Birdi & Associates, Inc. (B&A) is a Los Angeles based, award-winning, full-service systems engineering consulting and contracting firm.  B&A is a leading provider of technology solutions to major airports and other transportation entities.  We are fully vested in our slogan, "From Solutions to Service."  As system engineers, we are experts in developing the right solutions for our clients so that the solution provides service to the client from the first day of operation.

Constant Tech Systems, a veteran-owned business, is a full-service software development company that offers comprehensive IT services. To compete in today’s competitive markets and ever-changing technologies, you need software and IT systems that can keep up. Constant Tech Systems will design, develop, install and maintain the software that your company needs, so you can focus on running your business. Please don't hesitate to contact us. We provide FREE initial consultations, estimates, expert recommendations and peace of mind. Some software packages we offer are ConstantCatalog and ConstantClaims (EDI). For more information about all our products and services, please visit our website.

Authorized computer sales and service center. Sales of major brands of portable computers, servers and desktops. Networking--IPBx--Microsoft Response Point.