Cloacina
Cloacina is a family-owned U.S. manufacturer of stainless steel package wastewater treatment plants and membrane bioreactors, serving municipalities, developers, wineries, and food and beverage processors with pre-engineered, factory-tested decentralized treatment systems.
- Company typePrivate
- Founded2001
- HeadquartersArroyo Grande, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Cloacina does
Cloacina is a privately held, family-owned manufacturer of stainless steel package wastewater treatment plants and equipment, headquartered in Arroyo Grande, California. Founded in 2001 and now in its fourth generation of family ownership by licensed wastewater operators and maintenance mechanics, the company designs, factory-assembles, and wet-tests pre-engineered decentralized treatment systems for municipal, commercial, and industrial customers who lack access to or capacity within centralized sewer infrastructure.
The company's core platform is its MEMPAC family of membrane bioreactors (MEMBRAC-M for municipal, MEMPAC-I for industrial, MEMPAC-S for scalping/reuse), built around 304 stainless steel tankage and proprietary MEMPAC membrane cassettes with UV disinfection. Supporting modules include PRIMEPAC primary treatment, DRYPAC aerated sludge handling, and rental offerings (MEMPAC-R, HEADPAC-R). The MEMPAC-M series handles flows from 1,000 to 750,000 GPD per system, with effluent quality meeting BOD <10 mg/L, TSS <10 mg/L, and TN <10 mg/L, enabling 100% Title 22 reclamation for reuse. Cloacina monetizes primarily through direct hardware sales of pre-engineered systems, with adjacent revenue from installation and startup services, ongoing operations and maintenance, membrane upgrades, and a recently formalized referral-fee channel targeting U.S. engineers and consultants.
Cloacina sells primarily through direct enterprise engagement (Request a Quote funnel), engineering design-build partners such as Fluid Resource Management, and facility tours for specification-side influence. End markets include municipalities, real estate developers, wineries, and food and beverage processors; named customers include a tribal casino resort, a 1.5 MGD community development project, and a coastal community service district with golf course reuse. The company maintains wholly-owned regional entities Cloacina South and Cloacina Pacific and offers nationwide shipping via lowboy trailer, barge, rail, or cargo plane.
Cloacina firmographics
Firmographics- Name
- Cloacina
- Legal name
- Cloacina, LLC
- Website
- https://cloacina.com
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Cloacina is a family-owned U.S. manufacturer of stainless steel package wastewater treatment plants and membrane bioreactors, serving municipalities, developers, wineries, and food and beverage processors with pre-engineered, factory-tested decentralized treatment systems.
- Ownership category
- akta.pro rank
Cloacina industry classification
Industry- Product category
- Wastewater Treatment Equipment Manufacturing
- NAICS
- Sewage Treatment Facilities (221320), Water, Sewage and Other Systems (2213)
- SIC
- Sanitary Services (4950)
- akta.pro primary industry
- Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems) (IMAHAEAJ)
- akta.pro secondary industries
- Sludge/Biosolids Handling & Treatment Facilities Construction (IMAFAGAJ), Effluent Polishing & Filtration (MBR/UF/RO/GAC) (EUANADAL), Industrial Wastewater Reuse (Cooling/Process/Boiler Feed) (EUANADAM)
Keywords
Where Cloacina is headquartered
LocationHeadquarters
- HQ city
- Arroyo Grande
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Cloacina business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Equipment Sales: Sale of package wastewater treatment plants and components including MEMPAC membrane bioreactors, DRYPAC sludge handling systems, PRIMEPAC primary treatment systems, and associated equipment. All systems are pre-engineered, factory-assembled, and wet-tested before shipping.
- Installation and Startup Services: Installation support services for setting up and commissioning treatment systems. Includes Factory Acceptance Testing (FAT), shipping logistics, and on-site installation assistance.
- Operations and Maintenance Services: Ongoing operations support, remote monitoring, operator training, membrane upgrades, and maintenance services for installed systems.
- Design-Build Project Delivery: Collaborative project delivery through engineering partners where Cloacina supplies treatment equipment as part of larger infrastructure projects.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quote-based pricing |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels6 records
Cloacina product offering
Product offeringCore offering
Cloacina manufactures and sells pre-engineered, factory-assembled stainless steel package wastewater treatment plants built around its proprietary MEMPAC membrane bioreactor (MBR) technology. Its product family includes MEMPAC-M for municipal flows, MEMPAC-I for industrial high-strength waste, MEMPAC-S for scalping/reuse, PRIMEPAC primary treatment, DRYPAC sludge handling, UV disinfection, and rental MEMPAC-R/HEADPAC-R systems for municipalities, developers, wineries, and food and beverage operators.
Product overview
Cloacina offers a portfolio of stainless steel package wastewater treatment plants and equipment for decentralized municipal, industrial, and commercial applications. The core product line centers on the MEMPAC family of membrane bioreactors (MEMPAC-M for municipal, MEMPAC-I for industrial, MEMPAC-S for scalping/reuse), with supporting systems including PRIMEPAC primary treatment, DRYPAC sludge handling, and UV disinfection. The company also offers rental systems (MEMPAC-R, HEADPAC-R) for temporary needs and provides installation support, membrane upgrades, and operator training services. All systems are pre-engineered, factory-assembled, and wet-tested before shipping, with modular designs allowing phased capacity expansion.
Differentiator
Problem solved
Functional benefit
Brands
- MEMPAC: Product line of package membrane bioreactors for wastewater treatment including MEMPAC-M (municipal), MEMPAC-I (industrial), and MEMPAC-S (scalping) models.
- PRIMEPAC
- DRYPAC
Products and services
- MEMPAC-M (Municipal Membrane Bioreactor) High-performance modular package wastewater treatment system using membrane bioreactor (MBR) technology, handling 1,000 to 750,000 GPD for domestic and municipal applications.
- MEMPAC-I (Industrial Membrane Bioreactor) Package wastewater treatment system designed to treat high-strength industrial process waste for clients with stringent discharge requirements or water reuse goals.
- MEMPAC-S (Scalping Plant) Decentralized alternative to centralized wastewater treatment that intercepts untreated domestic wastewater from gravity sewers, treats it to reuse standards, and returns solids to the sewer, fabricated from stainless steel.
- PRIMEPAC (Primary Treatment System) Primary treatment system used as pre-treatment for MEMPAC-I industrial applications to stabilize fluctuating influent strengths and loading.
- DRYPAC (Aerated Sludge Handling System) Aerated sludge handling system included in project installations for sludge management and processing.
- UV Disinfection System Optional ultraviolet disinfection equipment integrated with membrane bioreactor systems for pathogen reduction in effluent.
- MEMPAC-R (Rental MBR) Rental membrane bioreactor system for temporary or interim wastewater treatment needs.
- HEADPAC-R (Rental Headworks System) Rental headworks system for preliminary wastewater screening and processing.
Quantifiable outcome
- Effluent quality: BOD <10 mg/L, TSS <10 mg/L, TN <10 mg/L
- +2 more outcomes
Companies that use Cloacina
Customer profileNamed customers3 records
Segments5 records
Ideal customer profiles5 records
Cloacina technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Cloacina partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Fluid Resource Management (FRM)coreFRM serves as design-build engineering partner on multiple Cloacina projects including the 1.5 MGD community development project and the Casino Resort membrane bioreactor installation. FRM designs, procures, and installs Cloacina equipment as part of comprehensive water infrastructure projects.
Scale indicators4 records
Recent moves5 records
Expansion highlights5 records
Cloacina competitors and assessment
Company assessmentDirect peers
- Fluence Corporation: Specializes in decentralized, packaged water and wastewater treatment plants (including MBR/SAF technologies) for communities, industries, and reuse applications. Direct competitor in the modular, pre-engineered treatment plant category.
- WesTech Engineering: Manufactures water and wastewater treatment equipment including package plants and membrane systems for municipal and industrial applications. Overlaps directly with Cloacina's MEMPAC product line.
- Ovivo: Global supplier of water and wastewater treatment equipment including MBR systems and package plants for municipal and industrial customers. Comparable technology stack and customer base to Cloacina.
- Aqua-Aerobic Systems: Designs and manufactures package wastewater treatment systems including cloth media filtration and biological processes for municipal and industrial clients. Closely comparable to Cloacina's stainless-steel package MBR and BNR systems.
- Smith & Loveless: Long-established US manufacturer of package wastewater treatment plants and pump stations for municipalities and developers. Directly comparable to Cloacina's MEMPAC-M and MEMPAC-I offerings in the decentralized package plant segment.
- Parkson Corporation: Provides packaged wastewater treatment and filtration equipment for municipal and industrial customers, including biological and membrane-based systems. Comparable product mix to Cloacina's MEMPAC offering.
Broad incumbents
- Evoqua Water Technologies: Large water treatment solutions provider offering MBR systems, package plants, and services for municipal and industrial customers. A broader competitor to Cloacina with greater financing and service capabilities.
- Xylem: Global water technology company offering pumps, MBR/membrane systems, and treatment solutions across municipal and industrial markets. Competes with Cloacina in MBR and decentralized treatment, though at a much larger scale.
- Veolia Water Technologies: Global incumbent offering a broad portfolio of water and wastewater treatment solutions, EPC, and operation services. Competes with Cloacina at the municipal and industrial level through larger integrated bids.
Emerging players
- H2O Innovation: Designs and manufactures water and wastewater treatment systems including membrane bioreactors and reuse-focused package plants for municipal and industrial clients. An emerging competitor with overlapping technology in the same niche.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Cloacina social profiles
Digital presenceCloacina financial estimates
Financial estimateRevenue estimate
Valuation estimate
Cloacina leadership team
Management profileNumber of profiles
Profiles3 records
Cloacina subsidiaries and ownership
Company hierarchySubsidiaries2 records
Cloacina funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Cloacina M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Cloacina
What does Cloacina do?
Cloacina manufactures and sells pre-engineered, factory-assembled stainless steel package wastewater treatment plants built around its proprietary MEMPAC membrane bioreactor (MBR) technology. Its product family includes MEMPAC-M for municipal flows, MEMPAC-I for industrial high-strength waste, MEMPAC-S for scalping/reuse, PRIMEPAC primary treatment, DRYPAC sludge handling, UV disinfection, and rental MEMPAC-R/HEADPAC-R systems for municipalities, developers, wineries, and food and beverage operators.
Is Cloacina a public or private company?
Cloacina is a private company. It is classified as family owned and is currently operating.
When was Cloacina founded?
Cloacina was founded in 2001. It employs 11 to 50 people.
Where is Cloacina based?
Cloacina is headquartered in Arroyo Grande, United States, in the North America region.
How does Cloacina make money?
Four revenue lines are on record. Equipment Sales are the primary driver. The others are installation and Startup Services, operations and Maintenance Services and design-Build Project Delivery.
Who are Cloacina's main competitors?
Direct peers on record are Fluence Corporation, WesTech Engineering, Ovivo, Aqua-Aerobic Systems, Smith & Loveless and Parkson Corporation. Broad incumbents are Evoqua Water Technologies, Xylem and Veolia Water Technologies. H2O Innovation is listed as an emerging player.
Does Cloacina have an API?
No public API is recorded for Cloacina.
What industry is Cloacina in?
Cloacina's product category is Wastewater Treatment Equipment Manufacturing. Its primary akta.pro industry code is IMAHAEAJ, Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems), with a secondary code of IMAFAGAJ, Sludge/Biosolids Handling & Treatment Facilities Construction. Its NAICS code is 221320 and its SIC code is 4950.