Arcos Industries LLC

Arcos Industries LLC, a for-profit limited liability company headquartered in Mount Carmel, Pennsylvania, manufactures military-specification welding consumables — rods, electrodes, inserts, and rings — as a prime contractor to the Department of the Navy and the Defense Logistics Agency, competing predominantly full-and-open with no SBA set-aside designations, though the company qualifies as a small business and has received a handful of Total Small Business set-aside awards.

Arcos operates as a pure manufacturing prime, with all 517 awards in the source carrying prime status and zero subcontract footprint. The company's customer concentration is extreme: the Naval Supply Systems Command (NAVSUP) and Naval Sea Systems Command (NAVSEC) together account for 429 of 517 awards (83%) and $9.05 million of the $9.4 million combined portfolio value. The Defense Logistics Agency Troop Support Construction and Equipment division adds 62 awards worth $375 thousand. This is a Navy-dependent supplier with minimal diversification. Across the top five customers by award count and potential value, coverage is 100% — Arcos serves almost no other federal agencies.

The portfolio spans welding consumables under NAICS 333992 (Welding and Soldering Equipment Manufacturing; 412 awards) and PSC 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories; 504 awards). Representative awards include a $270 thousand firm fixed-price purchase order from NAVSUP in September 2025 for welding rods meeting Naval Sea Systems Command qualification standards and Navy MIL-E-19933 specifications; a $404.9 thousand Total Small Business set-aside purchase order from NAVSUP in July 2025 for coil weld inserts meeting MIL-I-23413 specifications, designated as Special Emphasis Level I material for critical shipboard systems; and a $193.8 thousand firm fixed-price purchase order from NAVSUP in July 2025 for bare nickel alloy electrodes conforming to MIL-E-21562 specifications, also classified as Special Emphasis material. All work is performed at the vendor's Mount Carmel facility. The company has been registered in the System for Award Management since April 2005 and maintains ISO-9001 certification with documented material traceability and quality assurance capability required for defense welding applications.

Activity has grown materially: 12 awards in 2022, 10 in 2023, 28 in 2024, and 30 in 2025, with six awards already in 2026. However, recompete exposure in the next twenty-four months is modest — four awards carry ultimate completion dates through mid-2028 with a combined potential value of $674 thousand, representing less than 8% of the portfolio. The vendor carries no identified parent vehicles (IDIQs, GWACs, or BPAs beyond occasional point-in-time BPA calls from NAVSUP under blanket purchase agreement N0010415AZE68, which carries eight task orders worth $235 thousand). Arcos is a transactional supplier on short-cycle, small-to-medium-value purchase orders, with no enterprise contracting relationships. All awards are firm fixed-price purchase orders with no indefinite delivery vehicles anchoring the relationship.

Arcos Industries is a manufacturer of stainless steel, copper nickel and nickel, high alloy bare, coated,sub-arc and consumable welding materials. Arcos supports its welding consumable product line with complete testing and conversion capabilities.