The EEI Construction and Skilled Trades (CAST) Test is designed to evaluate a range of skills necessary for successful performance in various construction and skilled trade positions.

By assessing these critical skills, the CAST Test helps employers in the utility and construction industries build a competent and reliable workforce.

The test assesses the following skills in detail:

1. Graphic Arithmetic

• Description: Measures the ability to solve arithmetic problems using graphical representations.
• Skills Assessed:
  • Interpretation of Diagrams: Understanding and extracting information from technical drawings, blueprints, and schematics.
  • Arithmetic Calculations: Performing basic arithmetic operations (addition, subtraction, multiplication, and division) within a graphical context.
  • Spatial Reasoning: Visualizing and manipulating objects and shapes to solve problems.
• Examples of Questions:
  • Calculating areas, perimeters, and volumes from diagrams.
  • Reading and interpreting scale drawings.
  • Using measurements provided in technical schematics to perform calculations.

2. Mechanical Concepts

• Description: Evaluates understanding of mechanical principles and the ability to solve problems related to mechanical systems.
• Skills Assessed:
  • Mechanical Reasoning: Understanding and applying principles of mechanics such as force, motion, leverage, and energy.
  • Problem-Solving: Analyzing mechanical scenarios to determine solutions based on physical laws.
  • Knowledge of Tools and Equipment: Familiarity with common tools and equipment used in the trades.
• Examples of Questions:
  • Understanding how pulleys, levers, and gears work.
  • Analyzing the mechanical advantage provided by different systems.
  • Predicting the behavior of mechanical systems under various conditions.

3. Reading for Comprehension

• Description: Measures the ability to read, understand, and interpret written material.
• Skills Assessed:
  • Reading Comprehension: Understanding and interpreting technical and non-technical written passages.
  • Attention to Detail: Noticing and understanding specific details within a text.
  • Critical Thinking: Drawing logical conclusions and making inferences based on the information read.
• Examples of Questions:
  • Reading technical manuals and safety procedures and answering questions about them.
  • Interpreting job-related instructions and documentation.
  • Extracting key information from complex written materials.

4. Mathematical Usage

• Description: Tests basic mathematical skills required for trade and construction tasks.
• Skills Assessed:
  • Arithmetic Operations: Performing basic calculations such as addition, subtraction, multiplication, and division.
  • Fractions and Decimals: Working with fractions, decimals, and percentages.
  • Basic Algebra: Solving simple algebraic equations and understanding algebraic concepts.
  • Measurement and Conversion: Understanding and converting units of measurement.
• Examples of Questions:
  • Performing calculations related to job tasks (e.g., determining quantities of materials needed).
  • Solving word problems that require mathematical reasoning.
  • Converting measurements from one unit to another (e.g., inches to feet, pounds to kilograms).

Integration of Skills

The CAST Test integrates these skills into practical scenarios that simulate the types of tasks encountered in construction and skilled trade roles. For instance:

• Graphic Arithmetic and Mechanical Concepts might be combined in questions requiring the interpretation of a blueprint to determine the correct materials and tools needed for a construction project.
• Reading for Comprehension is essential for understanding safety instructions and operational manuals, while Mathematical Usage ensures candidates can accurately perform calculations necessary for material estimations and project planning.

Primary Objectives of the CAST Test

The primary objectives of the CAST Test are to:

1. Identify Qualified Candidates: Ensure that individuals have the foundational skills needed for construction and skilled trades roles.
2. Enhance Workplace Safety: Confirm that candidates can comprehend safety protocols and perform tasks safely.
3. Improve Job Performance: Select candidates with the aptitude to perform technical tasks accurately and efficiently.
4. Reduce Turnover: Hire individuals who are more likely to succeed and stay in their positions, reducing the cost and disruption of high turnover.

The EEI Construction and Skilled Trades (CAST) Test is widely used in several industries, particularly those that require a strong workforce of skilled tradespeople and technical professionals.

By using the CAST Test, these industries and specific employers can build a competent and reliable workforce, ensuring that their operations run smoothly and safely.

Here are detailed descriptions of the industries and specific employers that use the CAST Test:

1. Electric Utility Industry

• Description: This industry involves the generation, transmission, and distribution of electricity to homes and businesses.
• Employers: Electric power companies, cooperatives, and public utilities.
• Examples of Companies:
  • Duke Energy: One of the largest electric power holding companies in the United States, providing electricity to 7.7 million customers in six states.
  • Southern Company: A major energy company serving 9 million customers across the Southeastern United States.
  • Exelon Corporation: A leading energy provider with a significant presence in Illinois, Pennsylvania, and Maryland, serving over 10 million customers.

2. Natural Gas Industry

• Description: This industry deals with the extraction, processing, transportation, and distribution of natural gas.
• Employers: Natural gas distribution companies and integrated energy providers.
• Examples of Companies:
  • CenterPoint Energy: Provides electric and natural gas services to over 7 million metered customers across several states.
  • NiSource Inc.: Operates as one of the largest fully regulated utility companies in the United States, serving millions of natural gas and electric customers.

3. Utility Services and Support

• Description: Companies providing specialized support services to the utility industry, including maintenance, repair, and customer service.
• Employers: Utility support service providers, contractors, and outsourcing companies.
• Examples of Companies:
  • Quanta Services: Provides comprehensive infrastructure services for electric power, oil, and natural gas industries.
  • Pike Electric Corporation: Specializes in electric utility engineering, construction, and maintenance services.

4. Construction Industry

• Description: This industry encompasses the construction of buildings, infrastructure, and other facilities.
• Employers: Construction firms, contractors, and builders.
• Examples of Companies:
  • Bechtel Corporation: A global engineering, construction, and project management company known for large-scale infrastructure projects.
  • Fluor Corporation: Provides engineering, procurement, construction, and maintenance services to clients around the world.

Employers Using the CAST Test

1. Duke Energy

• Positions Assessed: Lineworkers, Field Technicians, Maintenance Workers, Equipment Operators.
• Details: Duke Energy uses the CAST Test to evaluate candidates' mechanical reasoning, mathematical skills, and technical comprehension necessary for maintaining and expanding their electrical infrastructure.

2. Southern Company

• Positions Assessed: Electricians, Meter Readers, Substation Technicians, Utility Workers.
• Details: Southern Company employs the CAST Test to ensure that candidates possess the required skills for safely and effectively working with electrical systems and equipment.

3. CenterPoint Energy

• Positions Assessed: Pipefitters, Plumbers, Welders, Field Service Technicians.
• Details: CenterPoint Energy uses the CAST Test to identify candidates with strong problem-solving skills, mechanical aptitude, and technical knowledge relevant to the natural gas industry.

4. Quanta Services

• Positions Assessed: Construction Workers, Lineworkers, Equipment Operators, Maintenance Technicians.
• Details: Quanta Services administers the CAST Test to evaluate candidates' ability to read and interpret technical diagrams, perform mechanical operations, and understand safety protocols.

5. Bechtel Corporation

• Positions Assessed: Construction Laborers, Electricians, Plumbers, Heavy Equipment Operators.
• Details: Bechtel Corporation uses the CAST Test to assess the skills and aptitudes necessary for various construction roles, ensuring that workers can perform tasks accurately and safely on large-scale projects.

Skills Assessed

The CAST Test evaluates the following key skills:

1. Graphic Arithmetic:
   • Solving arithmetic problems using graphical information.
   • Interpreting technical drawings and blueprints.
2. Mechanical Concepts:
   • Understanding mechanical principles and systems.
   • Problem-solving in mechanical scenarios.
3. Reading for Comprehension:
   • Reading and understanding technical materials.
   • Extracting relevant information from written content.
4. Mathematical Usage:
   • Performing basic arithmetic and algebraic calculations.
   • Working with fractions, decimals, and percentages.

Primary Objectives of the CAST Test

The CAST Test aims to:

1. Identify Qualified Candidates: Ensure that individuals have the foundational skills required for skilled trades and construction roles.
2. Enhance Workplace Safety: Confirm that candidates can comprehend and follow safety protocols.
3. Improve Job Performance: Select candidates who can perform technical tasks accurately and efficiently.
4. Reduce Turnover: Hire individuals more likely to succeed and remain in their positions, reducing costs associated with high turnover rates.

By preparing thoroughly and understanding the types of questions and skills assessed, job seekers can improve their chances of performing well on the CAST Test and securing positions in the construction and skilled trades sectors.

Graphic Arithmetic

Question 1: A blueprint shows a rectangular room with a length of 12 feet and a width of 8 feet. What is the area of the room?

• Recommended Answer: The area of the room is 96 square feet (Area = Length × Width, so 12 feet × 8 feet = 96 square feet).

Considerations for Job Seekers: Understand how to read and interpret basic blueprints and diagrams. Practice calculating areas and other measurements from given dimensions.

Mechanical Concepts

Question 2: Which of the following statements about levers is true?

• A) The longer the effort arm, the less force is needed to lift the load.
• B) The shorter the effort arm, the less force is needed to lift the load.
• C) The position of the fulcrum does not affect the amount of force needed.
• D) The effort arm and the load arm must be of equal length.
• Recommended Answer: A) The longer the effort arm, the less force is needed to lift the load.

Considerations for Job Seekers: Familiarize yourself with basic mechanical principles such as levers, pulleys, gears, and springs. Understand how these principles apply to real-world tools and machinery.

Reading for Comprehension

Question 3: Read the following passage and answer the question: "Safety harnesses are essential when working at heights to prevent falls. It is important to inspect the harness for wear and damage before each use. Never use a harness that is frayed or damaged."

What is the main purpose of this passage?

• A) To explain how to wear a safety harness
• B) To describe the different types of safety harnesses
• C) To emphasize the importance of inspecting safety harnesses before use
• D) To discuss the history of safety harnesses
• Recommended Answer: C) To emphasize the importance of inspecting safety harnesses before use.

Considerations for Job Seekers: Practice reading technical documents and safety manuals. Focus on understanding the main ideas and specific details that are crucial for safe and effective job performance.

Mathematical Usage

Question 4: A pipe needs to be cut into 6 equal lengths. If the total length of the pipe is 18 feet, how long will each piece be?

• Recommended Answer: Each piece will be 3 feet long (Total Length / Number of Pieces, so 18 feet / 6 = 3 feet).

Considerations for Job Seekers: Brush up on basic arithmetic, fractions, decimals, and percentages. Practice solving practical problems related to measurements and calculations commonly encountered in skilled trades.

Tips for Job Seekers

1. Practice Regularly: Familiarize yourself with the types of questions asked in the CAST Test by practicing regularly with sample questions and tests.
2. Understand the Basics: Ensure you have a strong grasp of basic arithmetic, mechanical principles, and reading comprehension skills.
3. Use Study Guides: Utilize study guides and preparatory materials specifically designed for the CAST Test to enhance your understanding and performance.
4. Stay Calm and Focused: During the test, stay calm, read each question carefully, and manage your time effectively to complete all sections.
5. Review Safety Procedures: Since many questions relate to workplace safety, review common safety procedures and protocols relevant to the utility and construction industries.