SIERRA SPACE CORP — United States · Federal contract register · Supplier record: 28 contracts, all years ($158,072,866 · Sep 2015 – May 2026); $35.7M since January 2024 (16 contracts · 2 agencies); 6th rank in the line (of 43 suppliers · 3.47%); 1 agencies never served ($349K on the line without SIERRA SPACE CORP).
Assay record ASY-US-0RZUTAM0SW · Cite as: Assay Systems, “SIERRA SPACE CORP in the USAspending register”, https://assay-systems.com/register/us/sierra-space-corp/
28
contracts, all years
$158,072,866 · Sep 2015 – May 2026
$35.7M
since January 2024
16 contracts · 2 agencies
6th
rank in the line
of 43 suppliers · 3.47%
1
agencies never served
$349K on the line without SIERRA SPACE CORP
Own record by year
2019 onward
$20.3M
$10.6M
$20.2M
$23.3M
$22.0M
$13.5M
$143K
20192020202120222023202420252026
Who buys from SIERRA SPACE CORP
since January 2024
2agencies
$35.7Mpaid
51.4%top buyer
National Aeronautics and Space Administration51.4%
$18,331,639
Department of Defense48.6%
$17,328,569
The line
since January 2024
$460Mline value
101contracts
3agencies
43suppliers
94.5%held by top ten
National defense r&d services; atomic energy defense activities; applied research (AC22)
$122M
$319M
$19.4M
202420252026Jan–Jul
6thof 43 suppliers
$15,997,234SIERRA SPACE CORP in the line
3.47%share of the line
3.5%of $459,824,795 spent by Department of Defense
Agencies that buy the line and never bought from SIERRA SPACE CORP
Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov, accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.