Contractor Jobs in Diamond Bar, CA
Vituity
Long Beach, CA
Long Beach boasts a mild Mediterranean climate, with warm, sunny summers and cool, foggy winters, making it perfect for outdoor activities like beach days, sailing, and biking along scenic paths. Located along the Pacific Ocean, it’s home to iconic landmarks like the Queen Mary, the Aquarium of the Pacific, and Shoreline Village, offering endless opportunities for exploration.
OSI Engineering
$65 - $70 HOUR
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.
Concentra
Compton, 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. Concentra, one of the largest health care companies in the nation, is looking for a general surgeon to come on site to our location as a 1099 independent contractor.
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
Colton, 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. Concentra, 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.
Concentra
Compton, CA
OverviewConcentra, one of the largest health care companies in the nation, is looking for a Physiatrist / Physical Medicine and Rehabilitation Specialist to come on site to our location as a 1099 independent contractor. Working collaboratively with medical and therapy providers, you will provide specialist services - may include EMGs and NCS - for orthopedic and neuromusculoskeletal work related injuries.
COPE Health Solutions
$25 HOUR
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.
Orange HC, CA-ORG
$300 OTHER
Orange, CA
Join us and experience a team of dedicated medical professionals, health educators, advocacy, and corporate positions all working together to provide the community with high quality health care and education, regardless of personal circumstance or ability to pay. Planned Parenthood of Orange & San Bernardino Counties has a need for a Physician or Urologist to perform vasectomy procedures in Orange, CA!
COPE Health Solutions
$23 - $27 HOUR
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.
AHT Cooling Systems, Inc
$78000 - $93000 YEAR
Los Angeles, CA
AHT Cooling Systems USA, a recognized leader in refrigeration solutions for the grocery and convenience store industry, is currently seeking experienced Commercial Refrigeration Technicians to join our team. Outline, develop, and implement technical training modules for internal and external use including metrics to track progress and participation with pass/fail analysis and certification protocol.
American Logistics Authority
$1800 - $4500 Annually
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.
Stratpharma
$80000 - $100000 annual
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 monthly
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).
General Logistics Carrier LLC
$8000 - $14000 monthly
Los Angeles, California
General Logistics Carrier is seeking reliable Owner-Operator truck drivers to join our team! We require a minimum dimension of your vehicle (cargo space):Length - 100 inches.
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.
Concentra
San Bernardino, CA
Qualifications include experience with work-related injuries, state licensure, graduation from an accredited MD or DO program, an unrestricted DEA license, and board certification or eligibility in orthopedic surgery. You will assist in managing medically complex patients, focusing on work-related injuries, and collaborating with medical and therapy providers.
Marcus & Millichap
Irvine, CA
We focus on bringing together specialized market knowledge, the industry's leading brokerage platform and exclusive access to inventory to achieve exceptional results for our clients, year after year. Who We AreOur mission is to help our clients create and preserve wealth by providing the best real estate investment sales, financing, research, and advisory services available.
perfectlifegroup
$100000 - $200000 YEAR
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.
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.
BioMechanics Physical Therapy
$130000 - $145000 annual
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.
SaBSaF Logistics
$67000 - $76000 annual
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.
AIT Worldwide Home Delivery
$40000 - $100000 YEAR
Los Angeles, California
Contractors to build ready to assemble furniture and equipment- involves arriving at customer homes to assemble various flat box home goods items and fitness equipment. Our dedicated teams of contractors offer fast and reliable home services for many high-end companies sending goods directly to consumers.
AIT Worldwide Home Delivery
$40000 - $100000 YEAR
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.
AIT Worldwide Home Delivery
$40000 - $100000 YEAR
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.
Elitegen Enterprise LLC
$1200 - $3000 YEAR
Los Angeles, CA
This role is essential for maintaining the value and safety of residential properties, making it an exciting opportunity for skilled individuals passionate about property management. The ideal candidate will possess a diverse skill set, including mechanical knowledge and facilities maintenance expertise, to effectively manage property preservation projects.
AIT Worldwide Home Delivery
$40000 - $100000 YEAR
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.
Spring Health
$70 - $150 HOUR
Los Angeles, CA
Provide psychotherapy to clients with benefits ranging from short-term goal-focused EAP, to employer health plans allowing many sessions as medically necessary. Our clinically validated technology, Precision Mental Healthcare, empowers us to deliver the right care at the right time—whether it’s therapy, coaching, medication, or beyond—tailored to each individual’s needs.
Zymo Research Corporation
$20 - $30 HOUR
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.
Southern California Edison
Long Beach, CA
Prioritizes work to align and support Edison Safety and specific organizations goals for an injury-free workplace; influences specific organizations front-line leaders by partnering with them to identify and mitigate factors that can lead to injuries, serious injuries and fatalities. + Is the safety conscience of the company supporting specific organizations front-line leaders within SCE, has intimate understanding of their operational needs, builds and maintain effective working relationships with them to influence safety culture improvement.
www.leaseweb.com
Los Angeles, CA
The Leaseweb platform resides on one of the largest, most reliable networks in the world, boasting 5.5 Tbps bandwidth capacity and 99.999% core uptime, low latency, and fast response time from 16 data centers throughout the world. Leaseweb is a leading cloud-hosting provider that offers a broad range of products and services including, private cloud, dedicated servers, hybrid hosting, colocation, CDN, and cybersecurity.
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
Glendale, 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.
Leisha Willis State Farm Agency
LOS ANGELES, CALIFORNIA
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. As our Customer Service Representative, youll work to inspire customer loyalty and significantly enhance the overall State Farm Insurance customer experience.
Vicky Chen - State Farm Agency
CHINO HILLS, CALIFORNIA
Vicky Chen - State Farm Agency is seeking a motivated and detail-oriented Bilingual Chinese/Cantonese Customer Service Representative to join our team. Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification.
Vicky Chen - State Farm Agency
CHINO HILLS, CALIFORNIA
Service can include responding to inquiries regarding insurance availability, eligibility, coverages, policy changes, transfers, claim submissions, and billing clarification. This role requires exceptional relationship building, organizational skills, attention to detail, and the ability to handle sensitive and confidential information with utmost discretion.
Carl Ferraro - State Farm Agency
Huntington Beach, CALIFORNIA
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.
Faby Obispo - State Farm Agency
WHITTIER, CALIFORNIA
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.
Armando Montejano - State Farm Agency
POMONA, CALIFORNIA
We are seeking a Bilingual (English/Spanish) Licensed Insurance Customer Service Representative to support client relationships, policy management, and insurance sales support. Our team members work directly with the agent to serve customers and help grow the business through value-driven service, sales, and support.
Thomas Talent Network
Los Angeles, CA
Position Overview: As a Customer Service Representative, you will answer inbound calls from individuals interested in making donations to various non-profit organizations. Our team of over 1,200 representatives delivers exceptional customer service from their home offices, ensuring each caller has a positive and meaningful experience.
GoToTelemed
$15000 - $117000 annual
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.
Tang and Company
Torrance, CA
Recently acquired by Tang & Company, a family-owned organization with over 45 years of experience in the Oil & Gas, Construction, and Industrial sectors, CanQualify continues to grow its platform and service capabilities to better serve clients nationwide. In this role, you’ll be the primary point of contact for our suppliers — providing exceptional support, ensuring a smooth onboarding experience, and maintaining CanQualify’s reputation for top-tier service and reliability.
The Shine Lab LLC
Riverside, CA
QUALIFICATIONS: Must own, lease, rent, or otherwise have reliable access to a vehicle suitable for deliveries (currently accepting contractors operating sedans, minivans, pickup trucks, or small cargo vans). JOB DESCRIPTION: The Shine Lab LLC is seeking reliable, motivated, and professional Independent Contractor Delivery Drivers to complete local deliveries using their own personal vehicles.
Jobot
$120000 - $180000 YEAR
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.
Jobot
$120000 - $175000 YEAR
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.
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.
Geeks on Site
Long Beach, 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.
The Tsui Group
$153000 - $158000 annual
Los Angeles, CA
The Tsui Group is seeking a candidate who is qualified and experienced in educational facility construction projects to serve as a Senior Regional Construction Scheduler for a large educational client within Los Angeles County with the below duties: Reporting directly to the Sr Construction Manager for Scheduling and Estimating and provides updates and prepares reports for upper management in order to meet Key Performance Indicators. Supervise Project Schedulers to ensure project timelines are met and interfaces with OARs, Senior Project Managers and other site staff and contractors related to the review of CPM schedules, preparation of project scope and budget.
Cityside Networks LLC
$240000 YEAR
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.