Storekeeper

The Position

Bargaining Unit: Local 856 - General Services & Maintenance Unit

Why Join Contra Costa County?
Contra Costa County is located in northern California and covers about 733 square miles. It stretches from the northeastern shore of San Francisco Bay to the San Joaquin River. The county has a population of just over 1 million, making it one of the top ten most populous counties in California. It's known for being home to one of the most diverse populations in the state, both culturally and economically.
Working for Contra Costa County gives you the opportunity to serve and improve the lives of the local community. The county provides essential services such as public safety, healthcare, social services, and infrastructure development. Working for the county can be a rewarding experience as it allows individuals to make a positive impact on their community and contribute to the betterment of society. Additionally, Contra Costa County offers competitive salaries, good benefits, and opportunities for career growth and development.

The Storekeeper classification is a countywide classification and may be assigned to various departments throughout the County.

We are currently seeking to fill one (1) permanent, full-time Storekeeper position, with the current assignment in the Services Group at the Juvenile Hall Unit in Martinez, CA.

About the Probation's Department:

Contra Costa County Probation is committed to integrity, equity, and excellence in the ethical application of the law. Our mission centers on an unwavering dedication to justice and a proven approach to rehabilitation that supports positive outcomes for individuals and families.

We value collaboration and professionalism and are focused on building a talented workforce that strengthens individuals while enhancing the safety and well-being of our community. By joining the Probation Department, you become part of an organization dedicated to meaningful public service and lasting community impact.
In this role, you will support operations by managing inventory and supplies, processing orders and deliveries, maintaining accurate records, and ensuring materials are available as needed. Duties may vary by department assignment.

If you enjoy hands-on work, value organization and accuracy, and want to contribute to meaningful public service, we encourage you to apply.

We are looking for someone who is:

• Organized and detail-oriented. Has the ability to plan and manage large amounts of supplies efficiently.
• Experienced with storekeeping. Has inventory management and stock control systems knowledge.
• A hard worker. Is able to work independently and demonstrates strong problem-solving skills.
• Technology Savvy. Is comfortable using technology to track inventory and maintain accurate records.
• Physically capable. Able to lift over 50 lbs. and handle large or heavy materials.
• A strong communicator. Can communicate clearly and professionally with staff and outside vendors.
• Adaptable. Works well in a fast-paced environment and can adjust to changing priorities.

What you will typically be responsible for:

• Managing inventory flow, including ordering, receiving, and inspecting supplies to maintain minimum stock levels.
• Maintaining inventory records and analyzing usage, including identifying shortages and trends.
• Coordinating inventory status and procurement actions with supervisors and suppliers under approved or open contracts.
• Supporting kitchen, food, and emergency supply tracking, including monitoring perishable items and emergency meals for Juvenile Hall. operations.
• Maintaining storeroom areas in a clean, organized, and safe condition.

A few reasons you might love this job:

• Opportunity to play a central role in supporting departmental and facility operations.
• Hands-on, varied work involving a wide range of materials and supplies.
• Ability to bring organization and efficiency to a storeroom and/or inventory systems.
• Regular collaboration with multiple teams and external suppliers.
• Work in a structured, professional environment with clear procedures and expectations.

A few challenges you might face in this job:

• Keeping inventory organized and stocked to meet daily operational needs.
• Making sure supplies arrive on time and go to the right locations.
• Maintaining a clean and orderly storeroom area in a busy environment.
• Resolving inventory errors or shortages when they occur.

Competencies Required:

• Decision Making: Choosing optimal courses of action in a timely manner.
• Delivering Results: Meeting organizational goals and customer expectations and making decisions that produce high-quality results by applying. technical knowledge, analyzing problems, and calculating risks.
• Mathematical Facility: Performing computations and solving mathematical problems.
• Environmental Exposure Tolerance: Performing under physically demanding conditions.
• General Physical Ability: Using strength, endurance, flexibility, balance, and coordination.
• Legal & Regulatory Navigation: Understanding, interpreting, and ensuring compliance with laws and regulations.
• Safety Focus: Showing vigilance and care in identifying and addressing health risks and safety hazards.
• Using Technology: Working with electronic hardware and software applications.
• Adaptability: Responding positively to change and modifying behavior as the situation requires.
• Attention to Detail: Focusing on the details of work content, work steps, and final work products.
• Professional Integrity & Ethics: Displaying honesty, adherence to principles, and personal accountability.
• Oral Communication: Engaging effectively in dialogue.
• Reading Comprehension: Understanding and using written information.
• Writing: Communicating effectively in writing.
• Building & Maintaining Relationships: Establishing rapport and maintaining mutually productive relationships.
• Allocating Resources: Prioritizing the use of fiscal and material resources to maximize organizational effectiveness.

To read the complete Storekeeper job description, please visit the job description link here .

The eligible list resulting from this recruitment may remain in effect for up to six (6) months. This list may also be used to fill future vacancies in County departments utilizing this classification.

Minimum Qualifications

License Required: Possession of a valid California Motor Vehicle Operator's License. Out of state valid Motor Vehicle Operator's License will be accepted during the application process.

Experience: Two (2) years of full time, or its equivalent, experience in storekeeping that included performing duties of a stock clerk, material handler, shipper/receiver, stockroom clerk, warehouse worker, or central supply work.

Desirable Qualifications:

• Familiarity with public sector, institutional, or regulated environments such as government, healthcare, or secure facilities.
• Experience supporting inventory planning and coordination in collaboration with a Supervisor
• Advanced experience conducting scheduled inventories of supplies, including food items, chemicals, or other regulated materials, to support accuracy and compliance.
• Experience using spreadsheets (e.g., Excel or Google Sheets), enterprise inventory, or ERP systems, to track supply issuances and expirations (beyond basic data entry)
• Advanced experience preparing quotes, requisitions, or purchasing documentation with fiscal or procurement staff

Selection Process

Application Filing and Evaluation: All applicants must apply online at www.cccounty.com/hr and supplemental questionnaire at the time of application, applications will be evaluated to determine which candidates will move forward in the next phase of the recruitment process.

Online Multiple-Choice Assessment: Candidates who possess the minimum qualifications will be invited to participate in an online multiple-choice assessment. The assessment will be conducted online to measure candidates' competencies as they relate to the Storekeeper classification. These may include but are not limited to: Attention to Detail, Mathematical Facility, Reading Comprehension, Writing, Decision Making and Professional Integrity & Ethics. Candidates must achieve an overall average score of 70% or higher on the examination in order to continue in the process. (Weighted 100%).

Departmental Interview: The Probation's hiring team will reach out to referred candidates to schedule department interviews.
TENTATIVE ASSESSMENT DATES

Online Multiple-Choice Test: March 13, 2026 to March 16, 2026

The assessment may be administered remotely using a computer. You will need access to a reliable internet connection to take the assessment.

The Human Resources Department may change the examination steps noted above in accordance with the Personnel Management Regulations and accepted selection practices.

For recruitment specific questions, please contact Norma Martinez at Norma.Martinez@hrd.cccounty.us. For any technical issues, please contact the GovernmentJobs’ applicant support team for assistance at +1 855-524-5627.

CONVICTION HISTORY
After you receive a conditional job offer, you will be fingerprinted, and your fingerprints will be sent to the California Department of Justice (DOJ) and the Federal Bureau of Investigation (FBI). The resulting report of your conviction history (if any) will be used to determine whether the nature of your conviction conflicts with the specific duties and responsibilities of the job for which you have received a conditional job offer. If a conflict exists, you will be asked to present any evidence of rehabilitation that may mitigate the conflict, except when federal or state regulations bar employment in specific circumstances. Having a conviction history does not automatically preclude you from a job with Contra Costa County. If you accept a conditional job offer, the Human Resources Department will contact you to schedule a fingerprinting appointment.

DISASTER SERVICE WORKER
All Contra Costa County employees are designated Disaster Service Workers through state and local law. Employment with the County requires the affirmation of a loyalty oath to this effect. Employees are required to complete all Disaster Service Worker-related training as assigned, and to return to work as ordered in the event of an emergency.

EQUAL EMPLOYMENT OPPORTUNITY
It is the policy of Contra Costa County to consider all applicants for employment without regard to race, color, religion, sex, national origin, ethnicity, age, disability, sexual orientation, gender, gender identity, gender expression, marital status, ancestry, medical condition, genetic information, military or veteran status, or other protected category under the law.

To find more information on Benefits offered by Contra Costa County, please go to https://www.contracosta.ca.gov/1343/Employee-Benefits

Closing Date/Time: 3/5/2026 11:59 PM Pacific

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• Contra Costa County Human Resources Department

• 925-655-2100

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