Arapahoe Community College

Arapahoe Community College – Littleton, CO

Program Information

Arapahoe Community College (ACC), located in Littleton, Colorado, offers technical and career-focused programs in Welding Technology, Automotive Service Technology, and Heating, Ventilation, and Air Conditioning (HVAC). These programs are designed to provide students with foundational technical knowledge and applied skills through a combination of classroom instruction and hands-on lab training. As part of the Colorado Community College System, ACC structures its programs to align with regional workforce needs and entry-level employment standards.

The Welding Technology program at ACC introduces students to core welding principles and practices used in manufacturing, construction, and fabrication environments. Instruction includes welding safety, measurement, material preparation, and blueprint interpretation. Students train in multiple welding processes, including MIG, TIG, and Stick welding, and practice producing welds that meet quality and consistency expectations. Emphasis is placed on proper setup, technique control, and understanding how welding procedures affect strength, appearance, and structural integrity.

Automotive Service Technology focuses on the diagnosis, service, and repair of modern vehicles using a systems-based approach. Coursework typically covers engine fundamentals, brake systems, steering and suspension, electrical and electronic systems, and routine maintenance. Students learn to use service information and diagnostic tools to identify vehicle concerns, verify repairs, and follow industry-standard procedures. Training reflects the increasing complexity of automotive systems and reinforces accuracy, safety, and documentation.

The HVAC program prepares students to work with residential and light commercial heating and cooling systems. Instruction covers system components, electrical fundamentals, refrigeration principles, airflow, and controls. Students practice installation, service, and troubleshooting techniques while learning how HVAC systems operate as integrated units. Emphasis is placed on safe work practices and understanding energy efficiency considerations within system operation and maintenance.

Hands-On Technical Training

ACC emphasizes applied learning through structured lab environments that allow students to practice trade-specific tasks under instructor supervision. Hands-on activities reinforce classroom concepts and provide repeated exposure to tools, equipment, and procedures commonly used in technical occupations. This approach helps students develop practical skills and familiarity with workplace expectations before entering the field.

Career-Focused Skill Development

In addition to technical instruction, ACC programs emphasize skills that support professional performance in skilled trades. Students practice reading technical documentation, following written procedures, and completing tasks to established standards. Attention is given to safety awareness, accuracy, and clear communication, which are essential in environments where work quality and compliance are routinely evaluated.

Learning Environment

Courses are typically structured to introduce concepts through instruction and demonstration, followed by guided lab application. Instructors draw on field experience to help students connect theory with real-world scenarios, reinforcing problem-solving and accountability. This learning model supports steady progression from foundational skills to more complex technical tasks.

Program Length

Program length at Arapahoe Community College varies by credential and area of study. Certificate programs may be completed in approximately one year, while associate degree pathways often take closer to two years. Actual completion time can vary depending on course sequencing, enrollment status, and individual student progress.

Program Requirements

• High school diploma or GED
• Submission of an application for admission to Arapahoe Community College
• Placement testing or exemption through Accuplacer scores, ACT, SAT, or prior college coursework
• Ability to meet physical and safety requirements associated with hands-on lab training
• Additional program-specific requirements may apply depending on the area of study

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