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Construction Onsite California

21 jobs found

Uo
Mar 21, 2026  
Construction Project Manager Associate (Contract)
Overview: Founded in 1965, UC Irvine is a member of the prestigious Association of American Universities and is ranked among the nation’s top 10 public universities by U.S. News & World Report. The campus has produced five Nobel laureates and is known for its academic achievement, premier research, innovation and anteater mascot. Led by Chancellor Howard Gillman, UC Irvine has more than 36,000 students and offers 224 degree programs. It’s located in one of the world’s safest and most economically vibrant communities and is Orange County’s second-largest employer, contributing $7 billion annually to the local economy and $8 billion statewide. To learn more about UC Irvine, visit www.uci.edu . The Division of Finance and Administration (DFA) provides services and support to over 50,000 students, faculty, and staff with the mission of advancing UCI's brilliant future and the vision of becoming world-class campus partners. DFA serves the university as planning partners,...
University of California, Irvine Irvine, CA, USA
AS
Mar 17, 2026  
Construction Project Manager
About Us: We offer complete, single-source facility solutions. Our offerings include commercial MEP solutions, sheet metal construction, preventive maintenance and service, building automation, energy management, and more. Job Summary: Air Systems is seeking an experienced Construction Project Manager to lead HVAC, plumbing, architectural sheet metal, and process piping construction projects across commercial and industrial process environments in the San Jose market. This role oversees projects from preconstruction to closeout, collaborating with field teams, subcontractors, and clients to ensure safe, high‑quality, on-time, and on-budget delivery. You’ll manage multiple projects simultaneously, drive financial performance, support forecasting, and contribute to a collaborative, safety first culture while working across Design Build, Plan & Specification, Design Assist, and IPD delivery models. #airsys Essential Duties & Responsibilities: Manage...
Air Systems, Inc. San Jose, CA, USA
co
Mar 23, 2026  
HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $32 - $ 45.00 sign onn Bonus $3,000.00 DOE!!! Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K) match with 100% immediate vesting. Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and...
coolsys Lancaster, CA, USA Full time
ME
Mar 21, 2026  
Project Manager II
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: This position involves planning, organizing, coordinating, directing, and controlling all contract functions between Mesa Energy Systems and our client. This role is responsible for daily operations and maintenance, and reimbursable projects under the contract. Oversees the contract budget; supervision of project personnel, supervision of new construction and remodeling of facilities; repair and maintenance, and systematic inspection, planning, and accomplishing repairs to facilities. Essential Duties & Responsibilities: • Prepares quarterly financial forecasts and monthly updates. Ensures that the...
Mesa Energy Systems, Inc. Chino, CA, USA
Bonded Filter Company
Mar 19, 2026  
Service Tech
$25 - $26 yearly
BFC Solutions is looking for motivated, dependable people to join our team!   This position will cross train in refrigeration and display case cleaning and HVAC preventative maintenance. This is a permanent, full time position with one of the fastest-growing companies in HVAC preventative maintenance. Why Join BFC Solutions? • Weekly pay •  401(k) with employer matching • Health, dental, and vision insurance • Company vehicle and company-provided cell phone • Paid time off and 8 paid holidays • Excellent advancement opportunities • Paid training • Tools, uniforms, and supplies provided What You Will Do: • Clean and maintain refrigeration and display cases in retail and commercial environments • Replace air filters and perform basic HVAC maintenance primarily in rooftop air ventilation and HVAC systems for retail and commercial customers • Work independently with remote supervision and support  • Use company and customer technology...
Bonded Filter Company San Francisco, CA, USA
Bonded Filter Company
Mar 19, 2026  
Service Tech
$23 yearly
BFC Solutions is launching an exciting new project with a major national customer and we are looking for motivated, dependable people to join our team!   This project is focused on refrigeration and display case cleaning. For the right candidate, this role will lead to a permanent, year-round Service Technician position with one of the fastest-growing companies in HVAC preventative maintenance . T his is not an HVAC repair or installation position!    O ne week (Monday night through Thursday night) of overnight travel within this region may be required. Why Join BFC Solutions? • 401(k) with employer matching • Health, dental, and vision insurance • Company vehicle and company-provided cell phone • Paid time off and 8 paid holidays • Excellent advancement opportunities • Paid training • Tools, uniforms, and supplies provided What You Will Do: • Clean and maintain refrigeration and display cases in retail and commercial environments • Perform...
Bonded Filter Company Los Angeles, CA, USA
4I
Mar 17, 2026  
Inspector of Record (IOR)
   About us: 4LEAF, Inc (4LEAF) is a multi-discipline engineering firm providing services throughout the United States. For over 20 years, 4LEAF has assisted communities in successfully navigating contract services, leading to fiscally responsible solutions. As one of the industry’s notable providers of planning, building and safety, engineering, construction management, and fire consulting services, 4LEAF has an enviable track record of completing complex projects and staffing assignments with both public and private clients. The dedication of our staff, combined with our company culture, have consistently allowed us to meet and exceed the needs of our clients. Job Description:  The Inspector of Record (IOR) is responsible for ensuring that construction work complies with approved plans, specifications, building codes, and relevant regulations. Typically required for public and institutional projects (like schools, hospitals, or government buildings), the IOR...
4LEAF, Inc Calistoga, CA, USA
ME
Mar 17, 2026  
Senior Mechanical Engineer - Commercial HVAC
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: This position will provide engineering support for the design build projects and work with our team of Project Managers and Sales Professionals to review and recommend engineered HVAC solutions and designs, coordinate and quality check outsourced engineering resources, determine and process utility incentives, prepare permit documents for small mechanical project, determine load calculations, and other engineering duties. Essential Duties & Responsibilities: Develops an engineering scope of work, recommends equipment selections, and other pre-construction activities. Mechanical designs for central...
Mesa Energy Systems, Inc. Fresno, CA, USA
ME
Mar 17, 2026  
Senior Automation Account Manager
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: The Senior Automation Account Manager will develop sales, profits, and relationships with commercial clients. The candidate is to focus his/her efforts on selling clients the complete EMCOR automation solution for new or retrofit applications and offer DDC system maintenance agreements. This position will be working with the retrofit team to realize the sales potential within our existing commercial accounts and develop controls sales opportunities in the new construction market by establishing relationships with consulting engineers, mechanical, and general contractors. Essential Duties &...
Mesa Energy Systems, Inc. West Sacramento, CA, USA
DC
Mar 17, 2026  
Project Manager
About Us: We are a leader in fully-integrated electrical and building systems installations, with capabilities ranging from complete pre-construction and new construction to renovation and maintenance for a variety of markets. Our team is prepared to handle a wide range of projects from small-scale, time-and-materials jobs to large-scale, technology-intensive projects. Job Summary: Dynalectric Company San Diego is hiring  a Project Manager to be located at one of our key onsite projects in the greater San Diego area and/or at our office. This individual will be responsible for planning, directing, or coordinating activities concerned with the construction and maintenance of structures, facilities, and systems in the greater San Diego area. They will participate in the conceptual development of a construction project and oversee its organization, scheduling, budgeting, and implementation and must have the ability to support field personnel in their relationships with other...
Dynalectric Company El Cajon, CA, USA
ME
Mar 12, 2026  
Senior Mechanical Estimator
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: The Senior Estimator will provide technical assistance in support of the sales department. Provide technical support to the sales team throughout the preconstruction/pre-sales process, including job walks, design & build scope development, proposal writing, budgeting, estimating, project schedule preparation, value analysis, regulatory compliance, material takeoff and labor hours for all types of construction delivery methods involving HVAC systems retrofit, major service repair, piping, and sheet metal. Review construction documents and/or prepare sketches on the proposed retrofit solution and prepare...
Mesa Energy Systems, Inc. Fresno, CA, USA
KI
Mar 12, 2026  
BAS Application Engineer
About Us: We provide clients full-service electrical preconstruction and construction services, including electrical systems design, alternative energy and energy-management systems, technology services, and facilities-maintenance services. Job Summary:   Job Title:                             BAS Application Engineer Location:                             Los Alamitos, CA Reports to:                         BAS Engineering Manager FLSA Status:                       Non-Exempt Salary Range:                     $65K - $100K Prepared By:                      Human Resources Prepared Date:                 August 5, 2025 Core Hours:                        7:00 am to 4:00 pm, M-F, flexible hours possible Additional hours outside the above times/days may be required to support project activities. Periodic travel outside the SoCal area may be required.   KDC Inc. has been in the electrical contracting business since 1950. Since that time, we have...
KDC Inc. Los Alamitos, CA, USA
ME
Mar 12, 2026  
Senior Estimator - Commercial HVAC
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: The Senior Estimator will provide technical assistance in support of the sales department. Provide technical support to the sales team throughout the preconstruction/pre-sales process, including job walks, design & build scope development, proposal writing, budgeting, estimating, project schedule preparation, value analysis, regulatory compliance, material takeoff and labor hours for all types of construction delivery methods involving HVAC systems retrofit, major service repair, piping, and sheet metal. Review construction documents and/or prepare sketches on the proposed retrofit solution and prepare the...
Mesa Energy Systems, Inc. San Leandro, CA, USA
ME
Mar 12, 2026  
Boiler Project Manager
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: This position involves planning, organizing, coordinating, directing, and controlling all contract functions between Mesa Energy Systems and our client. This role is responsible for daily operations and maintenance, and reimbursable projects under the contract. Oversees the contract budget; supervision of project personnel, supervision of new construction and remodeling of facilities; repair and maintenance, and systematic inspection, planning, and accomplishing repairs to facilities. Essential Duties & Responsibilities: Prepares quarterly financial forecasts and monthly updates. Ensures that the...
Mesa Energy Systems, Inc. Fresno, CA, USA
ME
Mar 12, 2026  
Senior Project Manager - Controls
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: Senior Project Manager will be involved in planning, organizing, coordinating, directing, and controlling all contract functions for General Trades, HVAC Mechanical and Automation projects. Essential Duties & Responsibilities: • Fully responsible for the successful completion of all aspects of the project. • Prepares monthly financial forecasts and updates. Ensures that the contract is managed in a manner that meets all contractual requirements and financial goals. • Manages the overall operations of the contract, including coordination of turnover meetings, scope of work, construction schedule,...
Mesa Energy Systems, Inc. West Sacramento, CA, USA
ME
Mar 12, 2026  
Project Manager III
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: This position involves planning, organizing, coordinating, directing, and controlling all contract functions between Mesa Energy Systems and our client. This role is responsible for daily operations and maintenance, and reimbursable projects under the contract. Oversees the contract budget; supervision of project personnel, supervision of new construction and remodeling of facilities; repair and maintenance, and systematic inspection, planning, and accomplishing repairs to facilities. Essential Duties & Responsibilities: • Prepares quarterly financial forecasts and monthly updates. Ensures that the...
Mesa Energy Systems, Inc. Grover Beach, CA, USA
ME
Mar 12, 2026  
Project Manager III
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: This position involves planning, organizing, coordinating, directing, and controlling all contract functions between Mesa Energy Systems and our client. This role is responsible for daily operations and maintenance, and reimbursable projects under the contract. Oversees the contract budget; supervision of project personnel, supervision of new construction and remodeling of facilities; repair and maintenance, and systematic inspection, planning, and accomplishing repairs to facilities. Essential Duties & Responsibilities: • Prepares quarterly financial forecasts and monthly updates. Ensures that the...
Mesa Energy Systems, Inc. Carpinteria, CA, USA
KI
Mar 12, 2026  
Project Support Administration
About Us: We provide clients full-service electrical preconstruction and construction services, including electrical systems design, alternative energy and energy-management systems, technology services, and facilities-maintenance services. Job Summary:   Job Title:                             Project Support Admin Location:                             Los Alamitos, CA Reports to:                         VP of Construction FLSA Status:                       Non-Exempt Salary Range:                     $55K - $75K Prepared By:                      Human Resources Prepared Date:                 May 21, 2025     COMPANY OVERVIEW   KDC Inc. has been in the electrical contracting business since 1950. Since that time, we have developed many strong, long-term relationships with general contractors, architects, and engineers in Southern California. Our skill, experience, purchasing power, and access to technical and financial resources enable us to...
KDC Inc. Los Alamitos, CA, USA
KI
Mar 12, 2026  
Project Engineer
About Us: We provide clients full-service electrical preconstruction and construction services, including electrical systems design, alternative energy and energy-management systems, technology services, and facilities-maintenance services. Job Summary:   Job Title:                             Project Engineer  Location:                             Los Alamitos Reports to:                         Division Manager FLSA Status:                       Non-Exempt Prepared By:                      Human Resources Salary Range:                     $60K - $85K         Prepared Date:                 August 20, 2025   About Us:   KDC Inc. has been in the electrical contracting business since 1950. Since that time, we have developed many strong, long-term relationships with general contractors, architects, and engineers in Southern California. Our skill, experience, purchasing power, and access to technical and financial resources enable us to complete your...
KDC Inc. Los Alamitos, CA, USA
KI
Mar 12, 2026  
Project Manager
About Us: We provide clients full-service electrical preconstruction and construction services, including electrical systems design, alternative energy and energy-management systems, technology services, and facilities-maintenance services. Job Summary:   Job Title:                             Project Manager – Commercial & Industrial Location:                             Los Alamitos, CA Reports to:                         VP of Construction FLSA Status:                       Exempt Salary Range:                     $125K - $145K Prepared By:                      Human Resources Prepared Date:                 July 14, 2025   COMPANY OVERVIEW   KDC Inc. has been in the electrical contracting business since 1950. Since that time, we have developed many strong, long-term relationships with general contractors, architects, and engineers in Southern California. Our skill, experience, purchasing power, and access to technical and financial...
KDC Inc. Los Alamitos, CA, USA
 
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