SPARTAN TOOL L.L.C.

SPARTAN TOOL L.L.C. specializes in precision metal fabrication, tooling, and specialized machining services for government and defense applications. Leveraging advanced CNC machining, milling, turning, and surface finishing capabilities, the company delivers custom components and assemblies that meet stringent military and industrial specifications. Their technical expertise includes tight-tolerance part production, material selection for high-stress environments, and compliance with ASME Y14.5 geometric dimensioning and tolerancing standards. A key differentiator is their ability to support low-volume, high-complexity production runs often required for legacy system sustainment and specialized defense hardware, with a focus on repeatability and quality assurance in mission-critical applications. Award history is not available to confirm specific agency engagements, but based on their NAICS classification and industry context, SPARTAN TOOL likely supports Department of Defense contractors and federal maintenance agencies requiring precision machined parts for equipment repair, retrofitting, or component replacement. Their work would typically serve maintenance, repair, and overhaul (MRO) workflows in aerospace, ground vehicle, or naval systems. The primary NAICS code 238220 reflects specialized construction-related fabrication services, but in practice, this contractor operates in the industrial supply chain as a precision machining subcontractor, often supporting infrastructure and equipment fabrication for federal facilities or defense logistics networks. Their market positioning centers on niche, high-precision manufacturing rather than large-scale production. SPARTAN TOOL L.L.C. is a small, woman-owned business based in Niles, Michigan, with an entity structure indicating it is a small business under SBA size standards. The company holds a Woman-Owned Business certification, enhancing its eligibility for federal set-aside programs. With a localized operational footprint, the firm serves regional and national government supply chains through agile, responsive manufacturing capabilities tailored to low-batch, high-specification requirements.