United States · Federal contract register · Supplier record

MONARCH RADON TESTING LLC

Line: Maintenance of miscellaneous buildings (Z1JZ)Register loaded to September 2026Compiled 17 October 2026

MONARCH RADON TESTING LLC — United States · Federal contract register · Supplier record: 3 contracts, all years ($112,493 · Aug 2023 – Sep 2026); $57.7K since January 2024 (2 contracts · 2 agencies); 613th rank in the line (of 755 suppliers · 0.0%); 13 agencies never served ($980M on the line without MONARCH RADON TESTING LLC).

Assay record ASY-US-11UUXG60HF · Cite as: Assay Systems, “MONARCH RADON TESTING LLC: 2 government contracts in the United States since 2024”, https://assay-systems.com/register/us/monarch-radon-testing-llc/

3
contracts, all years
$112,493 · Aug 2023 – Sep 2026
$57.7K
since January 2024
2 contracts · 2 agencies
613th
rank in the line
of 755 suppliers · 0.0%
13
agencies never served
$980M on the line without MONARCH RADON TESTING LLC

Own record by year

2023 onward
$54.7K
$57.7K
2023202420252026

Who buys from MONARCH RADON TESTING LLC

since January 2024
2agencies
$57.7Kpaid
50.2%top buyer
Department of Commerce50.2%
$28,995
Department of the Interior49.8%
$28,750

Won without a rival

2026-09-18 – 2026-09-18
1uncontested awards
50%of its awards
0without a competition
1single bid

MONARCH RADON TESTING LLC won 1 of its 2 public contract awards in United States without a rival from 2026-09-18 to 2026-09-18, worth $29.0K: 0 without a competition and 1 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest National Institute of Standards and Technology with 1.

Buyers: National Institute of Standards and Technology (1)

Every uncontested award of MONARCH RADON TESTING LLC · United States: all uncontested awards

The line

since January 2024
$1.1Bline value
2,155contracts
15agencies
755suppliers
32.2%held by top ten

Maintenance of miscellaneous buildings (Z1JZ)

$480M
$339M
$324M
202420252026Jan–Sep
613thof 755 suppliers
$28,995MONARCH RADON TESTING LLC in the line
0.0%share of the line
0.0%of $141,817,690 spent by Department of Commerce

Agencies that buy the line and never bought from MONARCH RADON TESTING LLC

13agencies
1,771contracts
$980,391,907since January 2024
Department of Defense1,218 contracts
$567,593,591
Department of State311 contracts
$191,007,654
Department of Health and Human Services48 contracts
$59,410,462
National Aeronautics and Space Administration7 contracts
$50,060,118
Department of Justice42 contracts
$36,328,840
Department of Agriculture65 contracts
$25,393,349
General Services Administration16 contracts
$23,565,035
Department of Homeland Security42 contracts
$19,014,587
Department of Veterans Affairs8 contracts
$4,069,680
Department of the Treasury2 contracts
$1,866,051
Department of Energy8 contracts
$1,781,829
Department of Transportation3 contracts
$283,471
Smithsonian Institution1 contract
$17,241

How the line is bought

by value, since 2024
19%no competition
4%one applicant
0of these to MONARCH RADON TESTING LLC
Competed, several suppliers applied1,567 contracts
$870,904,107 · 76.3%
Awarded directly, no competition413 contracts
$219,624,538 · 19.2%
Competed, one supplier applied175 contracts
$51,364,192 · 4.5%

Contracts reaching their end dates

Oct 2026 – October 2027
408contracts
$546,039,141end by October 2027
62end in September 2027 · $74.1M
276in agencies never served · $453M
$18.7M
$83.3M
$24.9M
$81.4M
$22.8M
$82.9M
$50.9M
$31.0M
$16.3M
$17.7M
$16.9M
$74.1M
$25.1M
Oct 2630 contractsNov 2643 contractsDec 2647 contractsJan 2742 contractsFeb 2723 contractsMar 2747 contractsApr 2721 contractsMay 2720 contractsJun 2723 contractsJul 2718 contractsAug 2721 contractsSep 2762 contractsOct 2711 contracts

Suppliers next to it in the line

since January 2024
MONARCH RADON TESTING LLC
$28,995
CARDINAL STATE CONSTRUCTION LLC2 contracts · 2 agencies
$28,980
JCM HELP SERVICE EIRL1 contract · 1 agency
$28,922
SMARTENERGY INLAND (PTY) LTD1 contract · 1 agency
$28,823

All 755 suppliers in the line

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.