Injection Molding
Promold Plastics
91 Main St, Portland, CT 06480, United States
- Contract manufacturer / job shop
- Founded 1967
About Promold Plastics
Promold Plastics is headquartered in Portland, Connecticut. The company was founded in 1967 by Riccardo Puglielli, an Italian immigrant who started a one‑man tool and die shop. The firm specializes in custom injection molding and mold making, offering engineering and design review, mold design and fabrication, process qualification, and both short‑run and long‑run production — from as few as five parts up to five million parts annually. Its facility spans more than 40,000 square feet and provides secondary operations such as assembly, packaging, decorating, labeling, sonic welding, pad printing, and hot stamping. Quality assurance includes in‑house first‑article inspection, capability studies, gauge R&R, statistical process control, FMEA, and process validation. Promold serves the medical device, electronics, automotive, industrial, and consumer‑product sectors. Its customer base ranges from small independent companies working on low‑volume projects to global Fortune 500 corporations running high‑volume programs. The company says its differentiator is a management philosophy that empowers employees to continuously improve systems and processes, creating more value for customers. It also emphasizes domestic manufacturing, a state‑of‑the‑art inspection lab with advanced statistical quality control, and reliable worldwide shipping.
Manufacturing capabilities
Inspection & quality
Industries served
- Medical devices
- Electronics
- Automotive
- Industrial
- Consumer products
Company details
- Location
- Portland, Connecticut
- Company type
- Contract manufacturer / job shop
- Founded
- 1967
Frequently asked questions
Where is Promold Plastics located?
Promold Plastics is located at 91 Main St, Portland, CT 06480, United States.
What does Promold Plastics do?
Promold Plastics is listed under Injection Molding, and its listed capabilities and products include Custom injection molding, Mold design and fabrication, Process qualification and validation, Short-run and long-run injection molding and Secondary operations: assembly, packaging, decorating, labeling, sonic welding, pad printing, hot stamping.
What industries does Promold Plastics serve?
Promold Plastics lists Medical devices, Electronics, Automotive, Industrial and Consumer products among the industries it serves.
When was Promold Plastics founded?
Promold Plastics was founded in 1967.
How do I request a quote from Promold Plastics?
Use the Request a quote button on this page to send Promold Plastics your requirements through FirmsLedger, or call (860) 342-5550 and visit promoldplastics.com.
What companies are similar to Promold Plastics?
Other Injection Molding companies in Connecticut listed on FirmsLedger include Forum Plastics LLC, Precision Plastic Products Inc and CH America.