PDH Courses

  • 1 PDH = 1 CE = 50 minutes of continuing education
  • PDH = Professional Development Hour
  • CE = Continuing Education

PDHExpress.com offers more than 4000 hours of Online PDH Courses and Continuing Education Courses. Our online PDH courses are specially designed for PE Professional Engineers. Other licensed professionals such as Land Surveyors, Contractors, Architects, Geologists, Landscape Architects, Home and Building Inspectors and Interior Designers can also take our related courses and renew their license.

We are Pre-approved by the State Board of Engineers in the following States:

  • Florida (Area of Practice 0003758, Laws and Rules 0010297 Ethics 0010298)
  • North Carolina
  • New York
  • Louisiana
  • New Jersey
  • Indiana
  • Maryland
  • Pennsylvania

Our courses have been accepted by all the following State Board of Engineers since 2004.

District of ColumbiaGeorgiaIdaho
NebraskaNevada New Mexico
Oregon South Carolina South Dakota
VirginiaWest VirginiaWisconsin

None of our courses have ever been denied by any State Board of Engineers nationwide.

All PDH Courses

ID Course Name PDH Price
OL496Fire During Hot Work at Evergreen Packaging Paper Mill New PDH Course - Fire During Hot Work at Evergreen Packaging Paper Mill 7$105.00
OL495Mast Climbing Platform Collapse in Austin, Texas New PDH Course - Mast Climbing Platform Collapse in Austin, Texas 4$48.00
OL494Plant Collapse at Omaha Nebraska New PDH Course - Plant Collapse at Omaha Nebraska 4$60.00
OL493Tank Explosion in West Virginia New PDH Course - Tank Explosion in West Virginia 6$90.00
OL492ADA - Toilet Rooms, Saunas, and Washer and Dryer New PDH Course - ADA - Toilet Rooms, Saunas, and Washer and Dryer 6$90.00
OL491ADA - Accessible, Golf, Playground, Swimming and Fishing New PDH Course - ADA - Accessible, Golf, Playground, Swimming and Fishing 17$204.00
OL490Trench Collapse New PDH Course - Trench Collapse 1$15.00
OL489Excavation Collapse New PDH Course - Excavation Collapse 3$45.00
OL488A Brief Introduction to Artificial Intelligence New PDH Course - A Brief Introduction to Artificial Intelligence 1$15.00
OL487ADA - Accessible Routes New PDH Course - ADA - Accessible Routes 2$24.00
OL486ADA Inspection New PDH Course - ADA Inspection 2$30.00
OL485Collapse of Building under Construction New PDH Course - Collapse of Building under Construction 2$30.00
OL484ADA - Elevators and Platform Lifts New PDH Course - ADA - Elevators and Platform Lifts 2$24.00
OL483Hydrogen Sulfide Release at Waterflood Station in Odessa, Texas New PDH Course - Hydrogen Sulfide Release at Waterflood Station in Odessa, Texas 5$60.00
OL482Masonry Wall Collapse New PDH Course - Masonry Wall Collapse 2$30.00
OL481ADA - Operable Parts, Drinking Fountains and Stairways New PDH Course - ADA - Operable Parts, Drinking Fountains and Stairways 3$36.00
OL480ADA - Ramps and Curb Ramps New PDH Course - ADA - Ramps and Curb Ramps 2$24.00
OL479Failure of three Hammerhead Cranes in Miami and Fort Lauderdale, Florida New PDH Course - Failure of three Hammerhead Cranes in Miami and Fort Lauderdale, Florida 11$165.00
OL478Pressure Vessel Explosion at a Box Company in St. Louis, Missouri New PDH Course - Pressure Vessel Explosion at a Box Company in St. Louis, Missouri 12$180.00
OL477Toxic Chemical release at DuPont in La Porte, Texas New PDH Course - Toxic Chemical release at DuPont in La Porte, Texas 12$180.00
OL476Blowout and Rig fire in Pittsburg County, Oklahoma New PDH Course - Blowout and Rig fire in Pittsburg County, Oklahoma 20$198.00
OL475Pedestrian Bridge Collapse in Miami, Florida New PDH Course - Pedestrian Bridge Collapse in Miami, Florida 15$180.00
OL436What is LiDAR Technology PDH Course - What is LiDAR Technology 10$120.00
OL422Construction Project Management PDH Course - Construction Project Management 15$180.00
OL433How to Maintain Gravel Road PDH Course - How to Maintain Gravel Road 20$240.00
OL463Stormwater Pollution Prevention Plan PDH Course - Stormwater Pollution Prevention Plan 6$72.00
OL435Surveying and Mapping with Drones PDH Course - Surveying and Mapping with Drones 1$12.00
OL429Pond Construction and Design PDH Course - Pond Construction and Design 6$72.00
OL425Curing Concrete PDH Course - Curing Concrete 4$60.00
OL424Cost Comparison between Drone vs Traditional Surveying PDH Course - Cost Comparison between Drone vs Traditional Surveying 5$60.00
OL437Guide to ADA Standards PDH Course - Guide to ADA Standards 25$300.00
OL446Computing Stormwater Runoff Rates and Volumes4$36.00
OL447Concrete Testing PDH Course - Concrete Testing 8$120.00
OL443An Engineering View of Liability and Negligence in Engineering Practice PDH Course - An Engineering View of Liability and Negligence in Engineering Practice 2$30.00
OL464Surveying Basics PDH Course - Surveying Basics 3$27.00
OL450Drainage Design Criteria PDH Course - Drainage Design Criteria 11$99.00
OL414Impact of Rework in Construction Cost2$24.00
OL017ADA - Common ADA Error and Omissions in New Constructions and Alterations2$30.00
OL007Americans with Disabilities Act3$45.00
OL459One More Time How Do You Motivate Employees PDH Course - One More Time How Do You Motivate Employees 2$24.00
OL445Basics of Soil Mechanics PDH Course - Basics of Soil Mechanics 2$30.00
OL456How to Improve Soft Ground PDH Course - How to Improve Soft Ground 5$75.00
OL432How to Put an Access Road on Your Property PDH Course - How to Put an Access Road on Your Property 3$45.00
OL428Leadership Skills for Advancing Engineers PDH Course - Leadership Skills for Advancing Engineers 1$15.00
OL070Site Planning and Design8$48.00
OL444Basic Concepts of Surveying PDH Course - Basic Concepts of Surveying 2$24.00
OL454Green Street PDH Course - Green Street 1$15.00
OL377Natural Site Design Preservation and Protection PDH Course - Natural Site Design Preservation and Protection 8$120.00
OL460OSHA Trenching and Excavation Safety PDH Course - OSHA Trenching and Excavation Safety 1$15.00
OL442Accident - Deepwater Horizon Volume I and II PDH Course - Accident - Deepwater Horizon Volume I and II 15$225.00
OL461Park Design Standards Manual PDH Course - Park Design Standards Manual 6$54.00
OL014Causes of Distress and Deterioration in Concrete5$60.00
OL462Personal Protective Equipment PDH Course - Personal Protective Equipment 4$48.00
OL448Design of Pipe Culverts2$24.00
OL426Danger of Asbestos Around the World PDH Course - Danger of Asbestos Around the World 6$72.00
OL452Energy Efficient Building Design Guidelines PDH Course - Energy Efficient Building Design Guidelines 6$72.00
OL421Advanced Drone Technology PDH Course - Advanced Drone Technology 7$105.00
OL455History of Surveying PDH Course - History of Surveying 4$36.00
OL246Survey Markers and Monumentation8$96.00
OL387Surveying and Mapping Manual30$300.00
OL434Small Unmanned Craft for Surveying PDH Course - Small Unmanned Craft for Surveying 4$60.00
OL458Life Cycle Assessment of Energy and LED Lighting PDH Course - Life Cycle Assessment of Energy and LED Lighting 8$72.00
OL380HVAC Split Systems2$12.00
OL451Energy Efficiency Lighting PDH Course - Energy Efficiency Lighting 1$12.00
OL344Ground Fault Circuit Interrupter PDH Course - Ground Fault Circuit Interrupter 2$24.00
OL457Introduction to Centrifugal Pump Systems PDH Course - Introduction to Centrifugal Pump Systems 7$84.00
OL423Corrosion Control PDH Course - Corrosion Control 6$90.00
OL471Hybrid Power Plant Design PDH Course - Hybrid Power Plant Design 9$135.00
OL472Modernization of Electric Power System PDH Course - Modernization of Electric Power System 8$120.00
OL473Global Energy Transformation Path to 2050 PDH Course - Global Energy Transformation Path to 2050 10$150.00

OL351A Basic Introduction to RFID Technology and its use in the Supply Chain5$75.00
OL488A Brief Introduction to Artificial Intelligence1$15.00
OL255A Guide for City Water2$30.00
OL431A Landowner's Guide to Building Forest Access Road7$84.00
OL106A Policy Guide to Steel Moment Frame Construction3$45.00
OL413A Review of Change Order in Construction2$24.00
OL442Accident - Deepwater Horizon Volume I and II15$225.00
OL405Accident - Horsehead Monaca Fatal Refinery Explosion8$48.00
OL415Accident - Metal dust Explosion and Fire3$45.00
OL416Accident - Preventing Fire Accident in School Demonstrations2$30.00
OL417Accident - Preventing Hydraulic Shock in Industrial Refrigeration Systems2$6.00
OL224Acoustic Multi Beam Survey Systems for Deep Draft Navigation Projects8$48.00
OL487ADA - Accessible Routes2$24.00
OL491ADA - Accessible, Golf, Playground, Swimming and Fishing17$204.00
OL017ADA - Common ADA Error and Omissions in New Constructions and Alterations2$30.00
OL484ADA - Elevators and Platform Lifts2$24.00
OL481ADA - Operable Parts, Drinking Fountains and Stairways3$36.00
OL480ADA - Ramps and Curb Ramps2$24.00
OL492ADA - Toilet Rooms, Saunas, and Washer and Dryer6$90.00
OL001ADA and City Government Common Problems + ADA Accessible Stadiums2$30.00
OL002ADA Guide for Small Business2$30.00
OL003ADA Guide For Small Towns3$45.00
OL486ADA Inspection2$30.00
OL004ADA Standards for Accessible Design 201030$349.00
OL005ADA Title III Highlights2$30.00
OL339Admixtures for Concrete3$45.00
OL421Advanced Drone Technology7$105.00
OL337Advanced Excel Formulas and Functions8$48.00
OL352Air Distribution System Design: Good Duct Design Increases Efficiency2$24.00
OL225Airborne LIDAR Topographic Surveying4$60.00
OL006Aircraft Fire Fighting7$21.00
OL210America's Oil and Natural Gas Industry3$45.00
OL007Americans with Disabilities Act3$45.00
OL340An Alternative to Septic Systems2$12.00
OL443An Engineering View of Liability and Negligence in Engineering Practice2$30.00
OL109API - BIOACCUMULATION: An Evaluation Of Federal and State Regulatory Initiatives11$66.00
OL107API - Commission Publications Explains how Oil Market Works2$6.00
OL108API - Mixing Zone Modeling and Dilution Analysis for Water-Quality-Based NPDES Permit Limits20$120.00
OL441Approved Advance building Code for Florida Engineers1$12.00
OL008Army Aviation Lighting6$36.00
OL110Asbestos Standard for the Construction Industry2$30.00
OL444Basic Concepts of Surveying2$24.00
OL233Basic Geodesy4$60.00
OL391Basic Surveying Theory and Practice23$345.00
OL445Basics of Soil Mechanics2$30.00
OL211Biomass Oil Analysis17$51.00
OL234BLM Glossary for Survey and mapping4$48.00
OL476Blowout and Rig fire in Pittsburg County, Oklahoma20$198.00
OL009Blowout Prevention 3$9.00
OL350Blue LEDs - Filling the World with New Light1$12.00
OL010BOP Equipment Descriptions and Requirements7$105.00
OL011BOP Inspection and Testing4$24.00
OL012Bridge Inspection18$216.00
OL329Business Management Guide for Department Heads and Program Managers11$165.00
OL013Cathodic Protection System for Civil Works Structures15$180.00
OL014Causes of Distress and Deterioration in Concrete5$60.00
OL15aCentral Boiler Plants - I3$18.00
OL15bCentral Boiler Plants - II15$90.00
OL15cCentral Boiler Plants - III30$180.00
OL081Chemical Hazard Communication2$30.00
OL016Child Development Center5$15.00
OL166Coastal Geological Investigations10$120.00
OL485Collapse of Building under Construction2$30.00
OL338Complete Street Design Guidelines6$72.00
OL446Computing Stormwater Runoff Rates and Volumes4$36.00
OL440Concrete Construction12$180.00
OL341Concrete Floor Systems Design Guide3$36.00
OL112Concrete Hydraulic Structures, Time - History Dynamic Analysis36$108.00
OL447Concrete Testing8$120.00
OL113Construction Considerations for Low Density Concrete1$12.00
OL342Construction Material Plant Quality Program3$18.00
OL019Construction Pocket Guide1$12.00
OL422Construction Project Management15$180.00
OL237Construction Surveying - Bridge Surveying2$24.00
OL238Construction Surveying - Curves4$48.00
OL235Construction Surveying - Earthwork2$24.00
OL348Control for Renewable Energy and Smart Grids3$36.00
OL423Corrosion Control6$90.00
OL424Cost Comparison between Drone vs Traditional Surveying5$60.00
OL167Covered Storage12$72.00
OL312Crude Oil Markets5$60.00
OL317Culvert Characteristics2$30.00
OL357Culverts Design9$108.00
OL425Curing Concrete4$60.00
OL114Dam Owners - Impact of Plants on Earthen Dams10$150.00
OL168Dam Safety - Selecting Inflow Design Floods for Dams4$60.00
OL426Danger of Asbestos Around the World6$72.00
OL354Desalination for Safe Water Supply22$264.00
OL265Design and Construction Guidelines for Dams10$120.00
OL250Design and Construction Guidelines for Dams in Texas10$120.00
OL359Design and Construction of Continues Flight Auger Piles34$204.00
OL115Design and Construction of Safe Room and Shelter Against Terrorist Attack26$312.00
OL356Design and Construction Procedures for Concrete Overlay and Widening of Existing Pavements20$120.00
OL116Design Guide for Improving School Safety30$90.00
OL117Design Guide in Improving Hospital Safety36$108.00
OL355Design of Flexible Pavements23$69.00
OL448Design of Pipe Culverts2$24.00
OL020Design of Sheet Pile Wall - US Army10$150.00
OL313Design of Small Water Systems11$66.00
OL398Design Techniques, Construction Practices, and Materials for Affordable Housing11$132.00
OL082Design, Guidelines & Standards for Historic Districts5$75.00
OL358Designing Concrete Bridge Decks5$60.00
OL118Designing for Earthquakes30$349.00
OL407Designing your Compressed Air System2$12.00
OL449Different Methods of Surveying2$30.00
OL322Disinfecting the Water using Combined Disinfectants3$18.00
OL323Disinfecting the Water using Peroxone4$12.00
OL321Disinfecting the Water using UV Radiation4$48.00
OL021Domestic Wastewater Treatment17$102.00
OL450Drainage Design Criteria11$99.00
OL119Dredging and Dredged Material Disposal9$54.00
OL120Drilling and Blasting for Surface Excavations12$90.00
OL022Drilling and Operating Oil & Gas and Geothermal Wells in H2S Environments4$48.00
OL121Earthquake Resistant Construction of Gas and Liquid Fuel Pipeline Systems6$36.00
OL122Effects of Oil and Chemically Dispersed Oil in the Environment5$60.00
OL318Effects of Traffic Calming Measures on Pedestrians and Motorist Behavior3$45.00
OL469Electric Power Grid Transition and Modernization3$45.00
OL025Electric Power Plant Design14$84.00
OL470Electric Power System Transformations3$36.00
OL347Electric Transmission Lines - Electricity from the Power Plant to the Consumer2$30.00
OL026Electrical Design Lightning and Static Electricity2$12.00
OL346Electrical Energy Equipment: Fans and Blowers3$45.00
OL083Electrical Handbook15$225.00
OL027Electrical Power Supply and Distribution15$180.00
OL084Electrical Test Methods25$329.00
OL228Electronic Digital Level4$24.00
OL408Electronic Power Reliability6$36.00
OL251Emergency Action Plans for Dams5$60.00
OL451Energy Efficiency Lighting1$12.00
OL452Energy Efficient Building Design Guidelines6$72.00
OL307Energy Management for Motor Driven Systems15$180.00
OL319Energy Resource Potential of Methane Hydrate3$36.00
OL252Engineering and Design of Incinerators for Combustible Waste2$12.00
OL362Engineering Assessment of Algae Biofuel Production25$150.00
OL409Enhanced Oil Recovery Methods in Russia3$45.00
OL170Environmental Benefits of Advanced Oil & Gas Exploration18$216.00
OL239Establishment of Calibration Baselines4$48.00
OL028Estimating Well Cost for Enhanced Geo System Applications7$84.00
OL330Ethical Behavior in the workplace4$60.00
OL023Ethics & Law For New York Engineers3$45.00
OL024Ethics & Standards of Professional Conducts3$18.00
OL085Evaluation and Repair of Concrete Structures18$216.00
OL489Excavation Collapse3$45.00
OL479Failure of three Hammerhead Cranes in Miami and Fort Lauderdale, Florida11$165.00
OL123Federal Guide for Dam Safety3$45.00
OL496Fire During Hot Work at Evergreen Packaging Paper Mill7$105.00
OL029Fire Fighting26$78.00
OL366Fire Protection Design Manual10$120.00
OL402Fire Protection of Structural Steel in High-Rise Buildings10$60.00
OL419Florida State Board of Engineers Ethics (2021-2023)1$12.00
OL412Florida State Board of Engineers Rules, Laws (2021-2023)1$12.00
OL031Foundation in Expansive Soils10$120.00
OL229Fundamentals of Corner Restoration4$60.00
OL308Fundamentals of Diesel Engines, Heat Exchangers, Pumps and Valves17$204.00
OL197Fundamentals of Material Science10$120.00
OL327Future of Engineering Practice, Research and Education in America18$270.00
OL474Future Scenarios of Power System and Infrastructure in the United States15$180.00
OL124General Design and Construction of Earth and Rock-Fill Dams12$144.00
OL086General Principles of Pumping Stations and Layout4$60.00
OL345Generation, Transmission and Distribution of Electric Power an Overview3$45.00
OL032Generators and Motors15$225.00
OL033Geo Buried Treasure2$24.00
OL230Geospatial Data and Systems24$144.00
OL231GIS Terminology4$60.00
OL473Global Energy Transformation Path to 205010$150.00
OL309Green Building - Greening Federal Facilities20$120.00
OL214Green Building - LEED 2009 for New Constructions and Major Renovations12$180.00
OL213Green Building - LEED, Costs and Financial Benefits of Green Buildings19$228.00
OL035Green Building - Rating Systems for Existing Buildings15$225.00
OL034Green Building - Rating Systems for New Construction & Major Renovations10$150.00
OL215Green Building - Sustainable Buildings6$90.00
OL212Green Building Guidelines, New Home Construction6$90.00
OL216Green Remediation - Incorporating Sustainable Environmental Practices into Remediation of Contaminated Sites8$48.00
OL454Green Street1$15.00
OL344Ground Fault Circuit Interrupter2$24.00
OL196Grouting Technology15$90.00
OL396Guidance for Remediation of Petroleum Contaminated Sites27$162.00
OL254Guidance on Risk Analysis and Safety Implications of a Large Liquefied Natural Gas (LNG) Spill Over Water20$120.00
OL399Guide for Concrete Floor and Slab Construction11$165.00
OL343Guide for Design and Construction of Concrete Parking Lots4$48.00
OL437Guide to ADA Standards25$300.00
OL401Guideline on General Contractor - Subcontractor Relations10$120.00
OL361Guidelines for Designing Fire Safety in Very Tall Buildings20$120.00
OL256Guidelines for Surface Water Drainage Plan for a Municipal Solid Waste Facility2$24.00
OL311Gulf of Mexico Oil and Gas Lease Sale - Environmental Impact30$90.00
OL257Hazard Communication Guidance for Combustible Dusts2$24.00
OL392Heating and Cooling of the Buildings11$66.00
OL036Heavy Load on Concrete Slabs4$60.00
OL390Highway Surveying Manual32$384.00
OL087History of Coastal Engineering4$60.00
OL455History of Surveying4$36.00
OL037Home Builder Guide I4$60.00
OL038Home Builder Guide II2$30.00
OL039Home Builder Guide III5$75.00
OL189Home Builder's Guide to Seismic Resistant Construction8$96.00
OL048How Chemicals Move from the Water into Fish and Other Aquatic Organisms7$42.00
OL411How do Metals Respond to External Loads3$36.00
OL370How the Energy - Efficient Buildings in Los Alamos Labs are Built30$180.00
OL042How to Avoid Earthquake Damage in New Buildings19$114.00
OL049How to Avoid Electrical Hazard2$30.00
OL046How to Avoid Health Hazard in Plumbing Cross Connections6$90.00
OL045How to Avoid Lead Exposure in the Construction Industry5$15.00
OL044How to Build a Radon Resistant Home8$120.00
OL369How to Build Residential Construction in the Gulf Coast Area30$180.00
OL258How to Comply With the Air Quality in Ethylene Oxide Plants2$6.00
OL373How to Design & Construct a House to withstand 150 mph Wind32$192.00
OL040How to Design Buildings Against Terrorist Attacks8$120.00
OL088How to Design Pile Foundations18$216.00
OL365How to Design Sustainable Concrete Pavements16$239.00
OL439How to Do Site Work for Construction7$105.00
OL041How to Evaluate & Repair Concrete Structures20$240.00
OL368How to Evaluate Earth Quaked Damaged Concrete and Masonry Wall Buildings36$108.00
OL456How to Improve Soft Ground5$75.00
OL089How to Inspect, Evaluate and Repair Hydraulic Structures15$90.00
OL433How to Maintain Gravel Road20$240.00
OL050How to Make Sure the Structures Built Near the Flood Zone are Safe3$45.00
OL371How to Pick a Residential Lot or Building Site in Coastal Areas20$240.00
OL043How to Preserve Historic Buildings18$270.00
OL051How to Protect Coastal Shorelines6$72.00
OL372How to Protect your House from Flooding15$225.00
OL432How to Put an Access Road on Your Property3$45.00
OL187How to Reduce Lead Hazard when Remodeling your Home2$12.00
OL052How to Respond in Case your Oil Tanker has Grounded Offshore6$36.00
OL090How to Save Energy and Money at Home2$30.00
OL438How to Select Cool Roofs3$36.00
OL314How to Use Wind Energy to Power your House3$45.00
OL186HVAC - Building Air Quality - A Guide for Building Owners and Facility Managers30$349.00
OL053HVAC - Chillers, Refrigerant, Compressors and Heating Systems8$120.00
OL378HVAC Assessment5$60.00
OL353HVAC Controls Introduction12$180.00
OL379HVAC for Home2$12.00
OL380HVAC Split Systems2$12.00
OL471Hybrid Power Plant Design9$135.00
OL400Hydraulic Design of Highway Culverts40$240.00
OL125Hydroelectric Power Plants Electrical Design10$30.00
OL483Hydrogen Sulfide Release at Waterflood Station in Odessa, Texas5$60.00
OL266Hydrologic and Hydraulic Guidelines for Dams4$48.00
OL259Hydrologic and Hydraulic Guidelines for Dams in Texas4$48.00
OL297Illinois Rules, Laws And Ethics for Engineers3$45.00
OL395Illustrated Guidelines for Rehabilitating Historic Buildings20$240.00
OL414Impact of Rework in Construction Cost2$24.00
OL381Improving Boilers and Heater Energy Efficiency4$48.00
OL184Improving Fan System Performance8$120.00
OL331Improving First - Level Supervision of Federal Employees15$180.00
OL316Improving Process Heating System Performance11$66.00
OL310Improving Process Heating System Performance - 2nd Edition14$42.00
OL183Improving Steam System Performance14$168.00
OL393Incineration of Municipal Solid Waste8$96.00
OL268Incinerators Mobilization Construction3$18.00
OL301Indiana Rules, Laws and Ethics for Professional Engineers4$60.00
OL260Industrial Heat Pumps for Steam and Fuel Savings3$18.00
OL306Inspection of Highway and Rail Transit Tunnels12$72.00
OL126Installing Seismic Restraint for Duct and Pipe8$120.00
OL127Installing Seismic Restraints for Mechanical Equipment4$60.00
OL128Instrumentation for Concrete Structures26$156.00
OL364International Standard for Centrifugal Pumps30$180.00
OL129Introduction to Amplifiers15$90.00
OL457Introduction to Centrifugal Pump Systems7$84.00
OL130Introduction to Circuit Protection16$240.00
OL091Introduction to Digital Computers15$180.00
OL092Introduction to Electrical Conductors, Wiring Techniques and Schematic Readings15$45.00
OL132Introduction to Electronic Emission, Tubes and Power Supplies18$54.00
OL133Introduction to Fiber Optics20$299.00
OL134Introduction to Matter, Energy & Direct Current22$264.00
OL093Introduction to Microelectronics15$180.00
OL094Introduction to Number System and Logic20$60.00
OL135Introduction to Solid State Devices and Power Supplies30$90.00
OL131Introduction to Test Equipment22$66.00
OL382Introduction to Transistors3$18.00
OL181Introduction to Wave-Generation and Wave-Shaping25$75.00
OL111Investigation of The Impact of Commercial Building Envelope Air tightness on HVAC Energy Use5$60.00
OL389Land Surveying Procedure NY27$162.00
OL054Landscape Design and Planning3$36.00
OL397Landscape Irrigation Design Manual18$216.00
OL261Landscape Irrigation Program6$72.00
OL428Leadership Skills for Advancing Engineers1$15.00
OL178Leak Detection Methods for Petroleum Underground Storage Tanks and Piping3$36.00
OL458Life Cycle Assessment of Energy and LED Lighting8$72.00
OL267Liquid Process Piping22$132.00
OL302Louisiana Rules, Laws and Ethics for Engineers and Land Surveyors3$45.00
OL292Low Cost Treatments for Horizontal Curve Safety8$96.00
OL404Lubrication Fundamentals10$60.00
OL55aMaintenance & Repair of Building Structure I3$36.00
OL55bMaintenance & Repair Of Building Structure II10$120.00
OL55cMaintenance & Repair Of Building Structure III20$120.00
OL056Maintenance of Surface Areas and Related Structures15$180.00
OL057Maintenance of Trackage10$30.00
OL058Maintenance of Water Front Structures8$48.00
OL383Managing Stormwater2$24.00
OL363Manual for Repair of Fatigue Cracks in Steel Bridges20$299.00
OL328Maryland Rules and Laws2$30.00
OL482Masonry Wall Collapse2$30.00
OL495Mast Climbing Platform Collapse in Austin, Texas4$48.00
OL136Mechanical and Electrical Design of Pumping Station12$72.00
OL375Medical Waste Management23$138.00
OL299Minnesota Rules And Laws for Architects, Engineers, Land Surveyors, Geologists, Landscape Architects, Soil Scientists and Interior Designers4$60.00
OL427Minor Road Damage Repair3$45.00
OL472Modernization of Electric Power System8$120.00
OL137Modulation in Radio-Frequency20$60.00
OL177Mold Remediation in School2$24.00
OL269Natural Gas Unlocking the Low Carbon Future8$96.00
OL059Natural Resources Forest Management3$18.00
OL060Natural Resources Land Management17$102.00
OL377Natural Site Design Preservation and Protection8$120.00
OL232NAVSTAR Global Positioning System Surveying30$349.00
OL465NEC 2017 Code Changes in Definition2$30.00
OL468NEC 2017 Code Changes in Equipment for General Use5$75.00
OL466NEC 2017 Code Changes in Wiring and Protection5$75.00
OL467NEC 2017 Code Changes in Wiring Methods and Materials3$45.00
OL300New Jersey Rules, Laws and Ethics for Engineers and Land Surveyors3$45.00
OL176Noise and Vibration Control10$150.00
OL263On-Site Sewage Facility (OSSF) Rules Compilation15$180.00
OL459One More Time How Do You Motivate Employees2$24.00
OL374Onsite Wastewater Treatment and Disposal Systems35$210.00
OL139Operation & Maintenance Best Practices22$264.00
OL062Operation, Maintenance and Repair of Auxiliary Generators12$72.00
OL336Operational Method for the Assessment of Existing Structures35$105.00
OL460OSHA Trenching and Excavation Safety1$15.00
OL264Outdoor Burning3$36.00
OL262Outdoor Burning in Texas3$36.00
OL194Overview of Gulf of Mexico OCS Oil and Gas Pipelines2$24.00
OL270Package Plants for Wastewater Technology3$36.00
OL461Park Design Standards Manual6$54.00
OL063Pavement Maintenance6$36.00
OL064Pavement Maintenance Management15$90.00
OL475Pedestrian Bridge Collapse in Miami, Florida15$180.00
OL247Pennsylvania Rules and Laws for Engineers, Land Surveyors and Geologists2$30.00
OL462Personal Protective Equipment4$48.00
OL240Planning and Processing Surveys for Civil Works Projects4$48.00
OL494Plant Collapse at Omaha Nebraska4$60.00
OL429Pond Construction and Design6$72.00
OL430Porous Asphalt Pavement1$15.00
OL241Positioning Techniques for Offshore Engineering Surveys8$48.00
OL360Post - Tensioning Installation and Grouting Manual25$150.00
OL140Post Earthquake Evaluation and Repair of Welded Steel Design20$60.00
OL478Pressure Vessel Explosion at a Box Company in St. Louis, Missouri12$180.00
OL065Preventive Maintenance Program2$12.00
OL175Principals of Synchros, Servos and Gyros18$108.00
OL315Principles of Electromagnetic Spectrum and Satellite Platforms7$84.00
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