Williamson Pump & Motor
Williamson Pump & Motor is a privately held regional distributor of pumps, motors, and engineered packaged systems, founded 1949 and operating five branches across the Eastern US to serve municipal, residential, commercial, and industrial customers with equipment sales, certified repair, and AccuDose remote monitoring.
- Company typePrivate
- Founded1949
- HeadquartersEpping, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Williamson Pump & Motor does
Williamson Pump & Motor is a privately held regional distributor of wastewater, water, air, and industrial pump and motor equipment founded in 1949 and headquartered in Epping, New Hampshire. Operating under the WECO brand, the company runs five branch locations across the Eastern United States (New Hampshire, Massachusetts, Connecticut, Florida, and Pennsylvania) and distributes more than 40 premium manufacturer lines including Xylem, Goulds, Bell & Gossett, Siemens, ABB/Baldor, WEG, Pentair, Kohler, and Briggs & Stratton. Its service portfolio spans factory-assembled engineered packaged pump stations, motor and pump repair, EASA- and UL-certified rewinding up to 2,000 HP, in-house machining and dynamic balancing, planned maintenance programs, 24/7 emergency field response supported by 50+ service vehicles, and the proprietary AccuDose cellular remote monitoring system offered as a SCADA alternative. Williamson's go-to-market is direct enterprise field sales led by sales engineers who spec equipment and partner with engineering firms, contractors, and municipalities on capital projects and lunch-and-learn engagements.
The company serves four primary customer verticals — municipal utilities, residential homeowners and property managers, commercial properties, and industrial facilities spanning manufacturing, chemical, petroleum, pharmaceutical, food and beverage, pulp and paper, and agriculture — with a long-tail residential emergency service business and project-based commercial and industrial work. Revenue mechanics combine one-time product sales (new pumps, motors, packaged systems, and applied equipment), professional services (on-site and shop repair, rewinding, fabrication, planned maintenance), and recurring AccuDose subscriptions for remote monitoring. The customer base is fragmented across verticals with no disclosed anchor accounts, suggesting low concentration risk, while certifications (OSHA 10, confined space, arc flash, UL, EASA) and 200+ combined years of technician experience constitute the primary talent and credential moat. There are no disclosed equity funding rounds, M&A transactions, or leadership changes in the source data, consistent with a continuously independent, organically grown regional operator.
Williamson Pump & Motor firmographics
Firmographics- Name
- Williamson Pump & Motor
- Legal name
- Williamson Pump & Motor
- Website
- https://weco-group.com
- Company type
- Private
- Founded year
- 1949
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Williamson Pump & Motor is a privately held regional distributor of pumps, motors, and engineered packaged systems, founded 1949 and operating five branches across the Eastern US to serve municipal, residential, commercial, and industrial customers with equipment sales, certified repair, and AccuDose remote monitoring.
- Ownership category
- akta.pro rank
Williamson Pump & Motor industry classification
Industry- Product category
- Industrial Pump and Motor Equipment Distribution and Services
- NAICS
- Pump and Compressor Manufacturing (33391), Measuring, Dispensing, and Other Pumping Equipment Manufacturing (333914)
- SIC
- Pumps & Pumping Equipment (3561)
- akta.pro primary industry
- Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG)
- akta.pro secondary industries
- Specialty Power Systems MRO (Generators, Compressors, Pumps, Welders) (TLAKAHAJ), Pumps & Plumbing Pump Accessories (Sump, Sewage, Booster) (IMADALAL), Sump Pump & Sewage Ejector Pump Service (HSAOABAM)
Keywords
Where Williamson Pump & Motor is headquartered
LocationHeadquarters
- HQ city
- Epping
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
Williamson Pump & Motor business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- Product Sales: Sales of new pumps, motors, and related equipment including packaged systems, sewer pump stations, and applied products from various manufacturers.
- Repair and Maintenance Services: Pump and motor repair services including on-site repairs, shop repairs, planned maintenance programs, and emergency 24/7 services. Includes rewind shop services, machine/welding fabrication, and dynamic balancing.
- Remote Monitoring Services: AccuDose real-time remote monitoring and control systems with subscription-based monitoring capabilities for wastewater pump stations.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Williamson Pump & Motor product offering
Product offeringCore offering
Williamson Pump & Motor is a regional distributor of wastewater, water, air, and industrial pump and motor equipment that designs and assembles engineered packaged pump systems, distributes equipment from more than 40 manufacturers, and provides factory-trained pump and motor repair, rewinding, machining/welding fabrication, planned maintenance, and 24/7 emergency field services across the Eastern United States. The company also offers the proprietary AccuDose cellular remote monitoring system for real-time lift and pump station surveillance as a subscription-based service.
Product overview
Williamson Pump & Motor is a distributor of wastewater, water, air, and industrial equipment offering a comprehensive portfolio of products and services. The core offerings include Engineered Packaged Systems (factory assembled and tested units including sewage pump stations, water boosters, HVAC, boilers, and custom packages) and Sewer Pump Stations (pre-engineered fiberglass and concrete stations from 5 to 5,000 GPM). The company provides extensive repair services including pump repair (booster, HVAC, diaphragm, grinder, trash, vertical turbine, well, multistage, chopper, mixer, submersible), motor repair (AC/DC motors, rewinding up to 2000 HP, dynamic balancing), and machining/welding fabrication. Additional services include Planned Maintenance Programs, Outside Field Services (24/7 emergency, laser alignment, crane services), and the AccuDose Remote Monitoring System for real-time cellular-based pump station monitoring. The company distributes over 40 major pump, motor, and compressor brands including Keen Pump, Kohler, Siemens, SEW Eurodrive, ABB, WEG, Pentair, Franklin Electric, Xylem, Barnes, Bell & Gossett, Goulds, Taco, Briggs & Stratton, and Champion. Williamson operates from headquarters in Epping, NH with branch locations in Massachusetts, Connecticut, Florida, and Pennsylvania, serving municipal, residential, commercial, and industrial markets.
Differentiator
Problem solved
Functional benefit
Brands
- AccuDose: Real-time remote monitoring and control system for water and wastewater management, offered as an alternative to traditional SCADA systems.
Products and services
- Engineered Packaged Systems Factory assembled and tested packaged pump and motor systems configured as simplex, duplex, triplex, and quadruplex arrangements for water pressure boosting, sewage and stormwater handling, HVAC, boiler feed, condensate, and rainwater applications. Designed for new construction and retrofit projects targeting municipal, commercial, industrial, and residential customers seeking reduced installation time and site disruption.
- Sewer Pump Stations Pre-engineered packaged pump stations for wastewater and stormwater pumping applications, available in fiberglass and concrete construction with flow rates from 5 to 5,000 GPM. Includes factory assembled pumps, tank, piping, valve system, installation accessories, and integrated control and monitoring equipment for municipal, commercial, and industrial customers.
- AccuDose Remote Monitoring System Cellular-based real-time remote monitoring and control system for lift and pump stations that monitors high and low level alarms, pump runtimes, flow meters, water levels, and generator exercise, with alerts for pump failures. Offered as a subscription service as an easier-to-install alternative to traditional SCADA systems for municipal, commercial, and industrial customers.
- Hydraforce Lift Station Agitator Kasco mixing system with mounted compressor and single-loop diffuser that reduces clogs from fats, oils, and grease in lift stations by agitating buildup, extending equipment life cycle and reducing maintenance frequency. Targeted at municipal lift station operators.
- Pump Repair Services Comprehensive pump repair for booster, HVAC, diaphragm, grinder, split case, trash, vertical turbine, well, multistage, chopper, mixer, muffin monster, submersible, and line shaft pumps. Includes shop repairs, on-site repairs, planned maintenance, and 24/7 emergency response with the fastest turnaround times in the business.
- Motor Repair Services In-house AC/DC motor repair, rewinding, rotor testing, speed reducer and gearbox repair, brake and brush repair, UL explosion proof repair, traction motor repair, generator service, and vibration analysis. EASA-certified rewind shop processes motors from 0.25 HP to 2,000 HP with three-dip varnish, surge testing, and EASA standards compliance, plus UL-certified machine shop fabrication and dynamic balancing. Available 24/7 with same-day service.
- Planned Maintenance Program Customized preventive maintenance programs for pump stations, booster pumps, HVAC equipment, and treatment plants, including scheduled inspection, cleaning, and diagnostic services designed to extend equipment life, reduce unplanned downtime, and lower total cost of ownership for municipal, commercial, and industrial customers.
- Outside Field Services On-site 24/7 emergency and planned field services including laser alignment, confined space certified technicians, crane and rigging capabilities up to 40,000 lbs, mechanical and general contracting, and same-day response delivered through a fleet of 50+ service vehicles for residential, commercial, municipal, and industrial customers.
Quantifiable outcome
- Same-day service for residential customers
- +2 more outcomes
Companies that use Williamson Pump & Motor
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles4 records
Williamson Pump & Motor technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Williamson Pump & Motor partnerships and signals
Strategic signalPartnerships
19 partnerships are on record, tiered core.
- KasencoreKasen is an applied products partner supplying centrifugal and dewatering pumps for residential, commercial, and industrial applications.
- All PrimecoreAll Prime supplies self-priming pumps distributed through Williamson.
- BarnescoreBarnes provides basins, dewatering/submersible sump pumps, effluent pumps, grinder pumps, packaged pump stations, and sewage pumps.
- Bell & GossettcoreBell & Gossett supplies centrifugal pumps, sump & sewage pumps, inline circulators, vertical turbine pumps, base mounted pumps, and multistage pumps.
- BJM PumpscoreBJM provides dewatering pumps, high temperature pumps, shredder pumps, and submersible pumps.
- DemingcoreDeming supplies municipal and industrial pumps.
- GouldscoreGoulds provides centrifugal pumps, dewatering pumps, effluent pumps, grinder pumps, irrigation pumps, and well pumps.
- Keen PumpscoreKeen Pumps supplies basins, dry pits, grinder stations, packaged sewer pumps, self-priming pumps, and submersible pumps.
- KohlercoreKohler provides portable generators, stationary generators, and transfer switches for standby power applications.
- SiemenscoreSiemens supplies AC motors, controls, and VFD drives.
- ABB/BaldorcoreABB/Baldor supplies motors, drives, and controls for industrial applications.
- WEGcoreWEG supplies AC/DC motors, hazardous duty/explosion proof motors, metric motors, drives, and soft starters.
- SEW EurodrivecoreSEW Eurodrive supplies gear motors and VFD drives.
- PentaircorePentair supplies water treatment and pumping solutions.
- XylemcoreXylem provides water and wastewater treatment equipment and pump solutions.
- UL (Underwriters Laboratories)coreUL certification for electrical equipment repair and explosion proof repair recertification.
- EASA (Electrical Apparatus Service Association)coreEASA certified shop ensuring rewinding and repair to highest industry standards.
- ChampioncoreChampion provides climate control, dryers, reciprocating, and rotary screw air compressors.
- Briggs & StrattoncoreBriggs & Stratton supplies portable generators, stationary generators, and transfer switches.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Williamson Pump & Motor competitors and assessment
Company assessmentBroad incumbents
- Franklin Electric: Pump and motor manufacturer carried by Williamson that also competes in water systems, dewatering, and fueling, with a broad installed base that creates service opportunities for both parties.
- Pentair: Major water treatment and pump manufacturer also carried by Williamson, with overlapping municipal and industrial customer accounts across the Eastern US.
- Flowserve Corporation: Large pump and valve manufacturer with an integrated service network serving industrial and municipal water customers, competing directly for capital projects and aftermarket service.
- DXP Enterprises: Publicly traded industrial distributor with rotating equipment, pump, and motor service capabilities across the US, competing for similar industrial and municipal aftermarket contracts.
- Xylem: Global water technology and pump manufacturer whose product lines (Bell & Gossett, Goulds, Flygt) are also distributed by Williamson. Directly competes for municipal water/wastewater capital projects in the same customer base.
- Wilo USA: Large global pump manufacturer competing for commercial and municipal pumping projects in the same Eastern US markets Williamson serves.
Regional players
- R.S. Audley & Associates: Regional industrial pump and process equipment distributor and service provider in the Northeast, with a comparable value proposition to Williamson for municipal and industrial customers.
Emerging players
- Tsurumi Pump: Specialty pump manufacturer with growing presence in dewatering, wastewater, and industrial pumps, competing for the same end-customer refresh and replacement cycles.
Direct peers
- Crane Engineering: Regional industrial pump and fluid handling distributor and service provider across the Upper Midwest, operating a similar multi-brand distribution, packaged systems, and field service model.
- Metropolitan Industries: Regional pump system integrator and service provider with packaged pump stations, on-site service, and 24/7 emergency response — a near-direct mirror of Williamson's business model in a neighboring geography.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Williamson Pump & Motor social profiles
Digital presenceWilliamson Pump & Motor compliance and trust
Trust signalCompliance6 records
Williamson Pump & Motor financial estimates
Financial estimateRevenue estimate
Valuation estimate
Williamson Pump & Motor leadership team
Management profileNumber of profiles
Williamson Pump & Motor funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Williamson Pump & Motor 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 Williamson Pump & Motor
What does Williamson Pump & Motor do?
Williamson Pump & Motor is a regional distributor of wastewater, water, air, and industrial pump and motor equipment that designs and assembles engineered packaged pump systems, distributes equipment from more than 40 manufacturers, and provides factory-trained pump and motor repair, rewinding, machining/welding fabrication, planned maintenance, and 24/7 emergency field services across the Eastern United States. The company also offers the proprietary AccuDose cellular remote monitoring system for real-time lift and pump station surveillance as a subscription-based service.
Is Williamson Pump & Motor a public or private company?
Williamson Pump & Motor is a private company. It is classified as family owned and is currently operating.
When was Williamson Pump & Motor founded?
Williamson Pump & Motor was founded in 1949. It employs 11 to 50 people.
Where is Williamson Pump & Motor based?
Williamson Pump & Motor is headquartered in Epping, United States, in the North America region.
How does Williamson Pump & Motor make money?
Three revenue lines are on record. Product Sales are the primary driver. The others are repair and Maintenance Services and remote Monitoring Services.
Who are Williamson Pump & Motor's main competitors?
Broad incumbents on record are Franklin Electric, Pentair, Flowserve Corporation, DXP Enterprises, Xylem and Wilo USA. R.S. Audley & Associates is listed as a regional player. Tsurumi Pump is listed as an emerging player. Direct peers are Crane Engineering and Metropolitan Industries.
Does Williamson Pump & Motor have an API?
No public API is recorded for Williamson Pump & Motor.
What industry is Williamson Pump & Motor in?
Williamson Pump & Motor's product category is Industrial Pump and Motor Equipment Distribution and Services. Its primary akta.pro industry code is IMAHANAG, Pump & Compressor Packages (Skids, Booster Sets), with a secondary code of TLAKAHAJ, Specialty Power Systems MRO (Generators, Compressors, Pumps, Welders). Its NAICS code is 33391 and its SIC code is 3561.