Happ Industrial offers a complete line of services from the initial interconnection design to final product packaging and production. Using connectors from major brands such as AMP, Molex, FCI and JST supplement resource capabilities of matching process to program. Happ Industrial also specializes in sourcing component equivalents in order to offer cost saving solutions.

In-house engineering is available for customer drawings, bill of material, and final production layout drawings, minimizing time from prototype to market. Regularly scheduled maintenance is performed on all manufacturing equipment, in order to conform to manufacturer specifications.Production personnel are trained in insulation displacement and crimping technology, plus proper soldering techniques to reduce rejection rates.