A very comprehensive list of categories of contracting and contractors

The leading private sector provider of detention and corrections services to federal, state and local governments.

Vast information resource for government contractors

Effective Management and Technology Integration

Designs, markets, installs and maintains advanced microcomputer-based turn key data processing systems for local governments. (Nasdaq: MANA).

Thorough list of sub-contractors with the SBA

TMA, Inc facilitates revenue enhancement for government entities through tax discovery and related operations.

Provides diversified engineering, development, testing, and management services, principally to agencies of the U.S. government and to other prime contractors. (Nasdaq: VSEC).

"Ten Guidelines for Writing Government Contracts" to win proposals. Resource for contractors doing business with the government and businesses seeking revenue growth.