Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ... Any relevant operations management certifications, i.e. industry specific management training ...

60 Calportland Operations Manager Jobs Hiring Near You
Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ... Any relevant operations management certifications, i.e. industry specific management training ...
Aggregate Plant Manager
$90K - $110K/yr
... operations, material load-out, and overall site facilities. This position is responsible for ... Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ...
Aggregate Plant Manager
$90K - $110K/yr
... operations, material load-out, and overall site facilities. This position is responsible for ... Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ...
Operations Support Specialist
Santa Maria, CA · On-site
$57K - $67K/yr
Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ... Document management of purchasing related records * Assist the operations team in trainings and ...
Operations Support Specialist
Santa Maria, CA · On-site
$57K - $67K/yr
Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ... Document management of purchasing related records * Assist the operations team in trainings and ...
Operations Support Specialist
$57K - $67K/yr
Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ... Document management of purchasing related records * Assist the operations team in trainings and ...
Operations Support Specialist
$57K - $67K/yr
Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ... Document management of purchasing related records * Assist the operations team in trainings and ...
Operations Support Specialist
$57K - $67K/yr
Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ... Document management of purchasing related records * Assist the operations team in trainings and ...
Operations Support Specialist
$57K - $67K/yr
Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ... Document management of purchasing related records * Assist the operations team in trainings and ...
Mechanical Engineer Intern
$20.50 - $27/hr
Job Summary CalPortland is seeking a summer intern for the Oro Grande cement plant. This internship ... Learn about cement plant operations * Additional work with plant engineers * Assist in routine ...
Mechanical Engineer Intern
$20.50 - $27/hr
Job Summary CalPortland is seeking a summer intern for the Oro Grande cement plant. This internship ... Learn about cement plant operations * Additional work with plant engineers * Assist in routine ...
Mechanical Engineer Intern
$20.50 - $27/hr
Job Summary CalPortland is seeking a summer intern for the Oro Grande cement plant. This internship ... Learn about cement plant operations * Additional work with plant engineers * Assist in routine ...
Mechanical Engineer Intern
$20.50 - $27/hr
Job Summary CalPortland is seeking a summer intern for the Oro Grande cement plant. This internship ... Learn about cement plant operations * Additional work with plant engineers * Assist in routine ...
... operations, material load-out, and overall site facilities. This position is responsible for ... Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ...
... operations, material load-out, and overall site facilities. This position is responsible for ... Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ...
... operations, material load-out, and overall site facilities. This position is responsible for ... Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ...
... operations, material load-out, and overall site facilities. This position is responsible for ... Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ...
Mechanical Engineer Intern
Oro Grande, CA · On-site
$20.50 - $27/hr
Job Summary CalPortland is seeking a summer intern for the Oro Grande cement plant. This internship ... Learn about cement plant operations * Additional work with plant engineers * Assist in routine ...
Mechanical Engineer Intern
Oro Grande, CA · On-site
$20.50 - $27/hr
Job Summary CalPortland is seeking a summer intern for the Oro Grande cement plant. This internship ... Learn about cement plant operations * Additional work with plant engineers * Assist in routine ...
Truck Mechanic
Oxnard, CA · On-site
$32 - $38/hr
Job Summary CalPortland is currently seeking a mechanic to maintain its fleet of transfers, bottom ... Ability to safely operate vehicles and equipment to test and troubleshoot for proper operation ...
Truck Mechanic
Oxnard, CA · On-site
$32 - $38/hr
Job Summary CalPortland is currently seeking a mechanic to maintain its fleet of transfers, bottom ... Ability to safely operate vehicles and equipment to test and troubleshoot for proper operation ...
Truck Mechanic
$32 - $38/hr
Job Summary CalPortland is currently seeking a mechanic to maintain its fleet of transfers, bottom ... Ability to safely operate vehicles and equipment to test and troubleshoot for proper operation ...
Truck Mechanic
$32 - $38/hr
Job Summary CalPortland is currently seeking a mechanic to maintain its fleet of transfers, bottom ... Ability to safely operate vehicles and equipment to test and troubleshoot for proper operation ...
Truck Mechanic
$32 - $38/hr
Job Summary CalPortland is currently seeking a mechanic to maintain its fleet of transfers, bottom ... Ability to safely operate vehicles and equipment to test and troubleshoot for proper operation ...
Truck Mechanic
$32 - $38/hr
Job Summary CalPortland is currently seeking a mechanic to maintain its fleet of transfers, bottom ... Ability to safely operate vehicles and equipment to test and troubleshoot for proper operation ...
Aggregate Plant Manager
Coolidge, AZ · On-site
... operations, material load-out, and overall site facilities. This position is responsible for ... Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ...
Aggregate Plant Manager
Coolidge, AZ · On-site
... operations, material load-out, and overall site facilities. This position is responsible for ... Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ...
Quality Control Supervisor
$60K - $70K/yr
Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ... Work with the plant operator on plant operations and efficiency * Inspect Batch Plant, aggregate ...
Quality Control Supervisor
$60K - $70K/yr
Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ... Work with the plant operator on plant operations and efficiency * Inspect Batch Plant, aggregate ...
Quality Control Supervisor
$60K - $70K/yr
Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ... Work with the plant operator on plant operations and efficiency * Inspect Batch Plant, aggregate ...
Quality Control Supervisor
$60K - $70K/yr
Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ... Work with the plant operator on plant operations and efficiency * Inspect Batch Plant, aggregate ...
Quality Control Supervisor
Seattle, WA · On-site
$60K - $70K/yr
Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ... Work with the plant operator on plant operations and efficiency * Inspect Batch Plant, aggregate ...
Quality Control Supervisor
Seattle, WA · On-site
$60K - $70K/yr
Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ... Work with the plant operator on plant operations and efficiency * Inspect Batch Plant, aggregate ...
Office Administrator
San Diego, CA · On-site
$25 - $29/hr
Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ... Provides administrative support to operation, sales, and billing department * Assist the operations ...
Office Administrator
San Diego, CA · On-site
$25 - $29/hr
Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ... Provides administrative support to operation, sales, and billing department * Assist the operations ...
Quality Control Supervisor
$60K - $70K/yr
Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ... Work with the plant operator on plant operations and efficiency * Inspect Batch Plant, aggregate ...
Quality Control Supervisor
$60K - $70K/yr
Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides ... Work with the plant operator on plant operations and efficiency * Inspect Batch Plant, aggregate ...
Quality Control Manager
Seattle, WA · On-site
$105K - $120K/yr
Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ... Coordinate work with other regional management personnel, i.e., Sales, Operations, Customer Service ...
Quality Control Manager
Seattle, WA · On-site
$105K - $120K/yr
Benefits At CalPortland, we're proud to offer a comprehensive, competitive benefits package that ... Coordinate work with other regional management personnel, i.e., Sales, Operations, Customer Service ...
CalPortland Jobs Information
What are the key skills and qualifications needed to thrive as an Operations Manager, and why are they important?
What are some of the most common challenges Operations Managers face when coordinating between different departments?
What are Operations Managers?
What is the difference between Operations Manager vs Supply Chain Manager?
| Aspect | Operations Manager | Supply Chain Manager |
|---|---|---|
| Required Credentials | Bachelor's degree in Business, Management, or related field; certifications like PMP or APICS are common | Bachelor's degree in Supply Chain, Logistics, or Business; certifications like CSCP or CPSM are common |
| Work Environment | Oversees daily operations across departments, managing staff and processes within a company | Focuses on procurement, logistics, and distribution, coordinating with suppliers and vendors |
| Employer & Industry Usage | Used across various industries including manufacturing, retail, and services | Primarily in manufacturing, retail, and logistics sectors |
While both roles involve managing processes and teams, an Operations Manager oversees overall company operations, whereas a Supply Chain Manager specializes in managing the supply chain logistics and procurement processes. The roles often overlap but focus on different aspects of business efficiency.
Do workers at CalPortland get paid breaks?
74% of people say they get paid breaks.
Based on data from 19 people who took the Breakroom Quiz between January 2025 and April 2026.
Does CalPortland pay people when they’re sick?
88% of people say they would get paid if they were sick but scheduled to work.
Based on data from 26 people who took the Breakroom Quiz between January 2025 and March 2026.
At CalPortland, are sick days and vacation days separate paid time off?
35% of people say they have to use vacation days when they’re out sick.
Based on data from 17 people who took the Breakroom Quiz between June 2025 and April 2026.
Is the health insurance from CalPortland affordable enough for their workers?
100% of people say the health insurance costs are okay
Based on data from 22 people who took the Breakroom Quiz between March 2025 and April 2026.
Do people get paid time off at CalPortland?
100% of people say they get paid time off.
Based on data from 18 people who took the Breakroom Quiz between June 2025 and April 2026.
How far ahead of time do people find out their work schedule?
- 95% of people with changing schedules find out their shifts one week or less ahead of time.
- 0% of people with changing schedules find out their shifts two weeks ahead of time.
- 0% of people with changing schedules find out their shifts three weeks ahead of time.
- 5% of people with changing schedules find out their shifts four weeks or more ahead of time.
Based on data from 19 people who took the Breakroom Quiz between January 2025 and April 2026.
Do workers at CalPortland worry about hours?
74% of people report they don’t worry about getting enough hours.
Based on data from 23 people who took the Breakroom Quiz between January 2025 and April 2026.
Do CalPortland workers get to choose the shifts they work?
67% report that they don’t have enough control over which shifts they work.
Based on data from 21 people who took the Breakroom Quiz between January 2025 and April 2026.
How easy is it for CalPortland workers to change shifts?
53% of people report that it’s hard to change shifts if they need to.
Based on data from 15 people who took the Breakroom Quiz between January 2025 and April 2026.
How easy is it to get time off at CalPortland?
83% of people report it’s easy to get time off.
Based on data from 23 people who took the Breakroom Quiz between January 2025 and April 2026.
Do CalPortland managers change schedules at the last minute?
39% of people say their manager changes their shift schedule at the last minute.
Based on data from 23 people who took the Breakroom Quiz between January 2025 and April 2026.
Do workers at CalPortland do extra work that they don't get paid for?
96% of people report that they don’t do extra unpaid work.
Based on data from 23 people who took the Breakroom Quiz between January 2025 and April 2026.
How easy is it to take sick days at CalPortland?
100% of people report that it’s easy to take time off if they are sick.
Based on data from 25 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people at CalPortland feel treated with respect by their managers?
90% of people say they’re treated with respect by their managers.
Based on data from 20 people who took the Breakroom Quiz between January 2025 and March 2026.
Do people at CalPortland get to take their breaks without interruption?
57% of people report that their breaks get interrupted.
Based on data from 21 people who took the Breakroom Quiz between January 2025 and April 2026.
Is it stressful to work at CalPortland?
54% of people say they often feel stressed out at work.
Based on data from 24 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people at CalPortland enjoy their jobs?
83% of people report they enjoy their job.
Based on data from 23 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people at CalPortland recommend working with their team?
41% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 27 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people get enough training when they start at CalPortland?
35% of people report they didn’t get enough training when they started working here.
Based on data from 23 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people get support to advance at CalPortland?
In the last year, 70% of people report being given support to advance their career here.
Based on data from 23 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people think CalPortland’s headquarters understands what’s happening where they work?
67% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 24 people who took the Breakroom Quiz between January 2025 and April 2026.
Do workers feel well informed about how CalPortland is doing?
60% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 25 people who took the Breakroom Quiz between January 2025 and April 2026.

Full-time
Medical, Dental, Vision, Life, Retirement
Posted 13 days ago
CalPortland rating
7.8
Based on 27 frontline employees who took The Breakroom Quiz
Job description
The Ready-Mix Plant Manager works closely with the batch men and drivers in overseeing ready-mix plant production, operations and site facilities. This individual is responsible for planning and budgeting, effective and efficient operations management, equipment utilization, safety and environmental compliance as well as personnel management. This position ensures that customer quality requirements are met.
At CalPortland, we’re proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees. Your benefits are an important part of your overall compensation at CalPortland. That’s why we give you a wide range of benefits to choose from. All regular full time employees may enroll in a variety of health and welfare plans including medical, dental and vision plans. Other benefits include life insurance, disability coverage, employee assistance program, and retirement program. The company also has a variety of voluntary benefits for employees to choose from.
$85-$100K Annually/DOE
- Responsible for safety, environmental matters, cost control, production and maintenance for the ready-mix facilities
- Establish and monitor a production plan: maintain accurate cost and inventory control, calculate and analyze productivity and material data
- Document production statistics and produce reports and analysis as required
- Oversee mobile equipment
- Responsible for capital and operating budget processes
- Develop plans to work towards improved performance and lower operating costs
- Understand the value of quality and ensure processes are in place to provide a quality product to customers
- Perform duties related to OSHA/CalPortland regulations, including accident investigations and reporting, safety meetings, training, etc.; actively engage with employees to reinforce safe behaviors
- Work closely with other departments to ensure safety, environmental compliance, quality and materials performance
- Communicate and maintain positive relationships with the local community
- Personnel management and development
- BS in Mechanical, Electrical, Mining, or Civil Engineering or equivalent a plus
- Any relevant operations management certifications, i.e. industry specific management training
- Minimum 5-7 years’ experience running a ready-mix operation, including ancillary functions such as yard production and product delivery
- Experience with OSHA/MSHA regulations and requirements
- Knowledge of Department of Transportation (DOT) regulations and requirements
- Experience managing groups of employees in one or more locations
- Experience implementing training programs for drivers including driving technique, truck maintenance, product delivery, ticketing, payments and customer service
- Personnel management experience, i.e., interview and selection, performance reviews, wage issues, discipline and legal compliance requirements a plus
- Work experience with SAP or equivalent ERP system a plus
- Knowledge of office systems, including proficiency in Microsoft Office Suite products, i.e., Outlook, Word, PowerPoint and Excel
- Strong leadership, organizational, problem-solving and interpersonal skills
- Strong oral and written communication skills
- Customer service orientation
Preferred:
- Experience in a vertically integrated construction materials organization
- Experience with SAP
Successful candidate must submit to post-offer pre-employment physical examination, drug/alcohol screen, and background check. Some positions require FMCSA regulated on-going drug and alcohol testing.
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What CalPortland employees say
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About CalPortland
Sourced by ZipRecruiter
Industry
Construction materials wholesalers
Company size
1,001 - 5,000 Employees
Headquarters location
Glendora, CA, US
Year founded
1891