United States · Federal contract register · Supplier record

STANTEC CONSULTING SERVICES INC.

Line: Environmental assessments (B510)Register loaded to September 2026Compiled 6 October 2026

STANTEC CONSULTING SERVICES INC. — United States · Federal contract register · Supplier record: 376 contracts, all years ($383,153,260 · Sep 2002 – Sep 2026); $79.6M since January 2024 (113 contracts · 9 agencies); 12th rank in the line (of 336 suppliers · 1.83%); 10 agencies never served ($55.8M on the line without STANTEC CONSULTING SERVICES INC.).

Assay record ASY-US-0N0TMJ91JG · Cite as: Assay Systems, “STANTEC CONSULTING SERVICES INC. in the USAspending register”, https://assay-systems.com/register/us/stantec-consulting-services-inc/

376
contracts, all years
$383,153,260 · Sep 2002 – Sep 2026
$79.6M
since January 2024
113 contracts · 9 agencies
12th
rank in the line
of 336 suppliers · 1.83%
10
agencies never served
$55.8M on the line without STANTEC CONSULTING SERVICES INC.

Own record by year

2019 onward
$2.5M
$2.4M
$20.9M
$33.8M
$23.6M
$38.7M
$20.7M
$20.3M
20192020202120222023202420252026

Who buys from STANTEC CONSULTING SERVICES INC.

since January 2024
9agencies
$79.6Mpaid
45.9%top buyer
Department of the Interior45.9%
$36,557,734
Department of Defense33.1%
$26,324,570
Department of Health and Human Services8.8%
$7,032,500
Department of State7.3%
$5,776,572
Department of Transportation3.5%
$2,763,292
General Services Administration0.9%
$729,679
Department of Energy0.5%
$420,800
Department of Agriculture0.0%
$12,454
Millennium Challenge Corporation0.0%
$2,500

Before 2024 only: Agency for International Development, Department of Commerce, Department of Homeland Security.

The line

since January 2024
$371Mline value
767contracts
20agencies
336suppliers
51.9%held by top ten

Environmental assessments (B510)

$147M
$113M
$111M
202420252026Jan–Sep
12thof 336 suppliers
$6,776,685STANTEC CONSULTING SERVICES INC. in the line
1.83%share of the line
3.8%of $52,960,701 spent by Department of the Interior
59.4%of $8,038,762 spent by Department of Health and Human Services

Agencies that buy the line and never bought from STANTEC CONSULTING SERVICES INC.

10agencies
118contracts
$55,784,630since January 2024
Environmental Protection Agency69 contracts
$46,459,080
Department of Veterans Affairs19 contracts
$5,633,332
Department of Justice13 contracts
$2,742,774
Nuclear Regulatory Commission1 contract
$275,000
Executive Office of the President1 contract
$224,987
National Aeronautics and Space Administration1 contract
$190,783
Department of Housing and Urban Development5 contracts
$152,942
Smithsonian Institution2 contracts
$48,715
National Archives and Records Administration6 contracts
$40,350
National Gallery of Art1 contract
$16,667

How the line is bought

by value, since 2024
9%no competition
13%one applicant
0of these to STANTEC CONSULTING SERVICES INC.
Competed, several suppliers applied541 contracts
$286,503,908 · 77.3%
Competed, one supplier applied99 contracts
$49,113,801 · 13.3%
Awarded directly, no competition127 contracts
$35,017,794 · 9.4%

Contracts reaching their end dates

Oct 2026 – October 2027
195contracts
$113,001,812end by October 2027
43end in September 2027 · $32.1M
33in agencies never served · $23.9M
$1.6M
$2.3M
$6.6M
$5.5M
$1.8M
$23.5M
$2.8M
$10.2M
$13.7M
$4.9M
$7.6M
$32.1M
$475K
Oct 2610 contractsNov 2615 contractsDec 2621 contractsJan 2712 contractsFeb 2710 contractsMar 2724 contractsApr 279 contractsMay 279 contractsJun 2722 contractsJul 275 contractsAug 2714 contractsSep 2743 contractsOct 271 contract

Suppliers next to it in the line

since January 2024
ARDL INC15 contracts · 1 agency
$6,833,133
STANTEC CONSULTING SERVICES INC.
$6,776,685
MBK ENGINEERS3 contracts · 1 agency
$6,362,798
TRIDEC TECHNOLOGIES, LLC1 contract · 1 agency
$5,748,024

All 336 suppliers in the line

Fastest-growing supplier in the line

same line
+680%growth

Supplier UEI NH3HNLDKWHK1

2024 to date
$29,525,987
2022–2023
$3,787,754

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

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.