Gateway Plastics headquarters details
- Street address
- 5650 W. County Line Rd
- City
- Mequon
- State / region
- Wisconsin
- ZIP / postal code
- 53092-4751
- Country
- United States
- Phone
- +1 262 242 2020
- Founded
- 1970
- Website
- silganspecialty.com
Location map
Open in Google MapsAll Gateway Plastics office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Mequon HQ | Wisconsin | United States | Headquarters |
Showing the headquarters of 6 recorded locations. See every location in GraphIQ →
About Gateway Plastics
Gateway Plastics is headquartered in Mequon, Wisconsin, United States. Founded in 1970, the company has 6 recorded locations and employs approximately 80 people worldwide.
Where is Gateway Plastics's main office?
Gateway Plastics's main headquarters office is located at 5650 W. County Line Rd, Mequon, Wisconsin 53092-4751, United States. This is the company's primary corporate address.
Gateway Plastics regional offices
Beyond its headquarters in Mequon, Gateway Plastics has recorded locations in United States.
Gateway Plastics contact information
The main switchboard for Gateway Plastics headquarters can be reached at +1 262 242 2020. Official website: silganspecialty.com.
What does Gateway Plastics do?
Gateway Plastics is an industry leader in plastic manufacturing and is proud to offer top-quality custom solutions to customers nationwide.
Frequently asked questions
Where is Gateway Plastics headquarters?
Gateway Plastics's headquarters is located at 5650 W. County Line Rd, Mequon, Wisconsin 53092-4751, United States.
How many offices does Gateway Plastics have?
GraphIQ records 6 locations for Gateway Plastics, as of October 2026.
What is Gateway Plastics's corporate address?
The corporate headquarters address is 5650 W. County Line Rd, Mequon, Wisconsin 53092-4751, United States.
When was Gateway Plastics founded?
Gateway Plastics was founded in 1970 and employs approximately 80 people.
What is Gateway Plastics's phone number?
The main phone number for Gateway Plastics headquarters is +1 262 242 2020.
How many employees does Gateway Plastics have?
Gateway Plastics has approximately 80 employees (GraphIQ estimate, 2026).