United States · Federal contract register · Supplier record

SIERRA SPACE CORP

Line: National defense r&d services; atomic energy defense activities; applied research (AC22)Register loaded to July 2026Compiled 17 October 2026

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: 16 government contracts in the United States since 2024”, 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

Won without a rival

2023-11-09 – 2026-05-26
6uncontested awards
23%of its awards
3without a competition
3single bid

SIERRA SPACE CORP won 6 of its 26 public contract awards in United States without a rival from 2023-11-09 to 2026-05-26, worth $18.6M: 3 without a competition and 3 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Department of the Air Force with 2.

Buyers: Department of the Air Force (2) · National Aeronautics and Space Administration (2) · Defense Contract Management Agency (2)

Every uncontested award of SIERRA SPACE CORP · United States: all uncontested awards

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

1agencies
1contracts
$348,644since January 2024
Department of Transportation1 contract
$348,644

How the line is bought

by value, since 2024
36%no competition
52%one applicant
0of these to SIERRA SPACE CORP
Competed, one supplier applied31 contracts
$239,804,656 · 52.1%
Awarded directly, no competition38 contracts
$163,866,912 · 35.6%
Competed, several suppliers applied32 contracts
$56,701,871 · 12.3%

Contracts reaching their end dates

Oct 2026 – October 2027
26contracts
$85,593,471end by October 2027
7end in May 2027 · $12.3M
1in agencies never served · $349K
$5.0M
$6.7M
$3.1M
$208K
$349K
$2.0M
$12.3M
$4.4M
$51.6M
Oct 263 contractsDec 265 contractsJan 272 contractsFeb 271 contractMar 271 contractApr 272 contractsMay 277 contractsJun 272 contractsSep 273 contracts

Suppliers next to it in the line

since January 2024
URSA MAJOR TECHNOLOGIES, INC.3 contracts · 1 agency
$23,368,153
SPACE EXPLORATION TECHNOLOGIES CORP.1 contract · 1 agency
$17,447,160
SIERRA SPACE CORP
$15,997,234
SOLAERO TECHNOLOGIES CORP.1 contract · 1 agency
$11,630,000

All 43 suppliers in the line

Fastest-growing supplier in the line

same line
+844%growth

Supplier UEI C1HBCJ9RMBV3

2024 to Jul 2026
$194,460,674
2022–2023
$20,608,456

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Request extractSee a sample extract

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.