Patented · USA Made · Class 1 Division 1 · H Occupancy

Get Your C1D1 or High Hazard Booth Project Moving — This Week

Talk to a Class 1 Division 1 and high hazard (H Occupancy) expert about your processing booth, H-Occupancy room, or complete hazardous environment project. We’ve built hundreds of C1D1 and high hazard rooms and hold licenses in every state.

  • Patented C1D1 and high hazard booth designs — engineered to pass permitting the first time
  • Turnkey delivery — booth, electrical, gas monitoring, ventilation, alarms, documentation, engineered drawings
  • H Occupancy rooms, fire rated booths, container labs, indoor and outdoor — sized for aerospace, paint, battery, plant processing, chemical manufacturing, and other hazardous industries
  • MEP engineering + permitting support — our engineers talk directly to your local AHJ, architects, and project managers
(510) 410-1083 Mon–Fri, 8 AM – 5 PM PT · Or email office@c1d1labs.org
100s
C1D1 and high hazard rooms built
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States licensed to work in
100%
USA made · Patented designs
1
Business day response time

What We Can Help You With

C1D1 Labs provides everything needed to complete a hazardous processing room from start to finish. Rather than sourcing components from multiple vendors, our customers get a complete pre-engineered solution.

Why Teams Call C1D1 Labs

Our experience educating California fire marshals, creating standards, and building hundreds of Class 1 Division 1 and high hazard (H Occupancy) rooms brings the experience you need to your project. We work with aerospace, paint, battery, plant processing, industrial manufacturing, chemical manufacturing, and other hazardous industries.

Patented USA MADE designs — the only patented C1D1 and high hazard booth technology on the market
Certified for permitting — local, state, and national code
Licensed in every state — plus international project support
Turnkey delivery — one vendor, one contract, one point of accountability
Engineered drawings included — booth structure, electrical, gas monitoring, ventilation, alarms, controls, documentation
Direct AHJ coordination — our engineers speak to your fire marshal directly

Ready to Get Started?

Every project starts with a conversation. Tell us about your project and a C1D1 expert will get back to you within one business day.

Request Your Free Quote → Or call us now: (510) 410-1083