United States · Federal contract register · Supplier record

EM4, LLC

Line: Space r&d services; space flight, research and supporting activities; basic research (AR11)Register loaded to September 2026Compiled 17 October 2026

EM4, LLC — United States · Federal contract register · Supplier record: 65 contracts, all years ($2,755,449 · Apr 2008 – Sep 2025); $396K since January 2024 (5 contracts · 2 agencies); — rank in the line (of 92 suppliers · 0.0%); 1 agencies never served ($124K on the line without EM4, LLC).

Assay record ASY-US-1QW7GEW1VQ · Cite as: Assay Systems, “EM4, LLC: 5 government contracts in the United States since 2024”, https://assay-systems.com/register/us/em4-llc/

65
contracts, all years
$2,755,449 · Apr 2008 – Sep 2025
$396K
since January 2024
5 contracts · 2 agencies
—
rank in the line
of 92 suppliers · 0.0%
1
agencies never served
$124K on the line without EM4, LLC

Own record by year

2019 onward
$104K
$27.1K
$557K
$206K
$190K
20192020202120222023202420252026

Who buys from EM4, LLC

since January 2024
2agencies
$396Kpaid
97.0%top buyer
Department of Defense97.0%
$383,708
National Aeronautics and Space Administration3.0%
$12,000

Before 2024 only: Department of Commerce.

Won without a rival

2024-08-16 – 2025-09-29
2uncontested awards
40%of its awards
2without a competition
0single bid

EM4, LLC won 2 of its 5 public contract awards in United States without a rival from 2024-08-16 to 2025-09-29, worth $47.0K: 2 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Department of the Navy with 1.

Buyers: Department of the Navy (1) · National Aeronautics and Space Administration (1)

Every uncontested award of EM4, LLC · United States: all uncontested awards

The line

since January 2024
$548Mline value
224contracts
3agencies
92suppliers
70.8%held by top ten

Space r&d services; space flight, research and supporting activities; basic research (AR11)

$253M
$81.8M
$212M
202420252026Jan–Sep
—of 92 suppliers
$0EM4, LLC in the line
0.0%share of the line

Agencies that buy the line and never bought from EM4, LLC

1agencies
1contracts
$124,059since January 2024
General Services Administration1 contract
$124,059

How the line is bought

by value, since 2024
30%no competition
8%one applicant
0of these to EM4, LLC
Competed, several suppliers applied98 contracts
$337,460,898 · 61.6%
Awarded directly, no competition101 contracts
$164,701,522 · 30.1%
Competed, one supplier applied25 contracts
$45,445,408 · 8.3%

Contracts reaching their end dates

Oct 2026 – October 2027
70contracts
$213,822,624end by October 2027
15end in March 2027 · $84.8M
$22.3M
$828K
$56.1M
$2.4M
$14.3M
$84.8M
$1.9M
$15.0M
$1.2M
$1.3M
$13.8M
Oct 267 contractsNov 263 contractsDec 268 contractsJan 272 contractsFeb 278 contractsMar 2715 contractsApr 273 contractsJun 278 contractsJul 274 contractsAug 272 contractsSep 2710 contracts

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.