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2019 Top 40 Electrical Design Firms

Coming off another year of growth, the 2019 Top 40 electrical design firms eye the future with qualified promise — a bundle of opportunity that will demand more critical resources and know-how.

Read the full 2019 Top 40 Electrical Design Firms story.

To sort the list below, click the column heading of the data you'd like to re-order. You can do so alphabetically, by rank, revenue or year-over-year change. To sort in reverse, click the column heading a second time.

View previous years Top Electrical Design Firms lists.

2019 Ranking 2018 Ranking Company Location Revenue Specifically Related to Electrical Design Work in 2018 (millions) % Change (2017 to 2018)

1

1

Burns & McDonnell

Kansas City, Mo.

$857.60

4.30%

2

2

Stantec, Inc.

Edmonton, Alberta, Canada

$228.30

-6.60%

3

3

Mott MacDonald

Iselin, N.J.

$187.00

1.60%

4

4

Tetra Tech, Inc.

Pasadena, Calif.

$186.00

4.50%

5

5

Mesa Associates, Inc.

Madison, Ala.

$90.00

10.40%

6

7

Henderson Engineers, Inc.

Lenexa, Kan.

$70.00

55.60%

7

6

Stanley Consultants

Muscatine, Iowa

$65.00

-6.20%

8

10

Carollo Engineers, Inc.

Phoenix

$42.90

16.70%

9

9

Syska Hennessy Group

New York

$37.10

-1.00%

10

8

Commonwealth Associates, Inc.

Jackson, Mich.

$37.00

-14.70%

11

11

Triad Consulting Engineers, Inc.

Morris Plains, N.J.

$35.20

16.60%

12

13

Affiliated Engineers, Inc.

Madison, Wis.

$33.70

15.80%

13

12

Brown and Caldwell

Walnut Creek, Calif.

$33.00

10.70%

14

15

Ulteig Engineers, Inc.

Fargo, N.D.

$32.50

28.80%

15

16

Burns Engineering, Inc.

Philadelphia

$31.70

28.90%

16

21

Gannett Fleming, Inc.

Camp Hill, Pa.

$31.00

82.40%

17

17

CHA Consulting, Inc.

Albany, N.Y.

$25.90

5.70%

18

14

Jaros, Baum & Bolles

New York

$25.80

-4.40%

19

19

Smith Seckman Reid, Inc.

Nashville, Tenn.

$25.20

26.40%

20

29

Faith Technologies, Inc.

Menasha, Wis.

$21.20

65.60%

21

20

TLC Engineering Solutions, Inc.

Orlando, Fla.

$20.30

6.60%

22

23

Interface Engineering, Inc.

Portland, Ore.

$19.30

20.60%

23

24

CDM Smith

Boston

$17.80

21.40%

24

25

P2S, Inc.

Long Beach, Calif.

$15.40

6.90%

25

26

CannonDesign

Buffalo, N.Y.

$15.00

7.10%

26

26

RMF Engineering, Inc.

Baltimore, Md.

$15.00

7.10%

26

NL

Coffman Engineers, Inc.

Anchorage, Alaska

$14.40

NA

28

28

STV, Inc.

New York

$13.70

1.60%

29

38

Tri-City Engineering & Integration

Davenport, Iowa

$13.00

97.60%

30

33

Concord Engineering Group, Inc.

Voorhees, N.J.

$12.00

20.00%

31

30

The Mason & Hanger Group, Inc.

Lexington, Ky.

$11.80

-3.30%

32

34

Heapy Engineering

Dayton, Ohio

$11.40

28.50%

33

32

Interstates Engineering, Inc.

Sioux Center, Iowa

$10.60

1.00%

34

31

Mazetti

San Francisco

$9.70

-11.50%

35

36

The Engineering Enterprise

Alameda, Calif.

$8.40

9.10%

36

37

Bridgers & Paxton Consulting Engineers, Inc.

Albuquerque, N.M.

$8.30

18.00%

37

35

Shah & Associates, Inc.

Gaithersburg, Md.

$8.00

0.00%

38

NL

PBS Engineers

Glendora, Calif.

$7.00

NA

39

39

Peter Basso Associates, Inc.

Troy, Mich.

$6.90

6.20%

40

NL

CoreStates, Inc. (dba Core States Group)

Ambler, Pa.

$6.60

NA

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