PrimeRFP SCOUT · NAICS Intelligence
5413 — Architectural, Engineering & Related Services
NAICS 541330 — Engineering Services
Engineering services spanning weapons systems, naval architecture, aerospace, civil and environmental engineering, and infrastructure design.
$46.9B
Total Obligated
21,054
Total Awards
$2.2M
Avg Award Value
Aug 2025 – Aug 2026
Data Period
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Year-Over-Year Award Trend
| Year | Awards | Total Obligated |
|---|---|---|
| 2022 | 7,035 | $13.8B |
| 2023 | 30,826 | $50.7B |
| 2024 | 27,960 | $54.5B |
| 2025 | 30,513 | $48.6B |
| 2026 | 10,912 | $27.0B |
2026 data through March 2026 only. Source: PrimeRFP SCOUT · ≥$100K floor
Top Agencies by Obligation — NAICS 541330
| Agency | Awards | Total Obligated |
|---|
Top Awardees — NAICS 541330
Trailing 12 months · ≥$100K floor · Source: PrimeRFP SCOUT
| Rank | Awardee | Awards | Total Obligated |
|---|---|---|---|
| #1 | Electric Boat | 9 | $7.2B |
| #2 | Booz Allen Hamilton | 13 | $1.7B |
| #3 | Science Applications International | 12 | $1.4B |
| #4 | BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | 11 | $711.2M |
| #5 | Tcom, L.P. | 10 | $708.3M |
| #6 | Caci, Inc. - Federal | 13 | $704.2M |
| #7 | Raytheon Company | 10 | $634.4M |
| #8 | The Charles Stark Draper Laboratory, | 11 | $615.9M |
| #9 | General Dynamics Information Technology (GDIT) | 13 | $541.2M |
| #10 | Hii Mission Technologies | 12 | $514.3M |
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→NAICS 541330 shows $40.1B obligated across 36,148 awards (five-buyer lens) — average award $1.11M (~99 ≥$100K awards per day in scope).
→Department of Defense leads at $33.1B (29,609 awards); VA ($516M), HHS ($191M), GSA ($4.8B) are the next largest buyers.
→Whole-of-government awardee ranking timed out on refresh — use Category/PSC market views for prime-share context; five-buyer totals above are authoritative for the scoped buyer set.
→Calendar trend (full CYs): $45.0B (CY2023) → $48.8B (CY2024) → $43.7B (CY2025).
Frequently Asked Questions — NAICS 541330
What types of federal contracts use NAICS 541330?
NAICS 541330 covers engineering services contracts including systems engineering, program management support, weapons system design, naval architecture, aerospace engineering, environmental engineering, civil engineering for infrastructure, and military facilities design. It is used across DoD, NASA, GSA's AE program, and DOT infrastructure projects.
How much does the federal government spend on NAICS 541330?
Across DoD, VA, HHS, GSA, and DHS (five-buyer lens), agencies obligated approximately $40.1B under NAICS 541330 across 36,148 awards in the trailing 12 months (Aug 2025–Aug 2026). Source: PrimeRFP SCOUT, obligations_only, ≥$100K floor.
Can mid-tier engineering firms compete in NAICS 541330?
Yes, particularly for GSA AE (Architect-Engineer) services, DOT infrastructure programs, and DoD support services below the weapons system level. GSA uses Brooks Act selection procedures for AE work (qualifications-based, not lowest price). DoD uses set-asides for smaller engineering support task orders. OASIS+ professional services pools also carry significant 541330 volume.
SCOUT Signal
August 2026
$37.71BCivilian obligated
One VA health contract was 35% of civilian federal obligations in July.
Meanwhile VA's service-disabled veteran-owned contract actions fell 41.8%. The same agency, the same month, the large-vendor lane expanding while the small-business lane contracted. Figures are civilian-agency obligations through 2026-07-31; DoD FPDS for this window is labeled incomplete.
This issue is the whole civilian market. Your capture plan isn't.
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