• A-Tek (800)-308-4835 : Complete/partial systems
  • AECOM (512) 457-7884 : Flood Warning System Design, Static / Dynamic Modeling, Emergency Planning, Flood Forensic Analysis (plus the full spectrum of Civil consulting).
  • Aerotron-Repco Systems (ARS) (800)950-5633 : Radio telemetry equipment
  • Advanced Measurements and Controls, Inc Tel: (425)489-9887, Fax: (425)489-0548: Supplying instrumentation and systems to the hydrological community for the past eight years
  • AXYS Technologies Inc. Phone: (250) 655-5868 Fax:(250) 655-5856 Experts in the design, manufacturing and maintenance of remote environmental data acquisition, processing and telemetry systems.
  • The Brown Computer Company (919)361-5118 : QNX tape backup systems
  • CadhamHayes Systems (613)789-8649 NewLeaf (r) software for data collection and management of time-series data
  • Campbell Scientific (435)227-9050 : Flood warning systems, Dataloggers, hydrological and meteorological monitoring stations.
  • Community Alert Network (CAN) (800)992-2331 : Warning notifications via telephone
  • DataWise Environmental Monitoring, Inc. : Forecasting & ALERT Software
  • Design Analysis Associates : (435)753-2212 : Environmental Monitoring, Dataloggers, and sensors
  • Data Transmission Network Corp. (DTN) (806)794-3258 : Radar, satellite
  • David Ford Consulting Engineers, Inc. (916)447-8779 : Hydrologic Engineering, Water Resource Planning and Flood Warning
  • Distinctive AFWS Designs Inc. (828)683-1566 : Hydrometeorologic monitoring, system integration, maintenance, and designs
  • Druck, Inc. (203)746-0400 : Pressure Transducers
  • Edison Automation (615) 256-2522 : Radio path propagation services for radio communications systems including ALERT networks.
  • ELPRO Technologies Pty. Ltd. 61-7-3352-4533 : ALERT hardware (Australia)
  • Firnspiegel (530)546-6172 : Atmospheric & Snow Research
  • Fluid Data Systems (800)773-5843 : Bubbler gauges
  • Fox Weather (805)985-8743 : Meteorological services
  • Futuretech Electronics Pty. Ltd. 61-3-9568-1944 : Complete/partial systems (Australia)
  • Hach Environmental (800)949-3766 : OTT Water Level and Precipitation Monitoring Instruments; Hydrolab Water Quality Monitoring Instruments.
  • HDR Hydro-Meteorological Services (303)764-1582 : Meteorological services
  • Hemlock Technical Services (425)739-9253 : Radio frequency licensing assistance for Federal and state flood warning programs.
  • Hi-Go (800)550-8535 : Emergency management communications, wireless video
  • High Sierra Electronics / ACRO (800)275-2080 : Complete/partial systems
  • Hydrological Services, America USA (805)641-9966:Hydrological, Meteorological, & Environmental Monitoring Equipment
  • HydroLynx Systems, Inc. (formerly NovaLynx Systems) (916)374-1800 : Complete/partial systems
  • HYDRON Systems (858)547-8028 : Hydrologic Time Series Data Management software and services.
  • In-Situ, Inc. (970)498-1500 : Supplies water level and water quality instrumentation for hydrologic monitoring equipment and field data logging of water level and quality.
  • Intermountain Environmental, Inc. (800)948-6236 : ALERT hardware, dataloggers
  • JBS Energy, Inc. /JBS Instruments (916)372-0534:
  • Kavouras, Inc. (800)328-2278 : Radar, satellite, forecasting
  • Keller PSI (800)328-3665 : Pressure Transducers
  • MapTech, Inc. (540)961-7864: Is a provider of ALERT/IFLOWS services (e.g. design, construction, maintenance, etc.).
  • Marta Systems, Inc. (805)-933-1270, radar, satellite, DCP and forecast data services and display software.
  • Michael Mark Systems (717)766-0364 : Forecasting software
  • NovaLynx Corp. (800)668-2596 : Meteorological systems-649-7275 x209
  • OneRain, Inc. (303)774-2033 : Environmental monitoring, system integration, maintenance, software, real-time data and radar-rainfall analysis
  • Pacific HydroMet (831) 595-4283: The Company’s primary services include ALERT system design, construction, rehabilitation and ongoing maintenance.
  • Pacific REMS (619) 871-2464: Advanced ALERT System Design, Integration, Maintenance and Troubleshooting; Remote Environmental Monitoring Solutions (Effective Non-Point Source and TMDL Programs).
  • Paroscientific, Inc. (206)883-8700 : Bubbler gauges
  • QNX : (800)676-0566 : Intel real-time, multi-tasking operating system
  • Qualimetrics, Inc. (800)824-5873 : Weather sensors
  • This email address is being protected from spambots. You need JavaScript enabled to view it. (276)223-1551 : IFLOWS/ALERT Systems. We also provide bench repair services for Handar 585 transmitters
  • Remote Systems Integration (901)532-8269: AWOS, ALERT, Argricultual instruments & networks, etc
  • Rickly Hydrological Co. (800)561-9677: Manufactures and distributes hydrological instrumentation equipment as designed by the U.S. Geological Survey in accordance with its precise standards.
  • Riverside Technology, Inc. (970)484-7573 : Riverside Technology, Inc. provides Hydrologic Simulation, Forecasting, Flood Warning, and Data Management software
  • Roper Associates (916)988-7950 : Complete/partial systems
  • SAMCO Antennas, Inc. (817) 336-4351:Highest Quality Antennas - 100% Satisfaction Gauranteed.
  • Schaaf & Wheeler (408)297-4848 : Design/installation/support
  • Send Word Now (212)379-4900. : Our company is a software service that allows people to login and send voice, text, and email alert messages to many people at once.
  • SM Technical (510)232-0575 : System design
  • Stevens Water Monitoring Systems, Inc. (503)445-8000 and 800-452-5272: The original water level monitoring instrument company
  • Surface Water Data (916)726-3282
  • Sutron Corp. (703)406-2800 : Sensors, Data Processing Software, Modeling Software, Flood Monitoring & Control.
  • Taiwan Water & Soil Instrumentation, Inc. +886 2 2910-3055 : local early warning systems for flash flood, smart StormPanels, wireless transmitter, float-operated level transducer, digital displacement transducer.
  • TECMES S.R.L. Ph: 0054-11-4431-7206 : Our firm is established in Argentine since 1975, being its main activity the development, supply and installation of hydrometeorological equipment.
  • Timewave Technology Inc. (651) 489-5080 : Internet-enabled ALERT base station decoders, Failure detection and monitors for Acoustic community warning devices (horns, sirens, loudspeakers)
  • Unisys (800)445-5929 : Radar, satellite, forecasting
  • Universal Alert System (973) 242-4431 : Universal Alert is a web-based alert notification software solution which can send a routine or emergency notification to thousands instantly via phone, email and SMS text message.
  • Vaisala Sunnyvale Operations (408) 734-9640 : Flood warning and environmental monitoring systems, network communication: satellite, radio, modem, voice and cell.
  • Vieux & Associates, Inc. : Radar rainfall and distributed hydrologic modeling.
  • Weather Decision Technologies (405) 579-7675 ext. 233
  • We provide the world's highest resolution, most accurate weather information to help make the appropriate decisions to minimize weather-related risk.
  • Western Hydrologic Systems : (530) 885-2480
  • WSI (508) 670-5000 : Radar w/ALERT links, satellite, forecasting
  • xStreamMeasures : Software that computes surface water information