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Encapsulated o-ringTechnical Sales Representative – Engineered Sealing Solutions

Location: Helena, MT (West Coast territory optional)
Company: M-Cor Inc.


About Us

Technical Sales Representative : Since 1987, M-Cor Inc. has been manufacturing high-performance Teflon®-encapsulated O-rings, engineered sealing components, and elastomer extrusions for industries where reliability is non-negotiable—pharmaceutical, semiconductor, aerospace, and advanced manufacturing. Proudly Made in the USA, we combine innovation, precision, and traceability to deliver products trusted in critical environments worldwide.


The Role

We are seeking a Technical Sales Representative to grow our customer base and strengthen relationships with existing accounts. This is a hands-on role that requires both sales acumen and the ability to understand technical details of sealing products.

Responsibilities include:

  • Developing new business in assigned territory/industries

  • Managing and expanding key accounts through regular contact and follow-up

  • Translating customer requirements into tailored solutions

  • Working closely with engineering and production teams to deliver value-added service

  • Representing M-Cor at trade shows, conferences, and customer visits


What We’re Looking For

  • Experience in industrial, technical, or engineered product sales (O-rings, seals, or components preferred)

  • Strong communication and negotiation skills

  • Ability to read technical drawings/specifications (preferred but trainable)

  • Self-starter with proven record of meeting/exceeding sales targets

  • Willingness to travel within assigned territory


Why Join M-Cor?

  • Competitive compensation: Base salary + commission + performance bonuses

  • Stability: Over 35 years in business, long-standing customer base

  • Support: Full training, technical resources, and marketing materials provided

  • Culture: Family-owned, quality-driven, and built on long-tenured staff with an average of 10+ years’ experience

  • Growth potential: Opportunity to expand into senior sales or business development leadership


How to Apply

Send your résumé and a brief cover letter highlighting your sales success and technical product experience to:

Attn: RJ Mattera, M-Cor Inc, 3405 Byron Rd, Helena, Mt. 59602

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