Total Revenue

$2.5M

Agency Partners

Annual Revenue from DC

By fiscal year

$81K

FY13

$87K

FY14

$100K

FY15

$122K

FY16

$74K

FY17

$192K

FY18

$84K

FY19

$242K

FY20

$64K

FY21

$275K

FY22

$251K

FY23

$309K

FY24

$305K

FY25

$349K

FY26

Agency Relationships

Revenue breakdown by DC agency

Office of the Chief Financial OfficerOCFO

$2.1M(84%)

Since Dec 2012Last: Jan 2026

Office of the Deputy Mayor for Planning and Economic DevelopmentDMPED

$141K(6%)

Since Sep 2020Last: May 2026

Department of General ServicesDGS

$135K(5%)

Since Jan 2013Last: Sep 2023

Real Property Tax Appeals CommissionRPTAC

$110K(4%)

Since Oct 2021Last: Dec 2025

Department of Public WorksDPW

$10K(0%)

Since Aug 2021Last: Sep 2022

Council of the District of ColumbiaDCCOUNCIL

$8K(0%)

Since Dec 2025Last: Dec 2025

Department of Energy and EnvironmentDOEE

$7K(0%)

Since Dec 2022Last: Dec 2022

What They Sell

NIGP commodity codes from purchase orders

92045209204520:MAINTENANCE AND LICENSE AGREEMENT SERVICES, MICROCOMPUTER SOFTWARE

$629K

20867752086775:SOFTWARE, MICROCOMPUTER, SUBSCRIPTIONS

$761K

95635759563575 : SUBSCRIPTIONS, SOFTWARE LICENSING, CLOUD BASED

$670K

20854932085493 : WEB SITE APPLICATION SOFTWARE

$110K

92002479200247:ACCESS ON-LINE REAL ESTATE DATA SERVICES

$32K

97163009716300 : Real Estate: Land and Improvements

$52K

94615009461500:Appraisal Services, Real Estate

$27K

92045169204516 : MAINTENANCE, NETWORKING SOFTWARE

$132K

95635459563545 : ON-LINE SUBSCRIPTIONS

$20K

91558519155851:MAILING SERVICES, INCLUDING MAINTENANCE AND UPDATES TO THE SUBSCRIPTION LIST, AND DELIVERY OF THE BUREAU OF WORKER'S COMPENSATION MAGAZINE

$10K

99884309988430 : LISTING OF PROPERTY

$65K

91832109183210 : CONSULTING SERVICES (NOT OTHERWISE CLASSIFIED)

$8K

96728009672800 : Computer Software Manufacturing Services

$20K

Recent Purchase Orders

Most recent transactions with DC government

Agency	Description	Amount	Date
DMPED Office of the Deputy Mayor for Planning and Economic Development	FY26-DMPED-Real Estate Costar License	$21K	May 13, 2026
DMPED Office of the Deputy Mayor for Planning and Economic Development	FY26-DMPED-Real Estate Costar License	$21K	Mar 10, 2026
OCFO Office of the Chief Financial Officer	FY26 OTR/RPTA - CoStar Contract	$205K	Jan 30, 2026
OCFO Office of the Chief Financial Officer	FY26 - CoStar / ORA - Local	$67K	Dec 24, 2025
RPTAC Real Property Tax Appeals Commission	FY26 COSTAR REAL ESTATE SOLUTION	$24K	Dec 18, 2025

Business Details

Curated info for this supplier

Business Name

CoStar Realty Information Inc (CoStar Group)

Address

1331 L Street NW, Washington, DC 20005

Description

Commercial real estate information, analytics, and online marketplaces.

CEO / Leadership

Andy Florance, CEO

Website

www.costargroup.com

Phone

(202) 346-6500

Quick Facts

Most Recent PO

May 13, 2026

Top Agency Partner

Office of the Chief Financial Officer

84% of total revenue

Revenue Concentration

Highly concentrated, relies heavily on one agency

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