In-House Labor

Holmgren Inc. traces its origins to pre-engineered steel installation, boasting in-house capabilities to erect multiple units simultaneously. Serving as a subcontractor for various pre-engineered dealers in the area, Bob Holmgren, a seasoned Butler Builder, brings extensive experience erecting diverse buildings.

Brown church building
design build

Design-Build

Working with Holmgren Inc. provides a single source for all your facility construction needs. By coordinating directly with a project design team, we can combine the design and build functions to maximize communications, minimize confusion, and put your entire project on the fast track to completion. Design-Build is the fastest, most efficient, and most cost-effective way to build.

General Construction

Collaborating with project architects and local city planners, Holmgren Inc. delivers top-notch construction services—from securing building permits to overseeing site development, construction, and final landscaping.

As your dedicated general contractor, we liaise with your building team, leveraging the expertise of skilled trades and maintaining safe site conditions to ensure your project stays on schedule. Our premium Butler steel building systems offer unmatched versatility, providing wide-open interiors, various bay sizes, flexible eave heights, roof slopes, and customizable exteriors.

Whatever you seek, you’re guaranteed to discover the perfect fit for your facility and budget.

Audi showroom in Tulsa
Steel roof of the large warehouse

Re-Roof & Building Repair

Holmgren Inc.’s skilled crews bring extensive expertise to rejuvenate aging structures, seamlessly restoring appearance and functionality. Whether addressing small and straightforward tasks or tackling large and intricate projects, our experience encompasses repairing or replacing old skylights and flashings, addressing issues with metal walls and accessories, and executing complete re-roof projects.

Many re-roofs can be executed over the existing structure, allowing your operations to continue uninterrupted. Insulation can be incorporated simultaneously, ensuring a comprehensive transformation.

Solar Panels

Holmgren Inc.’s teams boast extensive expertise in installing solar panels, particularly emphasizing the simplicity afforded by Butler’s MR-24® Standing Seam Roof and its raised seam. This design facilitates secure structural attachments without the need for roof penetration.

Building with solar panels
American Lending Group Building

Butler Building Erector

Holmgren Inc., as a certified Butler Building Erector, transforms blueprints into reality, meticulously placing each steel beam. Your vision is not just a project; it’s a masterpiece crafted one beam at a time.

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