United States · Federal contract register · Supplier record

GKG CONTRACTORS LLC

Line: Maintenance of other non-building facilities (Z1PZ)Register loaded to September 2026Compiled 6 October 2026

GKG CONTRACTORS LLC — United States · Federal contract register · Supplier record: 43 contracts, all years ($22,798,134 · Jun 2024 – Jul 2026); $22.8M since January 2024 (43 contracts · 1 agency); 10th rank in the line (of 267 suppliers · 2.51%); 10 agencies never served ($82.3M on the line without GKG CONTRACTORS LLC).

Assay record ASY-US-1MS35TG1NS · Cite as: Assay Systems, “GKG CONTRACTORS LLC in the USAspending register”, https://assay-systems.com/register/us/gkg-contractors-llc/

43
contracts, all years
$22,798,134 · Jun 2024 – Jul 2026
$22.8M
since January 2024
43 contracts · 1 agency
10th
rank in the line
of 267 suppliers · 2.51%
10
agencies never served
$82.3M on the line without GKG CONTRACTORS LLC

Own record by year

2024 onward
$2.2M
$15.6M
$4.9M
202420252026

Who buys from GKG CONTRACTORS LLC

since January 2024
1agencies
$22.8Mpaid
100.0%top buyer
Department of Defense100.0%
$22,798,134

The line

since January 2024
$733Mline value
738contracts
11agencies
267suppliers
71.6%held by top ten

Maintenance of other non-building facilities (Z1PZ)

$267M
$351M
$115M
202420252026Jan–Sep
10thof 267 suppliers
$18,367,203GKG CONTRACTORS LLC in the line
2.51%share of the line
2.8%of $650,634,472 spent by Department of Defense

Agencies that buy the line and never bought from GKG CONTRACTORS LLC

10agencies
184contracts
$82,263,359since January 2024
Department of Transportation16 contracts
$39,791,555
Department of the Interior25 contracts
$16,402,180
Department of Homeland Security16 contracts
$9,125,454
Department of Veterans Affairs37 contracts
$7,858,359
Department of Energy17 contracts
$4,440,221
Department of Agriculture13 contracts
$2,092,541
Department of State51 contracts
$1,971,338
Department of Justice7 contracts
$560,841
Smithsonian Institution1 contract
$19,890
Department of Commerce1 contract
$980

How the line is bought

by value, since 2024
7%no competition
1%one applicant
0of these to GKG CONTRACTORS LLC
Competed, several suppliers applied631 contracts
$673,188,872 · 91.9%
Awarded directly, no competition74 contracts
$54,224,143 · 7.4%
Competed, one supplier applied33 contracts
$5,484,817 · 0.7%

Contracts reaching their end dates

Oct 2026 – October 2027
99contracts
$182,399,198end by October 2027
18end in December 2026 · $45.7M
51in agencies never served · $51.9M
$13.0M
$35.1M
$45.7M
$17.9M
$954K
$25.6M
$1.1M
$10.5M
$8.7M
$4.8M
$1.8M
$17.2M
Oct 2610 contractsNov 2613 contractsDec 2618 contractsJan 279 contractsFeb 274 contractsMar 2710 contractsApr 273 contractsMay 276 contractsJun 277 contractsJul 274 contractsAug 276 contractsSep 279 contracts

Fastest-growing supplier in the line

same line
+141%growth

Supplier UEI K551MP9EBKA7

2024 to date
$91,966,270
2022–2023
$38,129,903

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.