Grand River Dam Auth.: Vendor Payments

as recorded by Oklahoma: GRAND RIVER DAM AUTH.

Grand River Dam Auth.'s five largest vendors account for 47.9% of its tracked spending.

Oklahoma government · state

$20,176,581total paid
3,110payments
667vendors
Jul 2, 2009Jun 30, 2011first / last payment
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Top vendors by total payments

#VendorPaymentsTotal
1Mechanical Dynamics & Analysis12$3,803,116
2Mechanical Constr SVCS Inc8$2,637,550

Recent payments

DateVendorAmountCategoryMethod
Jun 30, 2011Bronson Allen Enterprises Inc$2,617.75Maint of Boiler PlantNon PeopleSoft
Jun 30, 2011Liberation Management LLC DBA All Road C$153.84SCADA & Load Dispat-CommunicatNon PeopleSoft
Jun 30, 2011North American Electric Reliability Corp$3,240.00SCADA & Load Dispat-CommunicatNon PeopleSoft
Jun 30, 2011Air Products and Chemicals Inc$6,740.50Misc Steam Power ExpensesNon PeopleSoft
Jun 30, 2011Green Country Testing Inc$20.00Misc Steam Power ExpensesNon PeopleSoft
Jun 30, 2011Hach Company$673.49Steam ExpensesNon PeopleSoft
Jun 30, 2011Red River Environmental$190.00Misc Steam Power ExpensesNon PeopleSoft
Jun 30, 2011Burns & Mcdonnell Engineering$1,519.60Maint of Res-Dam-WaterwayNon PeopleSoft
Jun 30, 2011Oati Inc$6,373.88SCADA & Load Dispat-CommunicatNon PeopleSoft
Jun 30, 2011JV Industrial Companies Ltd$864.42Maint of Boiler PlantNon PeopleSoft
Jun 30, 2011Multi-Craft Contractors Inc$16,000.00Maint of Boiler PlantNon PeopleSoft
Jun 30, 2011Matheson Tri-Gas Inc$113.96Misc Steam Power ExpensesNon PeopleSoft
Jun 30, 2011Network Mapping Inc$99,742.08Misc Transmission ExpNon PeopleSoft
Jun 29, 2011At&t Corp$107.84SCADA & Load Dispat-CommunicatNon PeopleSoft
Jun 29, 2011Precise Mechanical Sales$19,250.00Maint of Boiler PlantNon PeopleSoft
Jun 29, 2011Amy Dill Gwartney$250.00Maint of Overhead LinesNon PeopleSoft
Jun 29, 2011Unifirst Corporation$609.30Maint of Misc Steam PlantNon PeopleSoft
Jun 29, 2011Public Service Company of Ok DBA America$3,664.48Hydraulic ExpensesNon PeopleSoft
Jun 29, 2011Network Mapping Inc$99,742.08Misc Transmission ExpNon PeopleSoft
Jun 29, 2011Individual payee (name withheld)$860.00Hydraulic ExpensesNon PeopleSoft
Jun 29, 2011Lake Region Electric Cooperative$335.04SCADA & Load Dispat-CommunicatNon PeopleSoft
Jun 29, 2011Lightsquared LP$145.38SCADA & Load Dispat-CommunicatNon PeopleSoft
Jun 29, 2011The Chronicle of Grand Lake$1,600.00Hydraulic ExpensesNon PeopleSoft
Jun 28, 2011L&M Office Furniture Inc$1,251.60Steam ExpensesNon PeopleSoft
Jun 28, 2011K-Powernet LLC$1,000.00SCADA & Load Dispat-CommunicatNon PeopleSoft

VerifiedData refreshed Sep 7, 2026 from Oklahoma OpenBooks (data.ok.gov): 18,736,669 payments on record, Jul 2, 2007 to Jun 30, 2025. How we verify this data