Shelter Works
Shelter Works at Siewert Equipment & F.R. Mahony
Fiberglass Enclosures Built for LIFE
Siewert Equipment and F.R. Mahony proudly supply Shelter Works fiberglass enclosures across Upstate New York and New England. Shelter Works designs and manufactures custom, prefabricated fiberglass buildings that are engineered to protect critical infrastructure in the most demanding environments. These enclosures offer unmatched strength, insulation, weather resistance, and service life—making them a premier choice for water, wastewater, oil & gas, telecom, power, and chemical facilities.
Each Shelter Works building is precision-molded using FiberBeam™ technology, a proprietary system that creates structurally reinforced panels using fiberglass-reinforced polymer composites. The result? Lightweight, corrosion-resistant structures with high R-value insulation, extreme durability, and minimal maintenance over decades of outdoor exposure.
With flexible layout options, internal component customization, and turnkey delivery, Shelter Works buildings are engineered to your exact specifications. Whether you need a pump station enclosure, electrical control shelter, or chemical feed housing—Shelter Works offers the performance, longevity, and protection you can trust.
Why Choose Shelter Works from Siewert Equipment or F.R. Mahony?
- Custom-engineered to your application specs
- Corrosion-resistant and non-conductive
- Insulated for temperature regulation
- Lightweight for easy transport and installation
- Virtually maintenance-free
- Backed by local support teams in NY and New England
Industries Served by Shelter Works Enclosures
- Water & Wastewater Treatment
- Oil & Gas
- Chemical Processing
- Telecom & Utility
- Power Generation
- Environmental Monitoring
- Transportation & DOT
Shelter Works Product Line
Custom Fiberglass Shelters
- Available in sizes from small pump enclosures to large control buildings
- Multi-room layouts and internal equipment mounting options
- UV-stable gel coat exterior with insulation packages available
Equipment Enclosures
- Built to house valves, meters, chemical feed systems, and more
- Explosion-proof and insulated options for hazardous environments
Custom Fiberglass Shelters
- Available in sizes from small pump enclosures to large control buildings
- Multi-room layouts and internal equipment mounting options
- UV-stable gel coat exterior with insulation packages available
Equipment Enclosures
- Built to house valves, meters, chemical feed systems, and more
- Explosion-proof and insulated options for hazardous environments
Shelter Works: History of Innovation
Shelter Works was founded in 1995 with a mission to create long-lasting building solutions that protect essential field equipment from environmental hazards, vandalism, and premature degradation. Identifying a market need for non-corrosive, highly customizable enclosures, Shelter Works pioneered the use of fiberglass-reinforced polymer (FRP) in the shelter manufacturing industry.
Early on, they developed their now-patented FiberBeam™ construction system, a high-strength composite process that blends structural ribs into wall panels, providing the same durability as concrete or steel—but without the weight, corrosion, or ongoing maintenance. This breakthrough led to rapid adoption across the municipal, utility, and industrial sectors.
Over the past two decades, Shelter Works has continued to evolve with customer needs—adding climate packages, electrical integration, security enhancements, and turnkey solutions. All shelters are manufactured in the USA under strict quality standards, supporting customers with 20+ year product lifespans and tailored design support.
Today, Shelter Works is a recognized leader in composite building systems with installations in all 50 states and beyond. Their fiberglass enclosures are known for being Built for LIFE—long-lasting, insulated, fiberglass enclosures engineered to protect your people and processes.
Your Local Shelter Works Distributor
Siewert Equipment is the authorized distributor of Shelter Works fiberglass enclosures in Upstate New York, with offices in Rochester and Albany.
F.R. Mahony proudly serves as the authorized Shelter Works representative in New England, with decades of experience supporting water and wastewater infrastructure projects.
Serving:
- New York (serving all Upstate NY) through Siewert Equipment, with offices in Rochester, and Albany.
- New England (serving all New England) through F.R. Mahony, with offices in Rockland, and Oxford.
Ready to Protect Your Equipment for Life?
Contact Siewert Equipment or F.R. Mahony today to explore Shelter Works fiberglass enclosures that deliver unmatched durability, performance, and design flexibility.
Frequently Asked Questions About Shelter Works
What makes fiberglass enclosures better than concrete or metal?
- Fiberglass is non-corrosive, non-conductive, lightweight, and requires no repainting or maintenance, unlike steel or concrete.
Are Shelter Works buildings insulated?
- Yes. Shelter Works offers multiple insulation packages for thermal regulation and freeze protection.
Can I customize the size and layout of the shelter?
- Absolutely. All shelters are custom-designed to your equipment and site needs.
Do the shelters meet wind and snow load requirements?
- Yes. They are engineered to meet or exceed local structural codes.
Can the buildings be delivered fully assembled?
- Yes. Shelter Works offers both fully assembled and panelized delivery options.
Are HVAC and lighting options available?
- Yes. HVAC units, LED lighting, exhaust fans, and electrical packages can be pre-installed.
What is the expected lifespan of a fiberglass shelter?
- Shelter Works buildings are designed to last 25+ years with minimal maintenance.
Do fiberglass shelters offer EMI/RFI shielding?
- Optional interior shielding is available for sensitive electronics and communication systems.
Is Shelter Works compliant with OSHA or NEC?
- Yes. Electrical and structural options can be designed to meet OSHA, NEC, and IBC standards.
Are Shelter Works enclosures made in the USA?
- Yes. Shelter Works enclosures are manufactured in the U.S. under strict quality controls.
Shelter Works: Built for LIFE
Get superior protection for your pumps, controls, and systems with Shelter Works fiberglass buildings.
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