Machining Design Associated Ltd. is an ISO: 9001:2015 certified company dedicated to producing superior-quality CNC machined and custom metal parts to customer specifications. With a strong focus on continual improvement, our company only utilizes best-practices to ensure that the work we do for our customers is done in the most efficient, precise and cost-effective way possible. The focus for Machining Design Associated has and always will be on developing and maintaining lasting relationships with customers. MDA is proud to be large enough to handle our customer needs yet small enough to offer the personal attention customer appreciate. After 50 years in the business, we are a recognized leader in the manufacturing of precision metal and plastic parts.