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Cleanroom Cleaning · Cambridge, MA

Cleanroom Cleaning —Cambridge, MA

Kendall Square laboratory vacancy runs in tenths of a percent. Pfizer, Bayer, Biogen, Moderna — Cambridge cleanrooms operate at the frontier of what’s possible in biotech. CleanTech Systems, as Editor of ISO 14644-5, brings unmatched technical authority to the most demanding controlled environments in the country with cleanroom cleaning Cambridge MA proficiency.

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978-762-0110 x117

Years of Uninterrupted Operation
Founded 1996 · 153 Andover St., Danvers, MA

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FDA Audit Compliance Record
Zero 483 citations in 30 years

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Cleanroom Client Retention
Zero quality-related separations
The Cambridge, MA Controlled Environment Landscape

Kendall Square. Where the rules ofcleanroom cleaning were written.

Pfizer’s 280,000-square-foot Cambridge site employs over 1,000 people in pharmaceutical and biotherapeutics research, drug metabolism, and biotechnology development. Bayer opened a $140-million R&D Innovation Center in Kendall Square for precision molecular oncology. Biogen — founded in Cambridge — remains one of the world’s leading neuroscience biotech companies. Moderna, Vertex Pharmaceuticals, and hundreds of smaller companies complete the picture of the most concentrated life sciences real estate market anywhere on earth.

Cambridge cleanrooms are where the cutting edge of biology becomes commercial reality: RNA-based therapeutics, gene editing, targeted protein degradation, next-generation oncology. These are environments where FDA auditors arrive without warning, where environmental monitoring excursions have regulatory consequences, and where your cleaning partner’s competence is directly reflected in your compliance record. CleanTech Systems doesn’t just clean Cambridge’s most sophisticated cleanrooms. We helped write the standard they’re cleaned to.

Cambridge, MA's Anchor Facilities
PHARMACEUTICAL / BIOTECH
Novartis Institutes for BioMedical Research
Novartis's global research headquarters in Kendall Square, operating multiple buildings spanning drug discovery, cell therapy, radioligand therapy manufacturing, and biologics R&D.
BIOTECH
Amgen Cambridge
World-class R&D and process development facility in Kendall Square focused on neuroscience therapeutic discovery and biotherapeutic manufacturing scale-up.
PHARMACEUTICAL
Takeda Pharmaceuticals
Massachusetts' largest life sciences employer, with a major Kendall Square research and commercial operations hub spanning global R&D, oncology, vaccines, and biologics manufacturing.
+ Network of CROs, CDMOs, and Pharmaceutical Suppliers
Bio-Pharmaceutical
Gene & Cell Therapy
Oncology
RNA Therapeutics
Neuroscience - Drug Discovery R&D
Why CleanTech Systems

Built for Cambridge, MA'scontrolled environments.

We wrote ISO 14644-5. We serve your quality team accordingly
The ISO 14644-5 standard, the international benchmark for cleanroom cleaning operations, was edited by CleanTech Systems' founder. When your QA director, your FDA inspector, or your internal quality team reviews your cleaning program, your partner's credentials are inseparable from your own quality story. In Cambridge, where regulatory scrutiny is a daily reality, this distinction is not academic.
One Site Director. One point of accountability
Your manufacturing leadership, QA/QC director, EHS team, and facilities manager all have a single point of contact who knows your facility, your classification requirements, your SOP library, and your audit calendar. National companies rotate regional managers. CleanTech builds relationships that outlast the careers of the people who started them.
The separation principle
Kendall Square's gap, closed — in Cambridge's dense, multi-tenant lab buildings, the contamination control risks at the transition between classified and unclassified space are acute. Our structurally separated workforces — cleanroom technicians and facility services team — never interchange, never share training paths, and never share access credentials. The facility team does not enter the cleanroom envelope. Ever.
Services — Cambridge, MA

What we deliverin Cambridge, MA.

Cleanroom Division · 01

Cleanroom Cleaning Services — Cambridge, MA

GMP-trained cleanroom technicians. Precision cleaning, disinfection, and decontamination for ISO-classified environments. Zero FDA citations in 30 years of operation.
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Precision cleaning methodologies
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Validation-compliant disinfection protocols
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GMP start-up project team — supports new facility transitions
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Post-construction validation cleaning
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Daily logbook documentation and inspections
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Manufacturing support services
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Commercial janitorial services
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Medical office and healthcare facility cleaning
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Truck-mounted carpet extraction — commercial facilities, two fully equipped rigs
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Hard floor maintenance & refinishing — vinyl, terrazzo, concrete & stone
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Gowning room support and controlled-access corridor cleaning
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Post-c Construction/clean-build cleaning
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Facility Cleaning Services · 02

Facility Services — Cambridge, MA

Contamination-aware facility cleaning for controlled environment manufacturers, medical facilities, and commercial facilities. The partner who understands your building because they understand your cleanroom.
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Commercial janitorial services
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Medical office and healthcare facility cleaning
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Carpet extraction and hard floor care — two fully equipped trucks
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Gowning room support and controlled-access corridor cleaning
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Post-construction and clean-build cleaning
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Get Started

Request cleanroom cleaning services and/or general facility cleaning services inin Cambridge, MA.

CleanTech Systems is based at 153 Andover Street, Danvers, Massachusetts. A site walk costs nothing. Your contamination risk does.
Schedule a Facility Assessment
A complimentary walk-through of your facility — cleanroom and general areas. No obligation.
Receive a Tailored Proposal
Custom scope, staffing model, and pricing — including our integrated management structure — within 5 business days.
Begin Your Partnership
Our GMP start-up crew manages a seamless transition. You’ll notice the difference from day one.
Call for a free consultation
978-762-0110 x117

Request Cleanroom Cleaning Services

No obligation. All inquiries handled directly by our leadership team.

No obligation. Handled directly by our leadership team.