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Key Contacts by State

Our state-level experts have fast answers to your questions. Select a state below for a list of key contacts.

 

Contact Us

If you have an ecological challenge, odds are our team of experts has the solution. Contact us, and we’ll get back to you as soon as possible.

For questions about working at RES or to follow up on a submitted application, please email careers@res.us

 

 

Our Office Locations

 

RES, and all subsidiaries, ensure nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act of 1964. If you need more information or special assistance for persons with disabilities or limited English proficiency, contact our office at 713.520.5400.

Corporate Headquarters – Houston
6575 West Loop South, Suite 300
Bellaire, TX 77401

California

San Francisco
22 Battery Street, Suite 508
San Francisco, CA 94111
Sacramento
1210 G Street
Sacramento, CA 95814

Georgia

Athens
1551 Jennings Mill Road, Suite 1400-B
Watkinsville, GA 30677

Illinois

Lockport
1265 Caton Farm Road, Unit C & D
Lockport, IL 60441
Huntley
11714 Powder Park Road
Huntley, IL 60142
Dundee
120 West Main Street
West Dundee, IL 60118
Chicago
33 North Dearborn Street, Suite 330
Chicago, IL 60602

Indiana

Merrillville
3427 East 83rd Street, Suite C
Merrillville, IN 46410
Indiana – Nursery
5067 South State Road 63
Hillsdale, IN 47854
Indianapolis
12175 Visionary Way, Suite 310
Fishers, IN 46038

Iowa

Dubuque
3186 Hughes Court
Dubuque, IA 52003

Kansas

Baldwin City
224 East 1260 Road
Baldwin City, KS 66006

Kentucky

Frankfort
410 Ann Street
Frankfort, KY 40601
Louisville
1139 South 4th Street
Louisville, KY 40203

Louisiana

Lafayette
412 Settlers Trace, Suite 200
Lafayette, LA 70508
Louisiana – Nursery
300 Highway 665
Montegut, LA 70377
Baton Rouge
412 N. 4th Street, Suite 300
Baton Rouge, LA 70802

Maryland

Glen Burnie
6958 Aviation Blvd., Suite C
Glen Burnie, MD 21061

Minnesota

Prior Lake
21938 Mushtown Road
Prior Lake, MN 55372

Missouri

St. Louis
4625 Lindell Blvd., Suite 230
St. Louis, MO 63108

New York

Seneca Falls
1899 State Route 414
Waterloo, NY 13165
Buffalo
1900 Baseline Road
Grand Island, NY 14072
Albany
18 Walker Way, Section 4
Albany, NY 12205

North Carolina

Greensboro
529 College Road, Suite D
Greensboro, NC 27410
Mt. Airy
150 Pine Ridge
Mt. Airy, NC 27030
Charlotte
3117 Whiting Avenue, Suite 201
Charlotte, NC 28205
Raleigh
3600 Glenwood Avenue, Suite 100
Raleigh, NC 27612

Ohio

Hilliard
4180 Weaver Court South
Hilliard, OH 43026
Columbus
81 Mill Street, Suite 300
Gahanna, OH 43230

Pennsylvania

King of Prussia
467 East Church Road
King of Prussia, PA 19406
Lancaster
112 Koser Road
Lititz, PA 17543
Pittsburgh
317 East Carson Street, Suite 242
Pittsburgh, PA 15219
Pennsylvania – Nursery
251 Beatty Lane
Scenery Hill, PA 15360
Philadelphia
230 South Broad Street, 17th Floor
Philadelphia, PA 19102

South Carolina

Charleston
701 E. Bay Street, Suite 306
Charleston, SC 29403

Tennessee

Nashville
103 Continental Place Building
Suite 100
Brentwood, TN 37027

Texas

Dallas
7557 Rambler Road, Suite 725
Dallas, TX 75231
Texas – Nursery
9323 Carraway Lane
Magnolia, TX 77354
Corporate Headquarters – Houston
6575 West Loop South, Suite 300
Bellaire, TX 77401

Virginia

Northern Virginia
7010 Little River Turnpike, Suite 330
Annandale, VA 22003
Charlottesville
106 South Street West, Suite 204
Charlottesville, VA 22902
Warrenton
5367 Telephone Road
Warrenton, VA 20187
Richmond
1408 Roseneath Road, Suite B
Richmond, VA 23230

West Virginia

Oak Hill
137½ East Main Street, Suite 210
Oak Hill, WV 25901

Wisconsin

Milwaukee
627 South 89th Street
Milwaukee, WI 53214
Janesville
1312 Barberry Drive, Suite 160
Janesville, WI 53545
Brodhead
17921 West Smith Road
Mailing Address: PO Box 256
Brodhead, WI 53520
Appleton
W2836 Dundas
Brillion, WI 54110