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Business Details
50+ Years
experience
Your Trusted Construction Partner in Columbus, OH
Conie Construction has been a trusted name in Central Ohio's construction industry since 1923. As a third-generation family-owned business, we specialize in residential and commercial site development, delivering projects safely, properly, and on schedule. Our expertise spans excavation, grading, sewer and water services, and erosion control, supported by modern equipment and a commitment to quality. With over a century of experience, we provide comprehensive solutions for developers, general contractors, and property managers. Our team's deep understanding of local regulations and access to trusted subcontractors ensures seamless project coordination.

Safety remains our top priority, reinforced through regular training, inspections, and a drug-free workplace policy. We pride ourselves on offering itemized bids with transparent pricing, covering all aspects of site development from initial planning to final completion. Our innovative approaches, including soil stabilization techniques, enable year-round construction progress even in challenging conditions. Backed by a century of service and a reputation for excellence, we continue to deliver projects that meet the highest industry standards.
Services
Site Development Excavation Grading Sewer Installation Water Services Erosion Control Soil Stabilization Utility Installation Parking Lot Construction Storm Drain Systems
Details
  • Year established: 1923
Highlights and features
  • We offer 100 years of construction experience in Central Ohio
  • Third-generation family-owned business with proven reliability
  • Extensive equipment fleet and experienced operators available
  • Comprehensive safety program with full-time safety director
  • Access to network of trusted local subcontractors
Services
Site Development
We provide comprehensive site development for residential and commercial projects. Our services include land clearing, grading, utility installation, and final paving. With specialized equipment and experienced crews, we handle projects from single-family homes to large commercial centers. Our team coordinates with engineers and inspectors to ensure compliance with all regulations.
Soil Stabilization
Our soil stabilization services use Portland Cement to improve weak or wet soils. This process enables year-round construction by reducing soil permeability and increasing strength. We handle stabilization for roads, parking lots, and building pads. This technique minimizes weather-related delays and creates stable subgrades for paving operations.
Utility Installation
We install complete utility systems including water lines, sanitary sewers, and storm drains. Our crews handle pipe repair and service connections for residential and commercial developments. We coordinate with local municipalities to ensure proper installation and testing. Services include trenching, pipe laying, and backfilling with compaction.
Excavation
Our excavation services cover site preparation for buildings and infrastructure. We perform basement excavation, grading, and material hauling with modern equipment. Projects include residential developments, apartment complexes, and commercial buildings. We maintain proper drainage and erosion control during all excavation phases.
Erosion Control
We implement erosion control measures during construction projects. Services include installing silt fences, sediment basins, and stormwater detention systems. Our team protects storm inlets and manages runoff to prevent environmental damage. We follow all local regulations for erosion prevention and site restoration.
People
Craig Conie
President
Third-generation leader of Conie Construction with decades of industry experience. Oversees company operations and strategic direction while maintaining commitment to quality and safety standards established over 100 years.
Bill O'Malley
Vice President / Treasurer
Manages financial operations and project estimating for Conie Construction. Brings extensive construction management experience to ensure accurate budgeting and cost control for complex development projects.
Darroll Kunze
Corp Secretary
Handles administrative operations and documentation for the company. Ensures compliance with corporate governance standards while supporting project coordination and client communication needs.
Carol Conie
Human Resources
Manages employee relations and recruitment for Conie Construction. Focuses on maintaining safety programs and developing talent to support the company's growth and service commitments.
De Davenport
Office Manager
Coordinates day-to-day office operations and client communications. Ensures efficient administrative support for project teams while maintaining company records and operational documentation.
Questions
What types of construction projects does Conie Construction handle?
We specialize in residential and commercial site development including excavation, grading, utility installation, and erosion control for projects ranging from single-family homes to large commercial centers.
How long has Conie Construction been in business?
We've served Central Ohio since 1923, making us a third-generation family-owned business with over 100 years of construction experience.
Do you offer emergency construction services?
We don't provide emergency services but focus on scheduled site development projects with guaranteed completion timelines.
What areas do you serve?
We primarily serve Central Ohio including Columbus, Dublin, Groveport, Dayton, New Albany, and surrounding communities.
How do you ensure project quality and safety?
We maintain a comprehensive safety program with regular training, equipment inspections, and a full-time safety director to ensure all projects meet our high standards.
Can you help with finding subcontractors for construction projects?
Yes, we provide access to our network of trusted local subcontractors who share our commitment to quality and safety standards.