LER.me

Make All Learning Count.

Questions

  • What is a LER?
  • FAQs (opens in new tab)

Policies

  • Accessibility (opens in new tab)
  • Standards (opens in new tab)
  • Terms of Use (opens in new tab)
  • Privacy Policy (opens in new tab)
  • Opt out (opens in new tab)

© 2026 All rights reserved.

Powered by EBSCOed

Skip to main contentSkip to footer
My LER
My LER
  1. Programs
  2. Door + Hardware Technician (DHT) Certificate

Door + Hardware Technician (DHT) Certificate

Door and Hardware Institute

Certification

The Door + Hardware Technician (DHT) certificate was created to recognize individuals who have demonstrated proficiency in identifying suitable products for assembly in accordance with industry codes and standards. DHT certificants possess fundamental expertise in detailing and estimating, equipped to aid contractors and building owners in addressing construction project concerns effectively.

Duration

Not specified

Credits

Not specified

Cost

Not specified

Format

Hybrid

Skills & Competencies

Skills developed through this program

  • Identify suitable door, frame, and hardware products in accordance with industry codes and standards
  • Apply detailing and estimating methods to support contractors and building owners in construction projects
  • Use construction documents to interpret specifications and drawings for door and hardware applications
  • Apply door, frame, and hardware standards to ensure compliant opening assemblies
Career Pathways

Occupations this program prepares you for

Program Details

Detailed information about this program

Courses required to be awarded the DHT certificate: 1. DHIA Certificate 2. COR103 - Understanding and Using Construction Documents 3. COR117 - Door, Frame, + Architectural Hardware Applications 4. COR123 - Using Door, Frame, and Hardware Standards 5. COR125 - Take-off and Estimating 6. COR133 - Electrified Architectural Hardware 7. COR140 - Using Codes and Standards

Requirements

What you need to earn this credential

No requirements listed.

Financial Aid

Eligible funding programs

No funding information available.

Scholarships

No scholarships listed.

Visit Program Website
Student Outcomes

Performance metrics for this program

Completion Rate

Not reported

Placement Rate

Not reported

Locations

Where this program is offered

No locations specified.

Related Programs

Programs related to this one

No related programs.

Mechanical Door Repairers49-9011.00
Locksmiths and Safe Repairers49-9094.00
Maintenance and Repair Workers, General49-9071.00