Date Posted
September 15, 2026
Company
A.O. Reed & Co.
requisition Number
4306
Pay Range
$70,000 – $95,000 / yr
Location
San Diego
CA

Project Engineer

A.O. Reed, a Legence company

A.O. Reed & Co. was founded in 1914, and incorporated on September 19, 1929. Since then, the company has been a leading mechanical contractor specializing in HVAC, plumbing, and service. A.O. Reed’s headquarters includes offices, fabrication shops, and storage structures. A.O. Reed specializes in large commercial and industrial projects. This includes state-of-the-art hospitals and advanced laboratory buildings that serve the nation’s biomedical industry. We also construct large private facilities which include ballparks, amusement parks, and office buildings. A.O. Reed serves the public sector with numerous projects on university campuses and military facilities. A.O. Reed ensures our systems continue to run efficiently by providing the highest quality service to our customers. The key to our success is our ability to solve complex problems using our organization’s collective knowledge, hands-on experience, professional expertise, and technical tools. Our team charts new territories and delivers top-quality results. In the construction and service sectors, we never lose sight of our obligation to exceed expectations, honor our commitments, and follow our principles. A.O. Reed has set the bar high in customer satisfaction, workmanship, and integrity.



The Project Engineer position is a Full-Time position servicing the San Diego, Imperial, Riverside, and Los Angeles Counties. This position plays a vital role in supporting the Project Manager and field operations across all phases of Plumbing and HVAC mechanical construction projects. This position is responsible for managing day-to-day project administrative and technical tasks, including RFIs, submittals, change order pricing, project documentation, and file distribution. The Project Engineer works collaboratively with Field Supervisors, the BIM department, and external design teams to ensure clear communication, maintain project schedules, track labor projections, and support successful overall project delivery.

RESPONSIBILITIES:

  • Manage the Request for Information (RFI) process from creation through resolution in coordination with the Project Manager.
  • Assist with the review, tracking, and timely distribution of submittals and product data to general contractors and design teams.
  • Maintain and update all active project logs, including RFIs, submittals, change orders, and meeting minutes.
  • Download, organize, and distribute updated project drawings, specifications, and files to internal and external team members.
  • Estimate and price change orders for Project Manager review and submission.
  • Assist the Project Manager with cost-at-completion forecasting, job cost projections, and financial tracking.
  • Support material and equipment procurement processes to align with project budgets and delivery schedules.
  • Provide continuous technical and administrative support to Field Supervisors, Foremen, and Superintendents.
  • Collaborate with field leadership to develop and update labor man-loading charts and resource schedules.
  • Serve as a liaison to the BIM/VDC department, attending coordination meetings and integrating model updates with field execution plans.
  • Attend owner, architect, and general contractor project meetings as required, documenting actionable follow-up items.
  • Track design team responses to technical inquiries and ensure timely dissemination to field crews.
  • Ensure all required project documentation and deliverables adhere to contract schedule deadlines.
  • Perform general administrative and project support tasks as directed by management.

SUPERVISORY RESPONSIBILITIES:
No direct supervisory responsibilities; focuses on site-level management and active coordination with Project Manager(s).

REQUIRED QUALIFICATIONS:

  • Bachelor’s degree in Mechanical Engineering, Construction Management, Civil Engineering, or a related field (or an equivalent combination of education and hands-on mechanical trade experience).
  • 1–3 years of experience in commercial mechanical construction, specializing in Plumbing, HVAC, or piping systems (field engineering or internship experience considered).
  • Basic to intermediate understanding of mechanical plans, blue-line drawings, architectural specifications, and mechanical system components.
  • Familiarity with managing RFIs, submittal reviews, project logs, change orders, and material procurement workflows.
  • Strong verbal and written communication skills to effectively collaborate with Field Supervisors, BIM teams, general contractors, and design engineers.

 

PREFERRED QUALIFICATIONS

  • Prior experience working within a mechanical subcontractor environment.
  • Hands-on experience with construction management software (e.g., Procore, Bluebeam Revu, PlanGrid, or similar) and Microsoft Office Suite (Excel, Word, Outlook).
  • Basic familiarity with BIM/VDC workflows, AutoCAD, or Revit coordination.
  • Exposure to union trade environments and labor scheduling (man-loading).

 

SALARY

$70,000 – $95,000. This role is also eligible for an annual performance‑based bonus. Bonus eligibility and payout are determined by role, individual performance, and company performance, and are not guaranteed.

 

TRAVEL REQUIREMENTS

Minimal to moderate travel is required. Primary work is performed in the office or on active job sites. Travel includes driving to regional construction project locations to meet with Field Supervisors, attending owner/contractor project meetings, and participating in off-site BIM coordination or site walks. A valid driver’s license and reliable transportation are required.


REASONABLE ACCOMMODATIONS:

To the extent required by the Americans with Disabilities Act (ADA) and the California Fair Employment and Housing Act (FEHA), the Company will provide reasonable accommodations to qualified individuals with known disabilities to allow them to perform the essential functions of this position, provided such accommodations do not impose an undue hardship. Employees or applicants who require accommodation should contact the Human Resources Department to initiate a timely, good-faith interactive process to determine effective fitness-for-duty solutions.

 

#LI-Onsite #LI-KW1



About Legence
Legence (Nasdaq: LGN) is a leading provider of engineering, consulting, installation, and maintenance services for mission-critical systems in buildings. The company specializes in designing, fabricating, and installing complex HVAC, process piping, and other mechanical, electrical, and plumbing (MEP) systems—enhancing energy efficiency, reliability, and sustainability in new and existing facilities. Legence also delivers long-term performance through strategic upgrades and holistic solutions. Serving some of the world’s most technically demanding sectors, Legence counts over 60% of the Nasdaq-100 Index among its clients.

Benefits Overview
401(k) Plan with Company Match: Currently match contributions dollar-for-dollar up to 4% of eligible pay; immediate vesting. 
Health & Welfare Benefits: Employer provided medical, dental, vision, prescription drug, Employee Assistance Program and accident & illness coverage. 
Life and Disability Insurance: Eligible for employer-provided Long-Term Disability, Basic Life, and AD&D Coverage, with option to purchase additional coverage per plan terms.
Time Off: Vacation is 80 hrs/yr during your first 5 years, then 120 hrs/yr. Unused vacation rolls over up to 80 hrs (years 1–5) and 120 hrs (year 6+). Accrues each pay period, and unused accrued vacation time is paid out at separation per CA law. This is separate from CA sick leave; company holidays per policy.
Expenses: Business travel and related expenses reimbursed per company policy.

Reasonable Accommodations
If you need assistance or accommodations during the application or interview process, please contact us at ta@wearelegence.com or your dedicated recruiter with the job title and requisition number.

Employment Eligibility
Candidates must have current work authorization in the U.S.; visa sponsorship is not available for this position.

Third-Party Recruiting Disclaimer
Legence and its affiliates do not accept unsolicited resumes from agencies; any such submissions without a prior signed agreement authorized by Legence Holdings LLC's CHRO or Director of Talent Acquisition will not incur fees and are considered property of Legence.

Pay Disclosure & Considerations
Where pay ranges are indicated, please note that a successful candidate’s exact pay will be determined based relevant job-related factors, including any of the following: candidate’s experience, skills, and qualifications, as well as geographic and market considerations.  We are committed to ensuring fair and competitive compensation for all employees and comply with all applicable salary transparency laws. 

Equal Employment Opportunity Employer
Legence and its affiliate companies are proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), marital or familial status, national origin, age, disability, genetic information (including family medical history), political affiliation, military service, other non-merit-based factors, and any other characteristic protected under applicable local, state or federal laws and regulations.

EEO is the Law