What American Cleanroom Systems does

American Cleanroom Systems is a family-owned, US-based designer, manufacturer, and installer of modular cleanrooms founded in 1976 and headquartered in Rancho Santa Margarita, California. The company operates a fully integrated model: it fabricates its own proprietary aluminum extrusions, ceiling systems, wall panels, and cleanroom hardware in-house (99% Made in USA), and deploys factory-trained installation crews nationwide, holding general contractor licenses in California, Arizona, Washington, and Iowa. Its product portfolio spans ISO 5-ISO 8 and Class 100-100,000 cleanrooms delivered as turnkey packages, including industry-specific configurations for CGMP pharmaceutical, medical device, semiconductor, aerospace/defense, food processing, R&D, CBD extraction, and USP797/800 compounding pharmacy applications, supported by HEPA/ULPA filtration, NIST-traceable certification, monitoring systems, and complementary equipment (air showers, pass-thrus, doors, magnehelic gauges, ionizers).

The company sells primarily through a sales-led, direct enterprise motion targeting Fortune 500 industrials, national laboratories, and government agencies, with 48-hour quote turnaround and a 4-6 week installation cycle versus 10-20 weeks for stick-built conventional construction. Revenue is generated through one-time project-based contracts (turnkey design-build-install-certify), supplemented by factory-direct equipment sales, recurring-adjacent certification and testing services, and a recently launched line of digital monitoring systems. Customers include Apple, Intel, Google, IBM, Boeing, Lockheed, J&J, Medtronic, Regeneron, Roche Diagnostics, NASA, NIST, Brookhaven, Los Alamos, and the US Navy; the firm reports 750+ cleanrooms built cumulatively, including 20+ for US National Laboratories. Geographic reach extends beyond the United States into Mexico, Central America, and Latin America via factory crews and a self-install channel.

The business model is structurally resilient but not software-native: it is a physical-infrastructure trade with deep craft expertise, regulatory pre-qualification (AVETTA, BAA, IEST, ISPE, CGMP/USP/NSF familiarity), and switching costs from modular expandability. Revenue is not publicly disclosed, the company is privately held with no institutional backing, and there is no AI/ML capability evidenced; the 2025 monitoring-systems launch is the most significant forward-looking product move and the closest the firm comes to a recurring software-adjacent revenue layer.

Name

American Cleanroom Systems

Legal name

American Cleanroom Systems

Website

https://americancleanrooms.com

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

11–50 employees

Short description

Family-owned since 1976, American Cleanroom Systems designs, manufactures, and installs turnkey modular cleanrooms (ISO 5-8) for pharmaceutical, medical device, semiconductor, aerospace, national-laboratory, and government clients across the US, Mexico, and Latin America.

Ownership category

akta.pro rank

Product category

Cleanroom Systems

NAICS

Showcase, Partition, Shelving, and Locker Manufacturing (337215), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415)

SIC

Laboratory Apparatus & Furniture (3821), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Auto Controls For Regulating Residential & Comml Environments (3822)

akta.pro primary industry

Industrial & Cleanroom Fit-Out (Factories, Warehouses, Controlled Environments) (IMAFANAF)

Keywords

• Modular cleanroom systems
• Cleanroom manufacturing
• Pharmaceutical cleanrooms
• Cleanroom certification services
• CGMP cleanroom design

Headquarters

HQ city

Santa Margarita

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Turnkey Cleanroom Design, Build & Installation: Full-service design-build-modular cleanroom company providing beginning-to-end service including design, manufacturing, installation, HVAC, electrical, flooring, and certification. Revenue is project-based, typically custom quotes based on size, classification, and specifications.
2. Cleanroom Certification & Testing Services: Nationwide particle testing, certification, and cleanroom product testing services. Includes temperature/humidity mapping, HEPA FFU airflow testing, lighting intensity mapping, sound mapping, and DOP filter integrity testing.
3. Cleanroom Equipment Sales: Factory direct cleanroom equipment including air showers, pass-thrus, laminar flow work stations, fume hoods, HEPA filters, replacement filters, ionizing equipment, soft wall enclosures, cleanroom doors, mezzanines, monitoring systems, and UV disinfection lamps.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels8 records

Core offering

American Cleanroom Systems designs, manufactures, installs, and certifies turnkey modular cleanroom systems (ISO 5-ISO 8 / Class 100-100,000) for pharmaceutical, medical device, electronics/semiconductor, aerospace, food processing, and research customers. Offerings include prefabricated modular wall panels, HEPA filtration, HVAC, flooring, ceilings, doors, monitoring systems, and cleanroom certification using NIST traceable instruments, delivered as project-based turnkey solutions with factory installation crews.

Product overview

American Cleanroom Systems is a design-build modular cleanroom manufacturer offering turnkey cleanroom solutions. The core product portfolio centers on modular cleanroom systems (prefabricated and assembled on-site), supplemented by softwall, hybrid, and traditional construction options. Cleanrooms are offered across ISO classifications 1-9 and FED STD 209E classes (Class 1 to Class 100,000). The company provides complete project lifecycle services including design, manufacturing, installation, and certification. Supporting sub-products and components include HEPA fan filter units, cleanroom wall systems, flooring, ceiling systems, doors, lighting, air showers, pass-thru chambers, and monitoring systems. The product line covers industry-specific cleanrooms including pharmaceutical/CGMP, medical device, food processing, electronics/semiconductor, CBD/e-liquid, laser, and high-bay applications. Made in USA with 99% domestic content.

Differentiator

Problem solved

Functional benefit

Products and services

• Modular Cleanrooms Prefabricated modular cleanroom built from modular components assembled on-site, available in ISO 5-ISO 8 classifications. Designed to be manufactured and installed roughly 50% faster than stick-built conventional construction cleanrooms, and easily modified, expanded, or relocated.
• Softwall Cleanrooms Cleanroom created by hanging clear vinyl curtains on an aluminum frame, with a one-pass design where filtered air is pulled back into the surrounding room. Can be mounted on casters for easy relocation.
• Hybrid Cleanrooms Cleanroom combining modular components with existing conventional construction walls to reduce cost. Best suited for ISO-7 or ISO-8 class cleanrooms where some existing facility walls can be reused.
• Turnkey Complete Cleanrooms Full-service beginning-to-end cleanroom project covering modular cleanroom design, manufacturing of modular cleanroom material, installation, HVAC, electrical, flooring, and certification.
• CGMP Cleanrooms FDA-mandated Current Good Manufacturing Practice cleanrooms for pharmaceutical and medical device manufacturing. Includes FRP walls for chemical resistance, heat welded vinyl floors with integral cove, gown rooms, material pass thru rooms, and digital monitoring systems.
• Medical Device Cleanrooms Cleanroom designed for medical device manufacturing to provide FDA validation and CGMP-compliant controlled environments, optimized for sterility and microbial contamination control, often using FRP modular walls for frequent cleaning.
• Pharmaceutical Cleanrooms Cleanroom for pharmaceutical manufacturing designed for FDA validation and CGMP practice, typically with ISO-5 Class 100 filling rooms and FRP modular walls to withstand aggressive cleaning chemicals.
• Food Processing Cleanrooms Cleanroom for food processing with chemical resistant FRP modular walls, FRP ceiling tiles, and heat welded vinyl flooring with integral cove to control microbial contamination, most commonly classified ISO-8.
• Electronics Cleanrooms Cleanroom for electronics manufacturing with static dissipative painted aluminum modular walls and static dissipative vinyl flooring. Supports Class 10k for printed circuit boards and Class 100-1000 for semiconductor manufacturing, with optional amber lighting for lithography.
• Manufacturing Cleanrooms Modular cleanroom for industrial manufacturing featuring economical cost, fast assembly, easy modification, comfort cooling, high ceilings for top-loading equipment, large roll up doors, and conveyor openings.
• R&D Cleanrooms Research and development cleanroom supporting Class 100 to Class 100,000 classifications with gown rooms, tight temperature and humidity controls, and special options such as metal-free, laser curtains, low noise, and static dissipative surfaces.
• CBD Extraction Cleanrooms Cleanroom required for FDA-regulated CGMP practice, typically ISO-7 or ISO-8, with HEPA fan filter units, cleanable modular walls, gowning room airlock, and Magnehelic gauges to measure air pressure.
• E-Liquid Cleanrooms Cleanroom designed for mixing of e-liquids for electronic cigarettes, providing a controlled clean environment per government regulations, with quick installation and easy expansion thanks to modular design.
• Static Dissipative Cleanrooms Cleanroom engineered to prevent static buildup that can damage sensitive electronic components, featuring static dissipative modular walls and flooring, humidity control, and ionizer bars.
• Laser Cleanrooms Cleanroom optimized for sensitive laser experiments featuring blackout curtains, HEPA filtration to remove air particulates, and tight temperature and humidity control.
• USP797/USP800 Cleanrooms Cleanrooms for compounding pharmacies with sterile or negative pressure configurations depending on drug type, typically requiring ISO-7 compounding rooms, gloveboxes, and ISO-8 gown rooms.
• High Bay Cleanrooms Cleanroom designed for facilities with high ceilings and top-loading equipment requirements, suited to industrial manufacturing applications requiring extra height.
• Mask Manufacturing Cleanrooms Cleanroom for manufacturing of N95 and surgical masks, providing a sterile controlled environment with modular wall systems that enable rapid factory manufacturing and field installation.
• LEED Cleanrooms Cleanroom designed with LEED green building energy-saver designs for environmentally sustainable construction projects.
• HEPA Fan Filter Units HEPA filter with motorized fan and motor controller for distributed air filtration in cleanroom ceilings. Options include ULPA 99.9995% efficiency at 0.12 microns, 3-speed AC, variable speed AC, low energy DC, and Room Side Replaceable (RSR) configurations.
• Cleanroom Lighting Cleanroom-rated LED or fluorescent trouffers, LED flat panels (4000K or 5000K), teardrop cleanroom lights, and UV block tubes in amber and dark red. LED options offer 50,000-hour life with 50% energy savings.
• Air Showers Small rooms where workers are blown off with HEPA-filtered air to remove particles before entering the cleanroom. Standard sizes include 4x6, 4x8, and 4x12 feet, with custom materials and sizes made to order.
• Pass-Thru Chambers Chambers built into cleanroom walls for passing material in or out without entering, featuring interlocked doors so only one opens at a time. Available in standard, cart pass-thru, and custom sizes.
• Cleanroom Doors Cleanroom door product family including motorized roll-up doors with high speed and vision panels, automatic sliding doors (single or double), and aluminum storefront doors.
• Cleanroom Monitoring Systems Digital temperature, humidity, and room pressure monitoring systems with NIST traceable sensors, visual and audio alarms, data storage, and email/text message alarm capabilities.
• Magnehelic Gauges Differential pressure gauges measuring internal cleanroom air pressure versus outside, available in analog (no power required) and digital versions with audio alarm capabilities.
• Ionizer Systems Ceiling emitters and local ionizer systems designed to reduce static inside the cleanroom by providing uniform ionization throughout open areas.
• Cleanroom Wall Systems Modular wall panels with various surface options (vinyl faced gypsum board, FRP, melamine, aluminum, static dissipative aluminum, stainless steel, diamond plate) and core options (honeycomb, expanded polystyrene, polyurethane).
• Cleanroom Flooring Flooring options including heat welded vinyl (square cut or 4-inch integral cove, static dissipative), epoxy flooring (urethane top coat, chemical resistant), VCT industrial tiles, and raised flooring.
• Cleanroom Ceiling Systems Ceiling grid systems (1-inch steel/stainless steel, 1.5-inch barrier, 2-inch aluminum with gasket) and modular panel ceiling systems. Tile options include vinyl coated, FRP faced, aluminum faced, and stainless steel faced.
• Cleanroom Certification Services Particle testing and certification services for Class 100-100k and ISO 5-8 cleanrooms per ISO 14644-1, ISO 14644-2, and FS209E standards using NIST traceable calibrated instruments.
• Cleanroom Design Services Professional cleanroom design including architectural, structural, plenum/HEPA FFU/returns, electrical, HVAC, and flooring design. Team has approximately 150 years of combined cleanroom design experience.
• Cleanroom Engineering Services Engineering services including PE-stamped structural, electrical, and mechanical drawings for building permits, AUTOCAD electronic design files, and LEED green design options.

Quantifiable outcome

• 750+ cleanrooms built since 1976
• +4 more outcomes

Named customers21 records

Segments7 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• AES Clean Technology: Direct modular cleanroom design-build competitor serving pharmaceutical, medical device, and semiconductor customers across North America. Comparable in offering (modular walls, ceilings, HEPA, turnkey installation) and target segments.
• Clean Air Products: Modular and softwall cleanroom manufacturer with in-house engineering and installation services. Competes for the same pharmaceutical, electronics, and industrial customer projects with overlapping product lines.
• Terra Universal: Manufacturer of cleanrooms, hoods, glove boxes, and contamination-control equipment with a comparable vertical product offering and overlapping life-science and electronics customer base.
• G-CON Manufacturing: Specializes in prefabricated, modular cleanroom PODs for pharmaceutical and biopharma manufacturing. Closely comparable turnkey design-build approach targeting FDA-regulated industries.
• Air Innovations: Designs and manufactures modular cleanrooms, environmental enclosures, and contamination control equipment for aerospace, pharmaceutical, and semiconductor applications.
• Envirco: Cleanroom equipment manufacturer focused on HEPA/ULPA fan filter units, ceiling systems, and air-handling components that directly overlap with American Cleanroom Systems' proprietary FFU and ceiling product lines.
• NIC Industries: Custom modular cleanroom builder serving semiconductor, biotech, medical, and aerospace end markets with design-build and installation services comparable to American Cleanroom Systems' core offering.
• GMP Technical Solutions: Provides modular cleanrooms and GMP-compliant environments for pharmaceutical, biotech, and medical device manufacturers, with overlapping turnkey design and certification capabilities.
• Atmos-Tech Industries: Cleanroom construction company offering design, fabrication, and installation services for semiconductor, aerospace, and biomedical customers with comparable project-based delivery model.

Broad incumbents

• STERIS: Large, publicly traded life-sciences infrastructure and sterilization provider serving pharmaceutical, medical device, and research customers. Adjacent and broader in scope but competes for cleanroom and contamination-control capital projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/cleanroomsacs
• YouTubeyoutube.com/channel/UCsonjp4qkAjEhUFhYJttmHg
• Facebookfacebook.com/American-Cleanroom-Systems-100063797160544
• LinkedInlinkedin.com/company/american-cleanroom-systems
• Instagraminstagram.com/cleanrooms_acs
• TikToktiktok.com/@cleanroomssystemamerican

Compliance14 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about American Cleanroom Systems