About Us


SEI MetalTek is a privately owned, Dallas-based holding company which acquires and operates diversified manufacturing and service businesses in the metal fabrication, processing and testing industries.
With over 160 employees operating from Texas and the Northeast, SEI MetalTek has achieved consistent growth in sales and profitability from both existing business and selected acquisitions, utilizing a “buy, build and hold” strategy. The company’s investments also include industrial real estate and venture capital opportunities.
SEI MetalTek Portfolio Company Capabilities:
Stock and Custom Springs
Wireforms
Metal Stampings and Assemblies
Production Machinery
Laser-Cut Metal Products
Pins & Pointed Wire Products
Custom Screw Machine Production
Range of Industries Served:
Electrical
Industrial
Energy
Aerospace
Automotive
Textile
Munitions
Medical
Sporting and Hobbyist
Founded in 1966, SEI MetalTek remains a family owned and operated business.
SEI MetalTek is a privately owned, Dallas-based holding company which acquires and operates diversified manufacturing and service businesses in the metal fabrication, processing, and testing industries.

With over 160 employees operating from Texas and the Northeast, SEI MetalTek has achieved consistent growth in sales and profitability from both existing business and selected acquisitions, utilizing a “buy, build and hold” strategy. The company’s investments also include industrial real estate and venture capital opportunities.

SEI MetalTek Portfolio Company Capabilities:

SEI MetalTek is a privately owned, Dallas-based holding company which acquires and operates diversified manufacturing and service businesses in the metal fabrication, processing and testing industries.
With over 160 employees operating from Texas and the Northeast, SEI MetalTek has achieved consistent growth in sales and profitability from both existing business and selected acquisitions, utilizing a “buy, build and hold” strategy. The company’s investments also include industrial real estate and venture capital opportunities.
  • Stock and Custom Springs
  • Wireforms
  • Metal Stampings and Assemblies
  • Production Machinery
  • Laser-Cut Metal Products
  • Pins & Pointed Wire Products
  • Custom Screw Machine Production

Range of Industries Served:

  • Electrical
  • Industrial
  • Energy
  • Aerospace
  • Automotive
  • Textile
  • Munitions
  • Medical
  • Sporting and Hobbyist
SEI MetalTek is a privately owned, Dallas-based holding company which acquires and operates diversified manufacturing and service businesses in the metal fabrication, processing and testing industries.
With over 160 employees operating from Texas and the Northeast, SEI MetalTek has achieved consistent growth in sales and profitability from both existing business and selected acquisitions, utilizing a “buy, build and hold” strategy. The company’s investments also include industrial real estate and venture capital opportunities.
SEI MetalTek Portfolio Company Capabilities:
Stock and Custom Springs
Wireforms
Metal Stampings and Assemblies
Production Machinery
Laser-Cut Metal Products
Pins & Pointed Wire Products
Custom Screw Machine Production
Range of Industries Served:
Electrical
Industrial
Energy
Aerospace
Automotive
Textile
Munitions
Medical
Sporting and Hobbyist
Founded in 1966, SEI MetalTek remains a family owned and operated business.