Commercial Construction. From the Ground Up.

Klemme Construction is a full-service general contractor with the expertise, industry experience, and in-house resources to deliver turnkey commercial construction projects.

One-Stop Shop for Turnkey Commercial Construction

Whether you are looking for standard commercial building or a complex industrial facility, we offer the full-service construction services to deliver your project and an established track record you can trust.

Construction Services

Our services cover all stages of the construction lifecycle, including include planning, designing, and constructing pre-engineered buildings and full-scale site development projects.

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Ground-Up Commercial Construction

  • Office buildings, retail shells, flex space

  • Concrete foundations, structural steel, framing

  • Full MEP coordination and interior buildout

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Pre-Engineered Metal Buildings

  • 10,000 to 200,000 SF clear-span and multi-span

  • Warehouse, distribution, and industrial facilities

  • Bay spacing, mezzanines, docks, high-bay storage

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Interior Build-Out

  • Customized interior spaces and finishes

  • Office, production, storefront, and custom facilities

  • Tenant improvements and fit-outs

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Site Development

  • Site plan design, engineering, and planning

  • Grading, excavation, and earthwork

  • Utilities, stormwater, roadways, and paving

Construction Processes

Our critical-path method is designed to control costs, ensure quality, and meet deadlines. From conceptual plans to final inspections, we follow well-defined processes and integrated project management for every stage of the construction cycle.

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Planning & Feasibility

  • Site selection and evaluation

  • Conceptual plans and preliminary budgets

  • Zoning, permit, and licensing procurement

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Pre-Construction & Procurement

  • Value engineering and cost optimization

  • Guaranteed pricing before ground-breaking

  • Subcontractor procurement and schedule development

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Design & Engineering

  • In-house blueprint drafting and design production

  • Structural, MEP, and civil engineering coordination

  • 3D BIM modeling and virtual design visualization

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Construction & Delivery

  • Self-performed earthwork, concrete, steel, carpentry

  • On-site management, safety oversight, quality control

  • Automated progress reporting through completion

Our Competitive Advantage 

We are a smaller firm that outperforms our largest competitors. Our advantage is derived from in-house capabilities, advanced technology, a skilled workforce, and operational efficiency.

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Self-Perform Capabilities

  • Skilled project managers and field crews

  • In-house fleet of heavy equipment

  • We control critical-path work. No coordination gaps

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Accelerated Project Delivery

  • Skilled carpenters, project managers, and field supervision

  • In-house equipment fleet

  • We control critical-path work. No coordination gaps.

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Technology Driven

  • First-mover in construction-focused AI systems and processes

  • 3D BIM modeling, virtual design, and reality capture

  • Automated weekly project updates with photos and progress tracking

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Transparent Costs

  • Our costs are exponentially transparent and competitive

  • Hyper-focused on cost efficiencies passed through to customers

  • Guaranteed pricing locked before construction begins

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Project Management

  • Skilled carpenters, project managers, and field crews

  • In-house fleet of heavy equipment and construction tools

  • We control critical-path work. No coordination gaps.

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Customer Service

  • Every project matters. When you call, we pick up.

  • Clear lines of communication and a single point of contact.

  • Quality control throughout every stage of the project.

Markets We Serve

We operate across the Greater St. Louis, Metro East Area Illinois, and surrounding regions. From logistics to custom engineered industrial building, we build pre-engineered metal buildings for most commercial, light commercial, and heavy industrial applications.

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Warehousing & Distribution

General purpose warehousing, logistics centers, agriculture, aviation, and storage.

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Manufacturing & Industrial

Heavy-load floor systems, crane-ready structures, and process-driven layouts built for production.

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Flex & Specialty

Flex buildings, multi-purpose, and custom engineered buildings

Development & Investment

Our investment strategy is primarily focused on build-to-suit commercial real estate held for long-term lease to investment grade and middle market tenants. We have an established track record of sourcing, financing, and constructing commercial buildings across Missouri, Illinois, and the Central States region.

Build-to-Suit Lease 

Custom facilities designed and constructed to your specifications. Full development management.

Speculative Development

Custom facilities designed and constructed to your specifications. Full development management.

Sale-Leaseback

Sale-leaseback acquisitions, optional tenant improvement allowance, flexible terms

Frequently Asked Questions

  • Design-build brings design and construction under one contract. One team handles everything from planning through completion. This eliminates miscommunication, reduces change orders, and accelerates your schedule.

  • Getting started is simple. Reach out through our contact form or schedule a call—we’ll walk you through the next steps and answer any questions along the way.

  • Based in Millstadt, IL. We serve Metro East Illinois and Greater St. Louis, MO—including Madison County, St. Clair County, Monroe County, and surrounding communities.

  • We provide guaranteed pricing through our design-build contracts. After planning and design development, we lock in a firm price before construction begins. Our costs are transparent—no hidden fees, no surprises.

  • We self-perform critical-path work with our own crews and equipment. We’re a smaller firm that outperforms larger competitors through in-house capabilities, technology, and a relentless focus on cost efficiency and quality.

  • Yes. Through Klemme Capital Investments, we structure build-to-suit developments, speculative projects, joint ventures, and land contribution deals. We’re both the builder and the development partner.