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Construction Assistant Jobs in Puerto Rico (NOW HIRING)

PACIV

Lead Construction Manager

San Juan, PR · On-site

Lead the field construction organization, including Construction Managers, Construction Quality Leads, WPO Leads, and Assistant Construction Managers. * Oversee construction execution across multiple ...

CERES

PR · On-site

$14 - $20/hr

What You Will Do General Civil Construction Tasks * Assist with earthwork activities including digging, trenching, grading, and backfilling. * Support concrete crews with formwork preparation, rebar ...

Cotton

Construction Superintendent

Ponce, PR · On-site

$55K - $57K/yr

Construction Employment Type: Full Time Location: Ponce, Puerto Rico Reporting To: Joel Maiz ... assist with your job search or application for employment, please contact HR at (877) 511-2962 ...

Fluor

Construction Engineer VII

San Juan, PR · On-site

Provide construction engineering and technical support for two or more construction engineering disciplines on small to medium projects. Assist craftsmen, foremen, and project supervision with regard ...

Fluor Corporation

Construction Engineer VII

San Juan, PR · On-site

$120 - $160/hr

Provide construction engineering and technical support for two or more construction engineering disciplines on small to medium projects. * Assist craftsmen, foremen, and project supervision with ...

PACIV

Construction Manager

San Juan, PR · On-site

Oversee contractor and construction management activities to ensure safe, efficient, and high-quality project execution. * Monitor construction progress, productivity, quality, and schedule ...

Cotton Holdings

Construction Superintendent

Ponce, PR · On-site

Position Overview The Construction Superintendent will oversee all aspects of project execution ... assist with your job search or application for employment, please contact HR at (877) 511-2962 ...

ADP, Inc.

Construction Manager

Carolina, PR · On-site

$120 - $180/hr

ABOUT THE ROLE The Construction Manager serves as the Owner's representative responsible for field construction oversight of the assigned Work Package Organization (WPO). The role provides leadership ...

New

JC Automation Corp.

Construction Manager

Carolina, PR · On-site

$150 - $210/hr

ABOUT THE ROLE The Construction Manager serves as the Owner's representative responsible for field construction oversight of the assigned Work Package Organization (WPO). The role provides leadership ...

New

The Lemoine Compnay

Construction Manager

Salinas, PR · On-site

Construction Manager Location: Salinas, Puerto Rico About LEMOINE LEMOINE is a Great Place to Work-Certified company and a nationally recognized leader in Program Services, Owner's Representation ...

Jedson Engineering

Construction Manager

San Juan, PR · On-site

$180 - $260/hr

The Construction Manager ensures projects run according to schedule, meeting financial objectives and Jedson's core goals while exercising independent judgement. Skillfully navigates the wide array ...

Solx

Construction Manager

Aguadilla, PR · On-site

$120 - $180/hr

As Construction Manager, you are the owner's representative over the EPC and general contractor -- the person on the ground who holds the physical build to the design, schedule, budget, quality, and ...

Fluor Corporation

Construction Engineer III

Juncos, PR · On-site

... Assist craftsmen, foremen, and project supervision with regard to construction-related issues identified on drawings • Coordinate the completion of construction activities in assigned systems and ...

Fluor

Construction Engineer III

Juncos, PR · On-site

... Assist craftsmen, foremen, and project supervision with regard to construction-related issues identified on drawings Coordinate the completion of construction activities in assigned systems and ...

FITS LLC

Construction Manager

Carolina, PR · On-site

$90 - $160/hr

Bachelor's Degree in Construction Management, Civil/Mechanical Engineering, or related with at least ten(15) years of experience. * PMP, OSHA 30 membership preferred. * Bilingual (English & Spanish)

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Construction Assistant information

What is a construction assistant?

Construction Assistants are entry-level workers who support construction projects by helping skilled workers, maintaining tools and equipment, preparing job sites, and performing various tasks as directed by supervisors. They play a crucial role in ensuring that projects run smoothly and efficiently. Construction Assistants may also assist with basic carpentry, cleaning up debris, unloading materials, and following safety protocols on site. This position is ideal for individuals seeking hands-on experience and opportunities to advance in the construction industry.

What does a construction assistant do?

Construction assistants perform a number of administrative and support tasks for the managers of a construction company. Their job duties include clerical duties, such as filing and answering calls, keeping an inventory of company tools and materials, and following up with customers and vendors. The qualifications to become a construction assistant include a high school diploma or an equivalent and organizational skills.

What are the key skills and qualifications needed to thrive as a construction assistant, and why are they important?

To thrive as a Construction Assistant, you need a solid understanding of construction processes, basic math skills, and often a high school diploma or equivalent. Familiarity with construction tools, safety protocols, and project management software like Procore or Buildertrend is beneficial. Strong communication, teamwork, and attention to detail help you excel in supporting supervisors and collaborating with crew members. These skills ensure projects run smoothly, safely, and efficiently, contributing to overall job site success.

What are some common challenges a construction assistant may face on the job?

Construction Assistants often encounter challenges such as adapting to changing project priorities, managing time effectively across multiple tasks, and maintaining safety standards on busy sites. They may also need to quickly learn how to use new tools or equipment and communicate clearly with both supervisors and tradespeople. Proactively asking questions, staying organized, and keeping up with safety protocols can help overcome these challenges and contribute to a productive work environment.

What is the difference between Construction Assistant vs Construction Worker?

AspectConstruction AssistantConstruction Worker
Required CredentialsHigh school diploma; some roles may require OSHA safety trainingHigh school diploma; on-the-job training often provided
Work EnvironmentAssist with project planning, site preparation, and administrative tasks; work in construction sites and officesPerform physical labor on construction sites, including building, demolition, and material handling
Employer & Industry UsageUsed by contractors, construction firms, and project managers for support rolesEmployed directly on construction sites by contractors and subcontractors

The main difference between a Construction Assistant and a Construction Worker is that the assistant typically supports project planning and administrative tasks, while the worker performs hands-on physical labor. Both roles are essential in construction projects, but they differ in responsibilities and daily activities.

What is the easiest type of construction assistant job?

The easiest construction assistant jobs typically involve basic tasks such as site cleanup, material handling, and assisting experienced workers. These roles often require minimal experience and may not need specialized certifications, making them accessible for entry-level candidates. However, physical stamina and the ability to follow safety protocols are important for success in these positions.
More about Construction Assistant jobs

What are the most commonly searched types of Construction jobs in Puerto Rico?

The most popular types of Construction jobs in Puerto Rico are:

What are popular job titles related to Construction Assistant jobs in Puerto Rico?

For Construction Assistant jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching Construction Assistant jobs in Puerto Rico look for?

The top searched job categories for Construction Assistant jobs in Puerto Rico are:

What cities in Puerto Rico are hiring for Construction Assistant jobs?

Cities in Puerto Rico with the most Construction Assistant job openings:

Construction Assistant jobs near you
Infographic showing various Construction Assistant job openings in Puerto Rico as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 2% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Lead Construction Manager

Process Automation - Controls.Instruments.Validations, Inc.

San Juan, PR • On-site

$180 - $280/hr

Other

Posted 5 days ago

Job description

PACIV, a global leader in industrial automation solutions servicing the Life Sciences sector, is seeking a Lead Construction Manager to provide overall leadership for construction execution across multiple pharmaceutical capital projects. This role is responsible for overseeing field construction, contractor performance, safety, quality, and project execution to ensure successful mechanical completion and project delivery.

Position Responsibilities / Essential Functions:
  • Lead the field construction organization, including Construction Managers, Construction Quality Leads, WPO Leads, and Assistant Construction Managers.
  • Oversee construction execution across multiple projects, including enabling works, facility construction, and site integration activities.
  • Promote a strong safety culture and ensure compliance with project HSE programs and requirements.
  • Coordinate daily, weekly, and long-range construction planning with contractors and project teams.
  • Monitor contractor performance, productivity, and field execution, resolving issues that impact project delivery.
  • Partner with Project Managers and engineering teams to achieve project milestones, schedule, and budget objectives.
  • Champion quality throughout construction to ensure work is completed right the first time.
  • Provide constructability input during design and support value engineering initiatives.
  • Lead construction meetings, field coordination, and project performance reviews.
  • Support site logistics planning and continuous improvement of construction execution.
Requirements:
  • Bachelor's degree in Construction Management, Civil Engineering, Mechanical Engineering, or a related field.
  • 20+ years of large-scale capital construction experience.
  • Minimum of 10 years in a senior construction management role supporting pharmaceutical, biotechnology, or other regulated industry projects.
  • Proven experience leading large, multi-discipline, multi-contractor construction teams.
  • Strong knowledge of construction safety, quality, scheduling, and project controls.
  • OSHA 30 certification required; CSP or equivalent certification preferred.
  • PMP certification and AGC/CMAA membership preferred.
  • English required; Spanish strongly preferred.
Desired Skills:
  • Strong leadership, communication, and decision-making skills.
  • Experience serving as an Owner's Representative on large pharmaceutical capital projects.
  • Ability to lead cross-functional teams and manage multiple contractors simultaneously.
  • Knowledge of GMP construction practices and regulated manufacturing environments.
  • Experience with constructability reviews, site logistics, and value engineering.
  • Strong organizational, planning, and problem-solving skills with a focus on safety, quality, and successful project delivery.
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