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Trusted Construction Services in Farmington, CT
Since 1973, All State Construction has established itself as a leading specialty construction contractor in the Northeast. Our family-run business, spanning three generations, focuses on delivering high-quality civil, general, and mechanical contracting services to private, municipal, and government clients. We self-perform nearly 80% of all projects, leveraging certified professionals and advanced technologies like BIM 3D modeling to ensure precision and efficiency. Our commitment to quality craftsmanship is reflected in our ASME certifications, National Board R Stamp #247, and decades of successful projects.

We prioritize teamwork, communication, and customer service to build long-term relationships, while maintaining a clear vision of goals and values across all operations. Our 10,000-square-foot fabrication shop in Farmington, Connecticut, supports custom pipe and steel fabrication, and our fleet of mobile boilers provides critical rental solutions for emergency or peak demand scenarios.
Services
Boiler Contractors General Contractor Mechanical Contractor BIM 3D Modeling Mobile Boiler Rental Site Work Underground Pipe Contractor Underground Utilities
Details
  • Year established: 1973
Highlights and features
  • 50 years of experience in civil, mechanical, and general contracting
  • Self-perform 80% of all projects with certified professionals
  • Utilize advanced BIM 3D modeling for precision planning
  • Family-run business with three generations of industry expertise
  • Hold ASME U, S, H, R stamps and National Board R Stamp #247
Associations and certifications
  • ASME
  • National Board of Boiler and Pressure Vessel Inspectors
Services
Boiler Contractors
All State Construction specializes in boiler installation, removal, and replacement, including associated piping and equipment. Our ASME-certified team handles industrial and commercial boiler systems, retubing, leak repairs, and code-compliant ASME/R Stamp work. We serve clients across the Northeast with 24/7 emergency support for critical boiler failures.
General Contractor
As a full-service general contractor, we manage projects from groundbreaking to fit-outs, including concrete, carpentry, electrical, and HVAC work. Our expertise spans commercial, educational, and government sectors, with a focus on quality craftsmanship and adherence to timelines. Recent projects include arena renovations and university infrastructure upgrades.
Mechanical Contractor
We design and install mechanical systems for commercial and industrial buildings, including HVAC, process piping, and power generation. Our team holds U, S, H, and R stamps for pressure vessel work and specializes in underground utilities, fuel tanks, and mission-critical data center mechanical systems.
BIM 3D Modeling
Our BIM team uses Revit, Navisworks, and Trimble X7 Scanner technology to create precise 3D models for complex projects. This enables conflict-free construction planning, accurate field condition capture, and proactive issue resolution. We overlay models on scanned locations to ensure precision in equipment and piping placement.
Underground Utilities
We install direct-buried piping systems for steam, chilled water, and utilities, including double-wall and triple-wall configurations. Our expertise covers hundreds of miles of underground infrastructure for universities, government facilities, and commercial clients, ensuring durability and compliance with industry standards.
People
Marc Pare
Executive Team
Marc Pare is a key leader at All State Construction, contributing to strategic decision-making and project oversight. With decades of industry experience, he ensures the company maintains its commitment to quality workmanship and client satisfaction.
Pete Pare
Executive Team
Pete Pare plays a vital role in All State Construction's leadership, focusing on operational efficiency and client relations. His expertise in mechanical contracting and family legacy in the industry drive the company's continued success.
Fern Pare
Executive Team
Fern Pare contributes to All State Construction's leadership with a focus on project execution and team development. Her dedication to the company's values ensures consistent delivery of high-quality construction solutions.
Richard Pare
Executive Team
Richard Pare is part of All State Construction's executive team, overseeing key projects and business growth. His leadership emphasizes innovation, safety, and maintaining the company's reputation as a trusted industry leader.
Questions
What services does All State Construction offer?
We provide boiler contracting, general contracting, mechanical contracting, BIM 3D modeling, mobile boiler rentals, site work, and underground utility installation.
Which areas do you serve?
We operate throughout the Northeast, including Connecticut, New York, New Jersey, Massachusetts, and Pennsylvania.
Do you offer emergency boiler services?
Yes, our mobile boiler rental fleet provides emergency solutions with 24/7 support for unexpected system failures.
Are you ASME-certified?
Yes, we hold ASME U, S, H, and R stamps and National Board R Stamp #247 for boiler and pressure vessel work.
How long has your company been in business?
All State Construction has served the Northeast since 1973, spanning three generations of family leadership.
Can you handle large-scale infrastructure projects?
Yes, we've completed complex projects for universities, government facilities, and commercial clients, including data centers and power plants.
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