Many Fluor projects exceed small-business targets, usually because of the scale of the projects and the ongoing changes in requirements, especially for overseas activities.
Paradigm Holdings Inc. has purchased Caldwell Technology Solutions LLC, a provider of information technology services and solutions for national security programs within the intelligence community.
Science Applications International Corp. has signed an agreement to acquire Benham Investment Holdings LLC, an engineering and life-cycle technology firm.
Hart InterCivic Inc., a maker of electronic voting systems, has acquired a geographical information systems company and restructured to incorporate the new technology.
Defense contractor D&S Consultants Inc. has completed its acquisition of Viatech Inc., a government systems engineering, information management and technical services company.
CACI International Inc. has purchased the Wexford Group International, an employee-owned consulting company serving federal government clients domestically and abroad.
ICF International has acquired Z-Tech Corp., a company that provides software engineering, Web design and development and scientific computing services in support of federal health agencies.
SRA International, a provider of technology and strategic consulting services to the government, is acquiring Constella Group LLC. Terms of the deal were not disclosed.