past Projects

  • Process flow
  • Resource management
  • Design/construction review
  • Value Engineering
  • Estimating
  • Commercial contracting
  • Project consulting
  • Pre-engineered structures
  • Project management
  • Financial feasibility

About Us

Mara Bros. is a commercial contracting firm located in Suffolk County on Long Island that caters to the construction needs of commercial building owners and tenants. You get the benefit of experience that's been acquired year after year, job after job.



  • Project planning
  • Construction project management
  • On-site management
  • Budgeting
  • Milestone creation

our services

At the outset of your project, we will work with you to set a guaranteed maximum price that we then work against. Our personal level of attention to each job allows us to deliver the results you want. We host weekly job meetings, safety meetings and project reviews- handling the day-to-day operations of the construction. 

​​​Mara Brothers Commercial Construction, Inc.


For the past twenty eight years we have been renovating office space, expanding existing buildings, and constructing new facilities, large and small, from the ground up. Our experience coupled with personal attention to each job allows us to deliver a higher quality construction service; to which our references will attest.    

meet project milestones

Commercial Contractors

launch with the right plan in place

Finish on time and under budget

Experience & Personal Attention
make all the difference in your construction project

Our portfolio includes the successful construction of specialized medical complexes, retail stores, warehouses, houses of worship, day care facilities, automobile dealerships, community service facilities as well as office renovations and additions.