EX-21.1 3 ex21_1.htm EXHIBIT 21.1
Exhibit 21.1

Subsidiaries of Ecology and Environment Inc. (the “Company”) as of July 31, 2019

   
Percentage of
Subsidiary Capital
Stock Owned by the
Company
     
1.
Ecology & Environment Engineering, Inc.
(a Colorado corporation)
100%
     
2.
Gestión Ambiental Consultores S.A.
(a corporation formed under the laws of Chile)
52.48%
     
3.
ecology and environment do brasil Ltda.
(a limited liability partnership formed under the laws of Brazil)
72%
     
4.
Walsh Environmental, LLC
(a limited liability company formed under the laws of Colorado)
100%
     
5.
Gustavson Associates, LLC
(a limited liability company formed under the laws of Colorado)
83.6%  (a)
     
6.
Walsh Peru, S.A. Ingenieros y Cientificos Consultores
(a corporation formed under the laws of Peru)
74.78%  (a)

   (a)          Listed percentage owned by Walsh Environmental, LLC. (“Walsh”)