Harding at Nepa 2026

The next show will be ACA (American Correctional Association) Booth Number: 333 Dates: July 30 – Aug 2

Blog

Manuals, drawings, certifications, and terms and conditions for every Harding product. All in one place.

What to Look for in an Intercom System Before You Build Your Next Correctional Facility

Correctional intercom systems face a threat model no commercial system was built for. Here's what to specify before you commit

Fire Alarm Compliance in Canadian and US Institutions: What UL and ULC Certification Actually Means for Your Project

UL and ULC are not interchangeable. Here's what cross-border institutional projects need to know before submittal.

Why the 30-Year Lifespan of Your Intercom System Should Be the First Number in Your Budget Conversation

The lowest bid at procurement is often the most expensive by year twenty. Here's how to run the real numbers.