United States · Federal contract register · Supplier record

INTERSTATE ROCK PRODUCTS, INC.

Line: Construction of restoration of real property, public or private (Y1QA)Register loaded to September 2026Compiled 8 October 2026

INTERSTATE ROCK PRODUCTS, INC. — United States · Federal contract register · Supplier record: 23 contracts, all years ($78,653,889 · Apr 2007 – Jan 2024); $22.3M since January 2024 (1 contract · 1 agency); 11th rank in the line (of 314 suppliers · 1.45%); 7 agencies never served ($1.4B on the line without INTERSTATE ROCK PRODUCTS, INC.).

Assay record ASY-US-0YBKESD0M3 · Cite as: Assay Systems, “INTERSTATE ROCK PRODUCTS, INC. in the USAspending register”, https://assay-systems.com/register/us/interstate-rock-products-inc/

23
contracts, all years
$78,653,889 · Apr 2007 – Jan 2024
$22.3M
since January 2024
1 contract · 1 agency
11th
rank in the line
of 314 suppliers · 1.45%
7
agencies never served
$1.4B on the line without INTERSTATE ROCK PRODUCTS, INC.

Own record by year

2023 onward
$428K
$22.3M
2023202420252026

Who buys from INTERSTATE ROCK PRODUCTS, INC.

since January 2024
1agencies
$22.3Mpaid
100.0%top buyer
Department of the Interior100.0%
$22,267,018

Before 2024 only: Department of Agriculture, Department of Transportation.

The line

since January 2024
$1.5Bline value
560contracts
10agencies
314suppliers
56.6%held by top ten

Construction of restoration of real property, public or private (Y1QA)

$382M
$373M
$777M
202420252026Jan–Sep
11thof 314 suppliers
$22,267,018INTERSTATE ROCK PRODUCTS, INC. in the line
1.45%share of the line
17.9%of $124,637,149 spent by Department of the Interior

Agencies that buy the line and never bought from INTERSTATE ROCK PRODUCTS, INC.

7agencies
483contracts
$1,384,852,827since January 2024
Department of Defense441 contracts
$752,905,377
General Services Administration1 contract
$469,907,907
Department of Homeland Security7 contracts
$119,010,636
Department of Veterans Affairs24 contracts
$24,631,234
Department of State6 contracts
$9,230,945
National Aeronautics and Space Administration2 contracts
$9,011,255
Smithsonian Institution2 contracts
$155,473

How the line is bought

by value, since 2024
4%no competition
4%one applicant
0of these to INTERSTATE ROCK PRODUCTS, INC.
Competed, several suppliers applied486 contracts
$1,403,709,655 · 91.6%
Awarded directly, no competition42 contracts
$65,064,280 · 4.2%
Competed, one supplier applied32 contracts
$64,275,372 · 4.2%

Contracts reaching their end dates

Oct 2026 – October 2027
81contracts
$338,239,814end by October 2027
16end in October 2026 · $33.2M
57in agencies never served · $275M
$33.2M
$28.8M
$48.7M
$1.7M
$59.1M
$10.3M
$36.7M
$11.4M
$50.4M
$785K
$3.1M
$54.1M
Oct 2616 contractsNov 2613 contractsDec 2616 contractsJan 273 contractsFeb 274 contractsMar 275 contractsApr 277 contractsMay 272 contractsJun 276 contractsJul 273 contractsAug 272 contractsSep 274 contracts

Suppliers next to it in the line

since January 2024
FIBER BUSINESS SOLUTIONS GROUP INC1 contract · 1 agency
$23,458,972
INTERSTATE ROCK PRODUCTS, INC.
$22,267,018
PER AARSLEFF GRONLAND APS1 contract · 1 agency
$22,260,125
YERKES SOUTH INC.1 contract · 1 agency
$20,808,012

All 314 suppliers in the line

Fastest-growing supplier in the line

same line
+468%growth

Supplier UEI XNP2ZJ9TV594

2024 to date
$61,349,896
2022–2023
$10,799,086

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.