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Your Trusted Heavy Civil Construction Partner in Boston
Founded in 1893, McCourt Construction stands as New England's premier heavy civil contractor, delivering complex infrastructure projects with unwavering commitment to safety, pride, and quality. As a fifth-generation family-owned firm, we specialize in roads, airports, bridges, transit systems, and energy infrastructure, serving federal agencies, utilities, and academic institutions. Our 300-strong team leverages 130+ years of experience alongside a $10M+ equipment fleet to execute projects ranging from $2M pedestrian bridges to $330M design-build ventures.With a legacy of innovationfrom pioneering coaxial cable installation techniques to constructing New England's largest brownfield remediationwe maintain rigorous safety protocols and invest in workforce development through partnerships with Boston College and technical universities. Recognized as Massport's Contractor of the Year six times, we combine historical expertise with modern methodologies to meet evolving infrastructure demands.
Services
Roads
Airports
Bridges
Gas Transmission
Design-Build Projects
Highlights and features
- We have 130+ years of experience in heavy civil construction
- Our fifth-generation family ownership ensures long-term commitment
- We maintain a $10M+ fleet of owned construction equipment
- We employ Operator Qualified personnel for gas infrastructure work
- Our team includes dedicated in-house safety professionals
Services
Road Construction
McCourt Construction specializes in complex road and highway infrastructure projects, including lane widening, bridge integration, and urban street reconstruction. Our expertise spans interstate highways and busy urban corridors, with recent projects involving 12 miles of highway widening and 18 bridge constructions. We implement advanced techniques like noise barriers and MSE retaining walls while maintaining strict safety protocols in high-traffic environments.
Bridge Construction
Our bridge construction capabilities include both replacement and new builds over highways, waterways, and rail lines. Notable projects include the $330M Whittier Bridge replacement and the $22M Winter Street Bridge reconstruction. We utilize specialized bridge superintendents and advanced construction methods to handle complex geometries and tight schedules while maintaining structural integrity.
Gas Transmission
With roots dating to Boston Gas in 1893, our gas transmission expertise covers pipeline replacement, LNG facilities, and distribution system upgrades. We employ Operator Qualified personnel for plastic and steel pipe work, utilizing line stop tools and custom vault designs. Recent projects include natural gas main relocations and pressure monitoring systems for major utility providers.
Airport Construction
We have built every runway at Logan International Airport since the 1940s, including the $50M Runway 14-32 project completed ahead of schedule. Our airport capabilities include taxiway rehabilitation, fuel farm installations, and security system upgrades. We maintain Massport's Contractor of the Year award recognition for our work in this specialized environment.
Design-Build Projects
Our design-build division delivers comprehensive infrastructure solutions from concept to completion. This approach was utilized in the $34M Silver Line Extension and the $280M I-93 tunnel project. We coordinate engineering, procurement, and construction phases to streamline delivery while maintaining quality control across complex multi-phase initiatives.
Questions
What types of construction projects does McCourt specialize in?
We focus on heavy civil infrastructure including roads, bridges, airports, transit systems, and energy projects like gas transmission pipelines.
How long has McCourt Construction been in business?
Since 1893, making us New England's oldest family-owned construction company with five generations of leadership.
Do you handle emergency infrastructure repairs?
Yes, we provide 24/7 emergency services for critical infrastructure repairs and maintenance.
What safety measures does McCourt implement on job sites?
We enforce strict safety protocols including daily inspections, specialized training, and advanced equipment maintenance programs.
Can McCourt handle large-scale design-build projects?
Yes, we have extensive experience with complex design-build projects exceeding $300M in value.
What geographic areas do you serve?
Primarily the Northeast United States, including Massachusetts, Rhode Island, Connecticut, and New Hampshire.
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