Assistant Site Manager Job Description

Assistant Site Manager Job Description, Skills, and Salary

Are you searching for an assistant site manager job description? Get to know about the duties, responsibilities, qualifications, and skills requirements of an assistant site manager. Feel free to use our Assistant Site Manager job description template to produce your own Assistant Site Manager job description. We also provide you with information about the salary you can earn as an assistant site manager.


Who is an Assistant Site Manager?

An Assistant site manager is an individual who reports to sitting managers on the construction site he or she is working. The responsibility he performs is:  providing onsite assistance to complete projects on the scheduled time at a given project. They observe the availability of costs of materials and equipment and they also pass these instructions to the construction laborers. They may also be mandated to work closely with procuring subcontractors and vendors to ensure that deadlines are met and quality standards are adhered to.

Assistant site managers may be responsible for supervising some aspects of the project themselves. This can be guiding small teams of workers in charge of specific tasks or giving guidelines to the efforts of individual contractors.

Assistant site managers authenticate the information that relates to technical, health, or safety guidelines before they go along with the construction to recognize any problem that may spring up. The assistant site manager may also be saddled with the responsibility of supervising the work of employees on site and also ensuring health and safety guidelines.

Assistant site managers can also help in organizing third-party contractors, incurring materials, and arranging all the work and activities that are to be done. If the company produces tangible products, the assistant site manager deal with delivering products to clients or the sales department.

Assistant site managers pass information about company goals to suppliers and subcontractors and also build an existing relationship with third-party service providers, offering progressive feedback to projects on hand.


Types of Assistant Site Managers

  • Residential Assistant Site Managers: This kind of assistant site manager is responsible for overseeing the residential construction The main responsibility they perform is to help the crew with administrative duties and purchase construction materials.
  • Commercial Assistant Site Managers: The responsibility an assistant site manager plays in a commercial construction project is to work closely with the construction crew to ensure that the construction is completed. You may be in charge of a particular area of a project and report back to the site manager on the progress of the project.
  • Restoration Assistant Site Managers: This type of assistant site liaises with tradespeople and architects to guarantee that the history of a building is not destroyed during restoration but preserved. They also assist with the collection of materials for the project.


Assistant Site Manager Job Description

What is an assistant site manager job description? An assistant site manager job description is simply a list of duties and responsibilities of an assistant site manager in an organization. Below are the Assistant Site Manager job description examples you can use to develop your resume or write an assistant site manager job description for your employee. Employers can also use it to sieve out job seekers when choosing candidates for interviews.

The following are the duties and responsibilities of an Assistant Site Manager:

  • Organizing activities with teams working on the same projects such as architects or designers
  • Sustaining safety standards and providing safety  training to workers
  • Assuring that all aspects of the job site are running smoothly, efficiently, and safely
  • Overseeing the project budget and keeping track of expenditures
  • Supervising subcontractors and vendors ensure that they are meeting their contractual obligations
  • Overseeing and training workers onsite to ensure that they are completing their tasks correctly
  • Valuing materials needed for projects and ordering supplies from suppliers
  • Sustaining records of labor costs, equipment usage, and other expenses related to projects
  • Planning, scheduling, and supervising  construction projects from start to finish
  • Reporting to the site manager or other senior project managers as expected
  • Reporting any concerns that might negatively influence project cost and time estimates
  • Supplying materials, labor, and equipment, as well as third-party subcontractors and suppliers
  • Assembling work schedules and sequencing onsite task
  • Collaborating with other construction project stakeholders as required
  • Guaranteeing that construction industry safety  regulations are followed



  • A Bachelor’s degree in construction management, civil engineering, project management, or a similar field.
  • 2-5 years of working experience as an assisting site  with construction projects
  • Outstanding ability to monitor construction project budgets and deadlines
  • Mastery in recordkeeping and electronic project management systems, such as Buildertrend and Procore
  • Experience in relaying detailed instructions to onsite construction teams
  • Progressive negotiation skills to procure cost-effective subcontractors and suppliers
  • Proficiency in closely collaborating with other construction project stakeholders
  • Substantial experience in a deadline-driven environment
  • Proficiency in construction industry safety regulations
  • Terrific communication skills


Essential Skills

  1. Communication skills
  2. Leadership skills
  3. Technical knowledge
  4. Problem-solving skills
  5. Organizational Skills
  • Communication Skills: Communication skills are very much integral for assistant site managers because they work particularly with a team. You need to be able to pass ideas and instructions to your team members in such a way they can comprehend them. You should also employ a feedback mechanism from your team to counter any challenge that may spring up.
  • Leadership Skills: Leadership skills are very much important for assistant site managers for them to successfully carry out a project. Most assistant managers acquire leadership skills from their site managers on the construction site. You can enroll in leadership programs, courses, and workshops that can help you build your leadership skills.
  • Technical Knowledge: Technical knowledge has to do with the capacity to comprehend and the application of principles of a specific trade or profession. As an assistant site manager, you may be responsible for supervising the work of diverse trades such as plumbing, electrical, and carpentry. Possessing strong technical knowledge of these trades can help you communicate efficiently with your team to guarantee that the work they perform is perfectly done correctly.
  • Problem-solving skills: Problem-solving skills are very paramount for assistant site managers, they are usually the first people that take notice of a problem and then look for a solution for it. They must first all identify that there is a problem, research the possible solutions and execute the best solution.
  • Organizational Skills: you should employ your organizational skills to manage different tasks at once. As a site manager, you are responsible for handling multiple projects at once, you should possess strong organizational skills and multi-tasking skills to enable you to manage your time and responsibilities.


How to Become an Assistant Site Manager

  • Earn the Basic Education

The first step to becoming an Assistant site manager is to enroll for a bachelor’s degree in construction management, civil engineering, project management, business management, or a related field. This degree will take five years to complete for engineering courses and during this degree, you can harness some salient skills that will equip you as an assistant site manager. You can also attach yourself to a supervisor during your undergraduate degree for you to get the requisite skills. There are also internship placements you can enroll in to get some experience and some schools mandate that you should enroll for mandatory industrial training to acquire skills before you graduate from school.

  • Get the Requisite Experience

Assistant site managers are expected to get experience on the job. They can start from scratch to get the experience they need. They can start working as builders in a building site and then as time goes on, they will be promoted to the rank of the assistant site. They can also start working as temporal site supervisors in the absence of the site manager. Another way assistant site managers can gain experience is by working closely with the site managers and asking them questions where necessary.

Additionally, they should also possess knowledge of the industry they are working in. Assistant site managers must possess knowledge of the construction industry and the tools that are being utilized in the construction industry. For them to know the construction industry, they must possess experience working in the construction industry.

They must also be familiar with the company’s policies and procedures. Different companies have policies and procedures they employ to achieve their responsibilities and a good assistant site should keep abreast with all these policies. This also helps them to know how to carry out their task.

  • Get Certified and Licensed

Assistant site managers may not need a certification to do their work but acquiring certifications can enhance their job prospects. However, some states have specific requirements for site managers to possess a valid license to utilize heavy equipment or other vehicles on a construction site. Assistant site managers should also renew their licenses once it expires to remain relevant in the job scene.

  • Have a Portfolio:

A portfolio is a collection of projects or successful work you have accomplished in the past. An assistant site manager must be able to possess and present construction projects he or she has supervised such as building projects, road projects, bridge construction, and construction of railways. Having a record of all these projects will go a long way to prove to employers that you are competent for the job you are applying for. You can post pictures of projects you have supervised on social media to attract more customers.

  • Draft Your Resume

You should draft your resume and highlight the following; your qualification, skills, experience, and relevant certifications that you possess. You should focus on the experience and the skills that you have acquired and ensure that they are well expressed in your resume.  After you have drafted your resume; write a good cover letter and attach it to your resume to apply for the job. You can look out for job vacancies available in your locality both online and offline.

  • Keeping Abreast with the trend in the Construction Industry

To keep abreast with the trend in the construction industry, Assistant site managers must build their technical skills. Assistant site managers are responsible for performing responsibilities such as supervising projects, ensuring that safety standards are adhered to, and also managing the team. For them to accomplish all their responsibilities, they must have a strong grasp of technical construction such as electrical and plumbing.

Additionally, They must also apply communication skills to remain relevant. As a business is growing globally, there is a need for employees to be able to communicate with one another in different languages. An assistant site manager can develop their language skills to become more culturally inclined. This allows them to relate with clients and colleagues from different backgrounds.


Where to Work as an Assistant Site Manager

An Assistant site manager works in construction companies, residential properties, government properties, and property development agencies. Most of their job responsibilities involve that they work on-site in all weather conditions. They usually wear protective clothing such as hard hats and safety boots to prevent accidents. They sometimes go as far as mounting high-story buildings to inspect the building or roofing. They can work in an office setting or a client’s business premises. Most of their working hours can be 9-5 hours per day but they can work for extended hours if the need arises and their job responsibilities them to travel from one place to another. The job is not too stressful although they may have to meet up with deadlines.


Assistant Site Manager Salary Scale

The following are the duties and responsibilities of an Assistant site manager:

  • In the United States, The average assistant site manager salary in the USA is $36,084 per year or $18.50 per hour. Entry-level positions start at $30,966 per year while most experienced workers make up to $58,500 per year. The average assistant site manager salary in California is $45,825 per year or $23.50 per hour. Entry-level positions start their career at $35,025 per year while most professional workers make up to $89,213 per year. The average assistant site manager salary in Washington is $39,000 per year or $20 per hour. Entry-level positions start their career at $30,225 per year while most professional workers make up to $54,000 per year.
  • In the United Kingdom, The average assistant site manager salary in the United Kingdom is £36,010 per year or £18.47 per hour. Entry-level positions can start their career at £31,477 per year while most professional workers make up to £45,000 per year.
  • In Canada, The average assistant site manager salary in Canada is $47,139 per year or $24.17 per hour. Entry-level positions start their career at $30,713 per year, while most professional workers make up to $72,750 per year.
  • In Australia, The average site manager salary in Australia is $125,150 per year or $64.18 per hour. Entry-level positions start their career at $101,079 per year, while most professional workers make up to $165,000 per year.
  • In Germany, The average assistant project construction manager salary in Germany is 51.298 € or an equivalent hourly rate of 25 €.

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