United States · Federal contract register · Supplier record

CORNERSTONE CONSTRUCTION SERVICES, LLC

Line: Repair or alteration of office buildings (Z2AA)Register loaded to September 2026Compiled 6 October 2026

CORNERSTONE CONSTRUCTION SERVICES, LLC — United States · Federal contract register · Supplier record: 406 contracts, all years ($206,739,060 · Jun 2008 – Aug 2026); $35.7M since January 2024 (47 contracts · 6 agencies); 335th rank in the line (of 1,696 suppliers · 0.07%); 22 agencies never served ($342M on the line without CORNERSTONE CONSTRUCTION SERVICES, LLC).

Assay record ASY-US-1P4YOUT0NJ · Cite as: Assay Systems, “CORNERSTONE CONSTRUCTION SERVICES, LLC in the USAspending register”, https://assay-systems.com/register/us/cornerstone-construction-services-llc/

406
contracts, all years
$206,739,060 · Jun 2008 – Aug 2026
$35.7M
since January 2024
47 contracts · 6 agencies
335th
rank in the line
of 1,696 suppliers · 0.07%
22
agencies never served
$342M on the line without CORNERSTONE CONSTRUCTION SERVICES, LLC

Own record by year

2019 onward
$8.3M
$10.6M
$11.8M
$15.0M
$29.6M
$8.7M
$11.2M
$15.8M
20192020202120222023202420252026

Who buys from CORNERSTONE CONSTRUCTION SERVICES, LLC

since January 2024
6agencies
$35.7Mpaid
49.7%top buyer
General Services Administration49.7%
$17,743,055
Department of Veterans Affairs20.1%
$7,186,489
Department of Transportation15.9%
$5,677,119
Department of Homeland Security7.0%
$2,484,249
Department of the Interior5.2%
$1,862,790
Department of Defense2.1%
$734,771

Before 2024 only: Department of Commerce, Department of Health and Human Services.

The line

since January 2024
$4.3Bline value
7,010contracts
30agencies
1,696suppliers
15.3%held by top ten

Repair or alteration of office buildings (Z2AA)

$1.9B
$1.4B
$898M
202420252026Jan–Sep
335thof 1,696 suppliers
$2,892,723CORNERSTONE CONSTRUCTION SERVICES, LLC in the line
0.07%share of the line
0.1%of $2,028,485,390 spent by General Services Administration

Agencies that buy the line and never bought from CORNERSTONE CONSTRUCTION SERVICES, LLC

22agencies
596contracts
$341,844,017since January 2024
National Aeronautics and Space Administration91 contracts
$82,246,620
Department of Agriculture87 contracts
$42,773,444
Department of State93 contracts
$42,487,081
Department of the Treasury100 contracts
$39,153,310
Department of Justice61 contracts
$37,782,963
National Archives and Records Administration65 contracts
$35,941,905
District of Columbia Courts2 contracts
$35,449,424
Government Accountability Office2 contracts
$8,398,925
Environmental Protection Agency28 contracts
$6,620,526
Department of Energy15 contracts
$3,713,995
Department of Housing and Urban Development9 contracts
$2,461,296
Institute of Museum and Library Services1 contract
$1,583,106
Nuclear Regulatory Commission7 contracts
$1,195,101
Social Security Administration17 contracts
$975,159
Consumer Product Safety Commission5 contracts
$291,810
Railroad Retirement Board2 contracts
$242,965
National Gallery of Art2 contracts
$135,425
U.S. Agency for Global Media2 contracts
$119,920
Smithsonian Institution2 contracts
$113,975
Department of Labor1 contract
$85,183
Agency for International Development2 contracts
$56,769
Federal Trade Commission2 contracts
$15,115

How the line is bought

by value, since 2024
30%no competition
9%one applicant
0of these to CORNERSTONE CONSTRUCTION SERVICES, LLC
Competed, several suppliers applied4,241 contracts
$2,622,682,339 · 61.5%
Awarded directly, no competition2,187 contracts
$1,269,802,094 · 29.8%
Competed, one supplier applied582 contracts
$370,612,771 · 8.7%

Contracts reaching their end dates

Oct 2026 – October 2027
1,149contracts
$1,460,721,184end by October 2027
201end in October 2026 · $207M
126in agencies never served · $169M
$207M
$143M
$225M
$120M
$92.8M
$163M
$92.8M
$79.4M
$95.6M
$39.0M
$83.0M
$116M
$4.3M
Oct 26201 contractsNov 26191 contractsDec 26199 contractsJan 27116 contractsFeb 2785 contractsMar 2794 contractsApr 2758 contractsMay 2750 contractsJun 2733 contractsJul 2734 contractsAug 2745 contractsSep 2739 contractsOct 274 contracts

Suppliers next to it in the line

since January 2024
EASTERN CONSTRUCTION & ELECTRIC INC5 contracts · 1 agency
$2,899,607
SUNKOTA CONSTRUCTION, INC.2 contracts · 1 agency
$2,898,760
ACTY CO., LTD.13 contracts · 1 agency
$2,897,992
CORNERSTONE CONSTRUCTION SERVICES, LLC
$2,892,723

All 1,696 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.