Business Details
50+ Years
experience
Your Trusted Partner for Heavy Civil and Marine Construction Solutions
Established in 1967, Mohawk Northeast, Inc. has evolved from a local contractor into a regional leader in heavy civil and marine construction. Our leadership team, with decades of combined experience, has driven this growth through managed expansion, unwavering quality standards, and a service-oriented approach. We specialize in complex infrastructure projects including bridges, railroads, deep foundations, and marine structures, serving both public and private sectors across the Northeast and North Atlantic regions.Our self-performance capabilities span electrical, mechanical, structural steel, and marine operations, supported by an extensive fleet of specialized equipment. With AISC and SSPC certifications, we maintain rigorous quality control in fabrication and coating processes. Client partnerships with entities like the U.S. Navy, DOTs, and Amtrak underscore our reputation for delivering projects on time and within budget while prioritizing safety and innovation.
Services
Heavy Construction
Bridge Building
Railroad Infrastructure
Deep Foundations
Concrete Structures
Marine Construction
Dredging Services
Shore Protection
Tugboat Operations
Barge Leasing
Details
- Year established: 1967
Highlights and features
- We offer 50+ years of specialized experience in complex civil and marine construction.
- Our vertically integrated operations enable full control over project quality and timelines.
- We maintain a modern fleet of cranes, barges, and heavy equipment for efficient execution.
- Our team includes tenured professionals certified in structural steel and protective coatings.
- We prioritize safety with proactive risk mitigation and zero-injury goals.
Associations and certifications
- AISC
- SSPC
Services
Heavy Construction
Mohawk Northeast delivers large-scale civil construction projects including highways, bridges, and public infrastructure. Our expertise spans site preparation, excavation, and complex concrete work. We serve transportation agencies and private developers with solutions that balance durability and cost-efficiency. Our self-performance capabilities ensure quality control across all project phases.
Bridge Construction
We specialize in movable and fixed bridge construction, rehabilitation, and steel fabrication. Our AISC-certified facility produces critical bridge components while our fleet of barges and cranes enables efficient waterway construction. Clients benefit from our ability to handle complex geometries and high-load requirements in challenging environments.
Marine Construction
Our marine division handles bulkheads, dredging, and offshore structures along the East Coast. With specialized tugboats and barges, we execute shoreline protection and underwater construction projects. The Thames River facility provides strategic access for large-scale maritime operations and intermodal transportation solutions.
Deep Foundation
We design and install deep foundations for unstable soil conditions using driven piles, drilled shafts, and micropile systems. Our solutions support bridges, high-rise buildings, and marine structures. Advanced geotechnical analysis ensures optimal load transfer and long-term stability for critical infrastructure projects.
Concrete Structures
From transportation hubs to water treatment facilities, we provide full-cycle concrete construction services. Our team handles formwork, reinforcement, and pouring for structural elements requiring high durability. Quality control measures ensure compliance with ASTM and project-specific specifications for public and private clients.
People
Allan R. Heinke
President
With 50+ years in construction, Allan R. Heinke leads Mohawk Northeast's strategic growth while maintaining hands-on involvement in major projects. His expertise in civil engineering and marine operations has positioned the company as a regional industry leader.
Questions
What geographic areas do you serve?
We operate throughout the Northeast and North Atlantic regions, including Connecticut, New York, Massachusetts, and Rhode Island.
What construction specialties do you offer?
Our core services include bridges, railroads, marine structures, deep foundations, and heavy civil infrastructure projects.
Are you certified for structural steel fabrication?
Yes, we hold AISC and SSPC certifications for structural steel manufacturing and protective coatings.
How long has your company been in business?
Mohawk Northeast has delivered construction solutions since 1967, with over five decades of industry experience.
What safety measures do you implement?
We maintain a zero-injury goal through proactive risk assessments, equipment safety protocols, and ongoing employee training programs.
Can you handle complex marine projects?
Our marine division specializes in dredging, bulkhead installation, and offshore construction using specialized tugboats and barges.
