Design-Build
Construction
Workmanship. Customer Service. Integrity.
About Crosby Construction
Since 1963, Crosby Construction has been based out of Fort Wayne, Indiana, delivering trusted construction solutions throughout Northern Indiana and the Midwest. Built on a foundation of quality workmanship, integrity, and dependable service, we partner with municipalities, utility providers, manufacturers, business owners, and engineers to construct, improve, and maintain the facilities and infrastructure that support our communities and economy.
Private
Construction
Supporting municipalities, utilities, and government entities with infrastructure improvements, facility construction, and public works projects for the communities they serve.
Public
Construction
Partnering with commercial, industrial, and manufacturing organizations to build, renovate, and expand facilities that support growth, efficiency, and long-term success.
Wastewater
Construction
Providing specialized construction solutions for water and wastewater treatment facilities, for reliable system performance and regulatory compliance.

Why Choose Crosby Construction
Leading Northern Indiana Design-Build Contractor for Private and Public Projects
We bring decades of construction experience serving clients throughout Northern Indiana with dependable commercial and wastewater construction solutions.
Straightforward Developed Solutions
Innovative Construction Design
No-nonsense Approach
Committed to Safety
Personalized Services
Quality Craftmanship

Featured Services
Our Construction Services and Capabilities Offered by Crosby Construction
Design-Build
Our Design-Build approach streamlines project delivery by integrating design and construction under one team.
Pre-Construction
Our Pre-Construction services align your project for success through strategic planning, budgeting, and early collaboration.
General Contractor
We provide complete oversight and management of the entire construction process to ensure a quality build project.
Construction Management
As your construction partner, we help plan, budget, schedule, and coordinate your project while you maintain decision-making ownership.
Build Operate Transfer (BOT)
Overseeing both the construction and operations, we ensure systems are built for efficiency, and maintained for long-term success.
Water / Wastewater Construction
New Plant Construction
Full-service construction of new water and wastewater treatment facilities built for long-term performance and reliability.
Existing Plant Upgrade
Strategic facility upgrades that improve capacity, efficiency, and long-term reliability.
Confined Space Entry
Specialized confined space services focused on safe, efficient execution within water and wastewater treatment facilities.
Submerged Attached Growth Reactor (SAGR)
Specialized construction of SAGR and advanced wastewater treatment systems designed to improve efficiency and treatment performance.
Value Engineering
Infrastructure and energy-saving improvements designed to increase efficiency, reduce costs, and enhance long-term facility performance.
Water & Wastewater Equipment Services
Equipment installation, replacement, and rehabilitation services that improve the reliability, efficiency, and performance of water and wastewater systems.
Projects
Recent Private and Public
Construction Project
Have a project to build? We are here to help you!
Whether you're planning a commercial facility, public infrastructure project, or wastewater treatment improvement, Crosby Construction has the experience to deliver. Contact our team today and let's build something that creates lasting value.