Northern Wings Northern Wings Repair (NWR) is a company that manufactures, distributes, and repairs aircraft brakes and landing gear components. | ![]() CTL Aerospace CTL Aerospace (formerly known as Cincinnati Testing Laboratories) is a company that specializes in aerospace equipment manufacturing and repair. | Essex Industries Essex Industries is a company that manufactures and supplies electromechanical, cryogenic, and respiratory systems. | ![]() Pennex Aluminum Pennex Aluminum Company is a manufacturer and supplier of extruded aluminum products and fabricated components. | ![]() Chicago Tube and Iron Chicago Tube and Iron (CTI) is a company operating as a specialty steel service center. | |
Founding Date | Founding Date 2001 | Founding Date 1946 | Founding Date 1947 | Founding Date 1979 | Founding Date 1914 |
Type | Type Private | Type Private | Type Private | Type Subsidiary | Type Subsidiary |
Tags | |||||
Locations | Locations Newberry, US HQ | Locations Cincinnati, US HQ Cincinnati, US | Locations St. Louis, US HQ Huntington Beach, US Milford, US St. Louis, US St. Louis, US | Locations Wellsville, US HQ Greenville, US Salem, US York, US | Locations Romeoville, US HQ Monterrey, MX Ankeny, US Bedford Heights, US Eagan, US Fond Du Lac, US Indianapolis, US see more |
Employees | Employees 249% increase | Employees 1811% decrease | Employees 400 | Employees 2391% increase | Employees 251 |
Operating ⚠ | |||||
Certifications | Certifications 2 (Oct, 2023) | Certifications 4 (Mar, 2024) | Certifications N/A | Certifications N/A | Certifications N/A |
Facility Space, sq. ft. | Facility Space, sq. ft. 13 k (Oct, 2023) | Facility Space, sq. ft. N/A | Facility Space, sq. ft. N/A | Facility Space, sq. ft. N/A | Facility Space, sq. ft. 1.2 m (Mar, 2022) |
Product Categories | Product Categories N/A | Product Categories N/A | Product Categories 4 (May, 2024) | Product Categories N/A | Product Categories 10 (Mar, 2022) |
Products | Products N/A | Products 11 (Mar, 2024) | Products 95 (May, 2024) | Products N/A | Products N/A |

CTL Aerospace (formerly known as Cincinnati Testing Laboratories) is a company that specializes in aerospace equipment manufacturing and repair.
View companyEssex Industries is a company that manufactures and supplies electromechanical, cryogenic, and respiratory systems.
View company
Pennex Aluminum Company is a manufacturer and supplier of extruded aluminum products and fabricated components.
View company
Chicago Tube and Iron (CTI) is a company operating as a specialty steel service center.
View company