Contractor Jobs in Ontario, CA
OSI Engineering
$65 - $70
Irvine, CA
Strong knowledge of various analog and mixed-signal functions such as comparator, ADC, DAC, low-pass filter, oscillator/PLL, LDOs, amplifiers, etc. The Python script also controls bench equipment such power supply, function generator, oscilloscope, temperature chamber, etc. to monitor/record the DUT response.
Liberty Behavioral & Community Services, Inc.
Los Angeles, CA
This role requires a defined weekly time commitment across direct observation, field supervision, and documentation to ensure high-quality, compliant service delivery. The BCBA is expected to maintain a minimum of 20–30 hours per week, allocated as follows (final hours may vary based on caseload): 1.
Concentra
Moreno Valley, CA
Working collaboratively with medical and therapy providers, you will provide specialist services, both non-surgical and surgical, for orthopedic and neuromusculoskeletal work related injuries. OverviewConcentra, one of the largest health care companies in the nation, is looking for an orthopedic surgeon to come on site to our location as a 1099 independent contractor.
COPE Health Solutions
Los Angeles, CA
FLSA StatusN/ASalary Range$25/hourReports ToDirector, Workforce Operations Direct Reports N/ALocationOn Site- Los Angeles (Multiple Locations) Travel100%Work TypeIndependent ContractorScheduleUp to 5 hours per weekPosition Description:Preparing for and delivering lectures, tutorials, workshops, seminars, and live Q&A sessions. What We Do: COPE Health Solutions is a national tech-enabled services firm, with a population health management analytics software solution Analytics for Risk Contracting (ARC), collaboratively implementing proven products with payer and provider clients to power success in risk arrangements and development of the future workforce.
COPE Health Solutions
$23 - $27
Los Angeles, CA
Care’s mission is to provide access to quality health care for Los Angeles County's vulnerable and low-income communities and residents and to support the safety net required to achieve that purpose. Care Health Plan is an independent public agency created by the state of California to provide health coverage to low-income Los Angeles County residents.
Stratpharma
$80000 - $100000
Los Angeles, CA
Priority markets: New York, New Jersey, Connecticut, Maine, Boston, Arizona, New Mexico, Texas, Colorado, Utah, Wyoming, Montana, Oklahoma and Hawaii. This role focuses on developing and growing relationships within VA hospitals and affiliated care networks, while also supporting opportunities in related settings.
General Logistics Carrier LLC
$8000 - $14000
Riverside, California
General Logistics Carrier is seeking reliable Owner-operator truck drivers to join our team! Basic Requirements:You should have your own vehicle ( 12-16 ft Box trucks without log book or ELD).
Baker Tilly Advisory Group, LP
Los Angeles, California
Baker Tilly Advisory Group, LP and Baker Tilly US, LLP, trading as Baker Tilly, are independent members of Baker Tilly International, a worldwide network of independent accounting and business advisory firms in 141 territories, with 43,000 professionals and a combined worldwide revenue of $5.2 billion. Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world's leading financial centers - New York, London, San Francisco, Los Angeles, Chicago and Boston.
American Logistics Authority
$1800 - $4500
Los Angeles, CA
Experience in dispatching, brokerage, customer service, or similar communication-based roles is beneficial but not required. Earnings are commission-based, and income depends on efficiency, negotiation skill, and carrier volume.
K2 Staffing
Cypress, CALIFORNIA
This role is responsible for preparing and coordinating precise and profitable estimates for Process Piping / Mechanical projects, while maintaining strong relationships with General Contractors’ Estimating Departments. • Attend daily staff meetings to discuss scope changes, production updates, and implement corrective plans as needed.
First Tek, Inc.
Los Angeles, CA
The Travel Contractor for Animation will handle travel for our talent and titles including booking flights, jets, greeters, hotels, cars, grooming, as well as creating and updating talent itineraries, and staff select events as needed. The ideal candidate has three (3) years + experience booking travel for a large corporation, and familiar with Companies travel tools.
American Logistics Authority
Los Angeles, CA
We are actively contracting motivated Owner-Operator drivers with their own authority to run consistent freight across multiple trailer types. Our dispatch team brings 30+ years of real-world transportation and logistics experience across local, regional, and over-the-road operations.
SaBSaF Logistics
$67000 - $76000
Bloomington, California
Must have attended an accredited and FedEx-approved truck driving school, run 360 hours behind the wheel with 96 hours observed by a trainer to have successfully completed the ELDP (Entry Level Driver Program). Anyone who is involved in an accident during their first year of truck driving is highly likely to get involved in another (or even greater) accident within the following 12 months from the accident, according to commercial auto insurance underwriters.
perfectlifegroup
$100000 - $200000
Los Angeles, California
Keywords: Digital Marketing Contractor, Remote Marketing Job, Performance-Based Marketing, Personal Development Marketing, Social Media Marketing, Email Marketing, Marketing Campaign Management, Independent Marketing Contractor, Work From Home Marketing. Develop and execute digital marketing strategies across multiple channels including social media marketing, email marketing, and content marketing.
AIT Worldwide Home Delivery
$40000 - $100000
Anaheim, California
Our dedicated teams of contractors offer fast and reliable home services for many high-end companies sending goods directly to consumers. AIT Home Delivery offers the ultimate level of customer care for the final delivery, assembly and/or repair of consumer goods.
AIT Worldwide Home Delivery
$40000 - $100000
Santa Ana, California
Our dedicated teams of contractors offer fast and reliable home services for many high-end companies sending goods directly to consumers. AIT Home Delivery offers the ultimate level of customer care for the final delivery, assembly and/or repair of consumer goods.
BioMechanics Physical Therapy
$130000 - $145000
Corona, California
Role Responsibilities:Evaluate and treat patients in their homes, focusing on post-surgical recovery, balance, home safety, range of motion (ROM), strength training, and equipment evaluation. Our mission is to empower patients through compassionate care and cutting-edge treatment methods, and we need skilled professionals to help us make a difference.
AIT Worldwide Home Delivery
$40000 - $100000
Los Angeles, California
As an Appliance Installer team, you will be responsible for the delivery and installation of various residential household appliances, ensuring they are properly connected and fully functional for our customers. AIT Home Delivery offers the ultimate level of customer care for the final delivery, assembly, and/or repair of consumer goods.
AIT Worldwide Home Delivery
$40000 - $100000
Buena Park, California
Our dedicated teams of contractors offer fast and reliable home services for many high-end companies sending goods directly to consumers. Especially big-ticket residential orders, such as exercise equipment, furniture, home goods, playsets, gazebos, in ground basketball systems and similar products.
Southern California Edison
Fullerton, CA
Experience managing multiple and/or sensitive projects and functioning effectively under tight time constraints, shifting priorities and making critical Experience serving as a project leader for the design and implementation of design projects, as well as planning, influencing, anticipating, and communicating conditions, trends and corrective actions in operational areas. + Supports the company's electrical distribution system by developing and designing plans, identifying necessary resources and providing cost estimates and options for the construction of distribution facilities.
Criterion Edge
Los Angeles, CA
In the role of Medical Writer, you will have the opportunity to work closely with other writers, project managers and support specialists to produce a wide variety of regulatory and scientific reports, plans, and other written deliverables for medical device, pharma/biotech, and in vitro device clients. By leveraging best-in-class writing processes, technology, and experience, our expert team of writers and project managers support healthcare companies to achieve their global regulatory goals with superior quality, speed, and budget control.
Open Influence
$40 - $68
Los Angeles, CA
Our platform manages the complete influencer marketing lifecycle, from ingesting and processing billions of social media data points to powering the search and discovery engine for client creator-matching, and building the client-facing front-end experiences used to plan, execute, and analyze campaigns for Fortune 1000 brands. This is a hands-on leadership role where you will serve as the senior technical voice for our 7-person technology team, reporting to the Director of Engineering, and contribute to the code base daily.
Remove and Replace Solar
$50 - $85
San Bernardino, CA
Embracing a flexible approach to workdays and hours, we understand the importance of a work-life balance, fostering an environment where you can thrive while making a meaningful impact! A typical day involves collaborating with our team to conduct residential solar detach and reset work, ensuring solar energy systems perform at their peak.
Bath Concepts Independent Dealers
Anaheim, CA
This position involves hands-on installation of a variety of countertop materials, including quartz, granite, solid surface, and laminate. Our mission is to improve people’s lives by transforming their surroundings and providing a fun, hassle-free remodeling experience.
Bath Concepts Independent Dealers
Riverside, CA
This position involves hands-on installation of a variety of countertop materials, including quartz, granite, solid surface, and laminate. Our mission is to improve people’s lives by transforming their surroundings and providing a fun, hassle-free remodeling experience.
Zymo Research Corporation
$20 - $30
Tustin, CA
Recognized as a Top Workplace by the Orange County Register in 2021, 2022, and named a Top Workplace USA in 2023, Zymo Research continues to be a vibrant community where employees thrive, feel connected, and are inspired by their work. Actual compensation details will be provided in writing at the time of offer, if applicable, and is based on several factors we believe fairly and accurately impact compensation, including geographic location, experience, knowledge, skills, abilities, and other job permitted factors.
Ganahl Lumber Co
Corona, CA
Sales leadership consists of vast skills in developing people, discovery skills, negotiating contracts, problem solving and building strong relationships with our customer base, suppliers and with each other. All active employees must be able to satisfactorily perform the essential functions of the position and that, if requested, reasonable accommodations may be made to enable employees with disabilities to perform the essential functions of their job, absent undue hardship.
Leisha Willis State Farm Agency
LOS ANGELES, CA
Leisha Willis- State Farm Agency, located in Los Angeles, CA is currently looking for a talented, caring, professional to join our team as a Customer Service Representative. Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification.
GoToTelemed
$15000 - $117000
Los Angeles, CA
We empower medical practitioners to expand their practice capabilities through integrated digital health solutions, comprehensive credentialing support, and professional patient management systems. CRM proficiency (Zoho, Salesforce, HubSpot, or similar); ability to quickly learn new platforms OR ability to use your own CRM/tracking system.
HCI Systems
$29 - $32
Ontario, California
When legally required, HCI will reasonably accommodate employees and applicants with disabilities, if the person is otherwise qualified to perform all the essential functions of the position safely and competently. Work closely with our general contractors and project managers to support monthly progress billings.
Peggy Langin - State Farm Agency
DIAMOND BAR, CA
Successful State Farm Agent is seeking a qualified professional to join their winning team for the role of Bilingual (Spanish/English) Insurance Customer Service Representative. Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification.
Devil Dog Energy
Riverside, CA
Devil Dog Energy has successfully deployed over $500 million in commercial solar installations and $400 million in general construction projects, serving municipalities, educational districts, and private enterprise clients throughout the Western United States. This is a contract-based role ideal for a self-starter with a background in sales and a strong ability to generate and close leads independently.
Faby Obispo - State Farm Agency
WHITTIER, CA
Successful State Farm Agent is seeking a qualified professional to join their winning team for the role of Licensed Customer Service & Sales Representative - State Farm Agent Team Member. Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification.
Carl Ferraro - State Farm Agency
Huntington Beach, CA
Successful State Farm Agent is seeking a qualified professional to join their winning team for the role of Licensed Customer Service Representative - State Farm Agent Team Member. Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification.
Jobot
$120000 - $175000
Los Angeles, CA
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The ideal candidate will have a strong background in commercial construction, a track record of delivering projects on time and within budget, and excellent leadership skills.
Jobot
$150000 - $200000
Bloomington, CA
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Job Details: We are in need of a motivated, detail-oriented, and experienced Senior Superintendent who is ready to make the leap to a General Superintendent title.
Jobot
$120000 - $180000
Los Angeles, CA
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The ideal candidate will have a strong background in public works and educational facility construction, a track record of delivering projects on time and within budget, and excellent leadership skills.
Manatee
Los Angeles, CA
Through deep, meaningful connections between parents and children, and utilizing cutting-edge, clinically validated assessments and technology, we supercharge progress and outcomes. You’ll succeed in this role if: You are a licensed mental health professional in California (LCSW, LMFT, LPC, LMHC, PsyD, PhD) and passionate about working with children and families.
Quality Mobile Home Services
$15 - $17
Lake Elsinore, CA
Quality Mobile Home Services in Lake Elsinore, CA is looking to hire a full-time Call Center Associate to provide excellent customer service while speaking with potential clients on the phone. You listen closely, communicate clearly, and follow up when necessary, all to show our clients that we are eager to provide the best service possible.
Cityside Networks LLC
IRVINE, CA
This role is responsible for managing all facets of the OSP project department including fiber engineering, program management, vendor selection and management, as well as internal construction and splicing teams, and plays a key part in deploying our market strategy as it relates to fiber to the premises. Fifteen years technical and management work related experience in the telecommunications industry with emphasis on transmission methods, OSP/ISP, optical networks, project management, and direct customer interface.
Geeks on Site
Los Angeles, CA
The primary focus is computer troubleshooting, networking support, printer configuration, and general on site IT service. Geeks On Site is hiring experienced Field IT Technicians to support residential and small business customers.
Geeks on Site
Riverside, CA
The primary focus is computer troubleshooting, networking support, printer configuration, and general on site IT service. Geeks On Site is hiring experienced Field IT Technicians to support residential and small business customers.
POP MART Americas Inc.
$100000 - $125000
Los Angeles, CA
Collaborate closely with the wider Project Team, including the project and design teams, to deliver progress reports, proposals, requirements documentation, and presentations as appropriate, continually reviewing and developing improvements. This is a unique opportunity to join a fast-growing company at the intersection of art, retail, and global culture—where your work will directly impact the customer experience and brand presence across the U.S. The working location for this opportunity is onsite out of our Los Angeles, CA office.
Degenkolb Engineers
$153000 - $190000
Orange, CA
Ideal Candidate: This position is ideal for a Project Manager with exposure to Construction Engineering and an established client base in the following sectors: steel erection engineering and connection design, excavation shoring and building underpinning design, and/or on-call support for General Contractors on both new and existing building projects. Plan, coordinate, and manage Construction Engineering projects to include steel erection engineering, excavation shoring design, connection design, heavy lift engineering, and/or general on-call support for General Contractors on both new and existing building projects.
Chaminade College Preparatory
Los Angeles, CA
Chaminade employees enjoy a competitive employee benefits program including medical, dental and vision coverages, life insurance, long-term disability insurance, flexible spending accounts, retirement plan contribution, and voluntary supplemental life insurance and long-term care coverages. Chaminade is an independent co-educational Catholic school in the Marianist tradition serving a diverse student body in grades 6-12 across two beautiful campuses in the San Fernando Valley area of Los Angeles.
Kimmel & Associates
$160000 - $200000
Los Angeles, CA
This position requires proven experience on large-scale projects ranging from $25M to $300M+, along with the flexibility to travel or accept temporary project assignments as needed. The QA/QC Manager will be on-site whenever construction activities are in progress and will work closely with Project Managers, Superintendents, Project Engineers, subcontractors, and external stakeholders.
HCI Systems
$55000 - $65000
Ontario, California
HCI Systems Inc. is a licensed C-7, C-10 and C-16 low voltage systems integration contractor offering a full spectrum of services including sales, engineering, installation, service, and maintenance with over 900 employees in our seven branches. We offer fire life safety, fire suppression, fire sprinkler, access control, video management, intrusion detection, structured cable, nurse call and other related electronic detection solutions to our customers.
ThirdChannel
$24
Grand Terrace, CA
ThirdChannel equips passionate brand reps with powerful retail technology, creating seamless connections between people, data, and performance in-store and online. All representatives will receive a paid program-specific certification before visits, ensuring you are fully prepared and set up for success.
Triangle DeCon Services, Inc.
Los Angeles, California
Our experienced team have provided these services to successfully deliver various facilities for public school districts, college districts, universities, commercial developers, hospitality owners, multinational CM/PM consultants and other valued clients. This candidate is comfortable working with project teams to support schedule quality, data integrity, and earned value reporting, and brings strong communication, analytical, and organizational skills to support multiple school or public-sector construction projects simultaneously.
Triangle DeCon Services, Inc.
Los Angeles, California
Our experienced team have provided these services to successfully deliver various facilities for public school districts, college districts, universities, commercial developers, hospitality owners, multinational CM/PM consultants and other valued clients. Work under the supervision of Senior Schedulers and Project Schedulers to provide construction schedule review comments for contractor-generated Baseline Schedules and Monthly Schedule updates based on LAUSD review templates.