Maximus US Services Inc

Maximus US Services Inc is a DC government contractor that has received $174.7M in purchase order payments across 5 District of Columbia agencies. Their largest agency partner is Department of Health Care Finance.

Total Revenue

$174.7M

Agency Partners

Annual Revenue from DC

By fiscal year

$2.4M

FY16

$7.0M

FY17

$11.0M

FY18

$11.4M

FY19

$12.2M

FY20

$12.4M

FY21

$15.0M

FY22

$18.5M

FY23

$20.3M

FY24

$21.8M

FY25

$42.7M

FY26

Agency Relationships

Revenue breakdown by DC agency

Department of Health Care FinanceDHCF

$104.5M(60%)

Since Apr 2016Last: Jul 2026

Health Benefit Exchange AuthorityHBX

$57.9M(33%)

Since Aug 2018Last: Jul 2026

Department of Human ServicesDHS

$11.7M(7%)

Since Feb 2023Last: Jan 2026

Office of Contracting and ProcurementOCP

$329K(0%)

Since Mar 2023Last: Mar 2023

Office of the Chief Financial OfficerOCFO

$309K(0%)

Since Oct 2023Last: Oct 2025

What They Sell

NIGP commodity codes from purchase orders

91832109183210 : CONSULTING SERVICES (NOT OTHERWISE CLASSIFIED)

$80.7M

94848009484800:Health Care Services (Not Otherwise Classified)

$33.3M

91520009152000 : Call Center Services

$28.6M

95215009521500:Case Management

$5.5M

91829309182930:CONSULTING SERVICES RELATED TO THE IMPLEMENTATION OF SOFTWARE

$13.5M

20810102081010:SOFTWARE, MICRO, ACCOUNTING, IBM COMPATIBLE, LATEST RELEASE OR VERSION LISTED

$309K

95258009525800:Human Resources Development Services

$4.8M

91522009152200:Communications Marketing Services

$4.0M

91832009183200:Consulting Services (Not Otherwise Classified)

$2.4M

96944009694400 : Professional Services, Subcontractor and Contractor >25000

$329K

95259009525900:Human Services (Not Otherwise Classified)

$659K

95295009529500:Youth Care Services

$684K

Recent Purchase Orders

Most recent transactions with DC government

Agency	Description	Amount	Date
HBX Health Benefit Exchange Authority	HBX-FY26-Maximus-DC-PMO-Contact Center	$3.7M	Jul 15, 2026
DHCF Department of Health Care Finance	FY26 - DHCF - DCAS - Maximus US Services, Inc. (OY4)	$3.0M	Jul 9, 2026
HBX Health Benefit Exchange Authority	HBX-FY26-Maximus-DC-PMO-Contact Center	$4.0M	Jun 8, 2026
DHCF Department of Health Care Finance	FY26 - DHCF - DCAS - Maximus US Services, Inc. (OY4)	$1.8M	May 21, 2026
HBX Health Benefit Exchange Authority	HBX-FY26-Maximus-DC-PMO-Contact Center	$4.2M	Mar 24, 2026

Business Details

Curated info for this supplier

Business Name

Maximus US Services Inc

Address

1891 Metro Center Dr, Reston, VA 20190

Description

Government services: health, human services, and technology programs.

CEO / Leadership

Bruce Caswell, President & CEO

Website

www.maximus.com

Phone

(703) 251-8500

Quick Facts

Most Recent PO

Jul 15, 2026

Top Agency Partner

Department of Health Care Finance

60% of total revenue

Revenue Concentration

Moderately concentrated, dominant agency partner

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