McNeill International

About McNeill International

Calibration gas and gas detection sensors, trusted since 1989. Built on relationships, driven by reliability.

The McNeill family in front of the Matterhorn in the Swiss Alps
The McNeill family in the Swiss Alps.

Our History

McNeill International was founded in 1989 by Allan and Lillian McNeill, with a commitment to quality products, dependable service and lasting customer relationships.

In 1996, after the company sold its fixed systems division, Tiffany McNeill took over the business and became President. Under her leadership McNeill International has specialized in calibration gas and gas detection sensors.

McNeill International logo over the Earth, centered on North and South America
Serving North and South America.

Who We Serve

We serve customers throughout North and South America, backed by decades of industry experience, established manufacturing partnerships and personal service.

What We Supply

calibration gas, regulators and carrying cases, and gas detection sensors for oxygen, carbon monoxide, hydrogen sulfide and many more gases. As a City Technology Channel Partner for the Americas, we supply City Technology (Honeywell) electrochemical gas sensors. Tell us your requirements.

Our Approach

Successful business is built on trust, consistency and personal relationships. We take the time to understand what you need, respond quickly, and work directly with you to find the right product for your application.

Our Commitment

The gas detection industry keeps evolving. Our commitment stays the same: quality products, dependable service and relationships built to last.

Experience. Relationships. Reliability.

McNeill International Inc., 505 Mandalay Ave, Clearwater, FL 33767
Phone 770-664-7278, fax 877-577-8805, connor@gasdetectionsolutions.com