Armed Services Board of Contract Appeals (ASBCA)
Code of Federal Regulations (CFR)
Contract Pricing Reference Guides
Cost Accounting Standards (CAS)
Defense Contract Audit Agency (DCAA)
DCAA Contract Audit Manual (DCAM)
Defense Contract Management Agency (DCMA)
Defense Procurement & Acquisition Policy (DPAP)
Federal Acquisition Regulation (FAR)
Fed Biz Opportunities
Federal Acquisition Jumpstation
Federal Audit Clearing House 
Federal Procurement Data System (FPDS)
Federal Register
Federal Funding Accountability and Transparency Act (FFATA)
FFATA Subaward Reporting (FSRS)
GSA Schedule Contracts
Office of Management and Budget (OMB)
Per Diem Rates
Project on Government Oversight (POGO)
System for Award Management (SAM)
USASpending.Gov