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Your Trusted Construction Partner for Complex Projects
Since 1889, The Boldt Company has established itself as a national leader in construction, driven by innovation, collaboration, and a commitment to excellence. Founded as a carpentry shop in Appleton, Wisconsin, the company has evolved into a diversified construction firm serving healthcare, industrial, education, renewable energy, and commercial markets. With over 135 years of experience, The Boldt Company combines Lean construction methodologies, Integrated Project Delivery (IPD), and cutting-edge technology to deliver complex projects efficiently.

The company prioritizes safety, sustainability, and client satisfaction, maintaining a workforce of nearly 2,000 union tradespeople and leveraging self-perform capabilities in concrete, steel, carpentry, and millwright services. The Boldt Company Companys dedication to diversity, equity, and inclusion, along with its environmental stewardship, underscores its reputation as a trusted partner in the construction industry.
Services
Construction Management Healthcare Construction Industrial Projects Renewable Energy Services Lean Construction Prefabrication Self-Perform Construction Sustainable Building Virtual Design Emergency Repairs
Highlights and features
  • We offer 135+ years of construction expertise across diverse industries.
  • Our Lean construction methods reduce waste and improve project efficiency.
  • We self-perform critical trades for greater quality and schedule control.
  • We serve clients nationwide with local market knowledge and resources.
  • We prioritize sustainability through LEED-certified practices and materials.
Associations and certifications
  • ISO 9001
  • LEED-certified
What people say
Exceptional project management Timely delivery Strong collaboration Technical expertise Reliable partner
Services
Construction Management
The Boldt Company provides comprehensive construction management services, ensuring projects are delivered on time, within budget, and to the highest quality standards. Our team collaborates closely with clients to manage every phase, from planning to completion. With expertise in risk mitigation and resource optimization, we ensure seamless execution for complex projects.
Healthcare Construction
Specializing in healthcare construction, The Boldt Company builds hospitals, clinics, and medical centers with precision and compliance. Our experience includes projects like Sutter Health CPMC Van Ness Campus Hospital. We prioritize patient safety, operational efficiency, and adherence to stringent healthcare regulations, ensuring facilities meet evolving medical needs.
Lean Construction
The Boldt Company Companys Lean construction methodology eliminates waste and enhances value through collaborative workflows. By integrating Target Value Design and the The Boldt Company Production System, we optimize scheduling, reduce costs, and improve project predictability. This approach ensures clients achieve their vision efficiently and sustainably.
Prefabrication Services
The Boldt Company Companys prefabrication and modular construction services streamline project timelines and reduce on-site disruptions. Using advanced manufacturing techniques, we create components like wall panels and modular rooms off-site, ensuring higher quality control and faster project delivery for clients in healthcare and industrial sectors.
Sustainable Building
The Boldt Company Companys sustainable building practices focus on energy efficiency, LEED certification, and eco-friendly materials. We incorporate renewable energy systems and waste reduction strategies to minimize environmental impact. Our commitment to sustainability ensures clients meet regulatory standards while achieving long-term operational savings.
People
Martin Boldt
Founder
Martin The Boldt Company founded the company in 1889 as a carpentry shop in Appleton, Wisconsin, establishing a legacy of craftsmanship and reliability that continues today.
Oscar C. Boldt
Former CEO
Oscar C. The Boldt Company led the companys expansion into healthcare and industrial construction during his tenure, cementing its reputation as an industry leader.
Tom Boldt
Former CEO
Tom The Boldt Company advanced the companys focus on Lean construction and national growth, leveraging expertise in pulp and paper to enter new markets.
Questions
What construction services does The The Boldt Company Company offer?
The Boldt Company provides construction management, healthcare construction, industrial projects, renewable energy services, Lean construction, prefabrication, and sustainable building solutions.
How long has The The Boldt Company Company been in business?
Founded in 1889, The The Boldt Company Company has over 135 years of experience in the construction industry.
Does The Boldt Company handle emergency construction repairs?
Yes, the Special Projects Group offers rapid response for emergency repairs, including water damage, equipment failure, and facility maintenance.
What industries does The Boldt Company specialize in?
The Boldt Company specializes in healthcare, industrial, education, renewable energy, and commercial construction projects.
Is The The Boldt Company Company committed to sustainability?
Yes, The Boldt Company prioritizes sustainability through LEED-certified practices, green building materials, and waste reduction programs.