Excellent service is our core business. Our in-house, dedicated experts take personal responsibility for your project challenges in a positive working environment. We care more for your peace of mind.

Construction Management

Our mission to provide clients with comprehensive construction management services has resulted in over 90% repeat client business. With the goal of being the best, not the biggest, we offer customized solutions remaining true to our core markets and focusing on the goals of our clients. Whether as your construction manager at risk or design-builder, our pursuit of excellence drives every effort and project.


Time spent upfront planning your project is worth the improvement to value, efficiency, and quality of construction. When it comes to preconstruction, clients and partners recognize Holder for leading the industry. Our services are differentiated by excellent people, a collaborative approach, and meticulous processes directed towards ensuring you get the best overall team, cost, and plan to build your project.

Planning & Design Support

Our in-house architects and planning experts “speak the language” of clients, designer, and engineers to produce more answers to your planning questions. Before projects are designed, funded, or approved, we help define project scope, develop concepts, build budgets, analyze options, and create schedules. By taking team ownership for planning and design, we better support our clients and design partners in setting projects up for success.

Safety & Risk Management

Along with their projects, clients entrust us with their safety, security, and reputation. Worker safety is a top priority every day. Through early collaboration with the client, we take a comprehensive approach to identify and mitigate potential project risks. We develop a plan of action to manage those risks accordingly for the best outcome on the project.

MEP | Building Technology

Today’s building technologies are complicated. Our MEP engineers and systems experts work to deliver high-quality facilities commissioned to your specific needs. We bring expertise in the areas of mechanical, electrical, building automation, power monitoring, structured cabling, audio/visual, security systems, fire alarm & detection, distributed antennas, and other special systems. We support design, procurement, estimating, equipment purchasing operational support and commissioning, as well as customized facility management software solutions.

Virtual Design & Construction (VDC)

Cutting edge technology and innovative thinking makes us better builders. We use the BIM model and other tools to capture and coordinate all project information to build efficiently and with the highest quality. Our in-house team uses new technology including 3D/4D modeling, laser scanning, drone flights, logistics planning, collision detection, quantity extraction, visual rendering, and virtual quality walks. More information to help analyze and visualize the project early-on leads to better decisions and outcomes in the field.


A wide range of drivers influence our clients’ sustainable initiatives. Whether via LEED, WELL, Green Globes or other programs, we proactively assist our clients by providing education, options, and solutions. We care for your building’s efficiency, your associates’ and visitors’ health, our communities, and our environment. We implement sustainable practices on every project, controlling waste, recycling building materials, and improving air quality.