Domain I: Regulatory & Compliance
Practice
Public Procurement Certification
Certified Professional Public Buyer
The CPPB is a premier UPPCC certification validating the competency of public-sector purchasing professionals in non-managerial roles. It covers six domains: the procurement regulatory environment, procurement planning, the procurement process, contract administration, leadership, and business principles.
Free Practice Tests & Papers
6 availableExam Details & Pattern
Eligibility Criteria
- Must be an active member of NIGP: The Institute for Public Procurement
- Must have a minimum of 2 years of public procurement-related work experience (1 year if holding a qualifying degree in procurement, public administration, or a related field)
- All work experience must be in the public sector — government agencies, public institutions, or publicly funded organisations
- Must agree to UPPCC's Code of Ethics and complete the formal application process before scheduling the exam
Marking Scheme & Pattern
Total Questions150 multiple-choice questions
Duration3 hours 30 minutes
Domain 1 — Public Procurement Regulatory Environment~10% of exam (legal frameworks, ethics, compliance)
Domain 2 — Procurement Planning~17% of exam (needs assessment, market research, method selection)
Domain 3 — Procurement Process~26% of exam (solicitation, evaluation, award — largest domain)
Domain 4 — Contract Administration~20% of exam (monitoring, amendments, disputes, closeout)
Domain 5 — Leadership~14% of exam (team management, stakeholder relations, professional development)
Domain 6 — Business Principles~13% of exam (finance, technology, sustainability, strategic sourcing)
Negative MarkingNone
Syllabus Overview
Public Procurement Regulatory Environment
- Federal
- state
- and local procurement laws & regulations
- Uniform Commercial Code (UCC) basics
- Ethics in public procurement (NIGP Code of Ethics)
- Conflicts of interest & anti-corruption
- Transparency and accountability requirements
- Environmental & sustainability procurement mandates
Procurement Planning
- Conducting needs assessments
- Market research & industry analysis
- Procurement method selection (IFB
- RFP
- RFQ
- sole source)
- Make-or-buy decisions
- Spend analysis
- Risk identification & mitigation
- Procurement calendar & timeline development
Procurement Process
- Solicitation development (scope of work
- specifications
- T&Cs)
- Bid/proposal advertisement & distribution
- Pre-bid conferences
- Bid receipt & opening procedures
- Evaluation criteria development (price
- technical
- best value)
- Scoring & award recommendation
- Debriefing & protest handling
- Emergency & cooperative purchasing
Contract Administration
- Contract types (firm-fixed price
- cost-reimbursable
- IDIQ
- BPA)
- Performance monitoring & KPI tracking
- Invoicing
- acceptance & payment processing
- Contract modifications & change orders
- Dispute resolution (negotiation
- mediation
- arbitration)
- Contractor default & remedies
- Contract closeout & lessons learned
- Records management
Leadership
- Team building & motivational techniques
- Cross-departmental stakeholder communication
- Organizational change management
- Coaching & mentoring procurement staff
- Professional development & CPE requirements
- Procurement policy development & communication
Business Principles
- Government accounting & budgeting fundamentals
- Total cost of ownership (TCO) analysis
- E-procurement systems & automation (P2P systems)
- Strategic sourcing & category management
- Supplier diversity programmes
- Sustainability & green procurement
- Data analytics in procurement
- Value engineering
Frequently Asked Questions
What are the eligibility requirements for the CPPB exam?
Candidates must be active NIGP members with at least 2 years of public-sector procurement experience (or 1 year with a qualifying degree). All experience must be in a public agency or publicly funded organisation. Candidates must also agree to UPPCC's Code of Ethics and submit a formal application.
What is the passing score for the CPPB?
Candidates must achieve a scaled score equivalent to 70% or higher to pass the CPPB examination. Scores are reported as scaled scores, and UPPCC does not disclose raw score-to-scaled-score conversion tables.
How does the CPPB differ from the CPPO?
The CPPB (Certified Professional Public Buyer) is designed for non-managerial procurement professionals, focusing on operational buying activities. The CPPO (Certified Public Procurement Officer) is the higher-level certification targeting procurement managers and officers with more experience and leadership responsibilities. Both are awarded by UPPCC.
