Demo

Administrative Assistant

Nwestco LLC
Fresno, CA Full Time
POSTED ON 5/1/2026
AVAILABLE BEFORE 10/27/2026
Join the Nwestco Revolution!

At Nwestco LLC, we don’t just work in the Petroleum and Car Wash Equipment industry—we lead it. For over 25 years, we’ve set the standard across the Northwest and Rockies, delivering innovation, reliability, and excellence to our customers.

We're on the hunt for a highly skilled Administrative Assistant to join our growing team in Fresno. If you’re driven, safety-focused, and ready to grow with a company that values your experience, this is your moment.

  • Pay Range: Starts at $18/hr and increases based on experience. Includes full benefits, PTO, and 401(k).

Your Mission

  • Serve as the first point of contact for incoming calls, delivering professional and efficient support.
  • Create, assign, and monitor work orders in Fieldpoint or other dispatching software to keep field operations running smoothly.
  • Assist with daily dispatching, coordinating field technicians, schedules, and work order priorities.
  • Review, code, and reconcile credit card receipts accurately and on time.
  • Manage accounts payable, invoicing, accounts receivable, and credit applications.
  • Track customer payments, deposits, and monthly statements with precision. Collect, organize, and process branch bills and purchase orders.
  • Maintain and order office and field supplies as needed.
  • Provide administrative support to managers and field teams to ensure projects and service calls stay on schedule.

What You Bring To The Table

  • High school diploma or equivalent (some college or business coursework preferred).
  • 1–3 years of administrative, AP, or office support experience—construction, service, or petroleum industry background strongly preferred.
  • Experience with dispatching or scheduling field teams in service or construction environments.
  • Familiarity with dispatching software (e.g., Fieldpoint, ServiceTitan, or similar systems) is a major plus.
  • Experience with NetSuite or other ERP/accounting platforms preferred.
  • Excellent communication and interpersonal skills for working with customers, vendors, and coworkers.
  • Proficiency in Google Docs, Sheets, and Drive, with the ability to quickly learn new software.
  • Exceptional organization, accuracy, and multitasking skills.
  • A proactive, problem-solving mindset with the ability to anticipate needs and resolve issues before they escalate.

Before You Leap

Some positions require travel and overnight stays. Travel expenses will be covered by Nwestco, LLC

All job offers are contingent upon successful completion of the following:

  • Ability to pass pre-employment physical with extensive lifting (up to 75 lb), twisting, pulling, kneeling, and squatting.
  • Ability to pass pre-employment drug-screening and background check. If the position is classified as safety-sensitive, it requires the applicant to pass a comprehensive drug test, including screening for marijuana, as a condition of employment.
  • A valid driver's license with a clean driving record over the past 5 years required.

Why Join Nwestco?

About

When you join our ranks, you're not just getting a job; you're igniting a career with purpose. We're all about diversity, valuing our people, and a culture of relentless excellence. Here’s what’s in it for you:

  • Competitive compensation that appreciates your experience and potential.
  • A treasure chest of benefits: 401(k) (with matching!), medical, dental, vision, life insurance, disability coverage, paid sick time, paid vacation, clothing allowance, paid holidays, and more.
  • Internal Career Advancement: Nwestco supports employee growth through internal career opportunities. To be eligible, you must be in your current role for at least one year and have no active disciplinary actions on file at the time of application. All candidates will be evaluated based on qualifications and business needs.

Nwestco, LLC is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, age, disability, national origin, military service, genetic information, or any other characteristic protected by federal, state, or local laws.

If you meet the qualifications and are excited about this opportunity, we encourage you to apply and take the next step in your career with Nwestco LLC.

To learn more about Nwestco, LLC, please visit our website at www.nwestco.com.

Salary.com Estimation for Administrative Assistant in Fresno, CA
$41,798 to $51,349
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