Padlock Trade-In Program:Send us your old padlocks (we pay shipping) for 50% off MSRP on direct replacements!
Contact Monarch Engineering Systems
Ready to discuss your security needs? Contact our B2B sales team for quotes, technical specifications, or bulk order inquiries.
Get in Touch
Manufacturing Facility
Saint Paul, Minnesota
United States
Sales Phone
Sales Email
Business Hours
Monday - Friday: 8:00 AM - 5:00 PM CST
B2B Sales & Quotes
For bulk orders, custom specifications, or partnership opportunities, contact our B2B sales team directly.
• Minimum order quantity: 100 units per case
• Volume pricing available for pallets and truckloads
• Custom keying and specifications available
• Trade-in program for existing padlocks
Quality Standards
All Monarch padlocks are manufactured to the highest standards in our Saint Paul facility.
• ATSM quality standards compliance
• ISO 9001 standard procedures
• Woman-owned business
• Made in USA with the highest quality materials