About Seaway Plastics Engineering
Complete Solutions For Complex Challenges
- Industry
- Plastics Manufacturing
- Company size
- 201-500 employees
- Headquarters
- Port Richey, FL
- Founded
- 1974
- Company type
- Privately Held
Seaway Plastics Engineering is a full-service contract manufacturing partner serving the medical device and life sciences industry, helping OEMs bring complex, precision-driven products to market with confidence. Seaway Plastics provides expertise in plastic injection molding, Liquid Silicone Rubber (LSR), assembly, prototype development, mold making, and low- to mid-volume production, enabling seamless support from product development through design transfer and full-scale manufacturing. Headquartered in the Tampa Bay/Clearwater Beach area, Seaway operates five U.S.-based facilities across Florida, California, and Minnesota, offering scalable capacity and geographic flexibility. With more than 400 employees, Seaway Plastics is a trusted partner for medical OEMs seeking consistent quality, technical expertise, and dependable supply chain performance in highly regulated environments.
Specialties
- Speed Merchant of injection molded products from concept to low-volume production and fast-turn service parts.
- Plastic injection molding
- post production plastic services
- low volume
- mid volume
- Medical Device
- Aerospace
- Defense
- Highly regulated products
- and Medical
Company locations
6006 Siesta Lane, Port Richey, FL 34668, US
16186 Flight Path Drive, Broosville, FL 34604, US
3681 North Laughlin Road, Santa Rosa, CA 95403, US
1185 Willow Lake Blvd, Vadnais Heights, MN 55110, US
Locations listed on the company profile. These may include offices outside the United States, and not every location is hiring.
Business areas
- Industrial Engineering
- Machinery Manufacturing
- Industrial Manufacturing
- Plastics and Rubber Manufacturing
- 3D Printing
- Manufacturing
On LinkedIn
- Followers
- 4,699
- People linked to this company
- 112
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