Nontidal Wetland Consultants List

Documents and Information

Nontidal Wetland Consultants List

This list is for informational purposes only. It is not a complete list of all providers that may offer nontidal wetland related professional services. It is available as a convenience to the public. The Department in no way recommends or guarantees the accuracy or quality of services performed by the providers listed. 

Each provider listed is coded only for the wetland-related services they offer. The codes are assigned based on information furnished by the provider. If difficulties were encountered in determining what services were offered, then no code was assigned. Users of this list should always contact providers directly for a full and complete explanation of services offered. The codes are:

A: Wetland Delineation
B: Functional Analysis
C: Mitigation Design
D: Mitigation Construction
E: Regulatory and Permit Coordination
F: General Landscape Services in Wetlands

Additions/revisions to the list will be processed upon receipt of a written request and appropriate documentation. Requests should include a summary description, in one page or less, of the wetland related services offered in the areas of: wetland delineations; functional analysis (e.g., WET and HEP); mitigation; and regulatory and permit coordination. Send request to:

Nontidal Wetlands and Waterways Division
Water and Science ​Administration
Maryland Department of the Environment
1800 Washington Boulevard, Suite 430
Baltimore, Maryland 21230​​

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A.D. Marble & Company10989 Red Run Blvd., Suite 209
Owings Mills, MD 21117
Phone(s): 410-902-1421
http://www.admarble.com
Code(s): A, B, C, E, F
Aarcher, Inc.910 Commerce Road
Annapolis, MD 21401
Phone(s): 410-897-9100
Code(s):
Acorn Environmental, Inc708 Laurel Lane
Severna Park, MD 21146
Phone(s): 410-729-1470,410-274-0622
jellick-acorn@comcast.net
Code(s): A, B, C, E
AECOM8320 Guilford Road
Suite L
Columbia, MD 21046
Phone(s): 410-884-9280
Code(s): A, B, C, E
AG Environmental Restoration, LLC180 Dividing Court
Arnold, MD 21012
Phone(s): 410-647-0809
Code(s): A, C, E
American Land Concepts238 B Main Street
Reisterstown, MD 21136
Phone(s): 410-526-2688
george@americanlandconcepts.com
Code(s): A, B, C, E, F
Andrews, Miller & Associates, Inc.401 Academy Street, Suite 1
Cambridge, MD 21613
Phone(s): 410-228-7117
http://www.dbfinc.com
Code(s): A, B. C, D, E, F
Angler Environmental1434 Odenton Road
Odenton, MD 21113
Phone(s): 410-672-4326
info.han@anglerenvironmental.com
http://www.AnglerEnvironmental.com
Code(s): A, B, C, E, F
Bayland Consultants & Designers, Inc.1321 Mercedes Drive, Suite A
Hanover, MD 21076
Phone(s): 410-694-9401
bayland@baylandinc.com
http://www.baylandinc.com
Code(s): A, B, C, E, F, G
Ben Dyer Associates, Inc11721 Woodmore Road, Suite 200
Mitchellville, MD 20721
Phone(s): 301-430-2000
bendyer@bendyer.com
http://www.bendyer.com
Code(s): A, B, C, E, F
Biohabitats, Inc.The Stables Building
2081 Clipper Park Road
Baltimore, MD 21211
Phone(s): 410-554-0156
info@biohabitats.com
http://www.biohabitats.com
Code(s): A, B, C, D, E, F
Bray Hill, LLC10357 Whitewasher Way
Columbia, MD 21044
Phone(s): 443-745-6133
brayhill@verizon.net
Code(s): A, B, C, E, F
Brickhouse Environmental515 South Franklin Street
West Chester, PA 19382
Phone(s): 610-692-5770
brickhouse@brickhouse-environmental.com
http://www.brickhouse-environmental.com
Code(s): A, B, C, D, E, F
Brightwater, Inc.PO Box 6395
Ellicott City, MD 21042-0395
Phone(s): 410-418-8476
http://www.brightwaterinc.com
Code(s): A, B, C, E, F
Bryan & Sons, LLCPO Box 2850
Easton, MD 21601
Phone(s): 410-819-3001
info@bryan-and-sons.com
http://www.bryan-and-sons.com
Code(s): A, C, D, E, F
Buchart Horn, Inc.Suite 540
3700 Koppers Street
Baltimore, MD 21227
Phone(s): 410-247-3501
sschaefer@bh-ba.com
http://www.bh-ba.com
Code(s): A, B, C, E
Bud Gorman, Inc309 Carolyn Street
Georgetown, DE 19947
Phone(s): 302-856-6851
Code(s): A, B, C, E
Cardno ATC9231 Rumsey Road
Columbia, MD 21045
Phone(s): 410-381-0232
http://www.cardnoatc.com
Code(s): A, B, E
Charles P. Johnson & Associates, Inc (CPJ)1751 Elton Road
Suite 300
Silver Spring, MD 20903
Phone(s): 301-434-7000
http://www.cpja.com
Code(s): A, C, E, F
Cherry Hill Construction, Inc.8211 Washington Boulevard
Jessup, MD 20794
Phone(s): 410-799-3577
info@cherryhillconstruction.com
http://cherryhillconstruction.com
Code(s): D, E
Chesapeake Environmental Management, Inc.42 North Main Street
Bel Air, MD 21014
Phone(s): 410-893-9016
info@cemscience.com
http://www.cemscience.com
Code(s): A, B, C, E, F
Chester Engineers704 Quince Orchard
Suite 310
Gaithersburg, MD 20878
Phone(s): 301-840-1030
eadamowicz@chesterengineers.com
http://www.chester-engineers.com
Code(s): A, B, C, E
Christopher Consultants, Ltd.4601 Forbes Boulevard
Suite 140
Lanham, MD 20706
Phone(s): 240-296-1574
http://www.christopherconsultants.com
Code(s): A, B, C, E, F
CNA, Inc.215 Bynum Road
Forest Hill, MD 20150
Phone(s): 410-879-7200
doug.kopeck@cna-engineers.com
http://cna-engineers.com
Code(s): A, B, C. E, F
Coastal Resources, Inc.25 Old Solomons Island Road
Annapolis, MD 21401
Phone(s): 410-956-9000,410-269-9269
coastal@coastal-resources.net
http://coastal-resources.net
Code(s): A, B, C, E
CTL Engineering of West Virginia, Inc.733 Fairmont Road
Morgantown, WV 26501
Phone(s): 304-292-1135
ctlwv@ctleng.com
http://www.ctleng.com
Code(s): A, C, E
D. H. Steffens CompanyPO Box 1709
317 Charles Street
La Plata, MD 20646
Phone(s): 301-934-2921
http://www.dhsteffens.com
Code(s): A, B, C, E
D. R. Sanders & Associates302 Pecan Boulevard
Vicksburg, MS 39180
Phone(s): 228-588-1244
drsawet@bellsouth.net
http://wetlandsdrsanders.com
Code(s): A, B, C, E
Daft, McCune & Walker, Inc200 E. Pennsylvania Avenue
Towson, MD 21286
Phone(s): 410-296-3333
mschmid@dmw.com
http://www.dmw.com
Code(s): A, B, C, E
Davis & Associates Environmental Consulting LLCPO Box 733
Chestertown, MD 21620
Phone(s): 410-507-9793
Jndavis5@verizon.net
http://www.davisenvironmentalconsultingllc.com
Code(s):
Development Facilitators, Inc.I-97 Business Park
1127 Benfield Blvd., Suite K
Millersville, MD 21108
Phone(s): 443-308-2100
markw@dfiengineering.com
http://www.dfiengineering.com
Code(s): A, C, E
EA Engineering, Science & Technology, Inc225 Schilling Circle
Suite 400
Hunt Valley, MD 21031
Phone(s): 410-584-7000
info@eaest.com
http://eaest.com
Code(s): A, B, C, E
Eco-Science Professionals, Inc.PO Box 5006
Glen Arm, MD 21057
Phone(s): 410-832-2480
http://espiemail@aol.com
Code(s): A, B, C, D, E, F
Ecotone, Inc.PO Box 5
Jarrettsville, MD 21084
Phone(s): 410-420-2600
http://rallgeier@ecotoneinc.com
Code(s): A, B, C, E, F
ECS Mid-Atlantic, LLC1340 Charwood Road
Suite A
Hanover, MD 21076
Phone(s): 410-859-4300
cmadden@ecslimited.com
http://www.ecslimited.com
Code(s): A, B, C, E, F
Envirens, Inc.PO Box 299
Freeland, MD 21053-0299
Phone(s): 410-299-6898
envirens@aol.com
http://www.envirens.com
Code(s): A, B, C, D
Environmental Concern, Inc.PO Box P
201 Boundary Lane
St. Michaels, MD 21663
Phone(s): 410-745-9620
gslear@wetland.org
http://www.wetland.org
Code(s): A, B, C, D, E, F
Environmental Consulting Services, Inc.PO Box 138
100 S. Cass Street
Middletown, DE 19709
Phone(s): 302-378-9881
http://www.ecsi-del.com
Code(s): A, C, D, E
Environmental Quality Resources, Inc.1 Churchview Road
Millersville, MD 21108
Phone(s): 410-923-8680
pdaly@eqri.com
http://www.eqri.com
Code(s): D, F
Environmental Resources, Inc.PO Box 169
38173 Dupont Blvd
Selbyville, DE 19975
Phone(s): 302-436-9637
thomas@ericonsultants.com
http://ericonsultants.com
Code(s): A, B, C, E
Environmental Resources, Management, Inc.200 Harry S. Truman Parkway
Suite 400
Annapolis, MD 21401
Phone(s): 410-266-0006
http://www.erm.com
Code(s): A, B, C, E
Environmental Systems Analysis, Inc.162 West Street
Annapolis, MD 21401
Phone(s): 410-267-0495
info@esatoday.com
http://www.esatoday.com
Code(s): A, B, C, E, F
EnviroProjects, LLC93 Eastway
Severna Park, MD 21146
Phone(s): 410-599-5335
info@enviroproj.com
http://enviroproj.com
Code(s): A, B, C, E
Exploration Research, Inc.6339 Howard Lane
Elkridge, MD 21075
Phone(s): 410-567-5210
http://shuber@fsheri.com
Code(s): A, B, C, D, E, F
Fox & Associates, Inc.981 Mt. Aetna Road
Hagerstown, MD 21740
Phone(s): 301-733-8503,301-293-7250
mshifler@foxassociatesinc.com
http://www.foxassociatesinc.com
Code(s): A, B, C, E
Frederick Ward Associates, Inc.5 S. Main Street
Bel Air, MD 21014
Phone(s): 410-879-2090
tpierce@fredward.com
http://www.frederickward.com
Code(s): A, B, C, D
G. W. Stephens, Jr. & Associates, Inc.4692 Millenium Drive
Suite 100
Belcamp, MD 21017
Phone(s): 410-297-2340
info@gwstephens.com
http://www.gwstephens.com
Code(s): A, B, C. E
Gannett Fleming, Inc.7133 Rutherford Road
Suite 300
Baltimore, MD 21244
Phone(s): 443-348-2017
kguttman@gfnet.com
http://www.gannettfleming.com
Code(s): A, B, C, D, E, F
George E. Young, III, PC1603 Market Street
Pocomoke, MD 21851
Phone(s): 410-957-2149
info@gey3pc.com
Code(s): A, C, E
Geo-Technology Associates, Inc.14280 Park Center Drive, Suite A
Laurel, MD 20707
Phone(s): 410-792-9446,301-470-4470
fgentile@gtaeng.com
http://www.gtaeng.com
Code(s): A, B, C, E
Geo-Technology Associates, Inc.3445-A Box Hill Corporate Center Drive
Abingdon, MD 21009
Phone(s): 410-515-9446
astansfield@gtaeng.com
http://www.gtaeng.com
Code(s): A, B, C, E
Greenfields Group, TheThe Studio @ 307 Circle Avenue
Tacoma Park, MD 20912
Phone(s): 301-270-4626,240-678-9121
byrnehk@rcn.com
Code(s): A, B, C, E, F
Guido Piccinini & Sons1810 Broadway Road
Lutherville, MD 21093
Phone(s): 410-252-9041
piccsons@aol.com
Code(s): C, F
Harris, Smariga & Associates, Inc.125 S. Carroll Street #100
Frederick, MD 21701
Phone(s): 301-662-4488
fzeller@harrissmariga.com
Code(s): A, C, E
Highland Engineering & Survey, Inc.1426 Memorial Drive
Oakland, MD 21550
Phone(s): 301-334-6185
johnsanders@highland-engineering.com
http://highland-engineering.com
Code(s): A, C, E
Human & Rohde, Inc.512 Virginia Avenue
Towson, MD 21286
Phone(s): 410-825-3885
john@humanandrohde.com
http://www.humanandrohde.com
Code(s): A, B, C, E, F
J. Cook Consultants3705 Chaneyville Road
Owings, MD 20736
Phone(s): 410-257-7898
cookconsultants@mindspring.com
http://jcookconsultants.com
Code(s): A, C, E
J. Finley Ransone & AssociatesPO Box 175
Phoenix, MD 21131
Phone(s): 410-666-7448
fransone@a2geomatics.com
http://www.a2geomatics.com
Code(s): A, B, C
Jack Mills Excavating28261 Turner Road
Federalsburg, MD 21632
Phone(s): 410-754-7671
jmeexcavating@aol.com
Code(s): D
Johnson, Mirmiran & Thompson72 Loveton Circle
Sparks, MD 21152
Phone(s): 410-329-3100
rruffing@jmt.com
http://www.jmt.com
Code(s): A, C, E
KCI Technologies, Inc.936 Ridgebrook Road
Sparks, MD 21152
Phone(s): 410-316-7800
thomas.sprehe@kci.com
http://www.kci.com
Code(s): A, B, C, E
KEH Consulting, LLC4309 English Morning Lane
Ellicott City, MD 21043
Phone(s): 410-203-2270
kevin@keh-enviro.com
http://www.keh-enviro.com
Code(s): A, B, C, E
Klebasko Environmental LLC8373 Piney Orchard Parkway
Suite 207
Odenton, MD 21113
Phone(s): 410-672-5990
mike@klebaskoenvironmental.com
http://www.klebaskoenvironmental.com
Code(s): A, B, C, E
Kollar Environmental Services5200 W. Heaps Road
Pylesville, MD 21132
Phone(s): 410-836-0500
kollars@earthlink.net
http://www.kollarnursery.com
Code(s): A, B, C, D, E, F
Landscape Arch. ServicesPO Box 293
Dover, DE 19903
Phone(s): 302-284-4578
Matt@las-llc.net
http://www.las-llc.net
Code(s): A, C
Lane Engineering, Inc.15 Washington Street
Cambridge, MD 21613
Phone(s): 410-221-0818
scallahan@leinc.com
http://www.leinc.com
Code(s): A, C, D, E, F
Lane Engineering, Inc.117 Bay Street
PO Box 1767
Easton, MD 21601
Phone(s): 410-822-8003
scallahan@leinc.com
http://www.leinc.com
Code(s): A, C, D, E, F
Lane Engineering, Inc.354 Pennsylvania Avenue
Centreville, MD 21617
Phone(s): 410-758-2095
scallahan@leinc.com
http://www.leinc.com
Code(s): A, C, D, E, F
Lawrence Abell & AssociatesPO Box 1900
314 E. Charles Street
LaPlata, MD 20646
Phone(s): 301-292-0200
labell@laa.cc
http://www.abell-and-associates.com
Code(s): A, C, E
Little Silences Rest, Inc.41650 Court House Drive, Suite 101
PO Box 2340
Leonardtown, MD 20650
Phone(s): 301-475-2236
whiggs@lsrcorp.com
http://www.lsrcorp.com
Code(s): A, E
Living EcosystemsPO Box 2752
Easton, MD 21601
Phone(s): 410-476-4580
ecosystems@goeaston.net
Code(s): A, B, C, E, F
Lorenzi, Dodds & Gunnill3475 Leonardtown Road
Suite 100
Waldorf, MD 20602
Phone(s): 301-645-2254,301-843-6255
scottburroughs@ldgwaldorf.com
http://www.ldgengineers.com
Code(s): A, B, C, E
Marcris, Hendricks & Witmer9220 Wightman Road
Suite 120
Montgomery Village, MD 20886
Phone(s): 301-670-0840
info@mhgpa.com
http://www.mhgpa.com
Code(s): A, B, C, E
McCarthy & Associates, Inc.14458 Old Mill Road
Suite 201
Upper Marlboro, MD 20772
Phone(s): 301-627-7505
swamp.group@verizon.net
Code(s): A, B, C. D, E, F
McCrone, Inc.20 Ridgely Avenue
Annapolis, MD 21401
Phone(s): 410-267-8621
info@mccrone-inc.com
http://www.mccrone-inc.com
Code(s): A, B, C, E
McCrone, Inc.320 Pennsylvania Avenue
Centreville, MD 21617
Phone(s): 410-758-2237
http://www.mccrone-inc.com
Code(s): A, B, C, E
Mid Atlantic Native PlantsHerbaceous and Wetland Native Plant Supplier
12506 Susquehanna Trail South
New Freedom, PA 17349
Phone(s): 717-227-0924
info@midatlanticnatives.com
http://www.midatlanticnatives.com
Code(s):
Mildenberg, Boender & Associates5072 Dorsey Hall Drive
Ellicott City, MD 21042
Phone(s): 410-997-0296
Code(s): A, C, E
NMP Engineering Consultants, Inc.11350 McCormick Road
Executive Plaza I, 6th Floor
Hunt Valley, MD 21031
Phone(s): 410-771-9808
marketing@nmpengineering.com
www.nmpengineering.com
Code(s): A, B, E
Normandeau Associates, Inc.25 Nashua Road
Bedford, NH 3110
Phone(s): 603-472-5191
marketing@normandeau.com
http://www.normandeau.com
Code(s): A, B, C. E
Parkton Woodland Services17409 Evna Road
Parkton, MD 21120
Phone(s): 410-274-7580
pws@parktonwoodlandservice.com
http://www.parktonwoodlandservice.com
Code(s): A, C
Parsons7110 Samuel Morse Drive
Suite 200
Columbia, MD 21046-3438
Phone(s): 443-430-8000
http://www.parsons.com
Code(s): A, B, C, E
Parsons10 East Baltimore Street
Suite 801
Baltimore, MD 21202
Phone(s): 410-949-2000
http://www.parsons.com
Code(s): A, B, C, E
Penniman & Browne, Inc.10626 York Road
Suites C-D
Cockeysville, MD 21030
Phone(s): 410-825-4131
Jessup@fandr.com
http://www.fandr.com
Code(s): A
Prairie Ridge NurseryPO Box 306
Westfield, WI 53964
Phone(s): 800-476-9453
cs@prairienursery.com
http://www.prairienursery.com
Code(s): C, F
Providence Center, Inc.370 Shore Acres Road
Arnold, MD 21012
Phone(s): 410-766-2212
info@providencecenter.com
http://www.providencecenter.com
Code(s): F
Redman/Johnston Associates, LTD416 Goldsborough Street
Easton, MD 21601
Phone(s): 410-822-9630
http://www.rja-ltd.com
Code(s): A, C, E, F
Rettew Associates, Inc.3020 Columbia Avenue
Lancaster, PA 17603
Phone(s): 717-394-3721
rettew@rettew.com
http://www.rettew.com
Code(s): A, B, C, E, F
Roemer Ecological Services, Inc.2334 Tracey’s Store Road
Parkton, MD 21120-9640
Phone(s): 410-357-9420
roemeriv@juno.com
Code(s): A, E
Rummel Klepper & Kahl (RK&K)81 Mosher Street
Baltimore, MD 21217
Phone(s): 410-728-2900
marketing@rkk.com
http://www.rkk.com
Code(s): A, B, C, D, E
Schmid & Company, Inc.1201 Cedar Grove Road
Media, PA 19063-1044
Phone(s): 610-356-1416
schmidJamesA@gmail.com
http://www.schmidco.com
Code(s): A, B, C, D, E
See Environmental Services, Inc.2444 Solomons Island Road
Suite 217
Annapolis, MD 21401
Phone(s): 410-266-3828
ericsee1@verizon.net
Code(s): A, C, E
Skelly and Loy449 Eisenhower Boulevard
Suite 300
Harrisburg, PA 17111
Phone(s): 717-232-0593
skellyloy@skellyloy.com
http://www.skellyloy.com
Code(s): A, B, C, E
Skelly and Loy, Inc.19741-B Leitersburg Pike
Hagerstown, MD 21742
Phone(s): 301-766-4236
http://www.skellyloy.com
Code(s): A, B, C, E
Soil Consultants9303 Center Street
Manassas, VA 20110
Phone(s): 703-366-3000
doug.smith@soilconsultants.net
http://www.soilconsultants.net
Code(s): A, B
Soltesz Associates, Inc.2 Research Place
Suite 100
Rockville, MD 20850
Phone(s): 301-948-2750
http://www.solteszco.com
Code(s): A, B, C, E
Southern Tier Consulting, Inc.2701-A Route 305
PO Box 30
West Clarksville, NY 14786
Phone(s): 585-968-3120
froghome@southerntierconsulting.com
http://www.southerntierconsulting.com
Code(s): C, E, F
Spencer Rowe, Inc.12409 Kent Road
Ocean City, MD 21842
Phone(s): 410-213-0127
sfrowe1@gmail.com
Code(s): A, C, E
Stantec810 Gleneagles Court #300
Baltimore, MD 21286
Phone(s): 410-583-6700
john.christman@stantec.com
http://www.stantec.com
Code(s): A, B, C, E
Stokes Environmental Association, LTD4101 Granby Street
Suite 404
Norfolk, VA 23504
Phone(s): 757-623-0777
stokesea@aol.com
http://www.stokesea.com
Code(s): A, C, E
Straughan Environmental Services, Inc.10245 Old Columbia Road
Columbia, MD 21046
Phone(s): 301-362-9200
info@straughanenvironmental.com
http://www.straughanenvironmental.com
Code(s): A, B, E
TAMS Consultants, Inc.PO Box 5365
Williamsburg, VA 23188
Phone(s): 757-564-4434
info@tamconsultants.com
http://www.tamconsultants.com
Code(s): A, B, E
Tetra Tech, Inc.400 Red Brook Blvd.
Suite 200
Owings Mills, MD 21117
Phone(s): 410-356-8993
info@tetratech.com
http://www.tetratech.com
Code(s): A, B, C, E, F
Tidewater Environmental Assoc., Inc.PO Box 3552
Salisbury, MD 21802
Phone(s): 410-749-2045
Code(s): A, B, C, E
Triad Engineering, Inc.1075 D. Sherman Avenue
Hagerstown, MD 21740
Phone(s): 301-797-6400
Hagerstown@triadeng.com
http://www.triadeng.com
Code(s): A, B, C, E, F
Underwood & Associates, Inc.1753 Ebling Trail
Annapolis, MD 21401
Phone(s): 410-849-3211
heather.johnson@ecosystemrestoration.com
http://www.ecosystemrestoration.com
Code(s): A, B, C, D, E
URS Corporation4 North Park Drive
Suite 300
Hunt Valley, MD 21030-1830
Phone(s): 410-785-7220
http://www.urs.com
Code(s): A, B, C, D, E, F
Versar, Inc.9200 Rumsey Road
Columbia, MD 21045
Phone(s): 410-964-9200
msoutherland@versar.com
http://www.versar.com
Code(s): A, B, C, D, E
W. S. Sipple Wetland & Envir. Training & Consulting512 Red Bluff Court
Millersville, MD 21108
Phone(s): 410-987-4083
bsip333@aol.com
http://www.sippleenvironmental.com
Code(s): A, B, C, D, E, F
Wallace, Montgomery & Associates, LLP10150 York Road
Suite 200
Hunt Valley, MD 21030
Phone(s): 410-494-9093
jklinefelter@wallacemontgomery.com
www.wallacemontgomery.com
Code(s): A, B, C, E
Wetland Studies and Solutions, Inc.5300 Wellington Branch Drive
Suite 100
Gainesville, VA 20155
Phone(s): 703-679-5600
contactus@wetlandstudies.com
http://www.wetlandstudies.com
Code(s): A, B, C, D, E, F
Whitman, Requardt & Associates801 South Caroline Street
Baltimore, MD 21231
Phone(s): 410-235-3450
http://www.wrallp.com
Code(s): A, B, C, E
Whitney, Bailey, Cox & Magnani849 Fairmount Avenue
Suite 100
Baltimore, MD 21286
Phone(s): 410-512-4500
info@wbcm.com
http://www.wbcm.com
Code(s): A, C, E, F
Wright Environmental & Land Services, LLC1418 Baltimore Street,
Suite 12-213
Hanover, PA 17331
Phone(s): 717-698-1937
mwright@wrightenvironmental.net
http://www.wrightenvironmental.net
Code(s): A, B, C, D, E, F