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Business Details
50+ Years
experience
Your Premier Heavy Construction Partner in Connecticut
Founded in 1921, Spazzarini Construction Co., LLC has evolved from a small trucking company into one of Connecticuts premier heavy/highway contracting firms. Our century-long legacy reflects a commitment to quality, punctuality, and budget adherence, serving both public and private sectors with expertise in roadwork, bridge construction, underground utilities, site preparation, and demolition. Generational leadership, from Antonio Spazzarini to current President Mark Spazzarini, has ensured stability and innovation. Our team includes highly qualified superintendents and licensed professionals with decades of collective experience, holding certifications in plumbing, demolition, and hoisting operations.

We specialize in complex projects such as septic system installations, storm drainage solutions, and large-scale infrastructure improvements, exemplified by notable work like the Gillettes Brook Bridge reconstruction. Our modern equipment, GPS surveying technology, and dedicated workforce guarantee precision and efficiency. Transparency and client trust remain central to our operations, whether managing snow removal for commercial properties or executing multi-million-dollar state highway projects. With a century of service, we continue to uphold our founders values of hard work and integrity while embracing technological advancements to meet evolving industry demands.
Services
Underground Utilities Site Preparation Demolition Services Snow Removal Road Construction Bridge Reconstruction Grading & Paving
Details
  • Year established: 1921
Highlights and features
  • Family-owned and operated since 1921 with a century of construction expertise.
  • State-licensed demolition contractors with specialized plumbing and hoisting certifications.
  • Experienced superintendents averaging over 15 years with the company.
  • Completed critical infrastructure projects for CTDOT and private clients since 1921.
  • Modern fleet and GPS technology for precise grading and material handling.
Services
Underground Utilities
We install storm drainage, water and sewer mains, and septic systems for public and private clients. Our P-6 and P-7 licensed team handles complex projects like Johnson Memorial Hospitals 80,000-ton septic system. Equipment includes precast tanks and schedule 40 dosing pipes.
Demolition Services
State-licensed demolition services for small to large-scale projects. We manage permits, utility disconnections, debris disposal, and site restoration. Recent projects include bridge demolition and commercial site clearances with licensed operators and heavy machinery.
Road Construction
Specializing in roadwork for CTDOT and private clients. Completed projects like the Stafford Roundabout with stamped concrete truck aprons and the Avery Street Phase 5 reconstruction. GPS-controlled equipment ensures precise grading and material efficiency.
Snow Removal
30+ years of snow removal for Enfield municipalities and commercial properties. Our fleet includes six front-end loaders, tri-axle trucks, and sanders. Services include 24/7 mobilization, parking lot clearing, and ice management with a dedicated labor team.
Site Preparation
Full site development from earthwork to foundation excavation. Our team manages grading, rock removal, and underground utilities for commercial malls and residential subdivisions. GPS machine control ensures accurate grading with minimal material waste.
People
Mark Spazzarini
President
President since 2022, Mark has led Spazzarini Construction for 40+ years. He transitioned the company into a multi-million dollar firm, mentoring his sons Brian and Dan into leadership roles while maintaining a focus on quality and client satisfaction.
Edward Spazzarini
Former Owner
Served as co-owner until his 2022 retirement. With Mark Spazzarini, he expanded the company into a premier Connecticut contracting firm, overseeing complex infrastructure projects and fostering a culture of excellence for over 40 years.
Brian Spazzarini
Leadership Role
Joined in 2010, Brian advanced to leadership after starting in field operations. He specializes in project management for utility installations and roadwork, leveraging hands-on experience to oversee teams and ensure adherence to timelines and budgets.
Dan Spazzarini
Leadership Role
Started in labor roles in 2010 before progressing to leadership. Dan focuses on snow removal operations and equipment management. His expertise in fleet coordination ensures efficient winter services and rapid response to Connecticuts unpredictable weather.
Questions
What services does Spazzarini Construction Co., LLC offer?
We specialize in heavy construction: roadwork, bridge construction, underground utilities, site preparation, demolition, and snow removal across Connecticut.
Are you licensed for demolition projects in Connecticut?
Yes, we hold a state license with the Department of Administrative Services for demolition contracting in Connecticut.
Do you handle both public and private construction projects?
Yes, we serve municipal clients like CTDOT and private clients including commercial developers and residential contractors.
How long has Spazzarini Construction been in business?
We were founded in 1921 as a trucking company and have operated as a construction firm since the 1950s.
What areas do you serve for snow removal?
We provide snow removal services throughout Connecticut, with rapid response capabilities from our Enfield headquarters.
Reviews (1)
Alfred Brouillet
Dec 13, 2018 Report
I needed fill & topsoil for my ex-pool. Spazzirini delivered what I needed in a timely fashion, coordinated with the weather and landscaper so as not to rut my lawn, and were quite economical. Mario planned and oversaw the job in a competent, friendly and cooperative manner. I highly recommend them.