- A & B Irrigation District
- A & B Irrigation District
- A & J Irrigation Specialists
- AAA Irrigation Svc
- AAA Irrigation Svc
- Aberdeen-Springfield Canal Co
- ABM Irrigation
- Agricultural Ditch & Reservoir
- Agricultural Irrigation Systs
- All Star Irrigation
- Allen's Irrigation & Landscap
- American Falls Reservoir Distr
- Amity Mutual Irrigation Co
- Amity Mutual Irrigation Co
- Amity Mutual Irrigation Co
- Amity Mutual Irrigation Co
- Aqua Tek Irrigation-Tampa Inc
- Aquamatic GC Irrigation
- Arch Hurley Conservancy Dist
- Arlington Canal Co
- Ashley Water Users
- Bear Irrigation
- Bear Valley Mutual Water Co
- Beaver Park Water Inc
- Beaver Park Water Inc
- Bell Fourche Irrigation Dist
- Bell Rapids Mutual Irrigation
- Bertog's Irrigation
- Big Lost River Irrigation
- Big Springs Irrigation Dist
- Big Wood Canal Co
- Bijou Irrigation Co
- Bijou Irrigation District & Co
- Billings Bench Water Assn
- Bitter Root Irrigation Dist
- Black Canyon Irrigation
- Black Canyon Irrigation
- Blaschke Irrigation
- Bloomfield Irrigation District
- Bob's Irrigation
- Boise City Canal Co
- Boise Project Board Of Control
- Boise Project Board Of Control
- Boise Project Board Of Control
- Boise Project Board Of Control
- Boise Valley Irrigation Ditch
- Boise-KUNA Irrigation
- Bostwick Irrigation District
- Bowsmith Inc
- Browns Valley Irrigation Dist
- Buckeye Water Conservation
- Buffalo Rapids Project
- Burgess Canal & Irrigation Co
- Burley Irrigation District
- Burley Irrigation District
- Burnt River Irrigation
- Cache LA Poudre Irrigating
- Cal's Irrigation
- Caldwell Irrigation Lateral
- Canyon Hill Irrigation Dist
- Carlsbad Irrigation District
- Carnhope Irrigation
- Casper Alcova Irrigation Dist
- Catlin Canal Co
- Centerville Deuel Creek Irgtn
- Central California Irrigation
- Central Nebraska Public Power
- Chandler Heights Citrus
- Chattam Irrigation
- Chino Valley Irrigation Dist
- Cimarron Ditch Co
- Cimarron Ditch Co
- Clear Creek Reservoir
- Clearwater Irrigation
- Cody Canal Irrigation District
- Collbran Conservancy District
- Colorado Canal Co
- Colorado Canal Co
- Colorado Canal Co
- Colorado Canal Co
- Commonwealth Irrigation Co
- Conejos Water Conservancy Dist
- Consolidated Hillsboro Ditch
- Creative Irrigation Co Inc
- Cub River Irrigation Co
- D & D Irrigation Supplies
- David D Davis & Assoc
- Davis & Weber Counties Co
- Davis Irrigation Well Svc
- De Weese Dye Ditch & Reservoir
- De Weese Dye Ditch & Reservoir
- Deaver Irrigation District
- Delano-Earlimart Irrigation
- Delta Lake Irrigation District
- Diversion Water Co
- East Bench Irrigation District
- East Bench Irrigation District
- East Columbia Basin Irrigation
- East Columbia Basin Irrigation
- East Columbia Basin Irrigation
- East Jordan Irrigation Co
- East Maui Irrigation Co LTD
- Eastern Irrigation Supply
- Eden Valley Irrigation
- Elephant Butte Irrigation
- Elephant Butte Irrigation Dist
- Elk Lovell Canal
- Emmett Irrigation Dist
- Farmers Cooperative Ditch Co
- Farmers Irrigation District
- Farmers Irrigation District
- Farmers Reservoir & Irrigation
- Farmers Reservoir & Irrigation
- Farmers Union Ditch Co LTD
- Farmers' High Line Canal
- Farmington Area Pressurized
- Fire Mountain Canal
- Firefighters Landscape & Dsgn
- Firefighters Landscape & Dsgn
- Fort Bent Ditch Co
- Fort Lyon Canal Co
- Fort Lyon Canal Co
- Fort Lyon Canal Co
- Fort Lyon Canal Co
- Fort Lyon Canal Co
- Fort Morgan Reservoir & Irrgtn
- Fort Morgan Reservoir & Irrgtn
- Fort Shaw Irrigation
- Fort Sumner Irrigation Dist
- Fort Sumner Irrigation Dist
- Fremont-Madison Irrigation
- Frenchman-Cambridge Irrigation
- Fresno Irrigation District
- Fulton Irrigating Ditch Co
- Fulton Irrigating Ditch Co
- Gage Canal Co
- Gaylord Irrigation Co
- Gila Valley Irrigation Dist
- Gila Water Commissioner
- Glasgow Irrigation District
- Glastonbury Landscaping Svc
- Glen Elder Irrigation Dist
- Glenn Colusa Irrigation Dist
- Glenn Colusa Irrigation Dist
- Glenn-Colusa Irrigation Dist
- Glenn-Colusa Irrigation Dist
- Grand Junction Drainage Dist
- Grand Valley Irrigation Co
- Grand Valley Irrigation Co
- Granger Associates Irrigation
- Grantsville Irrigation Co
- Greeley & Loveland Irrigation
- Greeley Irrigation Co
- Greeley-Loveland Irrigation Co
- Green Coast Irrigation
- Green Coast Irrigation
- Greenfields Irrigation Distr
- Greybull Valley Irrigation
- Grosch Irrigation Co Inc
- Gulf Coast Irrigation
- Gunnison Irrigation Co
- Hammond Conservancy District
- Handy Ditch Co
- Handy Ditch Co
- Hanover Irrigation
- Hanover Irrigation Dist
- Harbor Mist Irrigation
- Harlingen Irrigation Dist
- Harquahala Irrigation District
- Heart Mountain Irrigation Dist
- Heights Creek Irrigation Co
- Helena Valley Irrigation
- Henrylyn Irrigation District
- Hermiston Irrigation District
- Hermiston Irrigation District
- High Country Landscaping
- High Country Landscaping
- High Line Canal
- High Line Canal Co
- High Line Canal Co
- High Line Canal Co
- Highland Ditch Co
- Holbrook Mutual Irrigating Co
- Holmes Irrigation Inc
- Holmes Irrigation Inc
- Horsefly Irrigation District
- Hunter Industries Inc
- Huntington Cleveland Co
- Hutchinson Irrigation Dist
- Hysham Irrigation District
- ICD Svc
- Idaho Irrigation Dist
- Iid Water
- Imperial Irrigation District
- Imperial Irrigation District
- Independent Irrigation
- Irri-Check Inc
- Irrigation Consulting & Design
- Irrigation Works
- Jackson Lake Reservir & Irrgtn
- Jackson Valley Irrigation Dist
- Jefferson Irrigation
- Julesberg Irrigation District
- Julesburg Irrigation District
- King Hill Irrigation District
- Knight Irrigation
- Komet Irrigation Corp
- Laimer Weld Irrigation Co
- Lake View Irrigation District
- Langell Valley Irrigation
- Larimer & Weld Irrigation Co
- Larimer & Weld Reservoir Co
- Leibold Irrigation
- Lewiston Orchards Irrigation D
- Little Wood River Irrigation
- Lower Animas Community Ditch
- Lower Platte & Beaver Canal Co
- LYIP Shop
- M & S Irrigation Svc
- Magic Dam
- Malta Irrigation District
- Manassa Land & Irrigation Co
- Mapleton Irrigation
- Maricopa Water District
- Maricopa Water District
- Mc Lean Irrigation
- Mccommas Irrigation Repair
- Michigan Valley Irrigation Inc
- Middle Canyon Irrigation Co
- Middle Rio Grande Conservancy
- Middle Rio Grande Conservancy
- Midvale Irrigation District
- Midwest Irrigation
- Milner Irrigation District
- Montezuma Valley Irrigation Co
- Moon Lake Water Users Assn
- Mountain Home Irrigation Dist
- Mud Lake Water Users Inc
- Naches Selah Irrigation Dist
- Naches-Selah Irrigation Dist
- Nampa & Meridian Irrigation
- Nardinger Irrigation
- Natomas Central Mutual Water
- Netafin Irrigation USA
- New Escalante Irrigation Co
- New Magma Irrgtn & Drainage
- New Sweden Irrigation District
- New York Irrigation District
- North Poudre Irrigation Co
- North Poudre Irrigation Co
- North Poudre Irrigation Co
- North Sterling Irrigation Dist
- North Sterling Irrigation Dist
- North Unit Irrigation District
- Northland Irrigation
- Oakley Canal Co
- Ogilvy Irrigation & Land Co
- Orchard Mesa Irrigation Dist
- Palisade Irrigation District
- Panhandle Irrigation Supply
- Payette River Irrigation Ofc
- Payette-Greenwood Irrigation
- Peaceful Valley Irrigation
- Pine River Irrigation
- Pine River Irrigation
- Pioneer Irrigation District
- Platt Valley Irrigation
- Pojoaque Valley Irrigation
- Progressive Irrigation
- Queen Creek Irrigation
- Rain Maker Irrigation Co
- Rainmakers Irrigation
- Raintree Irrigation
- Rancho Jardines Irrigation
- Redlands Water & Power Co
- Richvale Irrigation Dist Ofc
- Rio Grande Canal Water Users
- Riverside Irrigation Co
- Riverside Irrigation District
- Riverside Irrigation District
- Riverton Valley Irrigation
- Romero & Mogote Irrigation Co
- Roosevelt Irrigation District
- Roosevelt Water Conservation
- RPH Irrigation Svc LTD
- Ruby River Dam
- Salem Canal & Irrigation Co
- Salem Canal & Irrigation Co
- San Luis Valley Irrigation
- San Luis Valley Irrigation
- San Luis Valley Irrigation
- San Tan Irrigation District
- Sanchez Ditch & Reservoir Co
- Santa Maria Engineers Cabin
- Santa Maria Reservoir
- Santa Maria Reservoir Cabin
- Santa Rosa Irrigation
- Sargent Irrigation Dist
- Sargent Irrigation District
- Selah & Moxee Irrigation Distr
