Sigma Four is a contract manufacturer of wire, cable, connectors, power supplies and medical tubing products. The company is a minority-owned and operated business that specializes in manufacturing custom electronic and cable assemblies and medical tubing products. Sigma Four supplies its product and services to the telecommunications, medical and electronics industries. The company s portfolio of customers includes Alcatel, Flextronics, Marlow Industries, Texas Instruments, Raytheon and SPX. In addition, Sigma Four s unique setup allows it to serve large original equipment manufacturers, as well as small start-up companies. The organization, which is based in Plano, Texas, also has the flexibility and capacity to evaluate, design and provide a quick turn-around to meet its customers goals.
We provide our Plano area customers with a deep inventory of most standard grades, sizes and shapes of the highest quality metals, including: Aluminum. Steel. Stainless. Brass. Copper Welding & Metalwork contractors design, fabricate and install customized metalworks such as balustrades, handrails and staircases for both residential and commercial projects. They work with different materials including steel, aluminum, glass and brass to suit different project requirements.
Lifestyle Construction Supplies is a trusted window supplier located in Plano, TX. We supply materials nationwide. We source materials locally and internationally.
