When a data hall or a hospital wing comes out of construction, “clean” is a specification, not an opinion. Disaster Masters’ Critical Environment Cleaning (CEC) division delivers phased construction cleans and Level 5 final cleans for mission-critical facilities — with HEPA-filtered equipment, trained and carded crews, and documented particle-count verification your commissioning agent can file. Cleaned and verified to ISO 14644-1, serving Arkansas, Louisiana, and North Texas.
Who We Serve
Data Centers
Hyperscale and colocation projects: rough clean through pre-commissioning final clean of data halls, electrical rooms, and white space — airborne particulate verified to your spec (typically ISO Class 8) before Cx sign-off.
Hospitals & Healthcare
ICRA-aware crews for occupied-campus construction: containment discipline, negative air, HEPA filtration, and terminal-clean protocols that satisfy infection control before turnover.
Cleanrooms & Advanced Manufacturing
Cleanroom-protocol cleaning built on IEST recommended practices — gowning, cleanroom-rated consumables, and verification testing.
Our Critical Environment Cleaning Services
- Phased construction cleaning — rough, progress, and dust-suppression cleans
- Final clean / Level 5 clean — including raised-floor plenum cleaning and equipment wipe-down
- Pre-commissioning airborne particulate verification — documented ISO 14644-1 reports
- Healthcare construction and turnover cleaning — ICRA containment and terminal cleans
- Recurring critical cleaning — live data halls and white space
- Post-incident emergency cleaning — backed by Disaster Masters’ 24/7 restoration capability
Why Disaster Masters?
We built this division on experience we’ve been earning since 2006: 20 years of mold, water, and fire mitigation and restoration in the field, with IICRC-certified containment, negative air, and HEPA filtration work across Arkansas and Texas. Our founder earned a Mold Mitigation Certification through Mississippi State University in 2008 — credentials that predate most of the industry’s current playbook. Our crews carry OSHA 10 cards, our supervisors carry OSHA 30, our healthcare crews are ICRA-trained, and every final clean closes with calibrated particle-count testing against your specified ISO 14644-1 class — not a handshake and a broom.
Get On Our Schedule Before the Schedule Slips
Send plans or a scope and we’ll turn a price around fast. Prequalification documents available on request.
Request a Bid · Call (501) 441-4087
