NAICS 541330 × Department of Homeland Security

Engineering Services contracts at the Department of Homeland Security

The Department of Homeland Security's NAICS 541330 (Engineering Services) market: incumbents, spending trend, set-asides and open solicitations — from FY2026 USAspending awards and live SAM.gov notices.

Contract data as of Oct 18, 2026 (USAspending) · recent coverage verified weekly

Obligated · FY2026
$643.5M
Q4 FY2026 vs prior quarter: +724%
Contract awards · FY2026
273
new awards with a start date in the window
Open opportunities
2
active on SAM.gov now
Recompetes · next 12 months
349
$2.6B in expiring contracts
Share of all NAICS 541330 spending
8.7%
Share of Department of Homeland Security spending
1.1%
SBA small-business size standard
$25.5M average annual receipts
Trend

Quarter over quarter

QuarterAwardsObligatedChange
Q1 FY202631$32.6M—
Q2 FY202631$54.5M+67%
Q3 FY202674$60.2M+10%
Q4 FY2026137$496.1M+724%

Federal fiscal quarters (Q1 = Oct–Dec). Awards are counted in the quarter they start; obligations are the award's obligated amount.

Competition

Top contractors · FY2026

#ContractorObligatedAwardsShare
1JACOBS SOLUTIONS, INC$150.6M423.4%
2AECOM TECHNICAL SERVICES, INC.$65.4M1410.2%
3CACI INTERNATIONAL INC$34.8M45.4%
4MOTOROLA SOLUTIONS, INC.$32.1M65.0%
5SEV1TECH, LLC$31.0M14.8%

Registrations are rolled up to their corporate parent (USAspending parent UEI), so a company with several SAM registrations ranks once.

Set-asides

Set-aside mix

Set-aside typeObligatedShare
Small business set-aside$4.1M17.9%
8(a)$7.8M33.8%
SDVOSB$00.0%
WOSB / EDWOSB$00.0%
HUBZone$00.0%
No set-aside (full & open)$11.2M48.3%

Share of obligations on awards whose set-aside type is recorded — 4% of this market's dollars. Most USAspending bulk-archive records leave the field blank, so blank awards are excluded rather than counted as full & open.

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Source: USAspending.gov contract awards (prime awards with a start date from Oct 1, 2025 through Sep 30, 2026), SAM.gov contract opportunities, and SBA size standards. Recompetes are contracts whose final end date — options included — falls in the next 12 months. Figures are recomputed when a new USAspending load lands. See our data sources.