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Business Details
50+ Years
experience
Full-Service Construction Solutions in Humboldt
Founded in 1949 by Gunvald Sande, our company has built a legacy of excellence in construction services. We maintain control over quality and efficiency by managing site work, concrete, masonry, carpentry, and drywall in-house. With over 70 years of experience, we deliver reliable solutions for commercial and residential projects. Our team combines generational expertise with modern techniques to meet client needs. We prioritize cost-effectiveness while upholding high standards of craftsmanship. Our commitment to community is reflected in landmark projects like the St.

Joseph Catholic Church convent and Rainbow Drive development. Leadership transitions across three generations demonstrate our enduring dedication to growth and innovation. Recognized with the Build Iowa Award, we remain a trusted partner for construction needs in Humboldt and beyond. Our integrated approach ensures seamless project execution from concept to completion. Today, we continue to evolve while staying rooted in the values established by our founder.
Services
Commercial Construction Residential Construction Metal Building Sales Project Management Lumber Supply
Details
  • Year established: 1949
Highlights and features
  • 70+ years of local construction expertise
  • In-house management of key construction phases
  • Award-winning industry recognition (Build Iowa Award)
  • Third-generation family leadership with proven track record
  • Integrated supply division supporting project efficiency
Associations and certifications
  • Master Builders of Iowa
Services
Commercial Construction
We specialize in commercial construction with expertise in large-scale developments. Our team manages projects from initial planning to final execution, ensuring compliance with industry standards. Clients benefit from our proven track record in constructing fertilizer plants, aquatic centers, and financial institutions.
Metal Building Sales
Our metal building solutions combine durability with cost-efficiency. We offer customized designs for agricultural, industrial, and commercial applications. With dedicated engineering support, we ensure structures meet specific client requirements while maintaining structural integrity.
Residential Construction
We create quality residential developments with attention to detail. Our experience includes neighborhood developments like Rainbow Drive. We handle all aspects from foundation to finishing, ensuring homes meet modern living standards while maintaining affordability.
Project Management
Our project management team coordinates all phases of construction. We maintain strict timelines and budgets while overseeing subcontractors and material procurement. This comprehensive approach ensures smooth execution for complex commercial and public infrastructure projects.
Lumber Supply
The supply division provides essential construction materials to contractors and homeowners. We stock quality lumber products while offering expert guidance on material selection. This service supports both large-scale projects and individual home improvement needs.
People
Ron Sande
Chairman of the Board
Third-generation leader with architectural engineering background. Served 53 years in construction industry. Recipient of Build Iowa Award. Oversees strategic direction while maintaining family legacy of quality craftsmanship.
Joel Armitage
President
Construction Management graduate with 22 years of experience. Leads project management team. Specializes in coordinating complex commercial projects. Focuses on maintaining company's reputation for timely and budget-conscious delivery.
Tonya Heier
Vice President
Business administration expert with 18 years of service. Manages human resources and office operations. Implements efficient administrative systems. Ensures smooth internal operations to support project execution.
Nick Sewell
Project Manager
Construction Management graduate with 13 years of experience. Specializes in commercial projects. Coordinates with clients and subcontractors. Focuses on maintaining quality standards while meeting project deadlines.
Jamie DeWinter
Controller
Accounting professional with 18 years of service. Manages financial operations including accounts payable and job costing. Ensures fiscal responsibility across projects. Provides financial insights for business growth.
Questions
What construction services do you offer?
We provide commercial/residential construction, metal building sales, project management, and lumber supply services. Our in-house capabilities include site work, concrete, masonry, and carpentry.
How long have you served the Humboldt area?
Since 1949, we've served Humboldt and North Central Iowa. Our third-generation family business has completed over 70 years of local projects including churches, banks, and community facilities.
What areas do you serve?
Primarily Humboldt and surrounding Iowa communities. We handle projects throughout North Central Iowa including Algona, Mason City, and Fort Dodge regions.
How does your project management process work?
Our team coordinates all phases from planning to completion. We maintain strict timelines and budgets while overseeing subcontractors and material procurement to ensure quality outcomes.
Do you offer financing options?
We don't directly provide financing, but we can recommend local financial institutions that specialize in construction loans and commercial financing solutions.
What awards have you received?
In 2008, our chairman received the Build Iowa Award - the highest honor from the Master Builders of Iowa for exceptional contributions to the construction industry.