NAICS 541330 — Engineering Services

Engineering services spanning weapons systems, naval architecture, aerospace, civil and environmental engineering, and infrastructure design.

$43.5B

Total Obligated

45,595

Total Awards

$954K

Avg Award Value

Jul 2025 – Jul 2026

Data Period

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Year-Over-Year Award Trend

Year	Awards	Total Obligated
2022	26,148	$17.0B
2023	63,032	$49.9B
2024	63,429	$53.9B
2025	60,346	$48.5B

2026 data through March 2026 only. Source: PrimeRFP SCOUT · ≥$100K floor

Top Agencies by Obligation — NAICS 541330

Agency	Awards	Total Obligated
DoDDepartment of Defense (DOD)	30,065	$32.5B
GSAGeneral Services Administration (GSA)	1,681	$4.9B
DOTDepartment of Transportation (DOT)	3,622	$1.5B
DHSDepartment of Homeland Security (DHS)	2,129	$1.4B
NASANational Aeronautics and Space Administration (NASA)	965	$888.4M
DOEDepartment of Energy (DOE)	766	$554.9M
VADepartment of Veterans Affairs (VA)	2,371	$470.9M
HHSDepartment of Health and Human Services (HHS)	261	$220.1M
DOJDepartment of Justice (DOJ)	799	$218.1M
OFDepartment of the Interior (DOI)	1,011	$183.6M

Top Awardees — NAICS 541330

Trailing 12 months · ≥$100K floor · Source: PrimeRFP SCOUT

Rank	Awardee	Awards	Total Obligated
#1	ELECTRIC BOAT CORPORATION	112	$7.1B
#2	BOOZ ALLEN HAMILTON INC.	901	$1.6B
#3	SCIENCE APPLICATIONS INTERNATIONAL CORPORATION	1,152	$1.4B
#4	LOCKHEED MARTIN CORPORATION	25	$759.8M
#5	TCOM, LIMITED PARTNERSHIP A/K/A TCOM, L.P.	17	$672.4M
#6	CACI, INC. - FEDERAL	378	$632.5M
#7	BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC.	534	$632.3M
#8	RAYTHEON COMPANY	99	$515.6M
#9	GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.	270	$455.2M
#10	BEYOND NEW HORIZONS, LLC	22	$444.3M

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SCOUT Market Insights

→DoD drives the majority of 541330 spend.

Frequently Asked Questions — NAICS 541330

Data & Methodology

Federal contract and award data sourced from government procurement systems — including FPDS-NG, SAM.gov, and related federal data repositories. PrimeRFP SCOUT ingests, normalizes, and continuously updates records as agencies publish them. Reporting timelines vary by agency; some components (particularly DoD) carry a 60–90 day lag relative to award execution.

Dataset coverage — ≥ $100K floor

All intelligence on this page and within SCOUT is filtered to federal contract awards whose current total award value is $100K or more. PrimeRFP applies this floor at the award level (on current_total_value_award), not per-transaction, so large awards split across many mid-size obligation lines are retained in full. PrimeRFP's own empirical sampling against the raw USASpending dataset shows this threshold captures 98%+ of total federal contract dollars while excluding a long tail of micro-purchases, small modifications, and administrative actions — the trade-off that makes market intelligence tractable without distorting the dollar picture. Coverage: 560,000+ active contract awards and 2.5M+ unique awardees, including small-business set-asides, task orders, and mid-market opportunities.

Award identification: Each record is keyed by federal Award ID (PIID). Task orders recorded as independent awards appear as separate rows. IDIQs and their task orders are tracked distinctly.

Why SCOUT dollar figures differ from published annual totals: Per-agency dollar figures on SCOUT intelligence pages aggregate all USASpending transaction records — including base contract awards, task orders, delivery orders, and modifications to existing contracts. Annual federal contract obligation figures cited in industry reports (e.g., FY2025: $833.8B per Bloomberg Government) count only new prime award actions in the fiscal year, excluding mods. An IDIQ vehicle (like OASIS+) carries no obligation at award — only task orders issued against it are counted. SCOUT's transaction-level aggregates are larger because they capture the full activity picture across a contract's lifecycle, making them useful for competitive analysis and pipeline sizing rather than year-over-year spending comparison.

SCOUT Intelligence

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About NAICS 541330

Code541330

Family5413

Avg Award$954K

Data throughJul 2026

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