Electrical Purchaser

Job Title

Electrical Purchaser

San Antonio (Von Ormy, TX)

Tomball Controls, LLC

Regular, Exempt

At Tomball Controls, we specialize in manufacturing custom fuel tanks, custom sound attenuated enclosures, and access platforms for emergency power generators.

We are proud to serve clients across various industries, providing them with high‑quality power packaging solutions to meet their specific requirements. With years of experienced team members and a commitment to excellence, we have built a reputation for delivering reliable and durable products on time and within budget.

The Electrical Purchaser is responsible for sourcing and procuring the electrical components used in every generator enclosure we build. This includes switch gear, circuit protection, wire, conduit, and control hardware. This role plays a critical part in keeping production running smoothly by ensuring the right materials are available at the right time, quality, and cost.

The ideal candidate has experience working within an electrical distributor, a commercial construction purchasing team, or a similar environment where electrical components are a core focus.

The Electrical Purchaser will work closely with Engineering, using Bills of Materials (BOMs) to drive procurement activity. As the role evolves, there will be opportunities to engage earlier in the project lifecycle to support planning and cost optimization efforts.

On a day‑to‑day basis, this role is responsible for managing vendor relationships, negotiating pricing, coordinating delivery schedules, and proactively resolving supply risks before they impact production.

• Procure electrical components and materials from approved vendors based on Engineering‑generated Bills of Materials (BOMs) for each production order.
• Source competitive pricing from multiple vendors and distributors; negotiate unit costs, lead times, and delivery terms.
• Identify and qualify alternate suppliers and substitute components when primary sources are unavailable or lead times are excessive.
• Manage purchase orders from issuance through receipt, tracking status and proactively communicating delays to production and project management teams.
• Partner with the receiving team to ensure incoming materials are inspected, matched to purchase orders, and properly routed.

• Develop and maintain strong relationships with electrical distributors, manufacturers, and representative agencies.
• Negotiate pricing agreements, volume discounts, and blanket purchase arrangements as appropriate.
• Evaluate vendor performance based on delivery accuracy, fill rate, and responsiveness; address and resolve performance issues.
• Expand the approved vendor list by identifying new sources that improve pricing, lead time, and product availability.

• Collaborate with the Materials Manager to identify high‑usage components suitable for stocking and maintain appropriate inventory levels.
• Monitor backorders and material shortages, escalating and resolving issues before they impact production schedules or ship dates.
• Participate in project kickoff and production planning meetings to anticipate material needs and proactively secure long‑lead items.

• Process all purchasing activities in Net Suite, including purchase order (PO) creation, receipt confirmation, and invoice matching.
• Maintain accurate and up‑to‑date vendor records, pricing history, and lead time data within the ERP system.
• Support Accounts Payable by resolving invoice discrepancies and ensuring all purchasing documentation is complete and accurate.
• Perform additional duties as assigned.

• Minimum of 3+ years of experience in purchasing, procurement, or inside sales within electrical distribution, commercial construction, or a related industry.
• Demonstrated knowledge of electrical products and components, including switch gear, circuit protection, wire and conduit, controls hardware, and related materials.
• Ability to read and interpret Bills of Materials (BOMs) and basic electrical documentation.
• Experience using an ERP or…