Tsukuru USA Corporation

Rami Designs fabricates and installs stainless steel railing systems for both commercial and residential applications. Based in Irvine, Calif., the firm offers modular railing systems for stairways and balconies. It also provides stainless steel rod railing systems, post-mounting options, stainless steel and glass panel construction and more. Rami Designs has completed numerous projects, such as commercial office building, shopping mall, airport, museum and condominium project. The firm caters to architects, designers, developers and general contractors.

Founded in 1932 by J.O. Oltmans, Oltmans Construction provides a wide variety of commercial and industrial construction in Southern California. The company has maintained a reputation based firmly on past successes with its clients. Oltmans business clientele includes major corporate users, developers and financial institutions throughout the industry, such as the states of California, Arizona and Nevada. The company provides pre-construction services, such as planning, estimating and budgeting, design and build services, construction management, project and tenant improvements, seismic retrofits, self-performed concrete work, in-house project management software programs and general contracting services in the commercial, industrial, office building sectors. Oltmans also provides major site improvements and renovations. The company is based in Whittier, Calif.