Thomas L. Roell

ARGOTEK, Inc. provides information assurance and systems security services. The firm specializes in information systems security engineering, information assurance enabling technology and standards, communications security, certification and accreditation, secure architecture development, key management applications and design and cryptographic evaluation or certification. The company was founded in 1998 and is headquartered in Centreville, VA.

Law Enforcement & Technology Federal Credit Union provides financial services to law enforcement employees and their families. The private company is based in Miami, FL and was founded in 1936. The company's services include savings and checking accounts, loans for personal and auto expenses, credit cards, and online banking. The CEO is Maureen Vera.

Parsons Government Services International, Inc. offers construction and engineering services. Its services include asset management, development & fabrication, design, operations and maintenance, disaster response and condition assessments. The company was founded in 1944 and is headquartered in Houston, TX.

Parsons Government Services, Inc. provides management, engineering, environmental, and planning services to government agencies. The company is headquartered in Pasadena, CA.

PTSI Managed Services, Inc. engages in the provision of engineering and facilities support services The company was founded in 1983 and is headquartered in Pasadena, CA.