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Posted: April 8, 2026 (1 day ago)

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Senior Weights and Measures Inspector

County of Sonoma

Agriculture/Weights & Measures Department (AGC)

Fresh

Location

Salary

$44.78 - $54.43

per hour

Closes

April 23, 2026

SES Pay Grade

Base salary range: $147,649 - $221,900

Typical requirements: Executive-level leadership experience. Senior executive qualifications required.

Note: Actual salary includes locality pay (15-40%+ depending on location).

Job Description

Summary

This job involves leading inspections to ensure accurate weights, measures, and product standards in businesses, while training junior staff and handling complex investigations in the field.

It suits someone who is independent, detail-focused, and good at communicating with the public and agencies.

Ideal candidates have experience in regulatory enforcement and enjoy a mix of office work and outdoor inspections in various weather.

Key Requirements

  • Possession of three California Department of Food and Agriculture licenses: Weight Verification, Measurement Verification, and Transaction and Product Verification
  • Experience in regulatory enforcement, inspections, and investigations
  • Ability to train, mentor, and provide technical guidance to junior inspectors
  • Strong public-speaking, communication, and relationship-building skills
  • Detail-oriented, adaptable, and able to work independently
  • Basic Microsoft Office skills
  • Obtain valid California Class A Commercial Driver’s License with tank trailer endorsement within one year

Full Job Description

Join the Sonoma County Department of Agriculture/Weights and Measures as a Senior Weights and Measures Inspector!

Logo of Sonoma County Department of Agriculture/Weights & Measures featuring a hand with a plant, hills, a river, and scales.

Starting salary up to $54.43/hour ($113,601/year) and a competitive total compensation package!*

This position is in the Weights and Measures Division and requires possession of three licenses issued by the California Department of Food and Agriculture in Weight Verification; Measurement Verification; and Transaction and Product Verification.

Reporting to the Chief Deputy Sealer, the Senior Weights and Measures Inspector works independently, handling complex field inspections and investigations, and provides technical assistance, training, and guidance to junior Weights and Measures inspectors. This position also supports enforcement activities and program-related projects. Additional responsibilities include:

  • Assisting with regulatory enforcement actions
  • Responding to public and industry inquiries
  • Serving as a lead worker across Weights & Measures programs
  • Giving public speeches and presentations
  • Forwarding failed price-accuracy inspections to the Chief Deputy Sealer for civil penalty review
  • Serving as liaison between the Consumer and Environmental Law Division of the District Attorney’s Office and the Weights and Measures Division
  • May coordinate and delegate requests and work assignments in the absence of a supervisor

The ideal candidate will be a self-starter, experienced in regulatory enforcement, inspections, and investigations, and will possess many of the following:

  • Proven ability to train and mentor staff
  • Strong public-speaking and communication skills
  • Detail-oriented, adaptable, and able to work independently
  • The ability to build strong relationships with customers and partner agencies
  • Basic Microsoft Office skills
  • Training in Electric Vehicle Supply Equipment, Quantity Control Audit/Package, and Liquid Petroleum Gas inspection are desirable
  • Basic Spanish/English bilingual skills are desirable, but not required

Please note: Most work is performed during a standard Monday–Friday schedule; however, early mornings, evenings, weekends, and holidays may occasionally be required. This position involves both office and field work, including working in various weather conditions. A valid California Class A Commercial Driver’s License with a tank trailer endorsement must be obtained within one year of appointment.


Agriculture/Weights and Measures Department

The Department of Agriculture/Weights and Measures enforces the laws and regulations of the California Food and Agriculture Code, California Business and Professions Code, California Code of Regulations, Health and Safety Code, Uniform Fire Code, and County Code.

Sonoma County's Department of Agriculture/Weights and Measures employs a staff of thirty-nine people and has its main office in Santa Rosa, with a small satellite office in the city of Sonoma.

The Weights and Measures Division

The Weights & Measures Division is committed to protecting the economic health of the community by preserving and maintaining confidence in the accuracy of weighing and measuring instruments used by buyers and sellers in the local marketplace.

Through inspections, education, and outreach efforts, consumers are assured the means of accurate value comparison, and businesses are assured of fair competition in the local marketplace.

What We Offer

Working at the County of Sonoma offers expansive opportunities for growth and development, the ability to be a part of a challenging and rewarding work environment, and the satisfaction of knowing you're working to better our communities.

You can also look forward to flexible work arrangements and excellent benefits* including:

  • Salary Advancement - A salary increase after 1,040 hours (6 months when working full-time) for good work performance; eligibility for a salary increase for good performance every year thereafter, until reaching the top of the salary range
  • Bilingual Premium Pay* - An additional $1.15/1.50/hour on top of the hourly pay rate for basic/fluent bilingual positions
  • Paid Time Off - Competitive vacation and sick leave accruals, 12 paid holidays, and an additional 8 floating holiday hours per year
  • County Paid Health Premium Contributions - 100% premium contribution for the majority of employee-only and employee + family health plan options
  • Post-Retirement Health Reimbursement Arrangement - County contributions to help fund post-retirement health insurance/benefits
  • Retirement - A pension fully integrated with Social Security
  • Paid Parental Leave - May be eligible for up to 8 weeks (320 hours) after 12 months of County employment
  • Additional Benefits - Excellent dental, vision, disability, life insurance, employee assistance program, professional development, and more
  • Student Loan Debt Relief - County employees may be eligible for Public Service Loan Forgiveness through the U.S. Department of Education

*Salary is negotiable within the established range. Benefits described herein do not represent a contract and may be changed without notice.

Additional information can be found in the Service Employees International Union Local 1021 Memorandum Of Understanding (SEIU MOU) and our Employee Benefits Directory.

This recruitment is being conducted to fill a Senior Weights and Measures Inspector position in the Agriculture/Weights and Measures Department.

This employment list may also be used to fill future full-time, part-time, or extra-help (temporary) positions as they occur during the active status of the list.

Qualified County employees who wish to be considered for future positions should consider applying to this recruitment.

The Civil Service title of this position is Senior Agricultural/Weights and Measures Inspector.

Application submissions require the Supplemental Questionnaire to be completed.

Requirements

Education and Experience: Any combination of education and work experience which would provide an opportunity to acquire the knowledge and abilities listed herein. Normally, this would include three years of experience in the enforcement of weights and measures or agricultural laws and regulations.

License: Possession of a valid driver's license at the appropriate level, including special endorsements, as required by the State of California, may be required depending upon assignment to perform the essential job functions of the position. If assigned to weights and measures inspection, possession of a valid Class A California driver's license and Tank Vehicle Endorsement are required within one year of appointment to this class.

The position advertised on this announcement does require possession of a valid California Driver’s License.

Other Licenses: Possession of five licenses issued by the California Department of Food and Agriculture in Pest Prevention & Plant Regulation; Pesticide Regulation; Environmental Monitoring and Investigation; Commodity Regulation; Integrated Pest Management; Weight Verification; Measurement Verification; and Transaction and Product Verification.

OR

Possession of three licenses issued by the California Department of Food and Agriculture in Pest Prevention & Plant Regulation; Pesticide Regulation; Environmental Monitoring and Investigation; Commodity Regulation; Integrated Pest Management.

Qualifications

Knowledge of: complex mathematics; principles of physical science; principles of botany, entomology, plant pathology, physical science, chemistry, and related laboratory techniques; investigative and interview techniques; principles of identification, preservation, and presentation of evidence; techniques of case management, record keeping, and report preparation; principles of electric meter and LPG testing procedures; Federal, State and local regulations, laws and procedures in the functional area of agricultural, weights and measures, hazardous material and fire safety inspection and enforcement; the agricultural industry of Sonoma County; principles of sanitation when handling and testing food products; universal pricing code look up systems; data processing equipment and systems; county quarantine protocols; integrated pest management and prevention; safety principles and equipment used for handling chemicals and responding to hazardous materials incidents; general law enforcement powers and obligations of the Agricultural Commissioner/Sealer of Weights and Measures; and rules of evidence, investigative techniques, and enforcement and court procedures.

Ability to: perform mathematical computations; read, understand, interpret, explain, and enforce laws, codes, and regulations; read, understand, and interpret technical information and lab analyses; collect and organize field information, write clear and concise reports and maintain records; draw accurate maps of field location; conduct a wide range of agricultural, hazardous material, and fire safety, and/or weights and measures inspection and enforcement functions; gather information and data through interviewing individuals and conducting investigations; offer technical assistance and direction to other staff; use and maintain department equipment including sensitive weighing and measuring devices; establish and maintain cooperative and effective working relationships; work with uncooperative and potentially hostile individuals; follow oral and written instructions; analyze situations accurately and recommend appropriate action; communicate tactfully and effectively with the public, co-workers, consumers and industry representatives to provide information or obtain compliance with enforcement actions; safely handle hazardous materials such as herbicides, pesticides, insecticides, gasoline, and propane; maintain situational awareness while confidently approaching unknown environments with changing circumstances; use common office technology and software, databases, and other software products used by the California Department of Food and Agriculture, the California Department of Pesticide Regulation, and the County of Sonoma to carry out regulatory programs; lift and carry 50 pound objects or containers for short distances; operate a heavy weight truck for some assignments; and train and lead staff in inspection and enforcement duties.

Additional Information

  • Your application information and your responses to the supplemental questions are evaluated and taken into consideration throughout the entire selection process.
  • You should list all employers and positions held within the last ten years in the work history section of your application. Be as thorough as possible when responding to the supplemental questions.
  • You may include history beyond ten years if related to the position for which you are applying. If you held multiple positions with one employer, list out each position separately.
  • Failure to follow these instructions may impact your competitiveness in this process or may result in disqualification.


Please visit Getting a Job with the County of Sonoma to review more detailed information about the hiring process, including the application process, examination steps, and department selection process.

Application submissions require the Supplemental Questionnaire to be completed.

Responses to supplemental questions may be scored using position-specific criteria.

Please provide specific and detailed responses of a reasonable length to allow for a thorough assessment of your qualifications.

Responses that state, "See Resume" or "See Application" may be considered insufficient and therefore may not be scored.

The selection procedure will consist of the following examination:

An Application and Supplemental Questionnaire Appraisal Examination (weight 100%) will be conducted to evaluate each applicant's application and supplemental questionnaire for satisfaction of minimum qualifications (pass/not pass); and for educational coursework, training, experience, knowledge, and abilities which relate to this position.

Personally identifiable information (PII) is removed from the standard application fields and applicable attachments.

This PII blind screening practice redacts a candidate’s personal information that could potentially influence or bias the scoring process.

Personal information includes the applicant’s name, former last name, address, phone number, email, driver's license number, school name, education start and end dates, age, date of birth, gender, and race.

This PII blind screening practice helps contribute to a fair and equitable examination process.

Each applicant will be evaluated based on the following criteria:

  • Relevance of work history, related experience, and achieved level of education and/or training as described in the application and responses to the supplemental questions.

Candidates demonstrating possession of the minimum qualifications will be placed on an employment list in order of most qualified to least qualified based on the achieved score received in the Application and Supplemental Questionnaire Appraisal Examination which evaluates the education, training, experience, skills, knowledge, abilities, and other qualifications that you demonstrate in your application and/or response to the supplemental questionnaire.

Please be aware that resumes and cover letters are not typically evaluated in the Application and Supplemental Questionnaire Appraisal Examination.

Scores may be adjusted based on such factors as the number of candidates, anticipated vacancies, past practice, and natural breaks in the scores achieved by this group of candidates.


Additional Information

A background investigation is required prior to employment.

Candidates referred to departments for a selection interview are typically required to sign authorization and release forms enabling such an investigation.

Failure to sign prescribed forms will result in the candidate not being considered further for that vacancy. Reference information will not be made available to applicants.

Additional requirements, such as successful completion of a physical exam, drug screen, etc., may apply, depending on the duties and responsibilities of the position.

If you receive a conditional job offer for the position, the requirements upon which the offer is contingent will be outlined in the conditional job letter.

You may also review the Job Classification Screening Schedule to determine the requirements for this position.


How to Apply

Applications are accepted online at www.yourpath2sonomacounty.org. Paper applications may be submitted by person, fax (707-565-3770), email, or through the mail.

All applications and appropriate supplemental information as outlined in the job announcement must be received by the time and date specified on the first page of this job announcement.

Applications received after the recruitment closes will not be accepted.

The County of Sonoma values diversity and is dedicated to creating a workplace environment that provides individuals with a sense of belonging.

We are committed to having a diverse workforce that is representative of the communities we serve.

The County is proud to be an Equal Opportunity Employer where all aspects of employment are based on merit, competence, performance, and business need.

HR Analyst: KK

HR Technician: VH

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Posted on NEOGOV: 4/8/2026 | Added to FreshGovJobs: 4/9/2026

Source: NEOGOV | ID: neogov-sonoma-5277156