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Contact Us

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Main Office913-782-4962
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Wastewater Service

Wastewater

Wastewater Solutions

Comprehensive collection, treatment, and infrastructure solutions.

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Industries Served
MunicipalCommercial / IndustrialResidentialEngineers
Areas We Serve
KansasMissouriArkansasIowaNebraskaOklahoma
Systems & Solutions
Pressure Sewer Systems & Grinder PumpsPrimary & Secondary ClarificationBiological Treatment & AerationSolids Handling & Sludge DewateringPump Station & Lift Station Infrastructure

Clean Water Solutions

Clean Water

Clean Water Solutions

Advanced systems for potable water distribution, filtration, and smart control.

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Industries Served
MunicipalCommercial / IndustrialResidentialEngineers
Areas We Serve
KansasMissouriArkansasIowaNebraskaOklahoma
Systems & Solutions
Advanced Filtration & Membrane SeparationPotable Disinfection & Chemical Feed DosingHigh Efficiency Water Distribution & Booster SystemsReverse Osmosis & Desalination SkidsSmart Water Controls, SCADA & Telemetry

Manufacturing Partners

Manufacturers

Our Partners

Discover our complete line of premium manufacturers and water solutions providers.

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Equipment Categories

Wastewater Partners

View our wastewater equipment manufacturers.

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Clean Water Partners

View our clean water equipment manufacturers.

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E/One Sewers

E/One Sewers

E/One All-Terrain Sewers

Reliable, cost-effective sewer systems for challenging terrain.

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Why E/One?
Why Choose a Pressure SewerHow Pressure Systems WorkGrinder Pump AdvantagesKey Features of E/One SystemsCustomer Videos & News
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Industry News & Events

News and Events

News & Insights

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Latest Updates

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Contact & Licensing

Contact Haynes

Haynes Headquarters

Located in Olathe, Kansas. Providing trusted service and equipment since 1961.

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Inquire Online
Quick ConnectGeneral Contact
Equipment SupportParts & Service
Start A ProjectNew Designs & Builds
Become A PartnerJoin our line card
Direct Support / Contact
Main Office913-782-4962
E/One Grinder Pump 24/7 Service913-782-5013
Areas We ServeLicensed States
LOCAL TERRITORY EXPERTS

Water & Wastewater Solutions in Oklahoma

Equipping Oklahoma utilities with robust and efficient clean water & wastewater technology.

Haynes Equipment Company
Oklahoma Service Area Map

Areas of Coverage in Oklahoma

Our Oklahoma coverage extends from Oklahoma City and Tulsa down to Lawton and surrounding regional water districts.

Local Support & Service

We empower Oklahoma operators with direct access to OEM parts, specialized mechanical services, and responsive on-site repair capabilities.

Oklahoma Landscape
Oklahoma Water Treatment Facility
ABOUT US

Built on Experience. Focused on Performance.

Founded in 1961 to meet the growing demand for reliable clean water & wastewater solutions, Haynes Equipment has built a legacy of technical excellence. Our deep industry knowledge allows us to tackle complex wastewater challenges in Oklahoma with precision and confidence.

Our Approach

We take a practical, cost-effective approach to every project, focusing on long-term reliability and ease of maintenance to protect the communities we serve.

SUPPORT

Engineering & Municipal Support

TRUST

Manufacturer Partnerships

LIFECYCLE

Field Service & Ongoing Support

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FIELD SERVICE

Field Service & Ongoing Support

A Full-Service Approach to Wastewater Systems

Beyond equipment supply, our factory-trained technicians provide comprehensive field service to keep your Oklahoma wastewater infrastructure operating at peak efficiency.

Installation and start-up assistance
System troubleshooting and diagnostics
Preventative maintenance
Repair and replacement services
Emergency service support
Get Help In the Field
GET IN TOUCH

Ready to Discuss Your Next Project?

Our engineering and field service teams are ready to support your clean water & wastewater application. Contact us today.

Main Office & Sales

(913) 782-4962

E/One Grinder Pump 24/7 Service

913-782-5013

Headquarters

15725 Pflumm Rd.
Olathe, KS 66062

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