WichiTech Industries

Air Techniques International (ATI ) is a division of Hamilton Associates, Inc, a privately owned Baltimore manufacturing firm comprised of several specialty businesses. Hamilton Associates, Inc was established in 1951 by two brothers and continues to be family owned and operated ; exhibiting the same professional and time-honored principles of its founders. The ATI division is a well diversified business that maintains a variety of market balances: domestic and international customers, government and commercial business, and sales of equipment and instrument service. We pride ourselves on being a group of professionals bound by the common belief that the path to success is absolute dedication to customer service. This proven approach is the sole driver and basis for ATI's solid reputation and industry presence. Since 1961 ATI has been the leading designer and manufacturer of specialized test equipment for high efficiency particulate air (HEPA ) filters, ultra low penetration air filter (ULPA ) media, filter cartridges and respirators used by virtually all government, military and commercial organizations worldwide. ATI is considered a leader in our core technologies of aerosol generation and forward light scattering photometric detection. In addition, ATI is ISO 9001 -2008 certified. ATI manufactures a comprehensive line of test equipment from small portable units for on-site certification to the largest systems used by major producers and testing laboratories for testing filters and respirators. We also specialize in the design and manufacture of customized equipment for research, testing and quality assurance of air filtration systems. ATI test equipment is used by the world's leading corporations and institutions where particle free air is essential. The industries we serve include:

Trusted Systems, Inc. is a leading provider of advanced security solutions based in Finksburg, MD. Their comprehensive range of products includes IPS Containers, SafeGuard IPS Security, SIPRGuard User Authentication, and TEMPEST Shielded Enclosures, among others. With a focus on network endpoint security and data protection, Trusted Systems offers innovative solutions such as Incognito Concealed Workstations and Secure Computer Cabinets, ensuring the highest level of security for sensitive information. Their commitment to delivering cutting-edge technology and expertise has established them as a trusted partner in safeguarding critical assets.Generated from the website

Winkler's Inc services the areas of Maryland, Washington DC, and Virginia. We specialize in structural and miscellaneous steel fabrication and installation, mobile welding services, repairs to steel, copper, stainless, bronze, and aluminum, pipe weld