US – Henry Pratt Co
Henry Pratt Co, 401 South Highland Avenue, Aurora, IL 60506 Tel: +1 630 844 4000 Fax: +1 630 844 4160 Email: 
marketing@henrypratt.com Website: 
www.henrypratt.com Personnel: Mac Dixon, Product Manager; Sky LeBlanc, Marketing Manager Products/Services: Expansion joints; Gates; Hydraulic power & control units; Valves; Valves
Henry T Falvey & Associates, PO Box 4, Conifer, Colorado, 80433-0004 Tel: +1 303 838 4920 Fax: +1 303 838 4920 Email: 
falvey@members.asce.org Personnel: Henry Falvey, President Products/Services: Computer modelling analysis; Consulting, fluid flow mechanics; Consulting, hydraulics; Hydraulic modelling; Research & development
HEXECO Inc, N1102 29th Avenue, Berlin, WI 54923 Tel: +1 920 361 3440 Fax: +1 920 361 4554 Email: 
info.wpd@hexeco.com Website: 
www.hexeco.com Personnel: Curt Christiansen, Senior Vice President; Kim Williamson, Vice President, Engineering
Products/Services: Heat exchangers
Hexion Inc., Epoxy, Phenolic & Coating Resins Division, 180 East Broad Street, Columbus, OH 43215 Tel: +1 614 986 2497/888 443 9466 Fax: +1 877 443 9466 Email: 
service@hexion.com Website: 
www.hexion.com Products/Services: Concrete additives
Hibbard Inshore LLC, 2285 North Opdyke Rd, Suite A, Auburn Hills, MI 48326 Tel: +1 248 745 8456 Fax: +1 248 745 4958 Email: 
info@hibbardinshore.com Website: 
www.hibbardinshore.com Personnel: Brad Hibbard, Director; Dave Malak, Director; Jay Hibbard, Director; Jim Hibbard, Sales
Products/Services: Concrete placement; Dam inspection; Inspection; Surveying/bathometry; Underwater services
Hilman Rollers, 12 Timber Lane, Marlboro, NJ 07746 Tel: +1 732 462 6277 Fax: +1 732 462 6355 Email: 
jhill@hilmanrollers.com Website: 
www.hilmanrollers.com Personnel: Jeff Hill, Marketing Manager Products/Services: Bridge construction; Consulting, bearings; Cranes & materials handling equipment; Equipment erection; Tunnelling equipment
Honeywell International Inc, 101 Columbia Road, Morristown, Tucson, NJ 07962 Tel: +1 973 455 2000 Fax: +1 973 455 4807 Email: 
myhoneywell@honeywell.com Website: 
www.alliedsignal.com Personnel: Tom Buckmaster, Communications Manager
The Hope Group / Sorensen Systems,70 Bearfoot Road, PO Box 840, Northboro, MA 01532-0840 Tel: +1 508 351 1815 Fax: +1 508 393 6042 Email: 
mferland@sorensensystems.com Website: 
www.sorensensystems.com Personnel: Mark Ferland, President, Sorensen Systems; Riccardo Ricci, Project Manager Products/Services: Governors, mechanical; Hydraulic power & control units; Turbine governing systems; Valves
HRS/Hydro Research Science, PO Box 1321, Pebble Beach, CA 93953 Tel: +1 408 626 1027 Fax: +1 408 624 7880 Personnel: Alexander Rudavsky, President Products/Services: Consulting, fluid flow mechanics; Consulting, hydraulics; Hydraulic modelling
Hunger Hydraulics CC, PO Box 37, 63 Dixie Highway, Rossford, OH 43460 Tel: +1 419 666 4510 Fax: +1 419 666 9834 Email: 
hungercc@glasscity.net Personnel: Charles Graves, Sales Manager; Armin Geist, Vice President
Hunt Valve Co, 1913 East State Street, Salem, OH 44460 Tel: +1 330 337 9535 Fax: +1 330 337 3754 Email: 
sales@huntvalve.com Website: 
www.huntvalve.com Personnel: Theresa Hannen, Marketing Services Manager Products/Services: Couplings; Manifolds; Valves
Huskey Speciality Lubricats, 1580 Industrial Avenue, Norco, CA 92860 Tel: +1 951 340 4000 Fax: +1 951 340 4011 Email: 
mmontgomery@huskey.com Website: 
www.huskey.com Personnel: Michael Montgomery, Vice President
Products/Services: Hydraulic equipment, oil; Lubricants
Hydra-Power Systems (HPS), 5445 NE 122nd Avenue, Portland, OR 97230 Tel: +1 503 777 3361 Fax: +1 503 775 6447 Email: 
sales@hpsx.com Website: 
www.hydrapowersystems.com Personnel: Michael Achterman, Systems Division Manager Products/Services: Consulting, hydraulics; Electromechanical equipment, design & manufacture; Hydraulic equipment, oil; Hydraulic power & control units; Manifolds
Hydraulic & Water Resources Engineers, 1345 Main Street, Waltham, MA 02451 Tel: +1 781 899 9819 Fax: +1 781 899 7154 Email: 
hwreinc@aol.com Products/Services: Computer modelling analysis; Consulting, fluid flow mechanics; Consulting, hydraulics; Consulting, hydrological; Feasibility studies & design
Hydraulic Turbine Consultants, 1920 Garnet Road, York, PA 17403 Tel: +1 717 854 5097 Fax: +1 717 854 6438 Email: 
htc@cyberia.com Website: www.hydraulicturbineconsultants. com
Personnel: Grover F Wachter, Principal Engineer/Owner Products/Services: Computer modelling analysis; Consulting, operation & maintenance; Hydraulic machine acceptance tests; Instrumentation; Machinery design
Hydro Dynamics, Inc, 8 Redmond Court NW, Rome, Georgia, 30165-1244 Tel: +1 706 234 4111 Fax: +1 706 234 0702 Email: 
info-hdi@hydrodynamics.com Website: 
www.hydrodynamics.com Personnel: Howard A Mayo, Jr, Owner Products/Services: Consulting, hydro & small hydro; Consulting, power; Feasibility studies & design; Small/micro hydro
Hydro Gate, 7010 Broadway, Suite 400, Denver, CO 80221 Tel: +1 303 288 7873 Fax: +1 303 287 8531 Website: 
www.hydrogate.com Personnel: Tim Frazier, Customer Service Manager
Products/Services: Expansion joints; Gates; Hydraulic power & control units; Valves; Valves
Hydro Info Systems, PO Box 11013, Fairfield, NJ 07006 Tel: +1 973 403 8210 Fax: +1 973 403 7914 Email: 
info@turbnpro.com Website: 
www.turbnpro.com Personnel: Mark Barandy, President Products/Services: Software
Hydro Performance Processes Inc, 2394 Turk Road, Doylestown, PA 18901 Tel: +1 865 603 0175 Fax: +1 215 348 1068 Email: 
pamarch@hydroppi.com Website: 
www.hydroppi.com Personnel: Patrick A. March, Principal Consultant
Products/Services: Acceptance testing; Consulting, hydraulics; Consulting, management; Consulting, operation & maintenance; Research & development
Hydro Resource Solutions LLC, P.O. Box 712, 760 East Berlin Road, York, PA 17408 8701 Tel: +1 717 792 7848 Fax: +1 717 792 7209 Email: 
richard.fisher@
vs-hydro.com Website: 
www.voithsiemens.com
Hydro Y E S, 7120 Valley View Road, Ferndale, WA 98248 Tel: +1 360 366 4426 Email: 
hydroyes@hughes.net Personnel: Thomas J Spicher, Consultant Products/Services: Consulting, hydro & small hydro; Operation & maintenance
Hydroacoustic Technology Inc (HTI), 715 NE Northlake Way, Seattle, WA 98105 Tel: +1 206 633 3383 Fax: +1 206 633 5912 Email: 
support@HTIsonar.com Website: 
www.HTIsonar.com Personnel: Bruce Ransom, President; Caroline Mercado, Marketing Director Products/Services: Consulting, environment; Environmental monitoring; Fish alarms; Fish alarms, electric; Transducers
414 | Yearbook 2022 | 
www.waterpowermagazine.com
Hydrocomp, 2386 Branner Drive, Menlo Park, CA 94025-6304 Tel: +1 650 561 9030 Fax: +1 650 561 9031 Email: 
info@hydrocomp.com Website: 
www.hydrocomp.com Personnel: Dr Norman H Crawford, President Products/Services: Computer modelling analysis; Consulting, hydrological; Feasibility studies & design; Mathematical modelling; Small/micro hydro
Hydroelectric Design Center, US Army Corps of Engineers, 333 Sw First Avenue, Portland, OR 97204-3495 Tel: +1 503 808 4200 Fax: +1 503 808 4202 Email: 
cenwp-hdc@usace.nwp01.usace.army. mil
Website: 
www.nwp.usace.army.mil/hdc Personnel: Dale S. Mazar, Director
Hydroplus, PO Box 1731, Falls Church, VA 22041 Tel: +1 703 575 9075 Fax: +1 703 575 9193 Email: 
hydroplususa@aol.com Website: 
www.hydroplus.com Products/Services: Gates
Hydropower International Services, 28508 W 41st St So, Mannford, OK 74044 Tel: +1 918 865 6977 Fax: +1 918 865 6977 Email: 
hisinc@hotmail.com Personnel: W B Smith, President Products/Services: Construction management; Consulting, hydrological; Consulting, power; Dam safety; Project management
Hydropower Technologies, 2506 Ash Street, Palo Alto, CA 94306 Tel: +1 650 462 5976 Fax: +1 650 462 5977 Email: 
hydrotechs@compuserve.com Personnel: Geoffrey McCavitt, General Manager
Hydro-Solutions Inc, 5119 Ashley Ct, Houston, TX 77041 Tel: +1 800 245 0199 Fax: +1 832 243 9109 Email: 
sbannert@hydrologicalsolutions.com Website: 
www.aquabarrier.com Personnel: Robin Falke, Sales; Scott Bannert, Sales Manager; Darren Miller, President Products/Services: Bridge construction; Construction, underground; Dam inspection; Materials; Underwater services
Hydrothane Systems, PO Box 533, Scituate, MA 02066 Tel: +1 781 740 4200 Fax: +1 781 740 4202 Email: 
info@hydrothane.com Website: 
www.hydrothane.com
Hyundai Ideal Electric Co, 330 East First Street, Mansfield, OH 44902 Tel: +1 419 522 3611 Fax: +1 419 522 9386 Email: 
nsmollen@idealelectricco.com Website: 
www.idealelectricco.com Personnel: Nick Smollen, Manager, Generator Sales
Products/Services: Generators, asynchronous; Generators, synchronous, external excitation; Generators, synchronous, self-excitation; Switchgear (complete); Synchronous condensers
Idaho National Engineering & Environmental Laboratory (INEEL), PO Box 1625, Idaho Falls, ID 83415-3830 Tel: +1 208 526 6787 Fax: +1 208 526 0969 Email: 
francfje@inel.gov Personnel: Jim Francfort, Technical Program Manager, Field Operations Program
Idaho Power (Hydro Services Group), PO Box 70, 1221 West Idaho Street, Boise, ID 83707 Tel: +1 208 388 2485 Fax: +1 208 388 6902 Personnel: John P Prescott, Vice President, Generation
Products/Services: Refurbishment, large generators; Refurbishment, large turbines
IIHR - Hydroscience & Engineering, The University of Iowa, 107 Hydraulics Laboratory, Iowa City, IA 52242 Tel: +1 319 335 5237 Fax: +1 319 335 5238 Website: 
www.iihr.uiowa.edu Personnel: Larry J. Weber, Director Products/Services: Consulting, fluid flow mechanics; Consulting, hydraulics; Consulting, hydrological; Ecology/environmental impact; Feasibility studies & design
Imperial Irrigation Department, 333 East Barioni Boulevard, PO Box 937, Imperial, CA 92251- 0937 Tel: +1 760 339 9417 Fax: +1 760 339 9695 Email: 
jsteffen@iid.com Personnel: John Steffen, Superintendent General Power Manager
COMPANY DATA
Industrial Repair Service (IRS), 130 Airport Drive, Farmington, NM 87401 Tel: +1 505 327 1322 Fax: +1 505 327 1883 Website: 
www.irscoil.com
Insituform Technologies, 17988 Edison Avenue, Chesterfield, MO 63005 Tel: +1 636 530 8000 Fax: +1 636 519 8010 Website: 
www.insituform.com
Intelligent Controls (INCON), 34 Spring Hill Road, PO Box 638, Saco, ME 04072 Tel: +1 207 283 0156 Fax: +1 207 283 0158 Email: 
sales@incon.com Website: 
www.incon.com Personnel: Tony White, Field Service Engineer; Tony Wagner, Business Unit Manager Products/Services: Electrical, level controls; Gates; Hydraulic power & control units; Level gauges; Turbine governing systems
Inter-American Development Bank, 1300 New York Avenue NW, Washington, DC 20577 Tel: +1 202 623 1000 Fax: +1 202 623 3639 Email: 
iicmail@iadb.org Website: 
www.iadb.org Personnel: Roberto Vellutini, Senior Advisor & Head of Energy Sector; Jean Dabiel Borgeaud, Head, Water Sector Products/Services: Financial analysis
International Boundary & Water Commission,PO Box 1, Falcon Heights, TX 78545 Tel: +1 956 848 5265 Email: 
sgarzajr@ibwc.state.gov Personnel: Silverio Garza, Jr, Powerhouse Superintendent/Asst Project Manager
International Coatings, 2925 Lucy Lane, Franklin Park, IL 60131 Tel: +1 800 624 8919 Fax: +1 847 451 0379 Email: 
rhurley@icocoat.com Website: 
www.internationalcoatings.com Personnel: Raymond Hurley, Marketing Manager
Products/Services: Concrete repairs; Expansion joints; Grouting
International Generator Technical Community, PO Box 370, Columbus, OH 43216 Email: 
info@generatortechnicalforum.org Website: www,
generatortechnicalforum.org Personnel: Bill Moore P.E, Forum-Master Products/Services: Generators, asynchronous; Generators, synchronous, external excitation; Generators, synchronous, self-excitation; Operation & maintenance; Training
International Power Machinery, 834 Terminal Tower, Cleveland, OH 44113 Tel: +1 216 621 9514 Fax: +1 216 621 9515 Email: 
kernx06@sbeglobal.net Personnel: Alan Kern, President Products/Services: Cogeneration; Generators, synchronous, external excitation; Owner, hydro plant; Transformers; Turbines, small (<10 MW)
International Tank & Pipe Co, PO Box 590, Clackamas, OR 97015 Tel: +1 503 288 0011 Fax: +1 503 493 0372 Email: 
info@internationaltankandpipe.com Website: 
www.internationaltankandpipe.com Personnel: Michael E Bye, President Products/Services: Consulting, pipe repair; Inspection; On site testing; Penstocks; Surge tanks
InterSpect Remote Systems, 1378 Lemon Street, Vallejo, CA 94590 Fax: +1 707 648 2002 Email: 
subsea@interspect-remote.com Products/Services: Dam & reservoir linings; Dam inspection; Surveying/bathometry; Underwater services
ITT Industries, 3951 Capitol Avenue, City of Industry, CA 90601-1734 Tel: +1 562 908 4141 Fax: +1 562 692 1526 Email: 
rsarancha@fluids.ittind.com Personnel: Rick Sarancha, Manager, Power Generation
J F Brennan Co, PO Box 3177, St Charles, IL 60174-3177 Tel: +1 630 443 8868 Fax: +1 630 443 8867 Email: 
dcullum@jfbrennan.com Website: 
www.jfbrennan.com
J W Fishers Mfg, 1953 County Street, E Taunton, MA 02718 Tel: +1 508 822 7330 Fax: +1 508 880 8949 Email: 
jwfishers@aol.com Website: 
www.jwfishers.com Personnel: Chris Combs, Sales Manager Products/Services: Video inspection equipment
Company Data
            
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