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Expert Construction Management Services
At The Marion Group, we take pride in delivering comprehensive construction management solutions with a hands-on approach. Established in 1995, our Walpole, MA-based company has built a reputation for excellence through 20+ years of dedicated service. Our team of seasoned professionals collaborates with top architects, engineers, and designers to ensure every project achieves distinctive success. We specialize in managing residential and commercial developments from initial concept through completion, maintaining rigorous quality control and budget oversight.

Our specialized project management techniques guarantee timely delivery while maintaining strict compliance with industry standards. With deep expertise in Boston and South Shore real estate markets, we help developers and investors maximize property value through meticulous planning, permitting, and construction supervision. Our commitment to transparency and client satisfaction is demonstrated through regular project reporting and responsive communication at every stage.
Services
Real Estate Development Construction Management Property Management Apartment Management Condo Associations Rental Management Project Planning Budget Oversight Quality Control
Highlights and features
  • We have over 20 years of experience in real estate and construction management.
  • Our team collaborates with top architects and engineers for distinctive developments.
  • We complete projects on time and within budget with specialized project management techniques.
  • We provide comprehensive supervision and quality control for all construction phases.
  • We offer responsive client support from initial design through property management.
What people say
Exceptional attention to detail Prompt and attentive service Professionalism and quality Responsive team members Careful material selection
Services
Real Estate Development
We identify, acquire, and construct rental properties across Boston and the South Shore. Our expertise spans apartment buildings, single- and multi-family homes, and condominiums. Through architectural analysis and market forecasting, we ensure optimal investment returns while maintaining strict budget controls and regulatory compliance.
Construction Management
We provide comprehensive supervision of residential and commercial projects using specialized management techniques. Our services include milestone tracking, budget control, equipment coordination, and quality assurance to ensure timely delivery within specified parameters while minimizing technical risks and construction errors.
Property Management
We offer end-to-end property management services for investors and landlords. Our capabilities include tenant relations, maintenance coordination, budget reviews, and operational optimization to maximize property value and rental returns while ensuring regulatory compliance and tenant satisfaction.
Apartment Management
We specialize in managing apartment complexes with comprehensive services covering tenant acquisition, lease administration, maintenance scheduling, and financial reporting. Our focus on operational efficiency helps property owners maximize occupancy rates and rental income while maintaining high resident satisfaction levels.
Quality Control
Our quality control services ensure construction projects meet all regulatory standards and client specifications. Through systematic inspections and cost-benefit analysis, we identify potential issues early, implement corrective measures, and verify that all project deliverables achieve the highest standards of workmanship and safety.
People
Rachel Bepko
Office Manager
Rachel manages office operations, coordinates permits, and oversees proposal/invoice workflows while applying strong organizational skills developed through extensive management experience in the construction industry.
James McConville
Project Manager
With over a decade of construction project management experience, James conducts quality inspections, supervises subcontractors, and collaborates with senior management to ensure successful project execution across residential and commercial developments.
Erin Howley
Project Professional
Erin applies eight years of interior architectural experience to manage new construction projects, handling everything from pre-approvals to project completion while maintaining close collaboration with municipalities and development teams.
Madison Duross
Office Administrator
Madison coordinates bids, secures permits, and streamlines project workflows with five years of real estate industry experience, ensuring efficient project execution from initial planning through final delivery.
Questions
What services does The Marion Group offer?
We provide real estate development, construction management, and property management services across Boston and the South Shore regions.
How long has The Marion Group been in business?
Our Walpole-based company has delivered construction and real estate services for over 20 years with experienced industry professionals.
Do you work with Boston area property developers?
Yes, we specialize in Boston and South Shore markets, managing projects from initial design through completion and ongoing management.
How do you ensure project timelines are met?
We use specialized project management techniques, milestone monitoring, and budget controls to ensure timely delivery of all developments.
What distinguishes your construction management approach?
Our hands-on approach combines quality control, experienced contractor selection, and comprehensive supervision across all project phases from planning to completion.
Reviews (3)
Molly Benoit
Oct 21, 2020 Report
My husband and I recently purchased a new construction town home by The Marion Group. While we were familiar with a few other developers in the area, we had not come across Marion until seeing this property. From the beginning, we had an eye on the details, as project managers ourselves, and were very pleased to find that our Project Manager James had not missed a beat. It was clear that time and care were put into selecting the materials for the project and its design; everything from the granite counter top grain, to the appliances, automatic lights in the closets, and even extra wide stairs
Emily Wu
Sep 20, 2020 Report
Recently purchased a new construction town home from the Marion group. Promised a luxury town home but definitely didn't deliver to the standard. From months of construction delay to dealing with multiple problems with the house, I would not recommend purchasing a place from this developer. Response to Marion Group: Please get your detail correct. The last maintenance was done in Oct 2019 which was to repair the same issue that has been ongoing for months. Many of the neighbors have similar issues regarding the constructions of the home. We bring up the issues to you so they can be corrected.
Julie Winn
Jul 24, 2020 Report
I bought a new townhome from the Marion Group in 2019 and I am very pleased with their product and customer service. They were very prompt and attentive to any needs that we had when we first moved into the property. They continue to be available for us as needed and made the process very easy. I would highly recommend their properties!