Business Details
Your Trusted Source for Modular Buildings & Office Trailers in Ronkonkoma, NY
Cassone Leasing has been a trusted leader in providing portable, prefabricated modular buildings and construction site solutions for over four decades. As a family-owned business with deep roots in the New York Tri-State area, we specialize in custom modular projects, office trailers, ground-level storage containers, and security booths, delivering turnkey storage and workspace solutions tailored to client needs. Our award-winning construction team and dedicated project managers ensure every project is executed with precision, adhering to budgets and deadlines while maintaining a reputation built on trust and long-term relationships.With a commitment to sustainability and innovation, we utilize recycled materials and industry best practices to create functional, durable structures for education, residential, retail, security, and special event applications. Our clients, including the New York City Police Department and LaGuardia Airport, consistently praise our seamless process, 24/7 support, and ability to exceed expectations through quality products and personalized service.
Services
Office Trailers
Modular Buildings
Storage Containers
Security Booths
Concession Stands
Modular Homes
Custom Projects
Climate-Controlled Storage
Guard Booths
Ticket Booths
Highlights and features
- We offer over 40 years of experience in modular construction and portable space solutions.
- Our award-winning construction team ensures project success from planning to delivery.
- Dedicated project managers guarantee on-time, on-budget execution for every client.
- We provide turnkey storage and workspace solutions tailored to diverse industry needs.
- Our reputation is built on long-term client relationships and 24/7 customer support.
What people say
Seamless process
Award-winning team
24/7 support
Custom designs
Durable structures
Services
Office Trailers
Customizable office trailers ranging from 8x20 to 24x60 with built-in heating, air conditioning, electrical systems, and furniture. Ideal for construction sites, events, or permanent workspace solutions. Units feature lockable doors, aluminum siding, and optional security packages.
Modular Buildings
Prefabricated modular buildings designed for classrooms, homes, or commercial spaces. Constructed with recycled materials, offering durability and sustainability. Available in single or multi-room configurations with ADA-compliant options and climate control.
Storage Containers
Heavy-duty steel containers for ground-level or climate-controlled storage. Sizes range from 10 to 40 with insulation, shelving, and roll-up doors. Meets NYS fire and building codes for safety and compliance.
Security Booths
Customizable security booths with epoxy floors, electric baseboard heat, and steel doors. Available in standard 4x6 to 8x8 sizes or built-to-spec dimensions for long-term site security needs.
Concession Stands
Portable concession stands designed for short-term events or permanent installations. Features include durable aluminum siding, electrical systems, and customizable layouts for food service or retail operations.
People
Lynn Cassone
President
With over 40 years in the modular construction industry, Lynn Cassone leads as President, driving innovation and client satisfaction. Her leadership has established Cassone as a Tri-State area leader in portable space solutions.
Lisa Cassone
Executive Vice President
Lisa Cassone oversees operations and design, leveraging her expertise in space planning to deliver customized modular solutions. Her 20+ years of experience ensure client visions become functional realities.
Mike Pease
VP of Construction
Mike Pease manages construction and manufacturing, ensuring projects meet rigorous quality standards. His teams award-winning work supports complex builds for healthcare, real estate, and infrastructure projects.
Mary Borg
Sales Representative
Mary Borg provides personalized sales support, praised for her professionalism and dedication. Clients highlight her as a trusted advisor in selecting modular and storage solutions.
Chuck Giamundo
Truck Sales Manager
Chuck Giamundo ensures seamless delivery and communication for trailer purchases, earning client recognition for reliability and timely service in transactions across the Tri-State region.
Questions
What types of modular buildings does Cassone offer?
Cassone provides office trailers, modular homes, classrooms, security booths, concession stands, and custom structures. All units are customizable in size, layout, and features like climate control or ADA compliance.
Do you deliver outside the New York area?
We serve NY, NJ, CT, PA, and DE, with delivery capabilities worldwide. Contact us for details on shipping to your location.
Can I lease or purchase storage containers?
Yes, we offer both rental and purchase options for ground-level, climate-controlled, and custom storage containers with flexible terms.
Are financing options available for modular buildings?
Yes, we provide financing solutions for qualified buyers. Contact our sales team to discuss payment plans tailored to your project budget.
How does Cassone handle project management?
Each project includes a dedicated manager who oversees planning, execution, and delivery to ensure timelines, budgets, and quality standards are consistently met.
Is Cassone a certified Women-Owned Business Enterprise?
Yes, we are certified as a Women-Owned Business Enterprise (WBE) in New York State, supporting diversity in construction and contracting.
Reviews (3)
D. Teng
Apr 24, 2022
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Great place for all your jobsite needs! Containers, trailers, terra boxes and truck sales! Love this place!
TheAcristh
Feb 06, 2022
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Called sales and they were incredibly rude. Belittled my staff for simply asking a few questions. Kept insinuating we couldn't afford their containers. Taking my business elsewhere.
Jesse S.
Sep 13, 2019
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The Cassone team was extremely helpful and responsive as I was coordinating a storage container for my home renovation. The container was delivered on time with great care. A great experience!
