​Cirdan Group, Inc. 7067 Columbia Gateway Dr, Suite 250 Columbia, MD 21046 ​Cirdan T&M Rates	​Yvette Rivers yrivers@cirdangroup.com 703-498-1319 Joanne Vatz jvatz@cirdangroup.com 443-621-4890
​CSG Government Solutions 180 N. Stetson, Suite 3200 Chicago, IL 60601 CSG T&M Rates	​Bob Guenther rguenther@csgdelivers.com rfp@csgdelivers.com 410-970-1714
First Data Government Solutions LP 5565 Glenridge Connector NE, Suite 2000 Atlanta, GA 30342 First Data T&M Rates	Daniel McCurdy ​daniel.mccurdy@firstdata.com 717-576-7200
​SLI Global Inc. 216 16th, Suite 700 Denver, CO 80202 SLI Global Inc. T&M Rates	Dave Jennings ​djennings@sliglobalsolutions.com 703-862-7029
The Kerr Company LLC​ 1300 Erskine Street Takoma Park, MD 20912 Kerr Company T&M Rates	Harold Kerr ​haroldkerr@thekerrcompany.com 301-728-8432

For your convenience, below are CSV files that can be used to create a Master Contractor mailing group:

• Google email group
• Outlook contacts