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Cleanroom Cleaning · Tewksbury, MA

Cleanroom Cleaning —Tewksbury, MA

Tewksbury MA sits at the convergence of Route 38 and the I-93/495 corridor — a growing commercial and technology hub that has attracted a mix of technology, healthcare, and specialty manufacturing operations. CleanTech Systems brings its 30-year contamination control expertise to the controlled environments of the Tewksbury corridor, providing complete confidence in your cleanroom cleaning Tewksbury MA team with CleanTech Systems, Inc.

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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 Tewksbury, MA Controlled Environment Landscape

A technology and healthcare corridoron the 93/495 interchange.

Tewksbury’s location at the I-93/Route 495 interchange has made it an attractive address for technology companies, healthcare services, and specialty manufacturing operations requiring excellent highway access and affordable real estate. The town’s commercial parks have attracted a growing mix of life sciences tenants, medical offices, and technology companies whose facilities demand a higher standard of cleanliness than standard commercial janitorial.

As the Route 93/495 corridor continues to develop as a secondary life sciences address — extending the Greater Boston ecosystem northward — Tewksbury’s role as a practical operating location for growing biotech and medical device companies has expanded. CleanTech Systems serves the full spectrum of controlled environments in this corridor, from ISO-classified manufacturing suites to contamination-aware general facility cleaning.

Tewksbury, MA's Anchor Facilities
SEMICONDUCTOR / ADVANCED ELECTRONICS
Raytheon Technologies (RTX) — Tewksbury
Major defense and advanced electronics manufacturing campus in Tewksbury, operating precision manufacturing and cleanroom environments for missile systems and advanced sensor technology.
Life Science Logistics / GMP Storage
Sterling Life Science Logistics — Tewksbury
Purpose-built life science logistics facility opened in Tewksbury in September 2025, operated by Sterling Corporation, offering cGMP-compliant dry and cold storage (down to -192°C) for FDA-grade manufacturing materials, cell lines, DNA, mRNA, and clinical trial materials, along with lab relocation and cold chain transport services for biotech and pharma clients.
PHARMACEUTICAL / CRO
Covance (Labcorp Drug Development) — Tewksbury
Contract research organization with I-495 corridor operations providing preclinical and clinical development services to pharma and biotech companies in Tewksbury MA & Greater Boston.
+ Network of CROs, CDMOs, and Pharmaceutical Suppliers
Technology
Healthcare Facilities
Medical Device
Specialty Manufacturing
Commercial Facility
Why CleanTech Systems

Built for Tewksbury, MA'scontrolled environments.

93/495 corridor expertise
CleanTech serves the I-93 and Route 495 corridors comprehensively, with account-level management that understands the specific character and quality expectations of the Merrimack Valley's growing technology and life sciences community.
Growing life sciences presence
Tewksbury's Route 38 commercial corridor is attracting increasingly sophisticated life sciences tenants. CleanTech's ability to serve both cleanroom and general facility needs under one management structure makes us the ideal partner as these tenants scale.
The same standards, regardless of account size
Whether your controlled environment is 500 square feet or 50,000, CleanTech's Area Director model delivers integrated management, contamination-aware workforces, and responsive communication that no national janitorial company can match.
Services — Tewksbury, MA

What we deliverin Tewksbury, MA.

Cleanroom Division · 01

Cleanroom Cleaning Services — Tewksbury, 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 — Tewksbury, 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 Tewksbury, 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.