Darrell J. Oyer

QinetiQ, Inc. provides designing and engineering services. Its specializes in defense, security, testing and evaluation, research and development, land, air, space and maritime. The company was founded by in and is headquartered in Ashburn, VA.

Ecompex, Inc. provides information technology services. It offers baseline and requirements analysis, financial estimating and analysis, acquisition strategy development, schedule and performance management, risk and change management, metrics and earned value management, quality assurance, information security and technical communications. The firm serves the federal, state and local government, defense and military, healthcare, financial, and litigation and administrative industries. The company was founded in 1995 and is headquartered in Reston, VA.

Ecompex, Inc. provides information technology services. It offers baseline and requirements analysis, financial estimating and analysis, acquisition strategy development, schedule and performance management, risk and change management, metrics and earned value management, quality assurance, information security and technical communications. The firm serves the federal, state and local government, defense and military, healthcare, financial, and litigation and administrative industries. The company was founded in 1995 and is headquartered in Reston, VA.

Darrell J. Oyer & Co. provides accounting, auditing and bookkeeping services. The company was founded in 1991 and is headquartered in Mc Lean, VA.

QinetiQ, Inc. provides designing and engineering services. Its specializes in defense, security, testing and evaluation, research and development, land, air, space and maritime. The company was founded by in and is headquartered in Ashburn, VA.