Injection Molding
MAC Plastics Manufacturing,Inc.
715 N West St, Olney, IL 62450, United States
- Manufacturer
- ASTM
About MAC Plastics Manufacturing,Inc.
MAC Plastics Manufacturing, Inc. is headquartered in Olney, Illinois, with a second production facility in Hamilton, Indiana added in 2022. The company was founded by Rod Michels, Aaron Ackman, and Brian Craig, drawing on over 75 years of combined plastics experience among its leadership. In 2019, an ownership group acquired the business, maintaining a family-oriented culture focused on custom manufacturing and dependable delivery. The company produces custom plastic extrusions, co-extrusions, injection molded parts, tooling, fabrication, finishing, and assemblies. Operations span two Midwest facilities totaling over 100,000 square feet, equipped with 20 extrusion lines, six co-extrusion lines, and three injection molding machines. Inline capabilities include punching, cutting, notching, drilling, boring, chamfering, and printing; offline secondary operations cover CNC routing, custom packaging, assembly, and warehousing. Engineering support, 3D-printed prototyping, and testing to ASTM and IAPMO standards round out the production depth. MAC serves OEMs, distributors, public utilities, and industrial buyers across aerospace, defense, agriculture, marine and pool, lawn and garden, telecommunications, construction, industrial manufacturing, transportation, sanitation, utilities, and energy sectors. A noted specialty is co-extruded rigid and flexible trailing shields for the walk-behind mower industry. The company emphasizes lean production discipline, in-house tooling, and practical engineering to deliver parts built to customer drawings rather than off-the-shelf. Leadership cites a team-driven culture of continuous improvement, competitive positioning, and attention to timing, packaging, and real-world fit as core differentiators.
Manufacturing capabilities
Core processes
Finishing & coating
Inspection & quality
Industries served
- Aerospace
- Defense
- Agriculture
- Marine and pool
- Lawn and garden
- Telecommunications
- Construction
- Industrial manufacturing
- Transportation
- Sanitation
- Utilities
- Energy
Materials
PVC (rigid and flexible) · HDPE · LDPE · Polypropylene · ABS · Polycarbonate · Nylon · TPE · TPU · Specialty Formulated Compounds · Commodity thermoplastics · Engineered resins · Filled resins · Clear materials · Custom colors · UV package options
Equipment
- 20 extrusion lines
- 6 co-extrusion lines
- 3 injection molding machines
- CNC routing equipment
- 3D printers
- Instron testing equipment
Company details
- Location
- Olney, Illinois
- Company type
- Manufacturer
- Certifications
- ASTM
Frequently asked questions
Where is MAC Plastics Manufacturing,Inc. located?
MAC Plastics Manufacturing,Inc. is located at 715 N West St, Olney, IL 62450, United States.
What does MAC Plastics Manufacturing,Inc. do?
MAC Plastics Manufacturing,Inc. is listed under Injection Molding, and its listed capabilities and products include Custom plastic extrusion, Co-extrusion, Plastic injection molding, Tooling design and build, Fabrication and Finishing.
What industries does MAC Plastics Manufacturing,Inc. serve?
MAC Plastics Manufacturing,Inc. lists Aerospace, Defense, Agriculture, Marine and pool and Lawn and garden among the industries it serves.
What certifications does MAC Plastics Manufacturing,Inc. have?
Certifications on file for MAC Plastics Manufacturing,Inc.: ASTM.
How do I request a quote from MAC Plastics Manufacturing,Inc.?
Use the Request a quote button on this page to send MAC Plastics Manufacturing,Inc. your requirements through FirmsLedger, or call (618) 392-3010 and visit macplastics.com.
What companies are similar to MAC Plastics Manufacturing,Inc.?
Other Injection Molding companies in Illinois listed on FirmsLedger include CBM Plastics, Inc., Rockford Molded Products Inc and Matrix Plastic Products.