Adaptive Ecosystems, Inc.
801 Main Street, Suite 103
Grandview, MO 64030
(816) 966-8199
Fax: (816) 966-8212 
www.adaptiveecosystems.com
Stephen W. Parker 
sparker@adaptiveecosystems.com

AECOM
1001 Highlands Plaza Drive West
Suite 300
St. Louis, Missouri 63110
314 429-0100
FAX 314 429-0462
Mark Felton
mark.felton@aecom.com
www.AECOM.com

Amec Foster Wheeler.
15933 ClaytonRd., Suite 215
St. Louis, MO 63011
Tel. (636) 200-5120
Cell (314) 541-4222
Steve Stumne
steve.stumne@amecfw.com
www.amecfw.com

Aquaeter Inc.
Brentwood, TN
http://www.aquaeter.com
Angel Payne
(615) 373-8532
info@aquaeter.com

Atwell, LLC
www.atwell-group.com
Jeff Bunch – Project Manager
Natural Resources
1145 North Andover Road, Suite 107
Andover, KS 67002
Telephone: 630-281-8482
FAX: 888-837-5469
Mobile: 913-957-1489
jbunch@atwell-group.com

Susannah Campbell
Bacon, Farmer, Workman Engineer & Testing
500 South 17th St.
Paducah, KY 42003
270-443-1995
scampbell@bfwengineers.com

Jesse Robinson
Senior Project Manager
Biological Systems Consultants, Inc.
P.O. Box 54954
Lexington, KY 40555
859-263-4142(O)
859-797-7466(C)
http://www.biologicalsystemsconsultants.com
Jesse@biologicalsystemsconsultants.com

Brookside Environmental Services
6 Brook Lane
O'Fallon, Missouri 63368
Cell: 314-609-9872
FAX: 636-928-9857

Brophy-Heineke & Associates, Inc.
Tim Brophy, President
2978 Shelby Street
Bartlett, Tennessee 38134
(901) 373-3284
Cell: (901) 486-0404
Email: tbrophy@bellsouth.net

Burns & McDonnell Engineering Company, Inc.
Randall A. Root, PWS
9400 Ward Parkway
Kansas City , MO 64114
Office: 816-822-3961
Fax: 816-822-4299 
www.burnsmcd.com
rroot@burnsmcd.com

Jodie Murray Burns, Senior Scientist
Cattails Environmental, LLC
278 Greenhouse Rd
Bentonville, AR 72712
PH 479-659-4380
jodieburns@cattailsenvironmental.com
http://www.cattailsenvironmental.com

Civil & Environmental Consultants, Inc.
Katie Astroth
4848 Park 370 Blvd., Suite F
Hazelwood, MO 63042
Phone: 314-656-4566
www.cecinc.com/eco_wetland.html
kastroth@cecinc.com

Deer Creek Consulting
LLC910 North Elm Ave.
St. Louis, MO 63119
Contact: Danelle Haake
Phone: 314-941-0489 FAX: 314-961-6825
www.deercreekconsultingllc.com
wetlands@deercreekconsultingllc.com

Ducks Unlimited
Southern Regional Office
Attn: Chris Cole
193 Business Park Drive, Suite E
Ridgeland, MS 39157
Phone: 601-956-1936
Cell: 601-259-0669
Email: ccole@ducks.org

Ecology and Environment, Inc.
Mr. Gordon Ferguson, Senior Project Manager
33 W. Monroe Street, Suite 550
Chicago, IL 60603
Phone: (312) 578-9243
Fax: (312) 578-9345
http://www.ene.com
gferguson@ene.com

EcoNatural Environmental Consulting Services
15689 N Wimpy Jones Rd.
Garfield, AR 72732
Phone: (501) 231-7455
http://www.econaturalenv.weebly.com

Ehorn Environmental, Ltd.
27W105 Fleming Drive
Winfield , Illinois 60190
847 420-7300
Doug Ehorn
ehornenv@hotmail.com

ENCAP Inc
Susan Rowley, PWS, CWS, LEED AP
2585 Wagner Court
DeKalb, IL
PH 815-748-4500
Cell: 815-739-0220
Fax: 815-748-4255
http://www.encapinc.net

Environmental Solutions & Innovations, Inc.
Virgil Brack, Jr.
4525 Este Avenue
Cincinnati, OH 45232
Phone: 513-451-1777
Fax: 513-451-3321
vbrack@envsi.com
www.envsi.com

Environmental Solutions & Innovations, Inc.
Kory Armstrong
3851 S. Jefferson Ave
Springfield, MO 65807
Phone: 513-451-1777
Fax: 513-451-3321
Cell 417-827-4231
karmstrong@envsi.com
www.envsi.com

Environmental Technology Consultants
John McConnaughey, M.S. Fisheries Scientist
4317 NE Thurston Way, Suite 210
Vancouver, WA 98662
Phone: (360)-696-4403
FAX (360)-696-4089
johnM@Environmental.net
http://www.etcenvironmental.net

Ms. Bobbi Koepke
Environmental Works, Inc.
Springfield, Missouri 65802
(417) 890-9500 phone
(417) 823-9659 fax
bkoepke@environmentalworks.com

Fantz Consulting LLC
975 Otter Creek Dr
Otterville, MO 65348
Fantzconsultingllc@gmail.com
John Fantz 660-620-6278
Debby Fantz 660-620-5278

Flickinger Wetland Company
Emmet Messer Kruse
8530 North Boyle Pkwy
Twinsburg, Ohio 44087
PH 440-668-5177
http://www.flickingerwetlands.com

FRIBIS ENGINEERING
3520 Jeffco Blvd. Suite 100
Arnold, MO 63010
636 464-3610
636 464-2059(Fax)
Joseph Birschbach 
jbirschbach@fribis.com
www.fribis.com

Todd Trotter - Senior Biologist
George Butler, Inc. (GBA)
16305 Swingley Ridge Rd., Ste. 300
Chesterfield, MO 63017
PH: 913-577-8409
ttrotter@gbateam.com
http://www.gbateam.com

Geotechnology, Inc.
Robin L. Ledford/ Senior Scientist
11 French Village Industrial Park
Fairview Heights, IL 62208
phone 618-345-4811 x 23/ fax 618-345-5108
rledford@geotechnology.com
www.geotechnology.com

Golder Associates, Inc.
15851 South US 27, Suite 50
Lansing, MI 48906
Phone 517-482-2262
Cell 989-400-7703
http://www.golder.com

Good Ground LLC
Robert L. Wiley, President
3050 Glennfinnan Drive
Albany, OH 45710
740-698-9100 (O)
740-590-6900 (C)
740-698-2831 (F)
rlwiley1@frontier.com
rlwiley@frognet.net

Hanson Professional Services, Inc.
13801 Riverport Dr, Suite 300
St. Louis, Missouri 63043
(314) 942-5287
Fax (314) 770-0428
Jennifer A. Sunley 
JSunley@hanson-inc.com

HDC Engineering
201 West Springfield Ave., 4th Floor
Champaign, Illinois 61820
Phone: (217) 352-6976
Fax: 217-356-0570
Website: www.hdc-eng.com
Email: kevins@hdc-eng.com (Kevin Saylor, Environmental Division Manager) 
jason.jones@hdc-eng.com (Jason Jones, Environmental Professional)

HDR Engineering
www.hdrinc.com
Email address: meghan.oh@hdrinc.com
Point of Contact: Meghan Oh
Address: 5201 South 6th Street Road, Springfield, IL 62703
Phone Number: 217-585-8300 x3048
Mobile: 217-416-8696

HMG Engineers, Inc.
Butch Cheatham
1032 N. 6th St.
Murphysboro IL 62966
618-684-9355
bcheatham@hmgengineers.com

HR Green, Inc.
Adam Fisher
16020 Swingley Ridge Road, 205
Chesterfield, MO 63017
636-812-4217
afisher@hrgreen.com
www.hrgreen.com

Jim Novak
Senior Scientist
Huff & Huff, Inc.
915 Harger Road, Suite 330
Oak Brook, IL 60523
630-684-4411
Fax 630-684-9120
Email: jnovak@huffnhuff.com

JD Summers & Associates
30 West Madison
Vandalia, Illinois 62471
1-800-728-WTLN (9856) 
JS1053468@onemain.com

Kaskaskia Engineering Group, LLC
208 East Main St, Suite 100
Belleville, IL 62220
Phone: (618) 233-5877
Fax: (618) 233-5977
Virginia Flynn 
VFlynn@kaskaskiaeng.com 
www.kaskaskiaeng.com

Klingner & Associates, P.C.
616 N. 24th St.
Quincy, IL 62301
PH: 217-223-3670
Cell: 217-242-1517
kknuffman@klingner.com
http://www.klingner.com

Lochmueller Group
319 East Madison, Suite 2E
Springield, IL 62701
PH 224-588-3701
Bryan Cross
bcross@lochgroup.com
Joe Bartletti
jbartletti@lockgroup.com
https://www.lochgroup.com

David Winter
Lord and Winter LLC
40 Burton Hills Blvd
Suite 200
Nashville, Tennessee 37215
PH: 850-502-6434
Fax: 615-777-3453
davide.winter@lordandwinter.com
http://www.lordandwinter.com

MetroConsulting Associates, LLC (MCA)
10170 International Blvd
Cincinnati, OH 45246
PH: 513-275-4819
Toll Free: 800-525-6016
Dane G Vandewater
dvandewater@metroca.net
Bruce H Bauer
bbauer@metroca.net

Midwest Streams
Mr. Wayne Kinney
618-830-6318
streamdoc1@gmail.com

Midwest Testing
8606 Pate Avenue
St. Louis MO 63114
Andrew McCord, MSc
Environmental Manager
Ph: 314-739-2727 Cell: 314-306-2764
Fax: 314-739-5429
www.mwtesting.com

Frank J. Norman, PWS
President, Norman Ecological Consulting
468 N. 1700 Road, Lawrence, KS 66049
785-691-9748
www.normanecological.com

Olsson Associates
7301 West 133rd St.
Overland Park, KS 66213
(913)381-1170
http://www.olssonassociates.com
Luke Johnson
LJohnson@OlssonAssociates.com

On-Site Soils, Inc.
701D Crown Industrial Ct.
Chesterfield, MO 63005
Office:1-888-878-1461
Cell:314-724-6518
Matthew Roth
matt@onsitesoils.com
www.onsitesoils.com

Orbis Environmental Consulting
PO Box 10235
South Bend, IN 46680
PH 219-678-5515
http://www.orbisec.com

Ozark Koala Ecosystem Service
Andrew West
PO Box 1767
Marion IL 62959
PH: 573-820-1822
ozkoala5@frontier.com
http://www.ozarkkoalaeco.com

Pickett Ray & Silver, Inc.
333 Mid Rivers Mall Drive
St. Peters, MO 63376
Office: 636-397-1211
Fax: 636-397-1104 
www.prs3.com

Phoenix Environmental-Engineering & Associates, LLC
P.O. Box 1697
O'Fallon, Missouri 63366-1697
268 Royallmanor Lane
O'Fallon, Missouri 63368-6847
Donald. G. Purdy
636 294-9101
314 302-4606
fax 626 614-2620
dpurdy@phoenixenviroeng.com
 

Power Engineers, Inc.
7041 Maynardville Highway
Knoxville, TN 37918
Tele: 865-925-6371
Fax: 865-922-8495

Prairie Engineers, P.C.
6405 Canadian Cross Dr.
Springfield, Illinois 62711
PH 217-605-0403
http://www.prairieengineers.com

Reitz & Jens, Inc.
1055 Corporate Square Dr.
St. Louis, MO 63132
314 993-4132
Fax 314 993-4177 
preitz@reitzjens.com 
www.reitzjens.com

River Research & Design, Inc.
Dave Derrick, VP & Potomologist
310 White Wolf Drive
Vicksburg(601) 218-7717
d_derrick@r2d_eng.com

SCI Engineering, Inc. (Illinois)
650 Pierce Boulevard
O'Fallon, Illinois 62269
618 -206-3026
Mike Hartoin
mhartoin@sciengineering.com 
www.sciengineering.com

SCI Engineering, Inc. (Missouri)
130 Point West Blvd
St. Charles, MO 63301
636-949-8200
Scott D. Harding 
sharding@sciengineering.com 
www.sciengineering.com

SCS Engineers
11120 E 26th Street North
Suite 1100
Wichita, KS 67226
314-315-4501
vweaver@scsengineers.com

SCWA Environmental Consultants
200 West 22nd Street, Suite 220
Lombard, IL 60148
Phone: 630-705-1762
www.scwa.com
Damon Sinars
dsinars@swca.com

SES, Inc.
6750 Antioch Road, Suite 305
Merriam, Kansas 66204
(913) 307-0046
(913) 307-0059 (fax)
Jeffrey T. Bunch, Ecologist 
jbunch@ses-corp.com 
www.ses-corp.com

Shannon & Wilson, Inc. 
www.shannonwilson.com 
jdutt@shanwil.com
James L. Dutt, RG
2043 Westport Center Dr.
Saint Louis, MO 63146
314-699-9660
Fax 314-699-9661

Specialized Ecological Services
Bob Rinella, Consulting Ecologist
PO Box 136
Greenville, IL 62246
618-664-0760
Mobile 618-741-0426
bob@specialized-ecological.com
www.specialized-ecological.com

Stantec Consulting Ltd.
2950 E. Harmony, Suite 290
Fort Collins, CO 80528
(970) 482-5922
Chuck.Herrmann@stantec.com

Superior Environmental Corp
3001Montvale Drive, Suite C
Springfield, Illinois 62704
Phone: 217-698-3926, ext. 4106
Terry Lendy
t.lendy@superiorenvironmental.com

Terra Technologies
13610 Barrett Office Drive Suite 112
St.Louis, MO 63021
(314)984-0050
(314)984-0147 Fax
(314)809-0999 Mobile
Shane Staten, PWS
www.terratechnologies.com 
sstaten@terratechnologies.com

Terracon
11600 Lilburn Park Road
Saint Louis, Missouri 63146
Jim Valleroy
jcvalleroy@terracon.com
(314) 692-8811

Tetra Tech, Inc.
1634 Eastport Plaza
Collinsville, Illinois 62234
Greg Dawdy
Greg.dawdy@tetratech.com
618-343-2342
www.tetratech.com

Three Rivers Environmental Assessments LLC
374 S. Williams St.
Murphysboro, IL 62966-7027
PH: 618-687-2420
FAX: 618-684-8583
Lennie Pitcher
lpitcher@treallc.com
www.treallc.com

TranSystems
702 N 2nd St, Suite 400
St. Louis, MO 63102
PH 314-296-6765
Barb Frost, PE
bgfrost@transystems.com

Clark Rein
TRC Environmental Corporation
3100 Broadway, Suite 711
Kansas City MO 64111
PH 816-853-0634

Ginny Plumeau, REM
TRC
150 North Patrick Boulevard
Brookfield, WI 53045
PH: 262-212-7013
vplumeau@trcsolutions.com

Trumpet Land Services, LLC
412 West Main Street
Festus, MO 63028
636 933-4700
FAX 636 933-4711
Josiah Cox 
jcox@trumpetllc.com 
www.trumpetllc.com

Jeffrey Richards
Senior Environmental Specialist
Universal Ensco, Inc.
20 Greenway Plaza Suite 500
Houston, TX 77046
Main (713) 977-7770
Fax (832) 553-7640
Jeffrey.richards@universalensco.com
www.universalensco.com

Wetland Services, Inc.
Michael Sandefur
3880 Trigg Turner Road
Corydon, KY 42406
812-449-5695 
www.wetlandservices.net

Wetland & Waterway Consulting
Dave Meyer
4641 Dogwood Court
Decatur, IL 62526
Phone: 262-719-4286

Wood Environment & Infrastructure Solutions, Inc
Stephanie Miller, PWS
15933 Clayton Rd Suite 215
Ballwin, MO 63011
636-386-3800
stephanie.miller3@woodplc.com
www.woodplc.com

Yoder Baer & Associates
5297 St. Louis Rock Road, Villa Ridge, MO 63089
314-650-3414
Fax: 636-584-0231
Jonathan Baer, MS CPSSc 
yoderbaer@sbcglobal.net