John M. Niziolek

John M. Niziolek serves as a Contracting Officer responsible for managing the full lifecycle of professional and technical service acquisitions, ensuring compliance with federal procurement regulations and mission-aligned outcomes. He plays a critical role in executing competitive solicitations, evaluating proposals, and awarding contracts that support specialized scientific, engineering, and technical needs across federal operations. His portfolio primarily encompasses non-research service contracts requiring high levels of technical expertise and regulatory adherence, with a focus on ensuring transparency, fairness, and efficiency in the acquisition process. John maintains a broad network of vendor partnerships, engaging with both large prime contractors and small businesses offering specialized consulting and technical services. While no single contractor dominates his award profile, his contracting patterns reflect consistent engagement with firms capable of delivering high-value professional services in niche technical domains. His approach emphasizes open competition and rigorous source selection, fostering a marketplace where capability and compliance drive award decisions. John’s procurement activity is entirely non-set-aside, with 100% of his awards conducted under full and open competition. This reflects a strategic alignment with agency priorities that require specialized expertise not readily available through socioeconomic programs, and a preference for selecting the most qualified offeror regardless of business size or certification status. His approach prioritizes technical merit and performance capability over socioeconomic preferences. His primary NAICS focus areas include Other Scientific and Technical Consulting Services (541690), All Other Professional, Scientific, and Technical Services (541990), and Research and Development in the Physical, Engineering, and Life Sciences (541712), indicating deep engagement with technical advisory, systems analysis, and applied R&D services. He also regularly procures specialized equipment manufacturing (334519) and animal production services (112990), demonstrating a diverse technical portfolio that spans both service and limited product-based acquisitions. His expertise lies in managing complex procurements requiring subject matter proficiency in engineering, scientific research, and technical consulting.