Mcnaughton-Mckay Southeast, Inc.

Mcnaughton-Mckay Southeast, Inc., a for-profit electrical equipment and automation software distributor based in Norcross, Georgia, operates as the child entity of Mcnaughton-Mckay Electric CO. and serves the federal government primarily as a prime contractor (93% of recent awards) on purchase orders for Rockwell Automation and Allen-Bradley components, software support, and technical services. The vendor competes on full-and-open procurements, carrying no small-business set-asides across its federal footprint. Recent activity has accelerated sharply — two awards in 2023 to eleven in 2025 — with 105 total prime and subcontract awards dating to 2008 and a combined potential value of $2.5 million across recent activity, though cumulative dollars obligated exceed that figure at $3.5 million.

Customer concentration sits heavily with the Department of the Navy. Naval Air Systems Command accounts for 56 awards totaling $1.4 million in combined potential value (56% of all awards and 56% of potential dollars), anchored by Rockwell Automation software renewals, HMI support, and product-support services at Naval Air Station Cherry Point. The United States Marine Corps ranks second with 21 awards worth $770 thousand, predominantly electrical and SCADA components supporting Camp Lejeune's water and wastewater treatment infrastructure — including Allen-Bradley PowerFlex AC drives, CompactLogix programmable controllers, and replacement breakers for the Dredge Murden. These two customers account for 90% of recent awards by count and 96% of combined potential value. The Navy Information Warfare Systems Command (8 awards, $142 thousand), the Department of the Army (2 awards, $94 thousand), and the U.S. Coast Guard (5 awards, $48 thousand) round out the active set. Sole-source justifications across Marine Corps and Army awards cite McNaughton-Mckay's exclusive regional distributor status for Rockwell Automation and Allen-Bradley proprietary equipment.

Representative prime work includes a $253,438 purchase order from the Marine Corps (September 2024) for wastewater SCADA electrical components including CompactLogix controllers and PowerFlex drives; a $215,120 sole-source order from the Marine Corps (September 2025) for Camp Lejeune water and wastewater parts restock; a $104,457 fixed-price purchase order from Naval Information Warfare Systems Command (June 2025) for Rockwell Automation computer training; and a $92,022 Army purchase order (December 2025) for variable frequency drives and installation on the Dredge Murden vessel. The vendor sits on an indefinite delivery contract (N6523623D8015) with seven task orders. In its subcontract role, McNaughton-Mckay has executed seven sub-awards since 2025 to Salient Crgt, Inc., delivering procurement engineering and installation services for the Fixed Submarine Broadcast System transmitter and antenna control consoles and supporting Navy FVLF/LF systems sustainment.

Capability framing splits between electrical equipment distribution (22 awards under NAICS 425690 — Electrical Apparatus and Equipment Merchant Wholesalers) and software licensing and support (14 awards under Software Publishers, with strong overlap in IT software and annual maintenance plans). The vendor's footprint reflects established relationships with military facilities and logistics commands for mission-critical automation components — SCADA systems, AC drives, programmable controllers, and Rockwell support renewals that support base operations and shipboard systems. Place of performance spans Georgia, North Carolina, and navy air stations nationwide.