United States · Federal contract register · Supplier record

ROCK GAP ENGINEERING LLC

Line: Repair or alteration of other administrative facilities and service buildings (Z2AZ)Register loaded to September 2026Compiled 17 October 2026

ROCK GAP ENGINEERING LLC — United States · Federal contract register · Supplier record: 148 contracts, all years ($77,539,042 · Sep 2009 – Sep 2025); $17.0M since January 2024 (17 contracts · 2 agencies); 59th rank in the line (of 813 suppliers · 0.28%); 16 agencies never served ($627M on the line without ROCK GAP ENGINEERING LLC).

Assay record ASY-US-0F4TT3C0BU · Cite as: Assay Systems, “ROCK GAP ENGINEERING LLC: 17 government contracts in the United States since 2024”, https://assay-systems.com/register/us/rock-gap-engineering-llc/

148
contracts, all years
$77,539,042 · Sep 2009 – Sep 2025
$17.0M
since January 2024
17 contracts · 2 agencies
59th
rank in the line
of 813 suppliers · 0.28%
16
agencies never served
$627M on the line without ROCK GAP ENGINEERING LLC

Own record by year

2019 onward
$4.1M
$503K
$4.6M
$14.0M
$11.2M
$10.0M
$7.0M
20192020202120222023202420252026

Who buys from ROCK GAP ENGINEERING LLC

since January 2024
2agencies
$17.0Mpaid
99.5%top buyer
Department of the Interior99.5%
$16,897,486
Department of Health and Human Services0.5%
$81,205

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

Won without a rival

2023-10-04 – 2026-06-26
18uncontested awards
38%of its awards
0without a competition
18single bid

ROCK GAP ENGINEERING LLC won 18 of its 47 public contract awards in United States without a rival from 2023-10-04 to 2026-06-26, worth $9.9M: 0 without a competition and 18 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Bureau of Indian Affairs and Bureau of Indian Education with 14.

Buyers: Bureau of Indian Affairs and Bureau of Indian Education (14) · Indian Health Service (4)

Every uncontested award of ROCK GAP ENGINEERING LLC · United States: all uncontested awards

The line

since January 2024
$2.4Bline value
2,238contracts
20agencies
813suppliers
43.1%held by top ten

Repair or alteration of other administrative facilities and service buildings (Z2AZ)

$843M
$905M
$626M
202420252026Jan–Sep
59thof 813 suppliers
$6,559,200ROCK GAP ENGINEERING LLC in the line
0.28%share of the line
6.8%of $96,318,356 spent by Department of the Interior

Agencies that buy the line and never bought from ROCK GAP ENGINEERING LLC

16agencies
287contracts
$627,389,529since January 2024
Department of Homeland Security154 contracts
$509,997,052
General Services Administration11 contracts
$47,143,953
Department of Veterans Affairs22 contracts
$30,736,323
National Aeronautics and Space Administration38 contracts
$17,832,184
Department of the Treasury11 contracts
$14,811,324
Department of Transportation5 contracts
$2,569,458
Department of Energy8 contracts
$1,352,986
Department of Commerce6 contracts
$1,122,719
Department of Justice15 contracts
$585,780
Government Accountability Office1 contract
$399,295
National Gallery of Art2 contracts
$371,806
Environmental Protection Agency1 contract
$221,963
Department of State10 contracts
$212,933
District of Columbia Courts1 contract
$15,000
U.S. Agency for Global Media1 contract
$12,879
Department of Education1 contract
$3,874

How the line is bought

by value, since 2024
12%no competition
2%one applicant
0of these to ROCK GAP ENGINEERING LLC
Competed, several suppliers applied1,391 contracts
$2,041,383,513 · 86.0%
Awarded directly, no competition691 contracts
$279,461,583 · 11.8%
Competed, one supplier applied156 contracts
$52,080,681 · 2.2%

Contracts reaching their end dates

Oct 2026 – October 2027
232contracts
$842,944,707end by October 2027
51end in December 2026 · $65.9M
45in agencies never served · $399M
$98.8M
$27.4M
$65.9M
$29.4M
$23.2M
$409M
$17.9M
$27.2M
$22.7M
$29.3M
$50.7M
$28.4M
$12.9M
Oct 2625 contractsNov 2626 contractsDec 2651 contractsJan 2719 contractsFeb 2722 contractsMar 2713 contractsApr 2717 contractsMay 2715 contractsJun 277 contractsJul 278 contractsAug 2710 contractsSep 2716 contractsOct 273 contracts

Suppliers next to it in the line

since January 2024
NATIONAL NATIVE AMERICAN CONSTRUCTION, INC.9 contracts · 2 agencies
$6,597,502
ROCK GAP ENGINEERING LLC
$6,559,200
FRONTLINE KING GEORGE JV LLC7 contracts · 2 agencies
$6,546,111
SEA PAC ENGINEERING INC3 contracts · 2 agencies
$6,530,196

All 813 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.