Built around one simple idea.
Tandem Water Technologies, Inc. exists to solve a problem: hundreds of millions of people treat wastewater where no sewer exists, and the industry’s compliant answers cost as much as a car.
The response is a family of original, manufacturable products — Core, Core-G, Boost, Loop, Tide and the Detectable Cap — designed together, sharing one philosophy: proven treatment approaches, radically simplified mechanics, fail-safe controls, and a price the world can pay. The company is pre-launch: five US patent applications are pending, and every product is in development, awaiting final certification before release.
“Technology only changes the world at a price the world can pay.”
Water testing, filtration and wastewater services for the public sector.
Tandem Water Technologies supplies water testing services, filtration, wastewater treatment solutions and ongoing maintenance programmes to public-sector buyers — delivered directly or through our local dealer network.
Who we serve
What we offer agencies
Water testing services
Drinking-water testing for public buildings and facilities — including school water-testing programmes — arranged through Tandem and its laboratory and dealer partners, with results reported in a clear, documented format.
Water filtration supply
Filtration products and replacement filters for public facilities, supplied through the Tandem Select partner range and supported through the same dealer network. The first partner products and water testing services are available now in the Tandem store.
Wastewater treatment solutions
Advanced wastewater treatment for public facilities, housing and small communities — including an upgrade add-on for existing septic systems. All Tandem products are in development and awaiting final certification before release; programme conversations and interest registration are open now.
Maintenance & service programmes
Ongoing service and maintenance programmes so installed water and wastewater systems stay compliant and looked after year after year — delivered directly or through Tandem’s local dealer network, opening territory by territory.
Procurement information
The facts a procurement official scans for, stated exactly as they stand today. This block is updated as each registration milestone lands.
| Legal entity | Tandem Water Technologies, Inc. |
|---|---|
| SAM.gov registration | In progress |
| NAICS codes |
221310 — Water Supply and Irrigation Systems 221320 — Sewage Treatment Facilities 562991 — Septic Tank and Related Services 541380 — Testing Laboratories and Services 541620 — Environmental Consulting Services 423830 — Industrial Machinery and Equipment Merchant Wholesalers 541715 — Research and Development in the Physical, Engineering, and Life Sciences |
Capability detail, on request
This page is an overview. Detailed capability information for agency evaluations is available on request — send the inquiry form below, tell us your agency and what you are evaluating, and we will provide the detail directly.
Every government inquiry is handled directly, and agency details go only to Tandem Water Technologies.
Sold, installed and serviced locally. Coordinated from one hub.
Tandem does not sell around the trade — it sells through it. We are setting up a dealer and distributor network across the US and Canada now, ahead of launch, and signing up the founding cohort: when the first certified products ship, they land in a network that already exists, already knows the products, and already earns from the partner-product shelf.
Where things stand, plainly: the programme is in formation. No dealer is appointed anywhere yet — the territories below are the launch map, and founding seats are open for application.
The website works for the dealer
A homeowner who finds Tandem online enters their ZIP or postal code in the locator below and is routed to their local dealer. Web leads are attributed to the territory dealer, who earns the margin on the sale — the site feeds the network instead of competing with it.
No channel fights
One MAP price everywhere — our site, the Amazon storefront, and every dealer. Anything that needs installation is never sold direct online; Amazon carries consumables and simple partner products only. A dealer never loses a sale to our own checkout.
Fulfilment climbs a ladder
Every relationship starts with drop-shipping: the maker or Tandem ships, the dealer holds no inventory and risks no capital. Products whose demand is proven graduate to dealer stocking, then to distributor warehousing — inventory follows sales, never the other way round.
One hub, two countries
Canada runs on the same programme with its own settings: CAD pricing, provincial installer licensing, Québec French labelling, and BNQ standards where they apply. Cross-border leads route to the dealer in the customer’s country — always.
The three tiers
Authorized Dealer / Installer
Who: licensed onsite-wastewater installers, septic service companies and plumbers — plus RV and marine dealers for Tandem Loop. You get: dealer pricing on Tandem and partner products, leads routed from this site’s locator, factory training and installation certification, drop-ship fulfilment from day one, and co-branded local marketing. You do: sell, install, register the warranty, and provide first-line service in your territory.
Regional Distributor
Distributors are not recruited cold — they are promoted from the dealer cohort as a territory’s volume proves out. A distributor holds regional inventory, supplies and supports the dealers around it, and hosts training. Territories open in sequence, and nobody is asked to warehouse product before the demand exists to move it.
Independent Sales Representatives
Commission-only territory reps who recruit and support dealers, work the trade shows and county programmes, and carry the Tandem story into mandate regions between dealer visits. No salary, no inventory — earnings tied directly to territory activation and dealer sales.
First-wave recruiting territories
Recruitment starts where mandates, density and home turf make the first dealers successful — then expands territory by territory.
Home turf. HQ-led recruiting of onsite installers and septic service firms statewide — the first pilot installs happen here.
RECRUITING FIRSTA nitrogen-mandate county already replacing conventional systems with advanced treatment — dealers there sell compliance every day.
RECRUITINGSprings and basin-management counties with upgrade deadlines — installers and service providers serving mandated homeowners.
RECRUITINGProvincially licensed onsite installers, with Loop placed through RV and marine dealers across the province.
RECRUITINGOnsite installers plus RV and marine dealers — the West Coast beachhead for both the treatment line and Loop.
RECRUITINGFirst wave, recruiting now — Virginia · Suffolk County, NY · Florida’s mandate counties · Ontario · British Columbia. Check your code to see your territory’s status and how to claim the founding seat.
The dealer agreement, in outline
Every founding dealer signs the same standard agreement. This is its outline — the full document is shared during application review; nobody is appointed by handshake.
| Appointment & territory | A defined local territory; homeowner leads generated inside it route to you. Founding dealers get first refusal when distributor territories open. |
|---|---|
| Pricing & MAP | Dealer pricing by tier, one MAP price across all channels, and volume tiers that improve terms automatically as sales grow. |
| Fulfilment | Drop-ship from day one under a written ship-time commitment; stocking and warehousing only by mutual agreement when volume justifies it. |
| Warranty & support | Product warranty sits with Tandem and its manufacturing partners; installation workmanship sits with the dealer. Tandem backs the dealer with training, parts and escalation support. |
| Training | Factory training and installation certification are completed before a dealer’s first installation — and refreshed as new products certify. |
| Brand use | “Tandem Authorized Dealer” marks, listings and co-branding under the agreement — live only while the agreement is in force. |
| Term | An initial term with renewal on performance; either side may exit on written notice, with in-territory customers handed over cleanly. |
The dealer portal
One login for everything a dealer needs to sell and service Tandem:
- 1Price lists & ordering
Tier pricing, partner-product shelf, order and drop-ship tracking.
- 2Product library
Install manuals, permit-support documents and product guides for appointed dealers.
- 3Training & certification
Product and installation courses, with certification records per technician.
- 4Lead inbox
Locator-routed homeowner leads for your territory, with attribution history.
- 5Warranty & service
Installation registration, warranty claims and service history per unit.
Portal accounts are issued when a dealer agreement is signed — there is nothing to log into before then, and no fee to apply.
Apply for your territoryHonest answers, at design stage
Can I buy a Tandem product today?
When will the products be released?
Does Boost really work with any brand?
What happens if a Tandem unit fails?
I’m a supplier, installer or potential partner — how do I reach you?
How do I become a Tandem dealer or distributor?
How do I test my well water?
How often should I test my well water?
What are the signs my septic system may need an upgrade rather than a replacement?
Can I upgrade my existing septic system without replacing it?
What is greywater recycling?
What are the water options for RVs, boats and off-grid living?
How can I save on water filter replacement costs?
Talk to us.
Suppliers, installers, pilot partners, grant and investment conversations — every enquiry is handled directly. Tell us which product you’re interested in and where you are; that’s enough to start.
Prefer to write? Use the inquiry form below — your details go only to Tandem Water Technologies.
Tandem Water Technologies, Inc.
21580 Atlantic Blvd, Suite 140
Sterling, VA 20166
All products are in development and awaiting final certification before release. Images are renders — no product has been manufactured or certified yet.
Send an inquiry
Tell us what you need and where you are — we reply to every genuine inquiry.