Key facts
- Use the Civil Engineering industry with NAICS 541330 and keywords for the specialty, such as land development, transportation, water resources or stormwater.
- Many civil firms work for public agencies and developers.
- Principals lead client relationships, project managers run jobs and hire surveyors and geotechnical subconsultants, and CAD managers pick design software.
- A civil project uses surveyors, geotechnical engineers, environmental consultants and landscape architects.
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Public and private clients
- Public work: roads, water, stormwater for cities, counties and states; bid on qualifications.
- Private work: site design for developers, often faster and price driven.
Subconsultants are everywhere
A civil project uses surveyors, geotechnical engineers, environmental consultants and landscape architects. Project managers choose these partners, which makes them the main buyer for subconsultant services.
The Buzzlist filters for civil engineering firms
In Find, set the rows below. Leave the rest empty.
| Filter | Set it to |
|---|---|
| Industry & keywords: industry | Civil Engineering, Surveying And Mapping Services |
| Industry & keywords: NAICS codes | 541330, 541370 |
| Industry & keywords: company keywords | land development, transportation engineering, stormwater, water resources |
| Job titles | Principal, Project Manager, CAD Manager, Director of Transportation |
| Seniority level | Owner, Partner, Director, Manager |
| Company size | 11 to 50 employees, 51 to 100 employees, 101 to 500 employees |
| Location | Your states, cities, or ZIP codes with a 5 to 100 mile radius |
Surveying firms are often partners or subconsultants to civil firms. NAICS 541370 brings them in.
Paid plans add AI search: say who you want in a sentence and Buzz ranks the matches. Plans and prices.
Timing
Public agencies issue requests for qualifications on a cycle. Developer work follows the real estate market.
Mistakes
- Treating civil and structural firms the same.
- Missing CAD managers for software.
- Ignoring public sector rules.
Is the civil engineering firms data any good?
Firms run their own domains. Paid plans show check status; Buzz skips addresses that fail.
Paid reveals come with standard email verification, and if a Buzz Send email hard bounces, you get that contact back.
Questions about civil engineering firms data
What NAICS code do civil engineers use?
541330, Engineering Services. Surveyors use 541370.
Who hires subconsultants at a civil firm?
Project managers, with principals approving.
How do I find land development engineers?
Add land development as a keyword with Civil Engineering.
