QUARTERWAVE CORP. — United States · Federal contract register · Supplier record: 44 contracts, all years ($5,623,582 · Sep 2008 – Jun 2026); $3.9M since January 2024 (7 contracts · 2 agencies); 35th rank in the line (of 804 suppliers · 0.45%); 11 agencies never served ($8.3M on the line without QUARTERWAVE CORP.).
Assay record ASY-US-0GG0Y1Q0DC · Cite as: Assay Systems, “QUARTERWAVE CORP. in the USAspending register”, https://assay-systems.com/register/us/quarterwave-corp/
44
contracts, all years
$5,623,582 · Sep 2008 – Jun 2026
$3.9M
since January 2024
7 contracts · 2 agencies
35th
rank in the line
of 804 suppliers · 0.45%
11
agencies never served
$8.3M on the line without QUARTERWAVE CORP.
Own record by year
2019 onward
$221K
$93.0K
$47.0K
$447K
$150K
$2.4M
$938K
$575K
20192020202120222023202420252026
Who buys from QUARTERWAVE CORP.
since January 2024
2agencies
$3.9Mpaid
95.5%top buyer
Department of Transportation95.5%
$3,765,909
Department of Defense4.5%
$178,405
Before 2024 only: Department of Commerce.
The line
since January 2024
$837Mline value
8,647contracts
14agencies
804suppliers
49.6%held by top ten
Converters, electrical, nonrotating (6130)
$390M
$311M
$136M
202420252026Jan–Sep
35thof 804 suppliers
$3,765,909QUARTERWAVE CORP. in the line
0.45%share of the line
21.3%of $17,668,019 spent by Department of Transportation
Agencies that buy the line and never bought from QUARTERWAVE CORP.
11agencies
112contracts
$8,307,102since January 2024
Department of Homeland Security69 contracts
$4,019,987
Department of Veterans Affairs20 contracts
$1,916,878
Department of Health and Human Services3 contracts
$878,705
National Aeronautics and Space Administration2 contracts
$857,702
Department of the Interior5 contracts
$360,389
Department of Energy1 contract
$106,004
Department of Justice3 contracts
$64,357
Department of Agriculture3 contracts
$47,833
Department of State4 contracts
$42,395
Federal Communications Commission1 contract
$12,808
Department of the Treasury1 contract
$42
How the line is bought
by value, since 2024
61%no competition
10%one applicant
0of these to QUARTERWAVE CORP.
Awarded directly, no competition921 contracts
$507,264,624 · 60.6%
Competed, several suppliers applied6,677 contracts
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.