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Business Details
50+ Years
experience
Leading Infrastructure Construction Services
Since 1962, Halmar International has been a leader in delivering complex infrastructure projects that shape communities and cities. Our commitment to innovation, safety, and quality has positioned us as a trusted partner in the construction industry. With over six decades of experience, we specialize in high-impact projects including highways, bridges, rail systems, aviation facilities, and underground infrastructure. Our team of engineers and construction experts employs cutting-edge solutions to overcome design and construction challenges, ensuring projects are completed on time and within budget. As part of the ASTM Group, we leverage global expertise to provide comprehensive services across the entire infrastructure lifecycle, from design and construction to finance and maintenance.

Our culture of trust, collaboration, and sustainability drives every project, creating lasting value for clients and communities. We maintain rigorous safety standards, earning recognition for our proactive health and safety programs. Our LEED-certified projects demonstrate our dedication to environmental stewardship and sustainable development. With a focus on public-private partnerships and design-build delivery methods, we deliver transformative infrastructure solutions that meet evolving transportation needs. Our employees' expertise and dedication remain central to our success, fostering a work environment that values professional growth and community impact.
Services
Highways & Bridges Rail & Mass Transit Aviation Underground Civil & Environmental
Details
  • Year established: 1962
Highlights and features
  • We have over 60 years of experience in infrastructure construction
  • Our award-winning partnering approach accelerates project schedules
  • We employ in-house engineers with specialized expertise in complex projects
  • Our safety-first approach has earned industry recognition
  • We deliver LEED-certified sustainable infrastructure solutions
Associations and certifications
  • LEED Gold
What people say
Innovative solutions Safety-first approach Collaborative culture Award-winning projects Sustainable practices
Services
Highways & Bridges
We specialize in complex highway and bridge projects in congested urban environments. Our expertise includes design-build delivery methods and innovative solutions for limited right-of-way challenges. With experience building some of New York State's first design-build bridges, we deliver critical transportation infrastructure that meets strict safety and quality standards while minimizing community disruption.
Rail & Mass Transit
Our rail and mass transit solutions focus on expanding and modernizing transportation networks. We construct and upgrade major rail facilities while maintaining operational safety for active commuters. Our portfolio includes subway stations, elevated tracks, and underground transit systems that improve urban mobility and connect communities through reliable, high-capacity transportation infrastructure.
Aviation
We provide comprehensive aviation infrastructure services for major airports. Our work includes airside and landside construction, terminal renovations, and ground transportation systems. With experience at all major New York City airports, we deliver complex projects that enhance passenger experience while maintaining strict safety protocols and operational continuity during construction.
Underground
Our underground construction expertise covers transit tunnels, water infrastructure, and energy projects. We employ advanced tunneling techniques to deliver complex subsurface systems while protecting existing operations. Our solutions address challenging geological conditions and urban constraints, ensuring safe and efficient completion of critical underground infrastructure.
Civil & Environmental
We execute civil and environmental projects with a focus on sustainability and community impact. Our services include water treatment facilities, environmental remediation, and infrastructure projects that balance development with ecological preservation. We implement innovative solutions that meet regulatory requirements while enhancing environmental quality in sensitive locations.
Questions
What types of infrastructure projects does Halmar specialize in?
We specialize in highways, bridges, rail systems, aviation facilities, underground infrastructure, and civil/environmental projects. Our expertise includes complex urban construction and public-private partnership (P3) developments.
How long has Halmar been in business?
Halmar has been delivering infrastructure projects since 1962, with over six decades of experience in the construction industry.
What safety measures does Halmar implement on projects?
We maintain a comprehensive safety program with project-specific health and safety incentives. Our safety-first approach includes rigorous training, proactive risk management, and a moral commitment to protect workers and communities.
Does Halmar offer career opportunities in construction?
Yes, we offer career opportunities for engineers, project managers, and construction professionals. Our team benefits include competitive compensation, professional development, and a collaborative work environment.
What sustainability initiatives does Halmar prioritize?
We prioritize LEED-certified projects, environmental stewardship, and sustainable construction practices. Our initiatives focus on reducing environmental impact while delivering infrastructure that supports long-term community development.