CMAS & Government |

Professional AV Consultant Since 1999

Everything Is Done In the Maker


  EIDIM stands for “Everything Is Done In the Maker.” The firm was established in September 1999, pursuing the motto “Spirituality & Competency Combined.” The company was founded by Andrew W. Bang with Rex S. Kim, and David J. Kim. Their knowledge and expertise in the Audio-Visual industry enabled them to conceptualize EIDIM Group Inc; through which their plethora of knowledge could be offered to others in need. EIDIM Specializes in all aspects of the audiovisual world, such as consultation, integration, procurement, maintenance, and more.


EIDIM’s Vision is to become a leader in the audiovisual industry based on the Christian culture, as well as becoming the supporter of our community in leading our clients to a modern environment.


EIDIM’s Mission is to provide end-to-end quality installations, as well as complete customer satisfaction through our services. EIDIM provides follow-up services that ensure the systems we source and install work perfectly. Not only does the client receive professional and quality services, but EIDIM also ensures that the project designs/details and installations undergo through scrutiny and attention to detail. EIDIM has and will continue to serve clients, not only by meeting challenging and high expectations, but rather surpassing all of them.


EIDIM’s goal is to see through quality installation as well as complete customer satisfaction in the church that we are to serve. To provide follow-up services that will ensure the installed systems to be working perfectly. Not only will our client receive professional and quality service, but EIDIM will perform the best project designs/details and installation will undergo through scrutinous attention.

Our Locations

Explore the diverse presence of EIDIM across strategic locations. Each site embodies our commitment to delivering cutting-edge audio and visual solutions with a local touch. 

Southern California

Northern California


Las Vegas


Our Certifications

Discover our array of industry-recognized certifications, a testament to our commitment to excellence, expertise, and adherence to the highest standards in delivering top-tier audio-visual solutions.