Clemens Construction Company

Company At A Glance

Clemen's Employees

Mission Statement

Our mission at Clemens Construction Company is to satisfy each customer through painstaking attention to detail, creative problem-solving and open communication.

Though our competitors may exhibit some of these same qualities, our clients work with us time and again because they know they can depend on us to make their visions a reality at the highest level of quality, on time and under budget.

Since our 1979 inception as Philadelphia's tenant fit-out specialist, our commitment to excellence and strong partnerships has made us a renowned expert in complex urban infill projects. From the new construction of high-rise, mixed-use towers to the re-purposing, major renovation and historic restoration of existing structures, we have become one of the most versatile full-service Construction Management General Contractors in the Northeast.


“The Clemens team went above the call of duty to show us quality, professionalism and excellence during the restoration of our floor, and continue to do so.”
                – Mary A. LaRue, Corporate Secretary, Berwind Properties

“The Clemens team clearly understood the imperative of excelleRxÕs needs and their creativity, dedication to the goal and ability to motivate others helped ensure the success of the complex and critical elements of the project.”
                – Richard Strucker, Project Director, excelleRx

“We were impressed with your group’s thorough and timely efforts from the estimating phase through completion and punch list. You’ve obviously cultivated great workman-like relationships with quality subcontractors and tradesman. We recognized tremendous value in choosing Clemens, and we would recommend your group without hesitation.”
                – Ian M. Cope, Partner, Cope Linder Architects

“Thanks so much to you and the entire C3 Team… for getting us to this point. Clemens is the best CM I’ve ever worked with!”
                – Carlos Espinosa, Project Architect, Gensler

“We would like to express our gratitude to your commitment to this special project and client. It is a pleasure to work with your team.”
                – Kevin Yoder and Jeff Lewis, Bower Lewis Thrower Architects



A satisfied client is our goal; we will work tirelessly to ensure each customer is proud of the finished product. We have access to the highest quality of workmanship using the best union labor. Our management team uses web-based project management software to track every detail of a project, from RFIs and submittals to costs and meeting minutes.


We take safety very seriously. We have a dedicated Safety Director who ensures the continuous elevation of our standards, maintaining our excellent safety rating. This includes frequent site inspections for every project and the ongoing training of our staff. Our Project Managers and Superintendents have each earned OSHA 30 certifications and the company has earned the Safety Committee Certification issued by the Commonwealth of Pennsylvania.


When Clemens becomes a part of your team, you don't just get an individual, you get an organization. We partner with our clients, architects and subcontractors to achieve our common goals efficiently and effectively, whatever it takes.


Over a decade ago, Clemens was on the forefront of green building before it became common practice or had any formal certification process. Through our commitment to our clients, education, and the environment, we now have several LEED-certified employees on staff, from Superintendents all the way to our President himself. With numerous successful LEED-Certified projects to date, we're here to help clients concerned with environmental impact of their project's lifecycle.

Management Team