Sullivan & McLaughlin Companies is New England’s largest, single-source electrical, technologies and security contracting company for business enterprises.

Team SullyMac offers a powerful combination of experience and expertise, financial resources, and a highly skilled workforce which delivers exceptional performance, quality and value. Full-scope services, a “can do” attitude and a partnership culture make Sullivan & McLaughlin Companies the trusted contractor of choice.

Construction

Security

Sullivan & McLaughlin

Sullivan & McLaughlin's headquarters in Boston, MA, United States

Dennis Miller

John Rudicus

Shaun Mellett

Dave Donegan

Matthew Graham

John Pages Jr

The Project Management team at Sullivan & McLaughlin is responsible for planning, coordinating, and overseeing electrical, technologies, and security contracting projects from inception to completion. They ensure projects are delivered on time, within budget, and to the highest quality standards, aligning with the company’s commitment to exceptional performance and value. This team leverages their extensive experience, financial acumen, and a skilled workforce to foster a partnership culture, making them a trusted choice for clients across New England.

Project Management

The Accounting team at Sullivan & McLaughlin is responsible for managing the financial health of the company. This includes tasks such as financial reporting, budgeting, billing, payroll, and accounts receivable. They ensure compliance with financial regulations and provide accurate financial data to support decision-making and maintain the company's economic stability.

Accounting

The Leadership Team at Sullivan & McLaughlin steers the company’s strategic direction by leveraging their collective expertise in executive management, operations, sales, and technology. They ensure that the firm maintains its market leadership, upholds its commitment to exceptional performance and quality, and continues to deliver full-scope services that align with the company’s partnership culture and “can do” attitude.

Leadership Team

The IT and Network Team at Sullivan & McLaughlin ensures robust and secure technological infrastructure to support the company's operations. Led by the Chief Technology Officer, the team—including the IT Manager and two Network Engineers—oversees network design, implementation, maintenance, and troubleshooting, while also managing cybersecurity measures and tech solutions that enhance productivity and protect sensitive data.

Sullivan & McLaughlin

Org chart

Teams

Project Management

Accounting

Leadership Team

IT and Network Team

Offices

Sullivan & McLaughlin

Org chart

Teams

Project Management

Accounting

Leadership Team

IT and Network Team

Offices

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