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Estimating Intern Jobs in California (NOW HIRING)

Project Engineer Intern

San Diego, CA

$17.75 - $23/hr

Position Summary An ISEC Project Engineer Intern will gain hands-on experience by assisting Project ... This person will contribute to project operations, estimating, and documentation processes, and ...

Position Summary An ISEC Project Engineer Intern will gain hands-on experience by assisting Project ... This person will contribute to project operations, estimating, and documentation processes, and ...

Project Engineer Intern

San Diego, CA

$17.75 - $23/hr

Position Summary An ISEC Project Engineer Intern will gain hands-on experience by assisting Project ... This person will contribute to project operations, estimating, and documentation processes, and ...

$17.75 - $23.25/hr

Job Summary The Project Engineer Intern will support Project Managers/Estimators in all aspects of the infrastructure project(s) to which they are assigned, including estimating, planning, scheduling ...

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Estimating Intern information

What is the difference between Estimating Intern vs Estimating Assistant?

AspectEstimating InternEstimating Assistant
Required CredentialsTypically pursuing or recent graduate in construction, engineering, or related fieldOften similar, may require some experience or certification
Work EnvironmentInternship setting, learning-focused, entry-levelEntry-level professional role, more responsibility
Employer & Industry UsageConstruction firms, engineering companiesConstruction companies, project management firms
Common Search & ComparisonYesYes

Estimating Interns are typically students or recent graduates gaining initial experience in cost estimation, while Estimating Assistants are entry-level professionals with some foundational knowledge, supporting senior estimators in preparing project bids and cost analyses.

What are Estimating Interns?

Estimating Interns are entry-level professionals, typically students or recent graduates, who assist the estimating team within construction or engineering companies. Their main responsibilities include helping to review project plans, gather data, and calculate material, labor, and time costs needed for a project. They work under the supervision of experienced estimators to learn the fundamentals of cost estimation and project planning. This role provides valuable hands-on experience and exposure to the bidding and pre-construction process, helping interns develop industry-specific skills for future careers.

What types of projects and tasks can an Estimating Intern expect to work on during their internship?

As an Estimating Intern, you can expect to assist with a variety of pre-construction tasks, such as analyzing project drawings, preparing quantity takeoffs, and gathering material and labor cost data. Interns often support senior estimators by updating bid documents, attending site visits, and participating in team meetings to review project requirements. This hands-on experience helps interns develop a deep understanding of the estimating process, collaborate with project managers and engineers, and build a foundation for a future career in construction management or estimating.

What are the key skills and qualifications needed to thrive as an Estimating Intern, and why are they important?

To thrive as an Estimating Intern, you need a basic understanding of construction or engineering principles, strong mathematical skills, and progress toward a relevant degree such as construction management or civil engineering. Familiarity with estimating software (like Bluebeam, PlanSwift, or Microsoft Excel) and project management systems is typically required. Attention to detail, strong organizational skills, and effective communication help you excel in this role. These competencies are crucial for producing accurate cost estimates and supporting efficient project planning in a fast-paced environment.
What are the most commonly searched types of Estimating jobs in California? The most popular types of Estimating jobs in California are:
What cities in California are hiring for Estimating Intern jobs? Cities in California with the most Estimating Intern job openings:
Infographic showing various Estimating Intern job openings in California as of July 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.
Intern

$35K - $41K/yr

Internship

Posted 26 days ago


Job description

Application Instructions
Please see below
Position Description
SUMMARY
Intern provides technical support to and under the direction of the Project Engineer or Project Manager. An Intern's primary obligation is to learn Project Engineering duties such as project document control. Additionally, the Intern may assist in project administration, procurement, coordination, cost control, and scheduling tasks, as assigned.
ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned. 1. Maintain the project document control system as required by the Project Management Procedures Manual and the Contract Documents. Prepare periodic reports to direct report on status of project documents. 2. Review project team and subcontractor Requests for Information. Prior to transmitting to the design team, review contract documents to confirm RFI is necessary and to format questions appropriately. Transmit to design team, maintain status logs, and manage RFI responsiveness and responses. Ensure that RFI questions and responses are complete, reasonable, and appropriate given the contract documents and project status. 3. Understand project submittal requirements; review subcontractor submittals for conformance with contract documents and review with Superintendent. Provide any markups required and transmit subcontractor submittals to design team, maintain status logs, and manage submittal responsiveness. 4. Assist Project Engineer in creating and tracking material procurement log regularly. Coordinate with subcontractors to expediate material as necessary. 5. Assist in management of project permit and deferred submittal permit processes. 6. Assist Project Engineer in providing material quantity takeoffs on the contract documents to Project Manager for change order estimating, billing, and other estimating duties. 7. Assist the Project Engineer in evaluating subcontractor pricing by reviewing scope changes in the contract documents, analyzing with historical and current market data. 8. Assist Superintendent in distributing project schedule information to subcontractors.
9. Review ongoing construction work and assist Project Engineer with maintenance of project as-built drawings. 10. Assist Superintendent in tracking and inspecting material deliveries. 11. Bring field issues to the attention of Superintendent or Project Manager, as appropriate. 12. Take jobsite photos on a regular basis to document the construction progress. 13. Assist Project Engineer to document and coordinate punch list work with the subcontractors. 14. Assist in review of project specifications and track project close-out requirements. Gather, review, and compile all close-out documents such that they comply with all specification requirements. 15. Demonstrate commitment to Zero Harm to People, Property, and Planet through own actions.
Position Requirements
QUALIFICATIONS
Effective written and oral communication skills are required. Excellent organizational skills and an ability to handle multiple tasks are critical. Basic computer skills and working knowledge of MS Office Suite are required. Fundamental understanding of construction, including estimating and scheduling is desired. Ability to read and interpret plans and specifications as well as a familiarity with AutoCAD, MS Office, and MS Project (or P6) are desired. An ability to use independent judgement, be self-starting and interact well with others is extremely important.
Educational and experience requirements include: 4-year engineering, construction management, or architectural degree in progress. Experience/knowledge of construction or design is helpful.
PHYSICAL REQUIREMENTS
Position is performed in an office or jobsite trailer environment. Position may require traversing irregular or uneven project site to access jobsite office. Personnel must have the ability to lift and carry small packages and material items in their work.
It is the policy of HDCCo to comply with the Americans with Disabilities Act, and other federal and state laws prohibiting discrimination. Accordingly, HDCCo will reasonably accommodate qualified individuals with a disability so that they can perform the essential functions of a job unless doing so causes a direct threat to these individuals or others in the workplace and the threat cannot be eliminated by reasonable accommodation or if the accommodation creates an undue hardship to HDCCo.
WORK LOCATION
Employee is required to perform the functions for this position in person and on site. Certain hybrid work accommodations may be allowed as permitted by a Client's requirements for performance of the work and as approved by the Employee's Supervisor in accordance with HDCCo Policy 702.
Equal Opportunity Employer
Hathaway Dinwiddie Construction Company is an equal opportunity employer. It is the policy of the Company to hire, promote, transfer, terminate and make all other employment-related decisions without unlawful regard to an applicant or employee's race (including traits historically associated with race, such as hair texture and protective hairstyles like braids, locks, and twists), color, religion, religious creed (including religious dress and religious grooming), sex (including pregnancy, perceived pregnancy, childbirth, breastfeeding, or related medical conditions), gender, gender identity (including transgender identity and transitioning), gender expression and sex stereotyping, national origin, ancestry, citizenship, age, physical disability, mental disability, medical condition, family care or medical leave status, veteran status, military caregiver status, marital status, domestic partner status, sexual orientation, status as a victim of domestic violence, sexual assault or stalking, enrollment in a public assistance program, engaging in protected communications regarding employee wages, requesting a reasonable accommodation on the basis of disability or bona fide religious belief or practice, or any other basis protected by local, state, or federal laws.
It is further the policy of Hathaway Dinwiddie Construction Company to comply with the Americans With Disabilities Act, and other federal and state laws prohibiting discrimination against applicants and employees with disabilities. Accordingly, the Company will engage in the interactive process with and reasonably accommodate applicants and employees with known physical or mental disabilities, for pregnant employees who request an accommodation, for pregnancy, childbirth, or related medical conditions to the extent required by law. This reasonable accommodation policy extends to all services, programs, and facilities that are provided through employment with the Company. The Company reserves the right to modify, or make exceptions to, any of its existing policies or practices to the extent necessary to provide reasonable accommodations to an applicant or employee whom the Company knows to have a disability.
For San Francisco-based positions: Pursuant to the San Francisco Fair Chance Ordinance, Hathaway Dinwiddie Construction Company will consider for employment qualified applicants with arrest and conviction records.