Delivering
Diverse Solutions
Across industries
We’re Hiring: Find Your Next Job Opportunity
Our Business is To
Support Yours
Group One is a dynamic holding company, delivering diverse business support services across industries through our four companies: Omni Serv, G1 Facility Services, G1 Contracting, and G1 Graphics. From our roots as expert airport service providers, we’ve evolved into a versatile enterprise, continually expanding to meet diverse industry needs across the U.S.
Omni-Serv is your go-to partner for expert labor resources, renowned for delivering excellence and reliability, especially in airport environments. Having also expanded into other diverse industries, Omni-Serv continues to set the standard for quality service. Trust our seasoned professionals to handle complex operations with precision and care. Discover how we can support your business.
G1 Facility Services is a leading provider of comprehensive facility maintenance solutions. Our highly skilled technicians bring expertise across multiple trades, delivering exceptional service to sectors such as aviation, commercial, and government. With a technology-driven approach, we enhance your business by reducing costs, optimizing performance, and minimizing operational challenges.
G1 Contracting delivers a full spectrum of commercial and industrial construction services. Our expert team is skilled, fully licensed, and certified in crucial fields such as electrical, HVAC, plumbing, and welding. Whether it’s a minor repair or a major renovation, trust the seasoned professionals at G1 Contracting to get the job done right.
G1 Graphics is a full service sign shop serving the New Jersey and New York metro area. We provide all types of signage, including custom signs, banners, digital prints, lettering, and vehicle wraps. We can handle your entire project, from custom design, site surveys, permitting, fabrication, printing, installation, and maintenance.
Industries We Serve
Giving Back
At Group One, we are deeply committed to enriching the communities where we live and work. We proudly contribute not only funds but also our time and resources to support environmental, social, and charitable causes. We strive to make a meaningful impact through active participation in charities, local events, and non-profit organizations.
Some Of Our Trusted Clients
Our Trusted Clients