Aviation Services

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Facilities Services

Dedicated Service Professionals Delivering as Promised Learn More

Outdoor Maintenance

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Customer Communications

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About Us

Providing Exceptional Service to Our Clients Since 1960

Triangle Services is a privately held family corporation specializing in a broad suite of services including aviation support, facility cleaning and maintenance, roadway safety markings, customer communications and much more. 60 years in business and headquartered in Valley Stream, New York, 5 minutes outside of JFK, Triangle operations span the continental U.S. from NY to CA, employing more than 2,000 dedicated professionals.

Our Companies
Triangle Aviation

Ramp and Passenger Services to Domestic and International Airlines.

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Triangle Custodial

A range of cleaning solutions for the facilities industry.

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ShelterClean

Bus Shelter and Street Furniture Installation and Maintenance.

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Content Critical Solutions

Technology-enabled solutions for the transactional document and messaging industry.

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MetroExpress Services

Roadway safety markings and traffic control solutions.

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Why partner with Triangle

Our results-driven commitment to customer satisfaction has guided us for over 60 years through the deployment of talented, passionate, empowered people.

Get in Touch

We're always happy to hear from you! For general inquiries, rates or services, please fill out the form and a representative will reach out to you.

516 561 1700

info@triangleservices.com

100 Ring Rd W, Suite 202

Garden City, NY 11530