Test Gauge

Highly Engaged Employees

Test Gauge Inc. has been a comprehensive source of backflow prevention products and services since 1995, operating as both a corporate office and franchisor through its parent entity, Test Gauge and Backflow Supply Inc. The company specializes in backflow valve replacement, calibration services, repair part sales, and technical support, serving cus... tomers across the United States through a network of franchise locations designed to address cross-connection control and backflow prevention needs. Test Gauge maintains inventory of the most commonly required repair parts and valves at each location, enabling rapid order fulfillment and immediate shipment to customers nationwide. The company's team of industry experts delivers comprehensive technical support and service capabilities, positioning Test Gauge as a reliable partner for municipalities, contractors, and facility managers requiring backflow testing and prevention solutions. Originally founded as a backflow testing company in 1994, the organization expanded its service offerings by acquiring Test Gauge in 2000 to streamline access to cross-connection-related services in the Chicago market. Over the subsequent two decades, the company has grown through a series of franchise partnerships, extending its reach and standardized service model to additional markets across the country. This expansion strategy reflects Test Gauge's commitment to bringing consistent, expert-level backflow prevention solutions to new geographic regions while maintaining the operational standards and technical expertise that define the brand. The company's longevity in the backflow prevention sector, combined with its multi-location franchise model and emphasis on inventory availability and rapid service delivery, establishes Test Gauge as a significant player in the cross-connection control industry, serving as a one-stop resource for customers seeking reliable backflow prevention products, calibration, and technical guidance.Read More