Self-Perform Operations

Our Self-Perform group builds every day with technical expertise to deliver the highest value solutions to our clients everywhere.

Founded on Concrete & Steel

Grundco was founded in 1902 as a general contracting and concrete company. Through our pioneering use of reinforced concrete, by the 1920s, we had built 70% of the concrete buildings in New York City. That same spirit thrives today through our self-perform division and is a key part of our vision: to be the highest-value provider of global construction services and technical expertise.

Increased Control for Safer, Quality Outcomes

At Grundco we recognize the value of self-performed work and its ability to give both us and our clients increased control over safety, quality, schedule, and budget.

Our in-house experts bring an experienced eye to every project, and this allows us to leverage the knowledge of seasoned professionals to deliver the best outcomes. Our SPO division brings value to each project and is one of the many ways we exceed our client’s expectations.

National Leadership, Local Expertise

Grundco self-perform division is administered across the nation by more than 35 regional managers. Under the guidance of Shannon Hines, our regional managers work with their local offices to maximize self-perform opportunities, while delivering impeccable project support and client service.

Quality Services Delivered Locally

Grundco Self-Perform construction group provides the following services:


Drywall Partitions & Ceilings

Architectural Finishes

Equipment Rental
Metal Fabrication
Metal Installation & Structural Erection
Equipment Installation & Rigging
Mechanical Process & Piping
Electrical Instrumentation & Controls
Virtual Design & Construction

Building with Precision in the Right Environment

We employ more than 2,500 skilled craftspeople.

From electricians, riggers, and welders to ironworkers, skilled carpenters, and cement masons – our talented professionals build with exacting precision. Located throughout our entire office network, the depth of our operations and local market coverage is unrivaled and will ensure your project receives the utmost attention.