The Electrical Construction Division, the senior division of Sullivan & McLaughlin has been in business for over 50 years, and continues to build on its reputation as one of New England’s largest electrical contractors.
- What We Do
- Electrical Construction
SullyMac supports New England's premiere general contractors with impeccable electrical services backed by more than 50 years of experience.
Learn More - Structured Cabling
SullyMac designs, installs, and services every type of structured cabling system in use today, including voice, data, and video cabling.
Learn More - Electrical Testing
SullyMac provides a wide range of critical power system solutions, designed to keep a building's electrical distribution system functioning at peak efficiency.
Learn More - Control Systems
SullyMac provides our clients with the best available solutions for building and maintaining Smart & Connected Buildings.
Learn More - Technologies
SullyMac has the Network, Security, Wireless, Carrier, and IoT services to power today's vital enterprises.
Learn More - Security Integration
SullyMac specializes in designing, installing, servicing, and maintaining today's most sophisticated and sensitive protection systems.
Learn More - Fire Alarm
SullyMac designs, installs, monitors and maintains life safety systems, providing an unsurpassed level of comprehensive fire protection to our customers.
Learn More - Electrical Services
SullyMac offers 24-hour service coverage and service electricians in Massachusetts, Rhode Island, Southern New Hampshire, and Southern Maine.
Learn More
- Electrical Construction
- Who We Serve
- Healthcare
The most renowned hospitals in the world rely on us for specialized systems in ORs, NICUs and ERs. We work unobtrusively in patient environments with complex power + technology requirements.
Learn More - Residential
We've contributed to the success of virtually every type of residential construction—including some of Boston's most high-profile addresses. We also meet the ongoing needs of New England's busiest property managers.
Learn More - Education
We outfit the most prestigious campuses in New England with modern infrastructure from data centers, to interactive amphitheaters, and cryogenic science labs.
Learn More - Power Generation
Power Plants, Co-Generation, DC systems, Solar Power, Network Emergency and UPS Systems... when reliability is essential, SullyMac turns on the juice.
Learn More - Commercial
We are a major fixture in New England's commercial and property management landscape. We maintain full-time staff at premiere properties across the region—on-the-job 24/7.
Learn More - Transportation
Today's security-driven transportation environment demands ultra-high standards of professionalism and performance. SullyMac has a deep history of successful partnerships with the region's most iconic authorities.
Learn More - Government
We've been tapped for a variety of notable government projects—from metropolitan area networks, to major municipal buildings, and challenging public infrastructure.
Learn More - Science & Technology
Highly-specialized environments in everything from pharmaceutical manufacturing, to groundbreaking nanotech labs are included in our broad base of science and technology projects.
Learn More - View all projects
- Healthcare
Our Services
- Coordination
- Pre-fabrication
- Service Trucks & Equipment
- Installations
- Utility Work
- Site Work
- Distribution Systems
- Power Generation Systems
- Co/Gen Systems
- Fire Alarm
- Project Management
- MI Cable Installation
- Integrated Project Delivery
- Design Build
- Design Assist
- Electrical Project Estimation
- Lighting & Lighting Controls Systems
Over this time, the electrical group has developed the critical skills and expertise to become one of Boston’s most accredited and diverse electrical contractors.
The division’s portfolio includes achievements in Healthcare, Science & Technology, Government, Education, Transportation Commercial and Residential construction fields.
The Electrical Construction Division has a team of professionals on hand to manage even the most challenging electrical projects. Our experienced group of estimators, project managers and field personnel work with customers from design through completion with their mission focused on complete customer satisfaction. Our overall experience and financial strength assure customers that we are a proven commodity. Although the marketplace has evolved and changed over the last five decades, our priorities remain: commitment, experience, and people.
Contact Us
Shaun Mellett
617.979.4306
smellett@sullymac.com
Relevant Projects
Security Integration & Installation, Electrical Construction, Technologies
Terminal B Optimization Project L1375C2 (Boston Logan Airport)
The Terminal B Optimization Project consolidates American Airlines operations from two locations (Pier A and Pier B) in Terminal B to a single location in Pier B, and improves efficiency in security and airline operation while also providing adequate, convenient facilities to accommodate passengers.
Electrical Construction
Vertex Fan Pier Annex
Vertex Pharmaceuticals is an American Pharmaceutical company based in Boston, Massachusetts. Founded in 1989, Vertex was one of the first biotech firms to use an explicit strategy of rational drug design rather than combinatorial chemistry.
Security Integration & Installation, Electrical Construction
Amazon Fulfillment
Amazon.com, Inc. is an American electronic commerce and cloud computing company founded on July 5, 1994. The tech giant is the largest Internet-based retailer in the world by total sales and market capitalization.