Temple Engineering Chemical Manufacturing
Your Trusted Partner in Railroad Chemical Solutions
Welcome to Temple Engineering – North America's leading manufacturer of specialized chemical solutions for the railroad industry. Since 2003, we've been engineering and manufacturing innovative, environmentally conscious chemical products. As a WBENC and WOSB certified woman-owned business, we take pride in delivering custom-engineered chemical solutions that empower our clients to achieve their goals safely, efficiently, and cost-effectively.
Who we are
Why Choose Temple Engineering?
A Philosophy of Excellence
Your success drives everything we do. At Temple Engineering, we’re more than a supplier—we’re a partner. We take the time to listen, understand your specific challenges, and craft solutions that make a tangible difference. From optimizing performance to reducing operational costs, we’re committed to ensuring your success.
Industry-Leading Expertise
With a world-class supply chain and a team of experts deeply rooted in the railroad industry, we offer unparalleled knowledge and support. Our partnerships with organizations like the Locomotive Maintenance Officers Association (LMOA) and the Railway Supply Institute (RSI) keep us at the forefront of industry advancements.
Proven Track Record
With over 20 years in the chemical manufacturing industry, we’ve built a reputation for quality, reliability, and innovation. Our products have helped clients streamline operations, extend equipment life, and maintain compliance with stringent industry standards.
Environmental Commitment
Sustainability is at the heart of our operations. From sourcing environmentally friendly raw materials to delivering products that minimize ecological impact, we’re dedicated to helping railroads achieve a greener future.
How it works
Our Process: Ensuring Quality From Start to Finish
At Temple Engineering, quality is non-negotiable. Our process guarantees exceptional results every step of the way:

- Sourcing: We use only reputable suppliers and inspect all raw materials to ensure compliance with our high standards.
- Manufacturing: Stringent quality assurance practices, inspections, and testing maintain the integrity of our products.
- Delivery: Our robust supply chain ensures on-time delivery using trusted shipping companies and excellent communication.
When you choose Temple Engineering, you’re choosing reliability, safety, and superior performance.
Partner With Temple Engineering
When railroads face chemical challenges, Temple Engineering delivers solutions. Whether you're seeking to optimize your operations, enhance environmental compliance, or reduce maintenance costs, our team is ready to help you achieve your goals.
Exclusively Focused on Railroad Needs
Comprehensive Chemical Solutions
Our extensive product portfolio reflects our deep understanding of the railroad industry's unique needs. Each solution is formulated with precision and manufactured under strict quality control protocols:
- Locomotive Systems: Our advanced diesel fuel additives and locomotive care products ensure optimal engine performance while reducing maintenance requirements and emissions. Our cooling water and radiator treatments provide superior protection against corrosion and scale formation, extending equipment life and reducing downtime.
- Water Management: From specialized corrosion inhibitors to wastewater treatment chemicals, our water management solutions help railways maintain environmental compliance while protecting valuable infrastructure. Our innovative toilet chemical products for locomotives combine effective sanitation with environmental responsibility.
- Industrial Applications: Our industrial cleaners and specialized lubricants are formulated to meet the demanding requirements of railroad operations. Each product is designed to enhance performance while minimizing environmental impact and ensuring worker safety.
safety, reliability, and efficiency
Explore Our Product Solutions
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Diesel Fuel Additives
Our advanced fuel treatment solutions help optimize engine performance and protect fuel systems. Our additives are specifically formulated to:
- Improve fuel efficiency and combustion
- Remove and prevent bacterial growth in fuel tanks
- Reduce emissions and protect against corrosion
- Maintain fuel stability during long-term storage
- Provide superior cold weather performance
- Clean and protect fuel injectors
- Improves biodiesel for cleaner burning and higher efficiency
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Water Treatment Solutions — Wastewater Treatment Chemicals
Our comprehensive wastewater treatment solutions ensure environmental compliance while protecting treatment infrastructure. These products deliver:
- Efficient solid separation
- Reduced chemical oxygen demand (COD)
- Optimized pH control
- Enhanced biological treatment support
- Sludge volume reduction
- Odor control capabilities
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Water Treatment Solutions — Locomotive Cooling Water Corrosion Inhibitors / Radiator Treatment
Our specialized corrosion inhibitors protect locomotive cooling systems and water-carrying components while maintaining optimal heat transfer efficiency. These treatments provide:
- Prevention of scale buildup
- Complete scale and corrosion protection
- Control of dissolved solids
- pH stabilization
- Extended equipment life
- Reduced maintenance requirements
- Hardwater tolerance
- Improved heat transfer efficiency
- Prevention of bacterial growth
- Protection against cavitation
- Compatibility with all major coolant types
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Industrial Cleaners
Our industrial cleaning solutions are engineered for effective degreasing and cleaning while maintaining environmental responsibility. Features include:
- Powerful degreasing capabilities
- Low-foam formulations for mechanical cleaning
- Biodegradable ingredients
- Non-hazardous compositions
- Multiple application methods
- Safe for use on multiple surfaces
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Locomotive Toilet Chemical
Our advanced toilet treatment solutions combine powerful sanitation with environmental protection:
- Superior odor control
- Extended service intervals
- Freeze protection
- Non-corrosive formulation
- Environmentally responsible composition
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Specialized Lubricants — Heavy-Duty Greases
Our lubricant line is engineered for the extreme conditions faced in railroad operations:
- Extended service life under high loads
- Superior water resistance
- Excellent mechanical stability
- Protection against wear and corrosion
- Wide temperature range performance
- Compatible with most seal materials
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Specialized Lubricants — Specialty Oils
Our lubricant line is engineered for the extreme conditions faced in railroad operations:
- Advanced wear protection
- Superior thermal stability
- Extended drain intervals
- Excellent oxidation resistance
- Multi-viscosity options
- Enhanced equipment protection
