Hydrologic & Hydraulic Engineering

Our company was founded in 1988 to provide hydrology and hydraulic engineering services to municipalities in Oklahoma.  Since then, we have grown to tackle the ever-changing challenges of the water resources industry.


Today’s modeling and GIS advances have enabled cost-effective study, mapping, and/or mitigation of the most complex of projects.  Our work in this area has revolutionized the way we study, map, and mitigate flood risk.


We specialize in master drainage planning, bridge hydraulics, and stormwater engineering. Water is a precious resource and one that must be managed proactively and through sound environmental practices.


Our project experience includes:

  • Planning
  • Data Collection and Evaluation
  • Hydrology and Hydraulic Analysis
  • Master Drainage Planning
  • Stormwater System Design and Construction Management
  • Federal Program Implementation and Funding

We understand how cities operate and the processes needed to successfully plan, engineer, and implement a water resource management program.


At Meshek, we take seriously the trust our clients place in us. Many of our clients are long-term, and we believe that is the highest praise we may receive.



  • SH 52 over Chisholm Creek and Mill Creek, McIntosh County
  • I-244 over Arkansas River, Tulsa County
  • US-270 Roadway Improvements, Dewey County
  • Drainage Review, City of Owasso
  • Detention Facilities, Cities of Bartlesville, Bixby, Owasso and Sand Springs
  • MS4 Storm Water Quality Programs, Cities of McAlester and Owasso
  • Covington Creek Detention Facility, City of Broken Arrow
  • Vensel Creek (Grupe) Channel Rehabilitation, City of Tulsa
  • Tulsa Spine Hospital and Medical Park, City of Tulsa