A division of Norberg-IES • Established in 1969 • Tulsa Oklahoma

About Us

Vision Statement

To be an innovative industry leader committed to exceeding customer expectations

Mission Statement

Norberg-IES is an industry leader in electrical products for hazardous locations; we design and assemble control panels rated for Class 1 DIvision 1 & 2 and other related products with a commitment to safety, ease of use and reliability.

Quality Statement

QUEST: Quality Underlies Every Single Thing. Our goal as a company is to consistently meet or exceed our customer’s requirements and expectations. Our employees are empowered to lead continual improvements that increase value and improve customer satisfaction.

We Are Your Partner

With on time shipments of 96% or better, an ISO Certification of Quality, a helpful technical team, dedication to solving your individual issues, ease of doing business and follow up customer care after the sale, we are your best choice.

Our Quality Management System is guided by the following eight principles: 

Customer-focused organization


Involvement of people

Process approach

System approach to management

Continual improvement

Factual approach to decision-making

Mutually beneficial supplier relationships

Our dedication to your satisfaction starts with a “Yes we can…” attitude and the willingness to offer 24/7 Emergency Service to cover your operating hours, not ours. We are ready to ship your product quickly to meet your schedule.

We Are Quality

We are certified to the latest ISO 9001 certified Quality Standards and are known throughout the industry for manufacturing the highest quality products available. We constantly test and measure the quality of our products to meet or exceed your expectations.

Our in-house Applications Engineering team is available to assist you in providing design and layout solutions. We have an impressive history of providing solutions with custom applications.


Our current ISO: 9001-2015 Certificate