Winsupply Tech Stack

Wholesale distributor of construction, HVAC, plumbing, and industrial supplies

Wholesale Dayton, OH 1,001–5,000 employees Founded 1956 Privately Held

Winsupply is a multi-brand wholesale distributor operating 660+ regional locations across the U.S., selling construction materials, HVAC, plumbing, electrical, and industrial supplies to contractors. The company is mid-stage in its digital transformation: active projects span ecommerce platform adoption, quote system implementation, and new website launches, while the tech stack mixes legacy mainframe (AS/400, IBM Mainframe) with modern observability (Prometheus, Grafana, Elasticsearch) and Java-based microservices. Pain points cluster around vendor reconciliation and inventory management—operational friction points that suggest ecommerce and quote automation are critical to scaling.

Tech Stack 28 technologies

Core StackJira Smartsheet Zendesk Java Elasticsearch Prometheus Grafana Selenium OnBase Excel Word PowerPoint Microsoft Access Cherwell Microsoft Office Spring Boot Gradle Constant Contact Google Workspace Google Groups AS/400 Windows Windows 10 Webex IBM Mainframe EDI

AdoptingAdobe InDesign IBM

What Winsupply Is Building

◆Challenges

Reconciling vendor invoice discrepancies
Improving inventory turnover
Service issue resolution
Adoption of ecommerce platform
Vendor incentive automation
Tier 2 technical issues
Reducing item overstocks
Managing vendor returns
Payment discrepancies
Month end/year end processing

▲Active Projects

Ecommerce platform adoption
Launch of new websites
Safety training curriculum development
Wss stocking strategy
Book of business product offering
New item setup and maintenance
Implement quote system
Manage quote system adjustments
Assist in customer onboarding utilizing 3rd party order management platforms
Vendor issue management

Hiring Activity

Steady30 roles · 10 in 30d

Department

Ops

Finance

Support

Engineering

Logistics

Marketing

Sales

Product

Seniority

Mid

Intern

Junior

Senior

Manager

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About Winsupply

Founded in 1956 and headquartered in Dayton, Ohio, Winsupply operates a franchise-like model, holding majority equity stakes in 660+ local supplier companies under brands including Noland Company, Carr Supply, APCO, and Win-branded locations. The company supplies materials across plumbing, HVAC, electrical, irrigation, waterworks, pumps, fire protection, and fastening hardware. Winsupply's 1,001–5,000-person workforce is operations-heavy, reflecting the logistics and fulfillment demands of wholesale distribution. Current hiring is concentrated in operations and finance, with smaller engineering teams supporting platform modernization initiatives.

HeadquartersDayton, OH

Company Size1,001–5,000 employees

Founded1956

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Winsupply use?

Winsupply runs a hybrid stack: legacy systems (AS/400, IBM Mainframe, IBM Access) alongside modern tools including Java/Spring Boot, Elasticsearch, Prometheus, Grafana, Jira, Cherwell, and Zendesk. EDI handles vendor integrations; Google Workspace provides productivity infrastructure.

Is Winsupply hiring engineers?

Winsupply has 3 active engineering roles (mid-level dominates the hiring mix). Current projects center on ecommerce adoption and quote system implementation, suggesting backend and integration work.