Mary Ann Tolbert

MaryAnn R. Tolbert serves as a Contracting Officer responsible for managing the full lifecycle of federal acquisitions within the U.S. Postal Service framework. Her role encompasses the planning, solicitation, evaluation, award, and administration of contracts essential to maintaining national mail and logistics infrastructure. She ensures compliance with federal acquisition regulations and supports the agency’s mission to deliver reliable, efficient postal services through strategic sourcing and risk-managed contracting. Tolbert typically handles complex service and operational support acquisitions, including transportation, facility maintenance, information technology systems, and postal equipment procurement. Tolbert maintains professional relationships with a broad spectrum of vendors qualified to support postal operations, including prime contractors with expertise in logistics, postal automation, and federal compliance. While no single contractor dominates her portfolio, her contracting patterns reflect a preference for established vendors with proven track records in government postal services. She fosters collaborative, performance-based vendor partnerships grounded in transparency, accountability, and adherence to contractual obligations. Tolbert’s procurement approach reflects a strong orientation toward open competition, with 100% of her awards issued under non-set-aside conditions. She does not currently prioritize socioeconomic set-asides such as 8(a), HUBZone, or SDVOSB programs, instead emphasizing full and open competition to ensure best value and operational continuity. This reflects a strategic alignment with the Postal Service’s mandate to operate as a self-sustaining entity under uniform procurement standards. Her primary area of focus is NAICS 491110—Postal Service—encompassing mail processing, delivery services, postal facility operations, and related logistics support. She specializes in procuring technical and operational services critical to national mail delivery, including automated sorting systems, fleet maintenance, route optimization software, and secure mail handling solutions. Tolbert’s expertise lies in navigating the unique regulatory and operational demands of federal postal contracting, ensuring acquisitions align with USPS’s statutory and service obligations.