List of Civil Engineering Companies
Selling into Civil Engineering? Here are its companies, biggest first, including Sitowise, Freese and Nichols and H&H. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$201M
$1M - $10M
1.5K
$500M - $1B
1.5K
$100M - $250M
1.5K
$250M - $500M
1.5K
$500M - $1B
1.4K
$1M - $10M
1.4K
$100M - $250M
1.4K
$1M - $10M
1.4K
$250M - $500M
1.3K
$250M - $500M
1.3K
$250M - $500M
1.3K
$250M - $500M
1.3K
$250M - $500M
1.3K
$250M - $500M
1.2K
$500M - $1B
1.2K
$25M - $50M
1.2K
$250M - $500M
1.2K
$1M - $10M
1.2K
$25M - $50M
1.2K
$100M - $250M
1.1K
$1B - $10B
1.1K
$25M - $50M
1.1K
$250M - $500M
1.1K
$250M - $500M
1.1K
$250M - $500M
1.1K
$250M - $500M
1.1K
$50M - $100M
1.1K
$250M - $500M
1.1K
$500M - $1B
1K
$35M
$100M - $250M
1K
$250M - $500M
1K
$1M - $10M
1K
<$1M
1K
$1M - $10M
1K
<$1M
1K
<$1M
1K
<$1M
1K
<$1M
1K
$25M - $50M
1K
$10M - $25M
1K
$10M - $25M
1K
<$1M
1K
$25M - $50M
1K
$10M - $25M
981
$250M - $500M
980
$1M - $10M
976
$10M - $25M
972
$1M - $10M
953
$250M - $500M
940
$50M - $100M
929
$250M - $500M
915
$250M - $500M
906
$1B - $10B
902
$50M - $100M
901
$250M - $500M
896
$50M - $100M
892
$50M - $100M
884
$250M - $500M
873
$1M - $10M
871
$1M - $10M
868
$2.1M
$250M - $500M
861
$250M - $500M
855
$250M - $500M
848
$250M - $500M
838
$50M - $100M
837
$100M - $250M
832
$250M - $500M
822
$500M - $1B
818
<$1M
815
$100M - $250M
815
$250M - $500M
814
$250M - $500M
811
$105K
$250M - $500M
810
$10M - $25M
810
$250M - $500M
805
$250M - $500M
798
$250M - $500M
797
$250M - $500M
793
$250M - $500M
790
$250M - $500M
786
$250M - $500M
777
$250M - $500M
772
$500M - $1B
769
$100M - $250M
766
$500M - $1B
762
$10M - $25M
761
$250M - $500M
731
$250M - $500M
728
$50M - $100M
728
$100M - $250M
720
$250M - $500M
716
$100M - $250M
711
$10M - $25M
710
$150K
$250M - $500M
708
$10M - $25M
699
$50M - $100M
684
$10M - $25M
683
$1B - $10B
681
$1M - $10M
681
$100M - $250M
678
About Civil Engineering companies
Which Civil Engineering companies are listed?
Civil Engineering companies of every size, from enterprises to startups, sorted by headcount so the biggest accounts come first. Companies on the list include Sitowise, Freese and Nichols and H&H. Every company profile gives you revenue range, headcount, headquarters, tech stack and an employee directory with verified emails and phone numbers.
Where are Civil Engineering companies located?
Civil Engineering companies are most often headquartered in the United States, the United Kingdom, Canada, the Netherlands, Australia and Spain.
What technologies do Civil Engineering companies use?
The tools most often found in the tech stacks of Civil Engineering companies include WordPress, Microsoft 365, Autodesk, Google Cloud, Amazon Web Services and Shopify. Useful if you integrate with, complement or compete with one of them.
How do I reach decision makers at Civil Engineering companies?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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