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2019 Corporate Sponsors of AIPG Ohio Section

Cox - Colvin & Associates, Inc.

Cox Colvin Associates, Inc.

Cox-Colvin & Associates, Inc. is a customer-driven environmental consulting firm providing high-quality, cost-effective environmental consulting services and innovative environmental solutions to industry and private sector clients.

7750 Corporate Blvd.
Plain City, OH 43064
Phone: 614-526-2040 Fax: 614-526-2041
Contact: Craig A. Cox (

Terran Corporation

Terran Corporation

Terran Corporation
Environmental Services

4080 Executive Drive
Beavercreek, OH 45430-1061
Phone: 937-320-3601 Fax: 937-320-3620
Contact: Brent E. Huntsman, C.P.G.

ALS Environmental

ALS Environmental

At ALS we provide a full range of environmental analytical testing services, specializing in the analysis of soil, sediment, water (raw, waste, drinking, catchment, recycled, saline, product), leachates, dust, air (indoor, stack, ambient), gas, biota, industrial hygiene, and radiochemistry. Analytical laboratory testing services for these matrices includes routine, trace, and ultra-trace level organics (volatile and semi volatile, herbicides, pesticides, PCBs, and disinfection byproducts), metals and nutrients, inorganic non-metallics, microbiological, biological, toxicological parameters, particle sizing, and radio nuclides. In addition to the routine services, we have expertise in many specialty testing areas. Contact your laboratory, or see the services offered in your geographical region for more information.

ALS Environmental
Josh McKinney
+1 513 568 6107


Terracon Consultants, Inc.

For 50 years, Terracon has provided practical solutions to environmental, facilities, geotechnical, and materials engineering challenges. Our national network of more than 140 offices coast-to-coast provides local expertise backed by national resources to get the job done cost-effectively and efficiently. On both small and large projects, our more than 3,500 employee-owners work closely with our clients to achieve success, on time and on budget.

Our clients rely on our professional expertise to meet objectives through Terracon’s key principles: Responsive. Resourceful. Reliable.

Terracon Consultants, Inc.

800 Morrison Road, Columbus, Ohio 43230

P (614) 863-3113   F (614) 863-0475

Ohio Soil Recycling, LLC

Ohio Soil Recycling, LLC

Ohio Soil Recycling, LLC (OSR) specializes in the remediation of non-hazardous contaminated soil and earthen material through the use of naturally occurring microbes, protozoa, fungus, algae and bacteria. Our unique bioremediation process returns impacted soils and earthen material to a clean state with the only by-products being carbon, water and bio-mass.

Ohio Soil Recycling, LLC
2101 Integrity Drive South
Columbus, Ohio 43209
(614) 444-7645
Fax:  (614) 444-1797

Civil and Environmental Consultants, Inc.


Civil & Environmental Consultants, Inc. (CEC) is a company of professionals who provide comprehensive industry-focused consulting services that advance our clients’ strategic business objectives. CEC is recognized for providing knowledge, innovative design solutions and integrated expertise in the primary practice areas of civil engineering, ecological sciences, environmental engineering and sciences, waste management and water resources. | Ohio CEC Locations:

Cincinnati | 5899 Montclair Blvd. | Cincinnati, OH 45150 | 800.759.5614

Columbus | 250 Old Wilson Bridge Road, Suite 250 | Worthington, OH 43085 | 888.598.6808

Toledo | 4841 Monroe Street, Suite 103 | Toledo, Ohio 43623 | 855.274.2324

EnviroCore, Environmental Drilling Services


Established in 2002, EnviroCore is an environmental drilling services company serving all of Ohio and the Midwest.  We continue to work together to educate and deliver an end result that exceeds expectations.

It is our goal to make decisions and follow through to deliver the highest level of customer service.  Our crews are bright, professional and excel in problem-solving.  We match experienced operators and up-to-date equipment with an affordable price. We understand environmental drilling and the importance of creating and maintaining a safe job site.

We are available 24/7 and currently licensed to work in Ohio, Illinois, Indiana, Pennsylvania, and West Virginia.

You can reach us at our office at 614-733-0377 from 7:00 a.m. to 6:00 p.m. or after hours at 614-263-6554.  Fax 614-873-0563.



Since we opened for business in 1990, our mission has been to promote the environmental consulting industry and fill the needs of environmental consultants and engineers, and we’ve remained committed to the success of the industry since. From our flagship Radius Map Report–which has been used in more than six million environmental due diligence technologies, EDR is dedicated to the environmental consulting industry.

We strive to act as a partner as well as a vendor by providing environmental risk information investigations–to our Due Diligence at Dawn seminar series, to our time saving workflow you can rely on, workflow tools to streamline your process and serve as a resource to keep you informed of market trends, regulatory changes, and business opportunities.

Regional Manager

Direct: 800.893.8711  |  Cell: 248.227.3784  |

GT Environmental, Inc.

GT Environmental, Inc.

GT Environmental, Inc. (GT) provides environmental consulting services to the private sector and government. These services include air permitting, water permitting, solid and hazardous waste planning, Phase I and Phase II site investigations, RCRA Closure, remediation planning and oversight services, and brownfield redevelopment.

GT’s clients include numerous Fortune 500 companies, midsize to small businesses, state and local governments, hospitals, educational institutions, and professional associations.

635 Park Meadow Road #112 
Westerville, Ohio 43081 (map)
T: (614) 794-3570
F: (614) 899-9255

Northeast Ohio Office
778 McCauley Road - Suite 120
Stow, Ohio 44240 (map)
T: (614) 794-3570

EA Group

EA Group

EA Group is a recognized leader in environmental analysis and management. Founded in 1982 we’ve worked with a multitude of businesses and institutions to help discover, analyze, and manage their environmental issues. Put our expertise to work for your organization and start to breathe a little easier.

Chris Phillips

Account Representative

7118 Industrial Park Blvd.

Mentor, OH  44060

P 440-951-3514

F 440-951-3774


Frontz Drilling, Inc.

Frontz Drilling, Inc.

Frontz Drilling, Inc is a full-service water well and environmental drilling company headquartered in Wooster, Ohio.  We have been family-owned and operated since 1933. We have drilled more than 25,000 wells and installed more than 10,000 water systems since our founding. We have operated in over 20 states across the U.S.

Frontz Drilling constantly strives to meet every single one of our customers needs. We perform the following work:

  • Residential and commercial water well drilling
  • Residential and commercial water systems and water treatment solutions
  • Water testing and analysis
  • Environmental drilling and soil/rock testing
  • Geotechnical explorations
  • Monitor well and instrumentation installation
  • Hydrogeological consulting

We are one of the most diverse firms in the industry and will take on any challenge to meet our customers needs.

(330) 262-5301

2031 Millersburg Road

Wooster, Ohio 44691

Ranney Collection Wells, Layne Christensen Company

Layne Water Management, Construction and Drilling Company

Whether you need an ocean of water, naturally filtered water or something in between, Layne Christensen Company (Layne) and its subsidiary Ranney® Collector Wells (Ranney) can produce the supply you require, from whatever source available.  Layne has been providing water for potable, agricultural and industrial use since 1882.

Ranney specializes in the design and turnkey construction of high capacity water supply systems including radial collector wells, surface water intakes, infiltration galleries, riverbank filtration and sea water systems. Collector wells typically combine high yields with lower operating and maintaining costs. In most cases, they are less intrusive on the environment. Complete hydrogeological services for optimum siting are also available.

From the initial consultation and evaluation to construction, our professionals will create the most cost-effective and efficient system to deliver water in the quantity and quality you need. Layne can provide design-build or complete turnkey services to meet your project specifications for municipal, industrial and utility needs.

Layne is a Global Water Management, Construction and Drilling Company, providing responsible solutions for water, mineral, and energy services. 

Layne's experts collaborate across divisional, functional and geographic lines to deliver total solutions for the world's toughest water, mineral and energy challenges. This integrated approach allows us to offer more than individual services - it ensures streamlined communications, expedited timelines, and a constant focus on safety and sustainability.

Our solutions give clients a single point of accountability for even the most complex projects, and enable us to deliver the highest levels of both quality and economic efficiency. While our services are impeccable, it is our solutions that make us truly remarkable.


General Manager, Ranney Collector Wells, Layne Christensen Company

LAYNE |  water + mineral + energy

6360 Huntley Road  |  Columbus, OH  |  43229

Office: 614-888-6263   |   Fax: 614-888-9208  | Cell: 614-325-6676  |

Xenon Geosciences

Xenon Geosciences

Xenon Geosciences specializes in geophysical services for environmental and engineering applications.  We are experienced with surface and borehole methods including seismic (refraction, reflection, surface wave, shear wave, downhole, cross-hole and parallel seismic), resistivity, electromagnetics, magnetometry, gravimetry and ground penetrating radar (2D and 3D). 

52 W Broadway Street

Danville, IN 46122

Phone: 317-745-0002

Contact: Mark J. Howell, LPG

Buckeye Elm Contracting

Buckeye Elm Contracting

Buckeye Elm Contracting is a SBA Certified Woman Owned Small Business (WOSB)We are your full service, self-performing environmental services and remediation solutions partner. 

782 Hartford St.

Worthington, OH 43085


2080 Fairwood Avenue

Columbus, OH 43207


Sales, Requests for Proposals
Joel Miller


Brad Timmons

​Finance & Admin

Chris Kline

Industrial Environmental Monitoring Instruments, Inc.

Industrial Environmental Monitoring Instruments

Industrial Environmental Monitoring Instruments, Inc. provides you with the best rental equipment in the business. We stock the equipment you need for your environmental monitoring and sampling projects. Based in Columbus Ohio with a branch in Indianapolis, IN we are one day ground to your Midwest projects sites. Click here for more information 

7410 Worthington-Galena
Columbus, OH 43085



ERIS is a leading provider of detailed environmental risk data and research for properties across North America including the United States, Canada and Mexico. Our depth and variety of data, and innovative tools like ERIS XPLORER, make Phase I ESAs and environmental risk research easier than ever. ERIS XPLORER allows you to visualize and analyze all risk data and historical information together in one place. ERIS database reports, physical setting reports (PSR), historical property information including fire insurance maps, aerial photos, topographic maps, city directories and land title searches are used by environmental consultants, commercial developers, lenders, for real estate due diligence and commercial environmental planning.

Contact: Nick Freeman / 585-808-7572 / /