Schrier & Tolin

Northrop Grumman Information Systems is a leading global provider of advanced solutions that deliver timely, enabling information to where its needed most for its military, intelligence, civilian, state and local and commercial customers. It is a $10 billion business employing approximately 35,000 employees with offices in 50 states and 18 countries. The company supports commanders who manage far-flung forces via global command, control and communications systems; police and firefighters who will access high-speed data and video over a new broadband wireless network; battlefield commanders who use a tactical Internet to lead their troops; Department of Homeland Security staffers who rely on their classified network infrastructure; intelligence analysts who rely on their systems to get actionable information into the right hands at the right time; missile defense analysts who model and simulate scenarios at the Joint National Integration Center; states, counties and cities who rely on the management of their information infrastructures to deliver responsive services to their citizens; and businesses that adopt new software solutions to make their enterprise processes run more smoothly and efficiently.

Estime Enterprises Inc. is a telecommunications and construction company based in the Washington DC Metropolitan Area, specializing in a variety of construction management and telecommunication services. With over 20 years of experience, the company excels in areas such as interior renovation, stormwater management, and project management, catering to the complex needs of federal government clients across the United States. As a minority-owned business, Estime Enterprises prides itself on its ability to deliver budget-friendly, high-quality solutions through a dedicated team of in-house talent and strategic partners. The company has successfully managed over 300 task orders, demonstrating its commitment to responsive service and effective project execution. Generated from the website

Founded in 1999, ConceptSolutions offers a range of information management and technology consultation services. The company designs and develops a variety of information systems. It offers software design and data integration and warehousing services. The company provides a selection of business process automation and database architectural development solutions. ConceptSolutions serves various federal agencies, such as the Department of Homeland Security, Federal Emergency Management Agency and Federal Aviation Administration. It complies with ISO 9001:2000 standards. The company is a member of the Direct Marketing Association of Washington, Industry Advisory Council, and Armed Forces Communications and Electronics Association. It partners with Microsoft Corporation and Oracle Corporation. The company serves clients in the commercial and public sectors. ConceptSolutions has received the Technology Fast 50 Award from Deloitte Touche Tohmatsu.