Architectural, Engineering, and Related Services
1,160 active contract opportunities
1,160
Active Opportunities
69
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Engineering Services700
- Testing Laboratories and Services193
- Architectural Services96
- Surveying and Mapping (except Geophysical) Services74
- Geophysical Surveying and Mapping Services47
Set-Aside Distribution
- 622
- SDVOSB193
- Small Business180
- No Set Aside112
- Partial Small Business20
Top Locations
- CO112
- VA103
- CA97
- DC95
- MD74
About NAICS5413
The North American Industry Classification System (NAICS) code 5413 covers architectural, engineering, and related services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
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NAICS 541380
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NAICS 541380
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NAICS 541330
Posted Jan 5, 2026
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NAICS 541380
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NAICS 541380
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VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 541330
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SDVOSBMarket Survey for Software Engineering Services - Seeking Industry Feedback on Draft Statement of Work (SOW) for NIWC PAC Code 532 Command and Control Systems Modernization
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SDVOSBC1DA-PROJECT NO. 526-23-118 - REPLACE AIR HANDLERS PHASE 5
VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 541330
Posted Dec 30, 2025
Due Feb 2, 2026
SDVOSB7 days left
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NAICS 541330
Posted Dec 30, 2025
Due Jan 30, 2026
4 days left
H-Lubrication Oil Sample Analysis Testing
INTERIOR, DEPARTMENT OF THE
GRAND COULEE, WA
NAICS 541380
Posted Dec 30, 2025
