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Our Services

  • Property search
  • Site feasibility assessment
  • Conceptual design development
  • Permitting and land-use analysis
  • Subcontractor recommendations and bidding
  • Preliminary estimates
  • Experience has taught us that the earlier we start working with you, the better opportunity we have to achieve your vision and goals—and the more value we can contribute to the final outcome. Before design or construction takes place, we discuss your vision to determine whether your project is viable and, if so, the best approach. To better facilitate this part of the preconstruction process, we have provided the Construction Delivery Methods Guide as an aide to understanding the practical implications and benefits associated with each of the most common construction processes. With advance consultation, research, and strategy in the preconstruction phase, Connolly will be able to guard against overages and determine the most efficient workflow for your project.


  • Preconstruction feasibility analysis
  • Financing
  • Architecture and engineering
  • Cost budgeting


  • Established in 1880, Connolly has more commercial construction management experience than perhaps any other company in New England. We draw on the lessons we have learned over more than a century in business to deliver the best possible results for your construction project. Construction management services include cost estimating, project management and scheduling, construction coordination, contract management, documentation, on-site supervision, technical support, subcontractor management, quality control, site maintenance and safety, inspections and certifications, and project close-out. Each detail is handled with precision, and we refuse to compromise on quality. Our policies and procedures have been perfected over decades and are adhered to by every member of the team. As a result, Connolly can anticipate potential problems, avoid delays, maintain your project schedule, and keep costs aligned with your budget.


    In addition to being one of New England's most experienced construction management firms, our design-build approach will save you time and money with Connolly as your single point of contact and responsibility for your project. Our professionals oversee every detail, from estimating, hiring, and supervising subcontractors to hitting critical benchmarks at pre-determined junctures. Our approach to the design-build process can make project administration easier by balancing costs for maximum return and providing you with an objective point of view about construction parameters and budget implications. We take responsibility for all administrative requirements, making your project a success from groundbreaking all the way through to delivery, and we keep you informed every step of the way. Many Connolly projects are accomplished on a negotiated contract, fast-track, design-build construction management basis. As an early adopter of the design-build model, we've learned that this approach is unmatched in creating a clear, shared vision between you and all those involved in your project. In addition, rather than falling into time-wasting bidding and redesign processes, our approach eliminates downtime and allows us to provide you with more accurate construction costs sooner rather than later.

    Whether your project involves designing and building a new commercial space or renovating an existing property, Connolly will work closely with you to understand your unique needs, timeline, and budget. With Connolly, your commercial construction project will proceed on the fast track from contract signing to occupancy, as our project managers have key long-term relationships with a vast network of subcontractors, materials vendors, and inspectors. This enables us to engineer the appropriate solutions, systems, and methods required to turn your vision into a successful reality. Our goal is not merely to complete the job, but to do so with such attention to detail that you will be sure to call Connolly for your next commercial development project.