Established in 1975, LACO Technologies is located in Salt Lake City, Utah, and serves customers across the United States and internationally. Owned by engineers, LACO is uniquely situated to provide innovative solutions for vacuum and leak testing applications. We work with diverse customer applications and are dedicated to creating the right solution to help our customers achieve their goals.
All requests for quote (RFQ) and inquiries are handled by industry experts at our corporate headquarters. Upon submitting a request, you should expect to get a response within 24-48 hours of your submission.

Contact LACO

To place an order, or for questions about our products and services, contact us directly via any of the following methods.

Phone: 801-486-1004 | Toll Free: 800-465-1004 

Calibration Services:
Rental Equipment:
Service and Repairs:
Technical Support:
General Inquiries:

Headquarters: 3085 West Directors Row, Salt Lake City, UT 84104
Business Hours: Monday - Friday: 7:30 AM - 4:30 PM (MST)

24/7 Support for PM Service Agreement Customers

LACO's Preventive Maintenance (PM) Service Agreements are ideal for production-level leak detection solutions and instruments featuring helium leak detectors, pumps, and other automated components. We also offer customPM Service Agreements for turnkey vacuum solutions.

  • Quality Management System Certified to ISO 9001:2015
  • Accredited Calibration Laboratory in accordance with the recognized international standard
    ISO/IEC 17025:2017  
  • On-site PM Services available by factory-trained field service technicians
  • 24/7 Support Portal (call/text or live chat)

After Hours 24/7 Support Portal

After Hours 24/7 Support is available to customers with an existing PM Service Agreement.  Simply call the number you were given when you signed up for your PM Service Agreement.