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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

F.R. Mahony & Associates

Name: F.R. Mahony & Associates
Address: 273 Weymouth Street, Rockland, MA, 02370, US
Telephone: (781) 982-9300

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Rockland, MA
F.R. Mahony & Associates

F. R. Mahony & Associates, Inc. is a manufacturers’ representative and stocking distributor for water and wastewater treatment systems.

We manufacture the Amphidrome® process—providing the highest degree of nitrogen removal available. FRMA has three main areas of focus:
• As a manufacturers’ representative of the leading process companies dealing in water and wastewater.
• A stocking distributor and service provider for Environment One Sewer System products.
• Specializes in small wastewater systems from single family homes to

very large systems. Our featured product is the Amphidrome® process that provides the highest degree of nitrogen removal available.

09/02/2026

🎉Celebrating our September work anniversaries!

At F.R. Mahony & Associates, being 100% employee-owned means every milestone matters because when you grow with us, you're growing YOUR company.

This month we're recognizing an outstanding employee-owner:

John Tetreault, Outside Sales, on 5 years

Thank you for your dedication and hard work. Here's to many more years!

09/01/2026

F.R. Mahony & Associates + Environment One Corporation - E/One is proud to introduce the DH grinder family, engineered to handle everything from single-family to light commercial applications.

Meet your solution lineup:

DH071 — Single-family performance (up to 700 GPD)

DH151 — Single-family to light commercial (up to 1500 GPD)

DH152 — Light commercial/multiple homes with dual-pump capacity (up to 3000 GPD)

DH352 — Heavy-duty performance for multi-home systems (up to 5200 GPD)

Every model features CORE™ pump technology, proven corrosion resistance, and reliable performance when it matters most. Whether you're designing a residential system or specifying for commercial applications, we've got the right grinder to fit your flow.

Stop guessing which model fits your application. Our sales and engineering team provides complete system integration, 24/7 support, and technical consultation to ensure you get the perfect grinder solution.

Call us today: (781) 982-9300 | Visit: https://www.cummins-wagner.com/state/f-r-mahony-associates-new-england/

08/20/2026

Great service is about showing up when it matters most.

Dan did exactly that for Donald. When a noisy pump threatened failure, Dan arrived on time, diagnosed the issue, and replaced it without delay. Problem solved.

Need pump service? We're here to help.
📞 (508) 765-0051 | https://www.cummins-wagner.com/state/f-r-mahony-associates-new-england/pump-repair-new-england/

08/13/2026

Every new Environment One Corporation - E/One pump station deserves a strong start, and that begins with a thorough start up inspection. This new residential build in Warwick, RI was recently inspected by our F.R. Mahony & Associates team, confirming proper installation and verifying the system is ready to perform when the homeowner needs it most.

Building a new home or development with a pressure sewer system? Contact F.R. Mahony & Associates today to schedule your start up inspection.

📞(508) 765-0051
🌐https://www.frmahony.com

08/10/2026

When coastal flooding strikes, your grinder pump needs more than luck, it needs engineered protection. This new Environment One Corporation - E/One DH Floodplain Series installation in Scituate, MA features a lateral vent designed to withstand storm surge, keeping your pressure sewer system operational when it matters most.

Whether you're protecting residential properties or critical infrastructure in flood-prone areas, the DH Floodplain Series delivers the resilience your community deserves.

Ready to upgrade your flood protection? Contact F.R. Mahony & Associates today to learn how the E/One DH Floodplain Series can safeguard you against coastal threats.

📞(781) 982-9300
🌐https://www.cummins-wagner.com/state/f-r-mahony-associates-new-england/

08/06/2026

🚨Alert🚨

Three Great Whites spotted heading to Maine.

No need to panic, these Hydro-Dyne Engineering, Inc. Great White screens are your facility's secret weapon. Ready to upgrade your screening? Let's talk.

Follow along as we roll out details on both plant projects with everything you need to know about maximizing capture rates and minimizing head loss.

Ready to transform your facility?
📞 (781) 982-9300
🌐 https://www.cummins-wagner.com/state/f-r-mahony-associates-new-england/

08/04/2026

F.R. Mahony & Associates is proud to feature Amphidrome as our Principal of the Month for August and if you're not already specifying the Amphidrome for your packaged wastewater treatment applications, here's why you should be.

The Amphidrome is a cost-effective, submersed attached-growth bioreactor custom configured to meet effluent limits in small to medium applications. With adaptable design that works above-ground or below-ground, simple O&M requirements, and proven treatment abilities, you get reliable performance without the operational complexity.

Stop over-engineering small package treatment systems. The Amphidrome delivers economical solutions, excellent treatment results, and flexibility, built for applications that demand both performance and affordability.

Our team provides expert specification, installation support, and ongoing service to ensure your system performs from day one. Reach out to us today! (781) 982-9300 | https://www.cummins-wagner.com/state/f-r-mahony-associates-new-england/

07/30/2026

Our team recently completed a submersible pump replacement in Boston, handling everything from technical support to swap and rigging with our fully equipped service crane truck. When reliability matters, FRMA is ready to respond.

Need pump service or replacement support for your municipality?
Contact F.R. Mahony & Associates today to see how our field service team can help.
(508) 765-0051 | https://www.cummins-wagner.com/state/f-r-mahony-associates-new-england/

07/16/2026

Another duplex pump station serviced, another business kept running. Our Level 3 Environment One Corporation - E/One certified technician was on site at Cumberland Farms working on their duplex E/One pump station.

Pump stations don't stop working just because it's convenient. Neither do we.

Need service for your pump station? Give FRMA a call.
📞 (508) 765-0051 | 🌐 https://www.cummins-wagner.com/state/f-r-mahony-associates-new-england/

07/15/2026

A gravity lift station can run $500K to $1M before you even factor in trenching, delayed ROI, and years of upkeep. There's a smarter way to move wastewater.

Environment One Corporation - E/One grinder pump systems are designed for zero preventive maintenance. Just ask Justin Barnett at York Sewer District, he manages 140 E/One stations and hasn't had to touch them.

Planning a subdivision or new development? We'll run a full pressure sewer hydraulic analysis on your project at no cost, including design report, pump sizing, and station selection. Turnaround as fast as 5 to 10 days.

Call 781-982-9300 or visit FRMahony.com to get started.

Address

273 Weymouth Street
Rockland, MA
02370

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

(781) 982-9300

Website

https://www.frmahony.com/

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