Darren Ash is the CIO of U.S. Department of the Interior.
3,423 people are employed at U.S. Department of the Interior.
U.S. Department of the Interior is based in Washington, District of Columbia.
The NAICS codes for U.S. Department of the Interior are [9211, 9241, 92, 924, 921, 92412].
The SIC codes for U.S. Department of the Interior are [91, 919].