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Our Work

Specialized in water treatment, wastewater, and reuse, we carry projects from concept and planning to delivery with meticulous detail on everything in between.


  • Sewer Gravity & Force Mains
  • Potable & Recycled Water Pipelines
  • Condition Assessment &
  • Feasibility Studies, Preliminary
    & Final Design
  • Well Design & Rehab
  • Brine Pipelines
  • Storm Drains
  • Reservoirs
  • Siting Studies
  • Pump & Lift Stations
  • Optimization & Energy
  • Surge Analysis
  • General Civil Design
Margarita & Foothill Lift Station Replacement
MKN designed multiple new fiberglass wetwell sewer lift stations for the City of San Luis Obispo to replace aging infrastructure, improve reliability, and and increase operator safety.
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  • Groundwater & Surface Water Treatment
  • Arsenic, PCE/TCE and PFAS Treatment
  • Membrane Treatment
  • Chemical System Design
  • Condition Assessment
  • Facility Rehabilitation
  • Water Quality Monitoring & Analysis
  • Wastewater Treatment
  • Biosolids Management
  • FOG and Cogeneration
  • Energy Efficiency
  • Pilot Testing
  • Disinfection
  • Optimization
Five Wells Arsenic Treatment Project
MKN designed arsenic removal systems for five key groundwater production wells for the City of Bakersfield.
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Planning & Hydraulic Modeling

  • Infrastructure Master Planning (Water, Sewer, Recycled Water)
  • Facility Master Plans
  • Hydraulic Modeling
  • Field Calibration
  • Condition Assessments
  • CIP Planning
  • GIS Development and Maintenance
  • Asset Management
  • Urban Water Management Plans
  • Water Supply Planning
  • Alternatives Analysis
  • Feasibility Studies
  • Infrastructure Reviews for
  • Utility Risk & Resilience Studies
City of Tehachapi Hydraulic Modeling, Master Planning, and CIP Development
MKN completed an evaluation of existing water production, storage capacity, and performance of distribution facilities.
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Program Management

  • Owner’s Engineer/Agent
  • Alternative Delivery
  • Staff Augmentation
Morro Bay Water Reclamation
MKN provided critical program management services for this $150M+ project to replace their existing wastewater treatment plant with an advanced water purification facility.
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Construction Management

  • Construction Management
  • Constructability Reviews
  • Operability Reviews
  • Quality Assurance for Alternative Delivery
  • Risk Identification and Mitigation
  • Resident Engineer Services
  • Cost Estimating
  • Inspection
  • Scheduling
  • Claims Mitigation
  • Startup and Commissioning
Westland Water District PP7-1 Efficiency Improvements
MKN provided construction management services for improvements to a low-flow booster pump at the existing canal lateral 7-1 pump station to improve pumping efficiency during periods of low demand.
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Our Promise

From planning to design to construction, the MKN team goes above and beyond to add value to your project, and make your water resource system a reality. We know that conserving water is critical for California, which makes it critical that our clients’ projects succeed.