Business Details
45 Years
experience
Custom Engineered Building Solutions for Every Need
Founded in 1981, Energy Panel Structures (EPS) has established itself as a leader in manufacturing engineered building systems. Our commitment to innovation and quality has driven us to develop advanced solutions such as Structural Insulated Panels (SIPs), Post Frame, and Ladder Frame systems tailored for residential, commercial, agricultural, and industrial applications. With over four decades of experience, we combine cutting-edge technology and high-quality materials to deliver durable, energy-efficient structures that meet the evolving needs of our clients. Our nationwide network of 300+ authorized builders/dealers ensures personalized service and expertise in every project, from single-family homes to large-scale commercial facilities.Headquartered in Graettinger, Iowa, and operating a branch in Perryville, Missouri, we remain 100% employee-owned, reflecting our dedication to accountability and excellence. Our engineering expertise extends to cold storage, livestock facilities, shop/storage buildings, and multi-family components, all designed for superior performance and longevity. By prioritizing sustainability and energy efficiency, we empower clients to reduce operational costs while maintaining structural integrity. Our team collaborates closely with clients to ensure seamless project execution, from initial design to final construction, backed by comprehensive support and industry-leading warranties.
Services
Residential Homes
Commercial Buildings
Cold Storage Facilities
Livestock Barns
Shop/Storage Structures
Structural Insulated Panels
Post Frame Construction
Ladder Frame Systems
Multi-Family Components
Dairy Facilities
Details
- Year established: 1981
Highlights and features
- We offer over 40 years of expertise in engineered building systems.
- Our energy-efficient designs reduce long-term operational costs.
- Nationwide network of 300+ authorized builders/dealers ensures local support.
- 100% employee-owned company committed to quality and accountability.
- Customizable solutions for residential, commercial, and agricultural projects.
What people say
Impressed with quality
Thrilled with building
Energy efficiency
Stand forever
Relaxing experience
Services
Structural Insulated Panels
Structural Insulated Panels (SIPs) combine expanded polystyrene foam with OSB or plywood for high-performance walls, roofs, and floors. These panels offer superior energy efficiency, reducing heating and cooling costs by up to 50%. Their airtight design minimizes drafts and moisture, enhancing indoor comfort and durability. SIPs are factory-manufactured for precision, enabling faster construction timelines and reduced labor costs. Ideal for residential, commercial, and agricultural projects, SIPs provide exceptional strength and environmental sustainability.
Post Frame Construction
Post Frame buildings utilize widely spaced posts and long-span trusses for open, flexible spaces. This method reduces material and labor costs while maintaining structural integrity. Post Frame systems are ideal for shops, storage facilities, and agricultural buildings requiring large door openings and clear spans. The design allows for easy insulation and energy-efficient upgrades. EPSs Post Frame solutions combine affordability with durability, catering to commercial and agricultural needs.
Cold Storage Facilities
EPS provides specialized cold storage solutions, including Tuffy and EnergyLok systems, designed for temperature-controlled environments. These buildings ensure durability in harsh conditions, with galvanized steel facings and 40-year warranty paint systems. Applications range from small butcher shops to large food processing facilities. The integrated structural and insulation design optimizes energy efficiency and operational cost savings. EPSs cold storage systems are engineered for reliability and compliance with industry standards.
Livestock Barns
Our livestock barns are engineered for efficiency, durability, and animal comfort. Designed for cattle, hog, dairy, poultry, and equestrian operations, these structures feature advanced insulation and ventilation systems. EPS barns maximize operational productivity while meeting IBC building codes. The robust design withstands heavy use and harsh climates, ensuring long-term value. Customizable layouts accommodate diverse farming needs, from small family farms to large-scale operations.
Residential Homes
EPS residential homes utilize SIPs for energy-efficient, durable living spaces. Available as single-family, multi-family, or cabin designs, these homes offer customizable layouts and finishes. SIP technology ensures superior insulation, reducing annual heating/cooling costs below $1,000 in many cases. The systems airtight construction improves indoor air quality and reduces allergens. With in-house design support and a network of authorized builders, EPS simplifies the home-building process from concept to completion.
Questions
What building types does EPS specialize in?
EPS offers residential homes, commercial buildings, cold storage, livestock barns, shop/storage structures, and multi-family components using SIPs, Post Frame, and Ladder Frame systems.
How do EPS buildings ensure energy efficiency?
Structural Insulated Panels (SIPs) provide up to 15 times more airtightness than traditional construction, reducing energy loss and lowering heating/cooling costs by up to 50%.
Can I customize my EPS building design?
Yes. EPS buildings are fully customizable, with options for size, layout, insulation levels (R-18 to R-40), and finishes to meet specific needs.
How does EPS support builders and dealers?
EPS provides comprehensive support, including engineering, material supply, training, and 24/7 assistance to ensure dealer success and project accuracy.
Are EPS buildings durable in extreme climates?
Yes. EPS structures use galvanized steel facings and reinforced foam cores to withstand harsh weather, ensuring longevity even in cold or humid environments.
How do I connect with an EPS builder in my area?
Contact an EPS District Sales Manager, who will link you with a local authorized builder/dealer experienced in your project type and region.
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