Connections Partners' Directory

Connect With Experts Who Understand Manufacturing

One of the benefits of OMA membership is gaining access to experts in areas critical to manufacturers - environment, energy, tax, health care, employment law, safety, workers' compensation, and more. Through the OMA Connections Program, you can identify experts and receive the benefit of their expertise on an ongoing basis through the OMA's publications and this website.


Benesch’s Environmental Practice Group focuses on three legal areas: compliance counseling, legislative and regulatory law making, and environmental litigation.
Benesch, Friedlander, Coplan & Aronoff LLP
Full-service law firm with an environmental practice.
Bricker Graydon
BSI Consulting provides strategic and technical support to drive environmental business resiliency, a differentiator thriving businesses use to improve environmental performance, gain efficiencies and consistency in compliance, reduce risks and costs, and align systems and strategies with business and client requirements.
BSI Group America
Full-service law firm with an environmental practice.
Calfee, Halter & Griswold LLP
Environmental, ecological compliance and risk management firm.
Civil & Environmental Consultants, Inc.
Since 1994, EAGLE has built a reputation on providing third party auditing services that are objective and value-added. Based in Dayton, OH, our competent, industry-experience auditors are well versed in helping clients ensure their quality, environmental, health and safety or food safety management systems are robust and effective.
EAGLE Certification Group
Leader in vehicle emissions testing program management.
Envirotest Systems Corp.
Environmental consulting services.
GT Environmental, Inc.
Environmental treatment services for industrial wastes.
A full-service law firm.
Jones Day
Nicolozakes Trucking & Construction, Inc. specializes in mobile crane service, industrial rigging, machinery moving & installation, heavy hauling, excavation, and grading. CCCO-certified Operators and Qualified Riggers are fluent with lift planning and safety assessments. In-house permitting, specialty trailers and secure storage facilities help you store and move construction and manufacturing equipment throughout the region. Our excavation division offers site development including construction of access roads, building pads, truck lots, site utilities, horizontal boring, rock trenching and concrete coring.
Nicolozakes Trucking & Construction, Inc.
Full-service law firm with an environmental practice.
Roetzel & Andress
Founded in 1925, the Shumaker team of more than 270 lawyers and advisors is a premier provider of legal and legislative solutions, focused on being a positive and impactful difference-maker for our clients and in the communities we serve.
Shumaker, Loop & Kendrick, LLP
Full-service law firm with an environmental practice.
Squire Patton Boggs
Member-owned cooperative delivering electric power and other energy and environmental services.
Union Rural Electric Cooperative
Scientific, engineering and strategic planning services.
Full-service law firm with an environmental.
Vorys, Sater, Seymour & Pease LLP
Waste and environmental services.
Waste Management