Toth & Associates, Inc. Featured in EC&M 2026 Top 40 Electrical Design Firm Project Spotlights

Each year, Electrical Construction & Maintenance (EC&M) lists the Top 40 Electrical Design Firms based on the results of a proprietary survey conducted annually. Previously, Toth & Associates (TOTH) made the list at number 27 in 2024 and number 26 in 2025. TOTH has once again been included in EC&M’s list at number 26, holding on to the same spot as 2025.

According to EC&M, 2025 was a record-setting year for electrical design, with a revenue of $5.776 billion reported by the firms included on the top 40 list. EC&M credits much of this growth to the explosive demand for data centers as a result of the rapid expansion of AI and the resulting investment in power-intensive facilities, utilities, and all related systems work.

EC&M has also included Toth & Associates, Inc. in its list of the Top 40 Electrical Design Firm Projects Spotlight list for 2026. Three projects were featured this year: The Cottonwood-Kelli Transmission Line and the Feedville Substation Rebuild, both in Hermiston, Oregon, and the Railroad Avenue Substation Rebuild in Pasco, Washington.

EC&M was first established in 1901 and has served as an authority for electrical professionals working across design, construction, and maintenance. See the full list of EC&M’s 2026 Top 40 Electrical Design Firms on their website, along with their annual special report. Please note that a subscription is required to view the full feature.