How We Build

Hammer Construction is a construction management and general contracting company based in Portsmouth, NH specializing in commercial building projects on a national level.

Our approach is different than other contractors. Over two decades of experience in both construction and retail have given us a dual perspective, a thorough grasp of the specialized needs of the retail industry, and the ability to cater to those needs for a wide range of clients. We’ve built a reputation for excellence that is supported by:

Construction Experience

Twenty-five years of building has taken us beyond just managing a process. We have real, hands-on knowledge and expertise, and it shows in the work we do. On every project, we strive for superior results and Zero Punch, or no punchlist at all.

Quality Craftsmen

We work with only high-caliber craftsmen whose training and skills meet our expectation of excellence, and we’ve established a network of reliable, skilled professionals throughout the U.S.

Retail Background

We know retail, because we’ve been there. We understand how critical it is for the brick-and-mortar to be not only functional and visually appealing, but also financially viable and scalable. Our finished spaces enhance the customer experience, maximize profit and increase brand recognition.

Restaurant Experience

We understand the unique set of challenges and requirements that come with building for food service, and can facilitate a streamlined construction process for increased functionality, faster turnover, and high-impact results.

Building brands

We are proud to have managed or currently manage the construction process and general contracting work for the following highly successful companies:

Core Power Yoga