Click on the links below for helpful resources about our Agricultural products.
TOOLS
The Beginning of Modern Subsurface (Tile) Drainage
Lateral Lengths Calculator
Spacing Chart
Drainage System Payback Analysis
Pipe Flow Chart
Profitmax
Lateral Lengths Calculator
Spacing Chart
Drainage System Payback Analysis
Pipe Flow Chart
Profitmax
DRAINAGE LAWS
TAXES
Sales Taxes
Illinois
- Ag sales tax letter rulings
- Commercial contractor sales tax letter ruling
- Farm machinery exemption law/regulations
- Contractor sales tax part 130.1940
- Contractor sales tax part 130.2075
- Letter Ruling Drainage Equipment 96-0082
- Letter Ruling Drainage vs Irrigation Tile 87-0578
- Letter Ruling Utility Trencher 89-0133
- Letter Ruling Trencher & Laser System 88-503
- Construction Contractor Regulations 130.1940
- IL Part 130 Section 130.305 Farm Machinery and Equipment
- Sales to Construction Contractors Reg 130.2075
- Sales and Use Tax: Dozer Used Primarily for Production Agriculture Exempt
- Sales and Use Tax: Tractor Purchase Not Exempt
Iowa
Indiana
- Material equipment handling sales tax case 04-950543
- Ag equipment sales tax case 02-0044
- Indiana sales tax bulletin
- Trencher use sales tax 97-0544
- Ag commodities use sales tax
- Indiana Letter Ruling 04-20100616 (Tax Years 2007-2009)
- Indiana Letter Ruling 04-20100480 (Tax Year 2007)
Kansas
Kentucky
Missouri
Wisconsin
TECH DATA
INSTALLATION GUIDES