Green Eagle Buildings

A Division of Spearhead GC

Spearhead GC is proud to promote our prefabricated SIP panel Buildings division, Green Eagle Buildings. The flexibility and structural integrity of Green Eagle’s Prefabricated SIP construction allows for virtually unlimited uses. No matter the size or scope of your project, our team is committed to providing assistance from conception to completion to help ensure that you are completely satisfied with your Green Eagle Building purchase. We have a wide selection of colors available to ensure that your building is not just the strongest, but customizable to achieve any desired look.

From the largest sheds to barns for keeping livestock or equipment protected, our SIP panel buildings can’t be beat for quality and durability. You’ll have peace of mind knowing that the rewards of your labor won’t be destroyed by the elements when you use a steel building to protect what you have.


Green Eagle Buildings is a team of hard working, passionate and professional Structural Insulated Panel experts who are committed to offering a great product for our customers. We bring together decades of experience in building trades, product developmental research, and specialized techniques to one centralized website for your convenience.

Our team offers the next generation of buildings, today. Our focus is on working smarter (not harder) to help preserve the environment and our goal is to help others and to keep Mother Earth healthy for many generations to come.

After purchase, our team continues to work hard behind the scenes to ensure that all your needs are met, all your questions are answered, and that our product will continue to grow and develop to provide you with the best experience available.


Green Eagle Buildings has done all the legwork for you, so you don’t have to worry about it. Our cutting-edge Structural Insulated Panel building kits and personalized design builds are pre-engineered with such precision they allow you to easily build the product quickly and with accuracy.

We offer a building product that you’ll love, enjoy, and appreciate all throughout the build process. We pride ourselves on product, experience, and a level of customer service that shows our passion and will leave you with a sense of wow.

Whether you’re a new business owner looking to build your business or an experienced one expanding your current one, our energy efficient buildings will help you minimize build times, construction waste and utility cost, allowing you to utilize the extra savings in other areas of your business to help improve your company.


It’s our moral duty to positively impact each of our communities, one green build at a time, not only because you, our environment, and the national building industry has asked for it, but also because no one else can provide our team’s excellent user-friendly Structural Insulated Panel buildings that you are looking for and deserve.

We believe that everyone should build with the highest quality green/eco-friendly products available and we, like you, believe that every consumer should have access to the best possible innovative buildings at a reasonable price.

Green Eagle Buildings has kits and personalized designs that help our customers make better choices in their purchasing decisions, which can help customers such as small business owners grow their business and thrive through continued savings.

Green Eagle Buildings can be utilized for a wide variety of applications

  • Affordable Housing
  • Agriculture
  • Apartment units
  • Aquaponics
  • Barndominium
  • Barns
  • Churches
  • Commercial Builds
  • Corporate Offices
  • Custom Builds
  • Custom shop
  • Equipment
  • Garages
  • Homes
  • Homestead
  • Hydroponics
  • Industrial
  • Man Camps
  • Man Caves
  • Mini storage
  • Multi-Family
  • Multi-Functional Ranch
  • Portable buildings
  • Poultry houses
  • Residential
  • Rental Property
  • Schools
  • Self-storage
  • She Sheds
  • Sheds
  • Shops
  • Storage
  • Student housing
  • Tiny Homes
  • Workshops

Customer service and satisfaction is the main function of our company’s sales team. Small enough to care, but large enough to serve, Green Eagle Buildings wants to earn your business.

If you are thinking of purchasing a new steel building, get in touch with us and we will do our part to ensure your project is a successful one! Green Eagle would like to talk to you about your building needs and plans.

Green Eagle sells to contractors, builders, and end users; our goal is to simplify the entire process for the customer regardless of their building experience. If you require a contractor or some level of construction management, our Customer Service Department can help facilitate these added services. SBSI is one of the Premier Prefabricated Steel Building and Component Suppliers in East Texas, Louisiana, Oklahoma, and beyond!

Pre-Fabricated SIP Buildings

A few of the reasons why our SIP building kits are right for you and your project.

  • 26 gauge P.B.R. panels (high tensile for maximum strength)
  • 18 colors to choose from with a 40 year limited warranty
  • Personalized custom-building options
  • Knowledgeable sales staff
  • Buildings specifically designed for your area and industry
  • Easy to read installation drawings
  • Quick Screw together framing system with “No Welding Required”.
  • No Vents necessary
  • Steeper roof pitches

Quick Screw Together Packages Include

Size (w-l-h) Pitch (x:12) Framed Openings
8’ x 16’ x 8’ 2  
16’ x 24’ x 8’ 2  
24′ x 24′ x 12′ 2 (1) 10′ x 8′ in End Wall
24′ x 32′ x 12′ 2 (1) 10′ x 8′
32′ x 40′ x 12′ 2 (1) 12′ x 10′
32′ x 56′ x 12′ 2 (1) 12′ x 10′
40′ x 56′ x 12′ 2 (1) 12′ x 10′
40′ x 64′ x 12′ 2 (1) 12′ x 12′
40′ x 56′ x 16′ 2 (1) 12′ x 12′
40′ x 64′ x 16′ 2 (1) 12′ x 12′

Each Standard Package Includes:

  • ALL Building packages have PBR Panel only
  • Framed Opening in End-wall
  • 26 gauge Galvalume PBR roof with a 25 year limited warranty
  • 26 gauge colored PBR walls with a 30 year limited warranty (does not include signature colors)
  • Slab layout with anchor bolt plans (anchor bolts provided by others)
  • Easy to read installation drawings

Optional Packages Available:

  • Custom Sizes
  • Additional Framed Openings
  • 26 gauge PBR Colored Roof
  • Signature Colors
  • Engineered Buildings
  • Roll-Up and Walk-In Metal Doors
  • Windows
  • Roof Extensions
  • Lean-to’s on Sidewall or End-wall
  • Parapet Wall Designs
  • Gutters & Downspouts
  • Skylights

Available Garage Options

Optional doors include insulated door, fire doors, security doors, commercial garage doors or any type of commercial exterior door, we have a roll-up door solution for you. 

Some options include:

  • Safety Detection Devices
  • Wide Variety of locking options
  • Combo/Superimposed Doors
  • High Cycle Springs
  • Vision Windows
  • Faux Finishes
  • Sloping or Irregular Openings

Color Options

Colors available in 26-29 gauge steel


Saddle Tan

Ash Grey

Rustic Red

Leather Brown

Light Stone

Ivory Cream

Hickory Moss

Hawaiian Blue

Frost White

Fern Green

Emerald Green

Colors available in 26 gauge steel

Gallery Blue

Crimson Red

Copper Metal


Colony Green

Burnished Slate

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