If competitors build clean spaces, we build clean factories.
Contamination is costing you millions.
We specialize in particular control.
Turnkey Cleanroom Systems Built to the Highest Global Standards, control temperature and particles.
Three Core Differentiators:
Trusted Across Mission-Critical Industries
From pharma to aerospace, we understand the exact standards, certifications, and operational realities your industry requires.
Why American Manufacturers Choose 3GMPlus
We are not general contractors. We are niche cleanroom specialists who understand the exact standards your industry requires.
Built by Specialists
Who Know Your Industry Inside Out
Meet Leadership Team
Global Innovation Meets Local Excellence
Partners
Global Presence
Slovenia (Ljubljana)
European Union Headquarters | Engineering, design, EU operations center.
Colorado (Boulder)
USA Headquarters | North American operations, strategic development.
Florida
Regional Office | Southeast operations, aerospace sector support.
Trusted by Industry Leaders Worldwide
Client Success Highlights
Our Latest News
06
Apr
40th Space Symposium, starting in just one day
Our stand is ready to go for the 40th Space Symposium, starting in just one day – the countdown is on!
🌟 We’re thrilled to be p...
02
Apr
Exciting News: We’re Participating in the 40th Space Symposium – Space Foundation in Colorado Springs, USA!
We are thrilled to announce that we will be taking part in this year’s 40th Space Symposium hosted by the Space Foundation in Colo...
29
Mar
3rd Global Summit for Net Zero Energy Sourcing & Power Purchase Agreements in Berlin
As a participant at the 3rd Global Summit for Net Zero Energy Sourcing & Power Purchase Agreements in Berlin, 3GM Plus connect...
Ready to Build Your Cleanroom with Global Leaders?
Whether you're upgrading an existing facility or designing from scratch, 3GMPlus guides you from blueprint to certification faster, safer, and more efficiently than any competitor.
US Headquarters - Primary Contact
Boulder, Colorado Office 1301 Pearl Street, Boulder, Colorado
-
📞 +1 305 613 1717
✉️ info@3gmplus.com
🌐 www.3gmplus.com
-
📞 +1 305 613 1717
✉️ info@3gmplus.com
🌐 www.3gmplus.com
Additional Offices
Florida Regional Office - Southeast operations and aerospace sector support Slovenia EU Headquarters - Zaloska 54, Ljubljana, Slovenia 1000
Business Hours
Monday - Friday: 8:00 AM - 6:00 PM MT