List of Civil Engineers in the USA

Last updated 21 October 2026

There are 1,533 civil engineers in the USA, one in every 41,663 US companies. Most of them are small: four in five have one to four people, and only 10 firms employ 50 people or more. One in twelve civil engineers is based in New York, Houston, Miami, Dallas and Los Angeles. Below you find the largest civil engineers in the USA, the cities where they cluster, how many started this year and which are the oldest. The full list with addresses, phone numbers and email is in our US company database or through the Company Data API.

1,533 companies indexed · Data counted on 21 October 2026

Companies1,5331 in41,663 US companiesCities832Largest cityNew York 33Sole traders10%Employees1-4 (78%)Revenue$100-500K (55%)Email36%Phone98%Website63%

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A live view of all 1,533 civil engineers, sorted by revenue. Narrow it by region, city, employee size, revenue, legal form or founding year, or search a firm by name.

Fs Holdings, INC.Fs Holdings, INC.

	Company Name	Country	City	Address 1	State/Province	Postal Code	Website	Founding Year	Yearly Revenue in U.S. Dollars	Employees Total	Business Legal Type - Description	Number of Companies in Group	Company Registration Number
1	Fs Holdings, INC.	USA	Austin	4911 E 7th St	Travis	78702-5020	*****.com	2005	$452,777,950	680	Corporation	28	0800581699
2	Spalding Dedecker Associates, INC.	USA	Rochester Hills	905 South Blvd E	Oakland	48307	*****.com	1954	$20,339,206	90	Corporation	3	800082734
3	Petroleum Resou Rces And D	USA	Sanford	350 Specialty Pt	Seminole	32771-6642	N/A	2017	$11,569,998	1		N/A	N/A
4	AG&E Associates, P.l.l.c.	USA	Dallas	901 Main St Ste 5020	Dallas	75202-3781	*****.com	2003	$10,987,594	75	Corporation	2	0800262484
5	Precis Engineering, INC.	USA	Ambler	201 S Maple Way	Montgomery	19002-5535	*****.com	2005	$8,305,146	120	Corporation	2	0003295967
6	Crow Engineering, INC	USA	Beaverton	9925 Sw Nimbus Ave Ste 110	Washington	97008-7592	*****.com	2016	$6,227,473	18	Corporation	N/A	N/A
7	M2e, LLC	USA	West Palm Beach	1655 Palm Beach Lakes Blvd Ste 501	Palm Beach	33401-2225	*****.com	2005	$4,823,796	35	Corporation	2	L05000048588
8	Chavez-Grieves Consulting Engineers, INC.	USA	Albuquerque	4700 Lincoln Rd Ne	Bernalillo	87109	*****.com	1980	$4,454,557	20	Corporation	2	1083252
9	Big Red Dog, INC.	USA	Austin	2021 E 5th St Ste 110	Travis	78702-0007	*****.com	2019	$4,452,340	28	Corporation	22	0801113720
10	Dunham Engineering, Incorporated	USA	College Station	6102 Imperial Loop	Brazos	77845-5765	*****.com	2020	$4,297,979	5	Corporation	48	N/A
11	Gpm Engineering	USA	Corpus Christi	4444 Corona Dr Ste 212	Nueces	78411-4300	*****.com	1992	$3,300,545	45	Corporation	2	0801635120
12	Aran & Franklin Engineering INC	USA	Texas City	8419 Emmett F Lowry Expy	Galveston	77591-2249	*****.com	2008	$3,193,864	35	Corporation	N/A	0151875100
13	Commander Enterprises INC	USA	Richmond	7239 Belford Park Ln	Fort Bend	77407-3809	*****.io	2013	$3,095,515	1	Corporation	N/A	0801873981
14	Prohns LLC	USA	Juneau	1945 Alex Holden Way Ste 101	Juneau	99801-9385	*****.com	2015	$2,944,140	16	Corporation	2	10030129
15	Gge Consulting Engineers, INC.	USA	San Antonio	5250 Callaghan Rd Pmb 100	Bexar	78228-2142	*****.com	2018	$2,900,000	27	Corporation	N/A	0802608971
16	J & M Petroleum Services, LLC	USA	Wilkes-barre	421 N Pennsylvania Ave	Luzerne	18702-4497	*****.com	2006	$2,743,424	2	Corporation	N/A	0003662294
17	Kajy Petroleum Company, LLC	USA	Farmington	31235 Grand River Ave	Oakland	48336-4229	N/A	2020	$2,730,397	4	Corporation	N/A	802418432
18	Norcal Petroleum	USA	Elk Grove	9629 Pasture Rose Way	Sacramento	95624-6071	N/A	2014	$2,726,100	40	Corporation	N/A	3670784
19	Urban Structure, LLC	USA	Dallas	8140 Walnut Hill Ln	Dallas	75231-4350	*****.com	2010	$2,630,203	25	Corporation	N/A	0802591095
20	Bay Area Sinkhole Investigation & Civil Engineering, LLC	USA	Tampa	2601 E 7th Ave	Hillsborough	33605-4103	*****.com	2004	$2,528,066	17	Corporation	N/A	L04000012059
21	Gncb Consulting Engineers P.C.	USA	Old Saybrook	1358 Boston Post Rd	Ct	06475-1751	*****.com	2019	$2,501,146	15		N/A	N/A
22	Omega Truss Systems, INC.	USA	Thousand Palms	72215 Woburn Ct	Riverside	92276-2331	*****.com	2020	$2,486,254	20	Corporation	N/A	4576643
23	John Labib & Associates Structural Engineers	USA	El Segundo	319 Main St	Los Angeles	90245-3814	*****.com	2004	$2,392,524	17	Corporation	N/A	2521801
24	Design Build Engineers & Contractors, CORP.	USA	Windermere	11361 Lake Butler Blvd	Orange	34786	*****.com	2001	$2,368,251	70	Corporation	2	P01000104056
25	Advanced Energy Systems, INC.	USA	Hicksville	70 Froehlich Farm Rd	Nassau	11801-3406	N/A	1998	$2,348,096	48	Corporation	2	2296315

Showing 25 of 1,533 companies

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Largest civil engineers in the USA

The biggest firms by staff and by revenue, the largest in New York. Click a name for the record.

Pie Consulting & Engineering MN, LLC, Delinquent September 1, 2022 is the largest civil engineer in the USA by headcount. 10 firms employ 50 people or more; 4 employ 100 or more.

1Eden Prairie500 staff
2Ambler120 staff
3Portland115 staff
4Santa Ana107 staff
5Reno101 staff
6Rochester Hills90 staff
7Houston60 staff
8Lancaster50 staff
9Miami47 staff
10Philadelphia40 staff

By employee size · 1,532 firms with a known headcount

Employees	Firms	%
1-4	1,193	78%
5-9	228	15%
10-19	63	4%
20-49	38	2%
50-99	6	0.4%
100-199	3	0.2%
200-499	0	0%
500-999	1	<0.1%
1,000+	0	0%

78% have 1 to 4 people; 38 have 20 to 49; 10 have 50 or more.

By yearly revenue (USD)

Revenue	Firms	%
< $100K	442	31%
$100K-$500K	779	55%
$500K-$1M	120	8%
$1M-$5M	65	5%
$5M-$10M	2	0.1%
$10M-$50M	3	0.2%
$100M-$500M	1	<0.1%

55% between $100,000 and $500,000; 65 between $1M and $5M; 6 above $5M.

Where in the USA?

New York has the most civil engineers in the USA (33), ahead of Houston (26), Miami (24), Dallas (22) and Los Angeles (20). Together the five hold one in twelve of them.

Cities by number of firms

832 US cities have at least one civil engineer; 16 have ten or more; 576 have exactly one.

Civil engineers in New York

New York has 33 civil engineers, <0.1% of all 732,093 New York companies and 88% above the national share. Three in four New York firms have fewer than five people; none has 50 or more. 0 new firms were entered in 2026, 5 date from before 1990.

Size

1-4 staff: 25 · 76%
5-9: 4 · 12%
10-19: 2 · 6%
20-49: 2 · 6%
50+: 0 · 0%

Legal form

Sole traders: 4 · 12%
Partnerships: 3 · 9%
Corporations and LLCs: 13 · 39%
Other or none: 13 · 39%

Of the US total: 2.2%
Of all New York companies: <0.1%
Against the national share: 1.9×

New

Entered 2026 so far: 0
Entered 2025: 0
Of USA's 2026 entries: 0.0%

Old

Before 1990: 5 · 15%
1990 or later: 28 · 85%
Of USA's pre-1990 firms: 2.6%

Reachable

Email: 11 · 33%
Phone: 33 · 100%
Website: 23 · 70%

Revenue (USD)

Under $100K: 11 · 35%
$100K-$500K: 17 · 55%
$500K-$1M: 1 · 3%
$1M and more: 2 · 6%

Largest

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How many civil engineers are there in the USA?

Civil engineers in the USA

1,533

21 October 2026

There are 1,533 civil engineers in the USA in our data (21 October 2026). That is one in every 41,663 US companies. 3 were entered in the register so far in 2026.

Structure

Single-site firms: 1,374 90%
Head offices: 38
Branch offices: 121

Classification

Our platform filter is SIC 8712, 8711, 7389, 5172 and 1 more.

695 of the 1,533 are corporations and LLCs (45%); 156 are sole traders. They come from the state business registers and our US register data, through the Company Data API.

Firm sizes in the USA

Of the 1,532 US civil engineers with a known headcount, 1,193 (78%) have one to four people, 228 have five to nine, 101 have ten to 49 and 10 have 50 or more. Most firms turn over between $100,000 and $500,000 a year (779, 55%).

EU size bands · the grey line shows all US companies

Micro under 101,421 93%
Small 10 to 49101 7%
Medium 50 to 2499 0.6%
Large 250+1 <0.1%

Grey line: the share among all US companies (96% have under ten staff).

firms turn over more than $5 million a year; 4 more than $10 million.

firms were entered in 2026.

How they compare

Next to related industries

There are 189 daycares for every civil engineer in the USA.

Industry	Firms	Website	1-4 staff
Daycares	289,191	34%	76%
Insurance Companies	139,201	23%	88%
Dogs and Cat Groomers	23,475	83%	94%
Farm Shops	20,789	57%	87%
Direct Mail Companies	9,991	46%	75%
Civil Engineers	1,533	63%	78%

Free sample: civil engineers in North America

The oldest firms in the USA

Our data holds 1 US civil engineers from before 1900, 5 from before 1950 and 191 from before 1990.

1873
1. Chicago
1934
1. New Hyde Park
1937
1. Sebastopol
1940
1. Norristown
1947
1. West Palm Beach

Older than you

Live tool

Move the slider to a year. Two live counts, scoped to this industry.

1990

191

US civil engineers date from before 1990

were entered in 1990

How reachable are they?

Civil engineers are easier to reach than the average US company: 98% list a phone number and 63% a website.

Email556 36%
Phone1,508 98%
Website972 63%

Grey line: all US companies (email 15%, phone 42%, website 24%).

The full list with these fields is in our US company database.

Sole traders or corporations: how they are organised

One in ten US civil engineers work as sole traders, against 5% of all US companies. Half are corporations and LLCs.

Sole traders15610%
Partnerships292%
Corporations and LLCs69545%
No form on record or other65343%

Single-site: 90%
Head offices: 38
Branches: 121

All US companies: 5% sole traders, 1% partnerships, 68% corporations and LLCs.

Frequently asked questions

How many civil engineers are there in the USA?

There are 1,533 civil engineers in the USA in our data, counted on 21 October 2026. That is one in every 41,663 US companies.

Which is the largest civil engineer in the USA?

Pie Consulting & Engineering MN, LLC, Delinquent September 1, 2022 in Eden Prairie, with 500 staff. By revenue FS Holdings in Austin leads with $452.8 million a year.

Which US city has the most civil engineers?

New York, with 33, ahead of Houston (26), Miami (24), Dallas (22) and Los Angeles (20).

How many civil engineers are there in New York?

33, which is <0.1% of all 732,093 New York companies and 88% above the national share.

How big is a typical civil engineer?

Small. 78% of the 1,532 firms with a known headcount have one to four people; 10 have 50 or more. Most turn over between $100,000 and $500,000 a year.

Are US civil engineers sole traders or companies?

One in ten (156) are sole traders, 2% are partnerships and 45% (695) are corporations and LLCs.

How many civil engineers started in 2026?

3 were entered in the US register so far in 2026, after 11 in 2025. 3 of them are corporations and LLCs.

What is the oldest civil engineer in the USA?

Graham Anderson Probst & Whi in Chicago, 1873, followed by Spartan Petroleum in New Hyde Park (1934) and Level Structural Engineering in Sebastopol (1937). 1 firm dates from before 1900.

Which industry code covers civil engineers?

Our platform filters them on SIC 8712 (architectural services), 8711 (engineering services), 7389 (business services, not elsewhere classified) and 5172 (petroleum and petroleum products wholesalers, except bulk stations and terminals) and 1 more.

Can I download the full list?

Yes. All 1,533 firms with address, phone, email, legal form, employees, revenue and founding year, as Excel, CSV or through the API.

Discover more: related industries, by city

The lists closest to this one. Every industry and city in the USA is on the USA page.

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