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Vendors Currently Listed in the GWRTAC Vendor Information Database

The following list of companies is provided for reference only. GWRTAC (the EPA, NETAC, CHMR, and the University of Pittsburgh) neither endorses nor in any way recommends the companies listed below. The information provided has been submitted by the companies themselves. No effort has been made, nor will be made to verify the accuracy of the information provided, or to assess the validity of any claims made by the company. GWRTAC makes no warranties, expressed or implied, without limitation or liability, for the completeness, accuracy, or the usefulness of the information provided.

Click on a company name for more information.

Associated Environmental Scientists & Engineers (AESE)

RR1, Box 103
Valleyford, WA 99036

Contact: Mr. Fred Kirschner, Ph.D., P.G.
Phone: (509) 924-0184

AESE offers a comprehensive range of services, integrating scientific and technical approaches, practical understanding of operations, ecological systems, and regulatory or permitting requirements.

Visit AESE's Web Site

Tri-S Environmental

2121 Yatch Yankee
Newport Beach CA 92660-6178

Contact Name: Mr. Joseph Odencrantz, Ph.D., P.E.
Phone: (714) 644-8602
Fax: (714) 644-8602

TRI-S Environmental specializes in RBCA, cleanup level determination, fate andtransport modeling, expert witness, litigation support, remediation system design, optimization, and cost minimization, and regulatory negotiation experience.

Visit Tri-S's Web Site

Bioremediation Service, Inc.

12130 NE Ainsworth Circle #220
Portland OR 97220-9009

Contact Name: Mr. Ken Hulme
Phone: (503) 253-9579
Fax: (503) 253-9629

A bioremediation service company. We are currently doing the first production-level bioremediation of munitions contaminated soil (Umatill Army Depot) near Hermiston, OR.

Visit BSI's Web Site

CBRS, Inc.

P.O. Box 2709
Meriden, CT 06450

Contact Name: Dr. John Rie
Phone: (203) 237-1383
Fax: (203) 634-7748

In-situ Bioremediation, landfarming, biopiles, and bioremediation feasibility studies. Our internal expertise is in project management, communications, chemistry and microbiology.

Consulting Hydrogeology & Environmental Software Services (C.H.E.S.S.) Inc.

8507 Jefferson Street
Bethesda, MD 20187

Contact Name: Mr. Benjamin S. Levy, CGWP, CPG
Phone: (301) 493-9114
Fax: (301) 493-9773

C.H.E.S.S offers consulting services in: Evironmental Geology and Hydrogeology Analysis, Aquifer Test Design, Implementation, and Analysis.

Visit C.H.E.S.S.'s Web Site

Furness-Newburge, Inc.

143 Virginia Avenue
Versailles, KY 40383

Contact Name: Mr. James C. Furness
Phone: (606) 873-0328
Fax: (606) 873-8019

We offer an innovative unit that combines oxidants, catalyst and ultrasonics to treat organic contaminated water that is too turbid for standard UV/ozone/peroxide systems.

Geraghty & Miller, Inc.

Water Information Center
1099 18th St., Suite 2100
Denver, CO 80202-1921

Contact Name: Ms. Dee Farrell
Phone: (303) 294-1200
Fax: (303) 294-1239
E-Mail: gmgwwest!denver!

Geraghty & Miller, Inc., a Heidemij Company and parent firm of Water Information Center, Inc., is a nationwide environmental consulting and engineering firm with a pre-eminent reputation in groundwater remediation, soil washing technology, and engineering.

Ground-Water Technology Capabilities:

Visit the Geraghty & Miller, Inc. web site

Geo-Solutions, Inc.

2903 Anderson Drive
Raleigh, NC 27608

Contact Name: Mr. Richard E. Bolich
Phone: (919) 783-0345
Fax: (919) 781-6155

Aquifer testing (pumping and slug tests); groundwater flow and transport modeling; feasibility testing for air sparging, soil vapor extraction, and bio-remediation.

TSDX Corportation

1667 Cole Blvd.
Suite 400
Golden, CO 80401-3313

Contact Name: Mr. Eliot Cooper
Phone: (303) 202-6620
Fax: (303) 237-1103

The Business Site for Industrial Waste Services.

Visit TSDX's Web Site

Verde Environmental

P.O. Box 8706
Houston, TX 77009-8706

Contact Name: Ms. Linda Bridges
Phone: (800) 626-6598
Fax: (713) 691-2331

Verde Environmental is a manufacturer of Microbial Products.

Visit Verde Environmental's Web Site

Electrokinetics, Inc.

1152 Cedar Park Ave.
Baton Rouge, LA 70809

Contact Name: Ms. Elif Acar
Phone: (504) 753-8004
Fax: (504) 753-0028

Company Profile: Electrokinetics Inc. is a comprehensive environmental waste management firm founded in 1989 in Baton Rouge, Louisiana. The original electrokinetic feasibility study was conducted by the founders of this company at the Louisiana State University (LSU), which resulted in the patent "Electrochemical Decontamination of Soils and Slurries" (US Patent No. 5,137,608). EK has a licensing agreement of this patented technology with LSU.

Westinghouse Savannah River Company

227 Gateway Drive
Bldg. 999-W
Aiken, SC 29808

Contact Name: Mr. John H. Olschon
Phone: (803) 652-1823
Fax: (803) 652-1898

In Situ Remediation System and Method for Contaminated Groundwater

A system for removing volatile contaminants from a subsurface plume of contamination comprising two sets of wells, a well for injecting a fluid into a saturated zone on one side of the plume and an extracting well for collecting the fluid together with the volatilized contaminants from the plume on the other side of the plume.

Visit the Westinghouse Savannah River Company Web Site

Scientific Software Group

P.O. Box 23041
Washington, DC 20026-3041

Contact Name: Mrs. Susan Hardy
Phone: (703) 620-9214
Fax: (703) 620-6793

Scientific Software Group's "Environmental Software & Publications Catalog" offers more than 150 products in the fields of hydrology, geology and environmental.

Visit the Scientific Software Group web site

PM Environmental, Inc.

1035 E. Saginaw
Lansing, MI 48906

Contact Name: Mr. Michael T. Kulka
Phone: (517) 485-3333
Fax: (517) 485-3398

Full service environmental consulting.

Visit the PM Environmental, Inc. web site

EFX Systems, Inc.

3900 Collins Rd.
Suite 1011
Lansing, MI 48910

Contact Name: Mr. Robert F. Hickey, Ph.D.
Phone: (517) 336-4650
Fax: (517) 337-4610

Environmental solutions to the energy industries. We provide cost effective treatment processes and products for the remediation of contaminated waters from Oil & Gas E&P (Exploration & Production) operations (produced waters), manufactured gas plant (MGP) groundwaters and groundwaters at Brownfields projects.

Visit the EFX Systems, Inc. web site

EG&G Environmental

Foster Plaza 6, Suite 400
681 Andersen Drive
Pittsburgh, PA 15220

Contact Name: Mr. Wayne DiBartola
Phone: (412) 920-5401
Fax: (412) 920-5402

NoVOCs (TM) In-Well Stripping Process for Remediation of Dissolved Phase VOC Contamination of Ground Water

Environmental Systems & Technologies (ES&T)

2608 Sheffield Drive
Blacksburg, VA 24060

Contact Name: Ms. Dana Wittig
Phone: (540) 552-0685
Fax: (540) 552-0685

Data Management, assessment, remedial strategies plus educational seminars and workshops on environmental issues involving modeling, groundwater flow and transport, site characterization, risk assessment and remedial strategy development.

Visit the Environmental Systems + Technologies web site

ADS Group-Conseil Inc.

1441, Boul. Rene-Levesques ouest
Montreal, Quebec H3G 1T7

Contact Name: Mr. Denis Isabel, Ph.D.
Phone: (514) 875-1441
Fax: (514) 875-2666

ADS Environnement, a subsidiary of ADS associes Itee operates since 1984 in the engineering and construction area directly related to the environmental field.

Microbial Insights, Inc.

201 Center Park Drive
Suite 1140
Knoxville, TN 37922-2105

Contact Name: Mr. Andrew White
Phone: (423) 966-7356
Fax: (423) 966-7357

Microbial Insights, Inc. Characterizes Microbial communities with out the need for culturing. We characterize theses communities based on the profiles of the lipid membranes and DNA. We can quantitate activity nutritional status and total viable biomas s.

Visit the Microbial Insights Inc. web site

Environmental Liability Management, Inc.

Philtower Building
427 S. Boston Suite 2003-B
Tulsa, OK 74103

Contact Name: Mr. John Wigger, PE
Phone: (918) 585-7152
Fax: (918) 585-7153

Environmental Liability Management, Inc. (ELM) provides environmental engineering and consulting services to a diverse clientele including petrochemical companies, utilities, and attorneys. ELM employs a qualified staff of engineers for technical research, project planning, and environmental regulatory compliance.

Visit the Environmental Liability Management, Inc. web site

Clayton Environmental Consultants, Inc.

1240 Iroquois Drive
Suite 206
Naperville, IL 60563

Contact Name: Mr. Hank Mittelhauser, Ph.D.
Phone: (708) 369-0201
Fax: (708) 369-1279

Clayton Environmental is a 480 person company with locations nationwide. Clayton offers full remediation services including design, construction and O & M. Soil and groundwater remediation systems are designed and installed for facilities ranging from service stations to NPL sites.

Visit the Clayton Environmental Consultants, Inc. web site


P.O. Box 7558
Pensacola, FL 32534

Contact Name: Mr. Andy Hill
Phone: (800) 649-885 (Toll-Free) or (904) 969-1289
Fax: (904) 479-8393

EarthSoft sales and markets a variety of environmental software.

Visit the EarthSoft web site

Land Tech Remedial

569 Main Street
Monroe, CT 06468

Contact Name: Mr. Michael Taylor
Phone: (203) 261-2673
Fax: (203) 261-4941

Land Tech Remedial, Inc. is a full service environmental consulting and remediation firm. LTR is renowned nationally for innovative and cost-effective solutions to soil and ground water contamination.

The Nitrate Elimination Co., Inc.

334 Helca Street
Lake Linden, MI 49945

Contact Name: Mr. Wilbur H. (Bill) Campbell, Ph.D.
Phone: (906) 296-1000
Fax: (906) 296-1000

The Nitrate Elimination Co., Inc., (NECi) sells the enzyme nitrate reductase for use in nitrate analysis systems. NECi is also doing R&D on enzymatic nitrate removal systems with funding by a Phase II SBIR grant from EPA.

Visit the Nitrate Elimination Co., Inc. web site

MEKOROT Israel National Water Co.

P.O. Box 20128
Tel-Aviv 61021

Contact Name: Mr. Z. Shimron
Phone: 972 3 6230562
Fax: 972 3 6230864

Supply of fresh and irrigation water.


4820 West 15th Street
Lawrence, KS 66049-3846

Contact Name: Mr. Bob Throop
Phone: (800) 548-7901 or (913) 749-2381
Fax: (913) 865-9170

PSI's Services:

PSI's roof consulting and pavement teams can reduce expenses and frustrations by providing practical, cost-effective, and appropriate solutions. The nation's largest single-source roof testing and design firm, PSI has surveyed more than one billion square feet of roofing.

Visit the PSI web site

GeoTrans, Inc.

46050 Manekin Plaza
Suite 100
Sterling, VA 20166

Contact Name: Mr. David S. Ward
Phone: (703) 444-7000
Fax: (703) 444-1685
E-Mail: or

GeoTrans is a comprehensive, technical environmental consulting firm that specializes in the investigation, analysis and remediation of contamination in soil and groundwater.

Visit the GeoTrans, Inc. web site

WES, Inc.

6389 Tower Lane
Sarasota, FL 34240

Contact Name: Mr. Nathan J. Yoder
Phone: (941) 371-7617
Fax: (941) 378-5218

WES, Inc. is a full service manufacturing company that manufactures over 20 different types of environmental remediation equipment lines; over 10 different types of water treatment equipment lines; and over 10 different types of wastewater treatment equip ment lines.

Visit the WES, Inc. web site

Olver Incorporated

1116 South Main Street
Blacksburg, VA 24060

Contact Name: Mr. Brad Blase, CPG
Phone: (540) 552-5548
Fax: (540) 552-5577

Olver Incorporated specialized in ground water site characterization and assessment studies. Our industrial and municipal client base steers us towards practical, cost effective, and common sense solutions to ground water contamination problems.

Lambda Bioremediation Systems, Inc.

2824 Fisher Road
Columbus, OH 43204

Contact Name: Ms. Jo Davison
Phone: (614) 278-2600
Fax: (614) 278-9801

Lambda provides complete ecological restoration of soil, groundwater, and surface water. Lambda's in-situ bioremediation technology relies on the use of indigenous microorganisms to degrade the contaminent level.


1650 University Blvd. NE
Suite 300
Albuquerque, NM 87102-1732

Contact Name: Mr. Douglas D. Walker, Ph.D.
Phone: (505) 246-1600
Fax: (505) 246-2600

INTERA Inc., headquartered in Austin, Texas, is a multi-disciplinary environmental consulting firm serving business, industry, government, and fellow members of the environmental profession. INTERA supplies sophisticated technology to data analysis, data interpretation, and solution-oriented decision making.

Visit the INTERA, Inc. web site

Directed Technologies Drilling, Inc.

1315 S. Central Avenue, NE
Suite G
Kent, WA 98032

Contact Name: Mr. Michael Lubrect
Phone: (800) 239-5950 or (206) 850-2848
Fax: (206) 850-2824

DTD provides horizontal directional drilling for the remediation of contaminated soil and groundwater.

Visit the DTD web site

SMC Environmental Services Group , Inc.

Office Location:
501 Allendale Road
King of Prussia, PA 19406-1424

Mailing Address:
P.O. Box 859
Valley Forge, PA 19482-0859

Contact Name: Mr. Val F. Britton
Phone: (610) 265-2700
Fax: (610) 337-1875

SMC Environmental Services Group, Inc. has been providing civil engineering and geoenvironmental consulting services for forty years. Services include Soil and Groundwater Contamination Remediation (including Bio-remediation); Hydrogeologic investigation s; Regulatory Compliance and Permitting Assistance;Storage Tank Management; Waste & Wastewater Services; Property & Facility Audits; Litigation Support; ISO 14000 Assistance; Stormwater Management Compliance; Construction Management; Industrial Pre-Treatment Compliance.

Visit the SMC Environmental Services Group, Inc. web site

RDG Geoscience + Engineering, Inc.

10360 Sapp Brothers Drive
Omaha, NE 68138

Contact Name: Mr. Bob Kalinski, PE, Ph.D.
Phone: (402) 894-2678
Fax: (402) 894-9043

RDG Geoscience & Engineering, Inc. is a high-tech speciality firm that offers expertise in hydrogeologic engineering and analysis, fate and transport analysis, surface geophysics, computer modeling, and remedial design and construction.

Waterloo Hydrogeologic, Inc.

180 Columbia Street W.
Unit # 1104
Waterloo, Ontario N2L3L3

Contact Name: Mr. Patrick Delaney
Phone: (519) 746-1798
Fax: (519) 885-5262

Waterloo Hydrogeologic, Inc. provides leading edge groundwater software development, together with professional consulting and training services for managing and protecting the world's groundwater resources.

Visit the Waterloo Hydrogeologic, Inc. web site

McCarran/Treat Environmental

4020 N. Palm
Suite 204
Fullerton, CA 92635

Contact Name: Mr. Mike McCarran
Phone: (714) 441-0153
Fax: (714) 441-1254

Environmental Services, Hazardous Waste Compliance, and Hazardous Waste Disposal

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[Page created: 12th Aug 96, Last Update: 28th Oct 96]
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