President, Plyco Corp

Rosie Valencia leads Plyco Corp with a sharp vision and a deep-rooted commitment to excellence in construction. As President, she has guided the firm’s steady growth across Southern California, specializing in public works, school modernizations, and design-build delivery. With a strong foundation in both business operations and field execution, Rosie ensures every project is approached with precision, integrity, and a client-first mindset.

Proudly woman-owned and community-driven, Plyco thrives under Rosie’s leadership—earning the trust of municipalities, school districts, and public agencies through consistent results and responsive service. Her leadership reflects a hands-on, relationship-focused approach that continues to shape the company’s reputation as a trusted builder for California’s future.

Vice President, Plyco Corp

With over two decades of hands-on experience in construction and project management, Hector Valencia serves as Vice President of Plyco Corp, bringing visionary leadership and operational expertise to every project. Hector has played a key role in expanding the company’s footprint across Southern California, overseeing complex public works, design-build, and lease-leaseback projects with a focus on quality, compliance, and community impact.

His deep understanding of municipal processes, cost management, and team coordination has helped Plyco deliver high-performance results for school districts, city governments, and public agencies. Known for his reliability and commitment to client success, Hector continues to set the standard for excellence across the firm’s growing portfolio.

Director of Construction, Plyco Corp

As Director of Construction, Luis Garcia brings a strong track record in project leadership and execution at Plyco Corp. With experience as a Project Manager under his belt, including coordinating jobs across public-sector and educational projects, he ensures that every build meets rigorous standards for quality, safety, and schedule adherence. Luis leads cross-functional teams in navigating complex logistical, regulatory, and technical challenges — turning plans into successful, well-executed projects.

Luis combines a hands-on construction background with strategic oversight, ensuring resources are managed optimally and stakeholders stay informed throughout each phase. His commitment to proactive planning, field-level problem-solving, and client satisfaction helps Plyco deliver trusted results on time and on budget.

Project Engineer, Plyco Corp

Joseph “Joe” Tope brings over a decade of experience in technology and construction coordination to his role as Project Engineer at Plyco Corp. With a background in IT—eight years of it within a school district—Joe excels at streamlining complex workflows and bridging communication between teams, trades, and stakeholders.

He has supported major design-build projects across Southern California, including the Bassett High School Aquatic Center, Roosevelt Elementary modernization, and athletic upgrades at Diamond Ranch, Ganesha, and Pomona High Schools. Known for his clear communication and DSA compliance knowledge, Joe enhances project delivery through both field expertise and digital integration..

Superintendent, Plyco Corp

Jesse Goens is an experienced superintendent with over 10 years in the field, leading educational and public-sector construction projects across Southern California. He specializes in managing active campuses, coordinating subcontractors, and ensuring safety, quality, and schedule alignment on lease-leaseback and design-build projects.

His recent work includes the Bassett High School Aquatic Center, Roosevelt Elementary modernization, and athletic upgrades across Pomona High Schools. Jesse’s hands-on leadership and problem-solving approach make him a key asset to Plyco’s field operations.