Diversified Engineering & Plastics

Diversified Engineering & Plastics DEP Engineering is a minority, woman owned engineering and manufacturing operation in Jackson, MI. Founded in 1972 and later purchased in 2011.

The purchase in 2011 came after the collapse of the economy. The business struggled and the owners sought out a team who wanted to invest and guide it through the collapse. Through the transitions of the company it always remained under ownership of local individuals who are dedicated not only to the great State of Michigan but also the strong community in Jackson, Michigan. The new owners recogni

zed the potential in the foundation and embarked on a journey to reinvent the company while remaining close to the foundation. It was purchased and renamed to Diversified Engineering & Plastics "DEP Engineering" in April of 2011. DEP Engineering is a leader in innovative designs and development of technical thermoplastics products with a well experienced staff. DEP is breaking the boundaries that most manufacturing facilities are uncomfortable tackling by aggressively entering new markets with innovatively designed patent products. DEP is not only in the automotive market, but also the medical, fitness, and outdoor equipment markets. DEP Engineering has grown into a leading manufacturer in the field of thermoplastics molding. The company has earned a reputation as a problem solver. It has an excellent record in innovative design and the development of parts, components, and assemblies for a wide range of applications in a wide variety of industries. DEP Engineering offers full-service research and development from the concept to final production including: 3-D models, prototypes and computer-aided design and engineering. DEPs in-house tooling facility enables us to maintain efficient productions and provide prompt response to emergency needs. Our tooling facilities are capable of constructing new production and prototype tools along with engineering changes and tool repair. DEP prides itself on its tradition of providing the highest quality, service and products in a cost effective manner. Today, our 160,000 square feet of air conditioned manufacturing facilities house the latest in thermoplastic molding technology. We consistently perform to the most exacting standards, using statistical process control (SPC) methods which enable us to provide the most reliable service at competitive prices.

We continue to be a proud kennel sponsor at the Jackson County Animal Shelter and Animal Control. Our very own Office Ru...
11/04/2025

We continue to be a proud kennel sponsor at the Jackson County Animal Shelter and Animal Control. Our very own Office Ruffmate Leo came from the Jackson County Animal Shelter and Animal Control, and we absolutely love him!

Now accepting annual Kennel Sponsorships, to benefit the homeless animals of Jackson County. Sponsor a kennel is honor of a beloved pet, with your business logo, or in memory of a family member! See the flyer below for more details.

11/04/2025

We are proud sponsors of the Cascades Humane Society in Jackson, MI. We encourage everyone to consider donating this year! We love our office pets 🐱🐶 here at DEP Engineering!

Cascades Humane Society - Jackson, MI

11/04/2025

We are a proud sponsor of the Stockbridge Underwater Robotics Team and wish them much success on their trip to the Dominican Republic. In February, a group of 8 students will work with local students and teachers, equipping them with the skills and knowledge to launch their own underwater robotics programs in their schools.

Stockbridge FFA

DEP Engineering is a proud Kennel Sponsor! We sponsor a kennel annually and encourage others to do the same.🐈🐕‍🦺 You can...
09/23/2024

DEP Engineering is a proud Kennel Sponsor! We sponsor a kennel annually and encourage others to do the same.🐈🐕‍🦺 You can also drop off a monetary donation or check out their website for items in need (dog beds, cat toys, blankets, food, leashes, etc.).

Now accepting annual Kennel Sponsorships, to benefit the homeless animals of Jackson County. Sponsor a kennel is honor of a beloved pet, with your business logo, or in memory of a family member! See the flyer below for more details.

DEP Engineering is a proud sponsor of Grow Jackson! We are constantly inspired by the Grow Jackson team and their contin...
07/08/2024

DEP Engineering is a proud sponsor of Grow Jackson! We are constantly inspired by the Grow Jackson team and their continued impact on our community.

Today, we take a moment to celebrate the retirement of one of our team members, Kathy. Kathy has left a lasting impact o...
05/15/2024

Today, we take a moment to celebrate the retirement of one of our team members, Kathy. Kathy has left a lasting impact on our processes, procedures, and entire quality system. She has built strong bonds with our associates and customers and provided her undivided support to the team.

We are eternally grateful for the leap of faith Kathy took on DEP Engineering - Diversified Engineering & Plastics, LLC many years ago. You were a force to be reckoned with!

Kathy, we say "Thank YOU" and "Congratulations" on a well-deserved retirement. Your contributions to our team will not be forgotten. "But did you document?" will forever ring in our ears.

Here's to YOU, Kathy! May your retirement be filled with lazy mornings, endless joy, and all the things that make your heart sing. Cheers!

Proud sponsor of the MHCC Economic Forum.
03/24/2024

Proud sponsor of the MHCC Economic Forum.

Thank you so much 𝗔𝘇𝘁𝗲𝗰 𝗠𝗮𝗻𝘂𝗳𝗮𝗰𝘁𝘂𝗿𝗶𝗻𝗴 𝗖𝗼𝗿𝗽𝗼𝗿𝗮𝘁𝗶𝗼𝗻, BAE Industries, Bay Corrugated Container, CCI Industrial Constructors, Diversified Engineering & Plastics, 𝗚𝗹𝗼𝗯𝗮𝗹 𝗣𝗮𝗿𝘁𝘀 & 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲, 𝗛𝗲𝗿𝗶𝘁𝗮𝗴𝗲 𝗮𝗻𝗱 𝗖𝗼𝗺𝗽𝗮𝗻𝘆, 𝗜𝗻𝗰, MCM Staffing, Unlimited Recycling and Gonzalez All-Around Precision, for your generosity as our 🌟𝗣𝗹𝗮𝘁𝗶𝗻𝘂𝗺 𝗔𝗻𝗻𝘂𝗮𝗹 𝗦𝗽𝗼𝗻𝘀𝗼𝗿𝘀🌟 for our 𝟮𝟬𝘁𝗵 𝗔𝗻𝗻𝘂𝗮𝗹 𝗘𝗰𝗼𝗻𝗼𝗺𝗶𝗰 𝗙𝗼𝗿𝘂𝗺 𝗕𝗿𝗲𝗮𝗸𝗳𝗮𝘀𝘁!⁣
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Your support makes this event possible!⁣

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𝗗𝗼 𝘆𝗼𝘂 𝘄𝗮𝗻𝘁 𝘁𝗼 𝗯𝗲𝗰𝗼𝗺𝗲 𝗮 𝘀𝗽𝗼𝗻𝘀𝗼𝗿?⁣
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𝗙𝗶𝗻𝗱 𝗺𝗼𝗿𝗲 𝗶𝗻𝗳𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻 𝗵𝗲𝗿𝗲: https://irp.cdn-website.com/3a1ed40d/dms3rep/multi/20240201-sponsorship-economic-forum.jpeg 🔗⁣
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We have lease options for manufacturing & office space! Contact us today.. it won't last long!
10/20/2022

We have lease options for manufacturing & office space! Contact us today.. it won't last long!

09/14/2022

DEP Engineering is a proud sponsor of the First Jackson Hispanic Heritage Festival! Come join us this weekend for festivities, authentic food, music and fun!

Highlighting and celebrating authentic Hispanic/Latino cuisine, businesses, and culture in Jackson, MI at our annual celebration!
Come join us on September 14th, 2024

07/12/2022

We are adding to our team! Come join DEP Engineering and feel the difference YOU make as a valued Team Member.

We have several openings on all shifts! We run 3 - 8 hour shifts, 5 days a week.

Dimensional Lab Technician - Salary
HR Generalist & Office Manager - Salary
Production Supervisor - 3rd shift
Process Technician – 1st shift (start time at 7am)
Production Associates - All 3 shifts
Program Manager - Salary
Process Engineer - Salary
Quality Tech - 2nd shift (start time at 3pm)
Tool Room Tech – 1st shift (start time at 7am)

We strive on our culture and opportunity for professional growth! We promote within and encourage long-term success.

Competitive Compensation Package with ample benefits!

Inquire via DM or [email protected]

**Some salary positions qualify for flex time/mileage stipend.

Address

1801 Wildwood Avenue
Jackson, MI
49202

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

(517) 789-8118

Website

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