Stephen P. Nieswiadomy

Stephen P. Nieswiadomy serves as a Contract Specialist at the GSA/FAS Region 7 Acquisition Center, where he plays a pivotal role in executing mission-critical procurements for industrial and institutional supplies essential to federal operational readiness. He manages the acquisition of high-volume, standardized manufactured goods—including sanitation, cleaning, and facility maintenance products—under GSA schedules and blanket purchase agreements. His work directly supports the agency’s mission to ensure reliable, cost-effective access to durable consumables that sustain federal facilities and administrative functions across the region. Nieswiadomy specializes in streamlining acquisition pathways for complex, high-turnover items, leveraging federal procurement regulations to deliver timely, compliant solutions. He maintains consistent, long-term relationships with key contractors including MACGYVER SOLUTIONS, INC., FEDERAL SUPPLY SERVICES INTERNATIONAL LLC, B.W. WILSON PAPER COMPANY, INCORPORATED, and COMSIS SOLUTIONS LLC. These partnerships are built on proven performance in delivering standardized, bulk-supplied industrial goods under GSA Schedule 51V and other government-wide acquisition contracts. Nieswiadomy’s contracting approach emphasizes vendor reliability, supply chain resilience, and adherence to federal quality standards, fostering collaborative, performance-based vendor relationships that prioritize consistent delivery and regulatory compliance. Nieswiadomy’s procurement portfolio reflects a 100% no set-aside preference, indicating a focus on full and open competition for high-volume, commercially available products. This pattern underscores a strategic alignment with GSA’s mission to maximize efficiency and value through broad market access, rather than socioeconomic set-asides. While small business participation is not the primary contracting mechanism in his portfolio, his work ensures equitable access for all qualified vendors under open competition frameworks. His technical expertise centers on NAICS 325612—Polish and Other Sanitation Good Manufacturing—where he procures specialized cleaning compounds, sanitizing agents, and institutional-grade supplies used in federal building maintenance. His domain knowledge includes chemical formulations, packaging standards, and regulatory compliance for federal facility sanitation, positioning him as a subject matter expert in the industrial cleaning and facility support supply chain.