Plexus Group

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Cristina Vena is the founder and CEO of Plexus Group, a family-owned electrical and communications contractor serving government, education, transportation and public works clients throughout Maryland and Virginia. With 29 years of industry experience and a team of 50 employees, Vena has built the company into a trusted provider of electrical, cabling, wireless, security and AV systems.

What inspired the founder(s) to start the company?

Vena co-founded Plexus Group to bring her international business expertise and entrepreneurial vision to the electrical and communications industry. Inspired by a commitment to quality, innovation, and service, she sought to build a family-owned company that supports critical public infrastructure while creating opportunities for growth and community impact.

What were some of the biggest challenges the business faced in its early years? How has the company evolved over time?

As a small startup, Plexus faced the challenges of limited resources, tough competition, and building trust in a highly technical industry. Through resilience and dedication, the company steadily grew, becoming a trusted partner to state and local governments, schools, and public works. Over time, Plexus expanded its services, strengthened its workforce, and established offices in Maryland and Virginia, evolving into a respected, family-owned leader in electrical and communications systems.

How many family members are involved in the business, and what roles do they play?

Three family members are actively involved in Plexus Group. Founder and CEO Cristina Vena leads the company with decades of experience. Her son, Marcus Mosby, serves as Business Development Manager, helping drive growth and client engagement. Alexis Crawford, Business Development Coordinator, supports outreach and operations, reflecting the family’s shared commitment to the company’s success.

What are the long-term goals for the company?

Plexus Group’s long-term goals focus on sustainable growth and diversification. The company plans to expand into new vertical markets while continuing to strengthen its core services in electrical, communications, and security systems. As a family-owned, union contractor, Plexus is committed to building lasting client partnerships, creating opportunities for its workforce, and supporting the communities it serves.

How do you envision the business adapting to future trends or challenges?

Plexus Group plans to adapt by embracing emerging technologies in communications, security, and energy efficiency. The company is focused on anticipating client needs, investing in workforce training, and expanding services to stay competitive. By combining innovation with its family-owned values, Plexus aims to remain a trusted partner while navigating industry challenges and evolving market demands.

What role does the company play in the local community? Are there community initiatives or causes that the firm supports?

“Plexus Group plays a key role in the community by supporting essential infrastructure across schools, higher education, transportation, and public works. As a family-owned business, the company is committed to strengthening the communities it serves through reliable service, trusted partnerships, and long-term investment in local growth.

Honoree profiles were written using an artificial intelligence program and supported by information provided by the honorees. Each profile was reviewed, fact-checked and edited for accuracy by The Daily Record’s editorial staff.

This profile is part of The Daily Record's In the Lead: Best Family-Owned Businesses in Maryland list for 2025. Information used in this profile was sourced from the honoree. See the full list at thedailyrecord.com.