DEP Engineering
Learn more about the services offered by DEP Engineering.
Start Your Search NowDiversified Engineering & Plastics, LLC (DEP Engineering) is a Michigan-based leader in plastic engineering and injection molding solutions, operating since 1974. With over four decades of experience, DEP has developed a strong reputation for delivering start-to-finish engineering and manufacturing services, from concept development and prototyping to final production. Their comprehensive capabilities include 3-D modeling, computer-aided design, in-house tooling, and advanced injection molding technologies, supported by 31 injection molding machines ranging from 80 to 1,000 tons. DEP’s 160,000 square feet of climate-controlled manufacturing space is equipped with the latest thermoplastic molding technology and employs rigorous quality controls such as statistical process control (SPC) to ensure consistent, reliable output. DEP Engineering serves a diverse range of industries including automotive, aerospace and defense, robotics and automation, consumer products, and retail and distribution. Their expertise encompasses specialized injection molding techniques like insert molding, over molding, tight tolerance, and two-shot molding. Additionally, DEP offers value-added services such as kitting, assembly, logistics, and supply chain management to streamline production and reduce lead times and costs. The company prides itself on a culture of loyalty, compassion, and trust, driving continuous improvement and innovation. DEP’s commitment to quality has been recognized through numerous awards, including being named a Top 100 Supplier by Ford Motor Company in 2017 and receiving Platinum Supplier status for outstanding on-time shipping performance from General Motors. DEP holds Ford Q1 certification, underscoring its dedication to excellence in manufacturing and customer satisfaction. DEP’s leadership team consists of seasoned experts passionate about engineering and problem-solving, dedicated to delivering world-class products and services. The company also emphasizes corporate responsibility, aiming to make a positive impact on its industry and community through sustainable and ethical business practices. Operating Monday through Friday from 8 AM to 5 PM, DEP Engineering continues to innovate and expand its capacity, inviting businesses to collaborate and benefit from their comprehensive plastic and engineering solutions.
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