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The differences between prestressed concrete labours and contractor assistants can be seen in a few details. Each job has different responsibilities and duties. Additionally, a contractor assistant has an average salary of $39,453, which is higher than the $34,147 average annual salary of a prestressed concrete labour.
The top three skills for a prestressed concrete labour include rakes, work ethic and shovels. The most important skills for a contractor assistant are drywall installation, purchase orders, and administrative tasks.
| Prestressed Concrete Labour | Contractor Assistant | |
| Yearly salary | $34,147 | $39,453 |
| Hourly rate | $16.42 | $18.97 |
| Growth rate | -2% | 4% |
| Number of jobs | 27,259 | 12,816 |
| Job satisfaction | - | - |
| Most common degree | High School Diploma, 55% | Bachelor's Degree, 50% |
| Average age | 40 | 46 |
| Years of experience | - | - |
Prestressed concrete labor works at construction sites where they are in charge of handling and processing prestressed concrete materials into structural forms. They typically coordinate with managers and engineers to learn the construction plans and guidelines, design and build structures, prepare materials, and perform corrective measures when necessary. They must also maintain an active communication line with staff, coordinating regularly. Moreover, prestressed concrete labor must abide by the construction site's safety policies and regulations for a safe and efficient work environment.
A contractor assistant is responsible for overseeing construction operations under the supervision of the general contractor, from the initial designs to the final touches, ensuring that the final output meets the client's specifications, requirements, and budget goals. Contractor assistants evaluate the costs and expenses and monitor the financial transactions for the project. They also coordinate with the client for updates and other adjustments as needed without compromising the project deliverables. Additionally, a contractor assistant may perform administrative and clerical duties on top of site visits, depending on the general contractor's needs.
Prestressed concrete labours and contractor assistants have different pay scales, as shown below.
| Prestressed Concrete Labour | Contractor Assistant | |
| Average salary | $34,147 | $39,453 |
| Salary range | Between $26,000 And $43,000 | Between $33,000 And $46,000 |
| Highest paying City | Springfield, MA | San Francisco, CA |
| Highest paying state | Wyoming | Illinois |
| Best paying company | MDU Resources | University of California, Berkeley |
| Best paying industry | Construction | Construction |
There are a few differences between a prestressed concrete labour and a contractor assistant in terms of educational background:
| Prestressed Concrete Labour | Contractor Assistant | |
| Most common degree | High School Diploma, 55% | Bachelor's Degree, 50% |
| Most common major | Business | Business |
| Most common college | - | - |
Here are the differences between prestressed concrete labours' and contractor assistants' demographics:
| Prestressed Concrete Labour | Contractor Assistant | |
| Average age | 40 | 46 |
| Gender ratio | Male, 95.4% Female, 4.6% | Male, 68.2% Female, 31.8% |
| Race ratio | Black or African American, 8.0% Unknown, 3.4% Hispanic or Latino, 24.0% Asian, 0.9% White, 62.5% American Indian and Alaska Native, 1.1% | Black or African American, 5.6% Unknown, 3.9% Hispanic or Latino, 22.5% Asian, 1.4% White, 65.4% American Indian and Alaska Native, 1.1% |
| LGBT Percentage | 2% | 2% |