Contact the Interior Business Center

Office of the Director

Mailing Address
1849 C Street, NW
MS 7408
Washington, DC 20240
Point of Contact
Melissa McAbee,
Customer Relationship
Office: 202-208-4234
Fax: 202-208-7794
Web Content and Media Inquiries
For questions concerning Web content and media inquiries:
Phone: 703-964-3593 or 303-969-7078

Acquisition Services

Mailing Address
381 Elden St.
Suite 4000
Herndon, VA 20170
Point of Contact
Myra Freilich
Office: 703-964-8405
Fax: 703-964-5300
Additional Acquisition Services Directorate Contacts >>

Financial Management (Finance and Accounting)

Mailing Address
12201 Sunrise Valley Dr.
Reston, VA 20192
Point of Contact
Deborah Pollard
Office: 703-487-0893
Fax: 703-487-0823

Human Resources and Payroll

Mailing Address
7301 W Mansfield Ave
MS D-2000
Denver, CO 80235
Point of Contact
Richard Ortiz
Office: 303-969-7200
Fax: 303-969-7151

Indirect Cost Services

Mailing Address
2180 Harvard Street
Suite 430
Sacramento, CA 95815
Point of Contact
Doris Jensen (General Inquiries)
Norma Mullins (DOI Proposals)
Fay Graves (Non-DOI (other federal agencies Proposals)
Tania DeJesus (Proposal Status Questions)
Phone: (916) 566-7111
Fax: (916) 566-7110

Department of the Interior Customer Support Center

Help Desk Support:
Phone: 1-888-367-1622

Additional contacts at the Department of the Interior