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The Best Office Contractors in Brooklyn, New York

9 Min Read

Brooklyn, New York, a borough known for its rich history and cultural diversity, is also an evolving hub for cutting-edge office design. With the business sector growing rapidly, the need for skilled office contractors is paramount. 

This list presents eight of the finest office contractors in Brooklyn, each recognized for their excellent craftsmanship and keen eye for detail. These firms have been selected based on their commendable achievements, ample experience, and compelling portfolios, which demonstrate their capacity to deliver superior office spaces combining style, function, and comfort.


JRM Construction Management

242 West 36th St 11th Floor, New York, NY 10018

JRM Construction Management, established in 2007, is a construction firm that believes in a proactive approach to overcoming obstacles and setting clear client expectations. Founded by David G. McWilliams, Joseph P. Romano, and James Connolly, it offers the expertise and capabilities of a large firm while maintaining the approach of a boutique firm with top-down involvement. All projects at JRM are a collaborative effort among team members, from principals and directors to project managers, estimators, supers, and on-site laborers. One of its resulting projects was the completion of the new BSE Global headquarters at Building 19 in Industry City, Brooklyn, NY. The 88,350 square-foot interior fit-out features multiple collaboration areas, state-of-the-art conference centers, a game room, and a large employee cafe.

CEO David G. McWilliams, with over 35 years in the industry, has successfully managed the construction of diverse building types, including commercial, residential, and high-end retail. Under his leadership, JRM has received numerous awards, including the 2021 and 2022 Construction Safety Award from the Building Trades Employers’ Association. JRM is also accredited by several industry organizations, including the International Facility Management Association, New York Building Congress, and the American Society of Healthcare Engineers, among others.


Mc Gowan Builders

330 Seventh Ave Ste 1902, New York, NY 10001

Mc Gowan Builders, a premier construction firm, has been serving the Greater New York Metropolitan area with general contracting and construction management services since its establishment in 2001. With over two decades of experience, it has constructed office interiors, retail stores, financial spaces, hotel developments, condominiums, and cultural and educational facilities. It is known for its unmatched building quality, in which it performs renovations and ground-up construction projects with significant conversions. One of its particularly notable projects was the construction of the West Elm Corporate Headquarters in Brooklyn, NY.

Mc Gowan Builders is led by CEO Patrick J. Mc Gowan, a graduate of the New Jersey Institute of Technology with a Bachelor of Science in Construction Management & Engineering Technology and an Associate degree in Civil Engineering. Under his guidance, the firm has won several awards, including the American Architecture Award in 2022 and the NYCxDESIGN Award in 2020. Mc Gowan is also LEED Certified by the US Green Building Council and is a member of the Meadowlands Chamber of Commerce and the Real Estate Service Alliance New York. These memberships reflect its dedication to sustainable building practices and to staying up-to-date on industry trends. 


Holt Construction

875 6th Ave #1001, New York, NY 10001

Holt Construction, founded in 1919, is a full-service construction management and general contracting firm that has built a legacy of outstanding construction performance for clients across the country. With over a century of experience, Holt Construction offers an extensive range of services in a variety of business markets. One of its particularly significant projects has been the gut renovation of a three-story building to house the new headquarters for a client in Brooklyn, NY. The original structure, built in 1925, was transformed into a modern office space with high-end glass front systems, flexible meeting rooms, skype rooms, and kitchenettes.

Under the leadership of Chairman Jack Holt, a graduate of Baldwin Wallace University with a degree in Mathematics and Political Science, the firm has received numerous awards. These include recognitions in the 2022 Engineering News-Record (ENR) Legacy Awards and multiple recognitions in the ENR Top 400 Source Book in 2023. Holt Construction is also accredited by several industry organizations, including the Building Contractors Association NY, the Building Owners and Managers Association NY, and the NY Building Congress. In addition to its business operations, Holt Construction is deeply committed to the principles of environmentalism, sustainability, and governance.


Consigli Construction

1441 Broadway 20th Floor, New York, NY 10018

Consigli Construction Co. Inc. is a fourth-generation, 100% employee-owned construction manager and general contractor that has been serving clients across the country since 1919. With offices in Boston and Milford, Mass., Washington, D.C., Portland, Maine, Hartford, Conn., and New York State, the company has an extensive portfolio featuring a diverse range of projects of various scales. These projects have been completed for a wide range of sectors, including life science, historical, academic, residential, and cultural.

At the helm of Consigli Construction Co. Inc. is CEO Anthony Consigli, a Harvard University graduate with a BS in Economics, and President Matthew Consigli, a Northeastern University graduate with a BS in Business Administration and an MBA from Babson College Graduate School of Management. With them at the forefront, the firm has received recognition including the ENR | Top 400 Source Book – Entertainment & Casinos in 2023 and the American Society for Health Care Engineering Vista Renovation Award in 2019. Consigli Construction’s dedication to excellence is further bolstered by its affiliations with industry organizations, including the Associated General Contractors, the American Society for Health Care Engineering, and the US Green Building Council.


R.P. Brennan

29 West 36th St 6th Floor, New York, NY 10018

R.P. Brennan General Contractors & Construction Managers, Inc. has earned a strong reputation for consistently providing a superior level of service to its beloved clients. Established in 1987, this firm is known for its proactive and thoughtful advocacy for clients in every stage of a project, from pre-construction to project completion and closeout.

Under the leadership of President and Owner Michael Brennan, a graduate of Pratt Institute with a degree in Construction Management, the firm has received several awards. These include the Best of Year Merit Award for Education from Interior Design Magazine in 2020 and the BQDA Award of Merit for Interiors from the American Institute of Architects in 2016. One of its notable projects was the construction of a new office for Brookfield Properties located at 15 Metrotech in Brooklyn, NY. The modern office space features a minimalistic, open floor design that maximizes the impressive views of NYC and enhances natural lighting. The project also involves numerous unique, custom finishes, including a layered, linear steel ceiling over the reception waiting area.


New Line Structures

512 Seventh Ave 6th Floor, New York, NY 10018

New Line Structures & Development LLC, also known as New Line Structures, is a New York City-based construction management firm established in 2008. This firm is a collaboration of top-tier industry professionals dedicated to meeting the rigorous demands, schedules, and challenges of the construction process. In addition to its business operations, New Line Structures is known for its commitment to the preparation of CPM Schedules. CPM Scheduling is one of the most important pre-construction tools used when constructing a building. It is vital for well-managed, timely, and cost-effective construction.

Under the leadership of President and CEO Martin Loy, the firm has received several awards, including the Big Apple Brownfield Award for Environmental Protection by the New York City Brownfield Partnership. With Loy at the helm, one of New Line Structures’ notable projects is the construction of 85 Jay Street, also known as Front & York, in Brooklyn, NY. This residential development project, which occupies a full block in the DUMBO Historic District, is a 21-story structure that rises 250 feet with two towers located at the corners. An eight-story podium features one of the city’s largest private parks.


King Rose Construction

375 East 163rd St, Bronx, NY 10451

King Rose Construction, established in 2007, is an award-winning New York City General Contractor that takes great pride in its work. The firm provides its clients with excellent, high-quality work at a reasonable price and using outstanding customer service. It is also committed to sustainable building practices, boasting extensive experience in constructing projects that integrate green building materials and techniques. Well-versed in sustainability requirements, King Rose Construction works closely with clients to ensure projects meet the proper specifications.

Under the guidance of President Yoel Borgenicht the firm has received several awards, including the Clinton Foundation Economic Opportunity Award and the Goldman Sachs Businesses Award. Meanwhile, one of its most impressive projects has been the construction of the Tesla Corporate Sales and Service Office.


Aurora Contractors

100 Raynor Ave, Ronkonkoma, NY  11779

Aurora Contractors is a leading construction management, design-build, and general contracting firm that has been serving the New York metropolitan area for 40 years. Established in 1983, this family-owned and operated firm offers years of experience, extensive resources, and a wide variety of services. It is known for its transparent planning process that identifies challenges early, delivering solutions on time and on budget. It is also renowned for its commitment to team building. Specifically, the firm sponsors monthly team-building opportunities to have some fun, blow off some steam, and create experiences for its highly valued employees.

With CEO Frank Vero Jr. at the helm, who is a graduate of the New York Institute of Technology, the firm has received several awards, including the Best Places to Work by Long Island Business News in 2022 and the Commercial Project of the Year award by the Queens Chamber of Commerce in 2018. Aurora Contractors is also accredited by several industry organizations, including the Queens Chamber of Commerce and the Associated General Contractors New York State. It is also a Leadership in Energy and Environmental Design Member and is Occupational Safety and Health Administration Certified.