DEMA Engineering Company

Overview

Established in 1956 in St. Louis, Missouri, this company specializes in manufacturing chemical dispensing systems and fluid control devices. It started with a focus on accurate chemical dilution and has grown significantly, now operating multiple facilities in the U.S., the Netherlands, and Australia. The firm is recognized for its innovative products, including water-driven and electronic chemical dispensers, solenoid valves, and specialized systems across various industries.

Its product offerings serve both institutional markets such as housekeeping, food service, and laundry, and industrial sectors like car wash, beverage, and agriculture. Technology ensures precise chemical-to-water ratios, enhancing cleaning effectiveness and safety. The company emphasizes quality and customer value, remaining a leader in reliable dispensing solutions.

Basic Information

Contact Details

• Phone: +1 314-966-3533
• Website: demaeng.com
• LinkedIn: linkedin.com/company/dema-engineering-company

Key Focus Areas & Initiatives

• Closed loop dispensing technology
• Chemical dispensing systems
• Commercial laundry solutions
• Car wash cleaning systems
• Fertigation irrigation
• Janitorial and sanitation (jansan)
• Kitchen food service equipment
• Water-driven dispensing technology
• Industrial solenoid valves
• Fluid control products
• Manufacturing of proportioning systems
• Probeless dispensers
• Sustainability practices
• High pressure testing
• Electronic pumps
• Industrial fluid systems
• Multi-axis CNC machining
• Strainers and dispensing solutions
• Prototyping and global manufacturing
• Food & beverage equipment
• Safety and quality enhancement
• Water-driven pumps
• Custom solutions for industrial equipment & supplies
• Industrial pumps and OEM fluid control devices
• Food service dispensers
• Dilution control systems
• Fluid management services
• Dairy and agriculture dispensers
• Closed loop technology and environmental management
• Solenoid valves and solid product dispensing
• Plastic injection molding
• Industrial automation
• Warewash dispensers
• Venturi injectors and automation equipment
• Food processing systems
• Multi-product dispensers
• Distribution and B2B services
• Chemical dosing and customer support
• Injectors and laboratory testing
• Regulatory approvals
• Automated lifecycle testing
• Chemical dispensers
• General purpose machinery manufacturing
• Precision electronic pumps
• Family-owned business values
• E-commerce capabilities
• Mechanical or industrial engineering expertise
• Food & beverage solutions
• Consumer goods and internet technologies
• Information technology & services

Technologies Used

• ABB Robotics
• CNC Software
• Circle
• CloudFlare Hosting
• Cloudflare DNS
• Epicor
• Google Cloud Hosting
• Google Font API
• Google Tag Manager
• MEX Maintenance Software
• Microsoft Office 365
• Mobile Friendly
• Nginx
• Outlook
• Remote
• Wider Planet
• Woo Commerce
• WordPress.org

Affiliated Organizations & Regional Branches