ROBERTS CALIBRATION, INC.

Roberts Calibration, Inc. specializes in the precision calibration, testing, and maintenance of military-grade ordnance, electronic, and industrial test equipment to ensure compliance with federal metrology standards. The company delivers accredited calibration services for critical defense systems including proofing and jet test (AJT) machines, Chant calibration systems, and test bed instrumentation, applying traceable NIST standards and rigorous uncertainty analysis. Their technical expertise spans the calibration of high-tolerance instrumentation used in live-fire testing, munitions handling, and aerospace validation environments, with deep familiarity in the metrology requirements of DoD technical manuals and MIL-STD-45662. Key differentiators include on-site field calibration support, documented measurement assurance programs, and the ability to service legacy and modernized test platforms under strict operational timelines. The contractor maintains a consistent and exclusive relationship with the Department of Defense, providing mission-critical calibration services across multiple branches and defense installations. Their work supports ordnance readiness, weapons system integrity, and test range operational reliability, with recurring engagements for annual and event-driven calibration cycles tied to live-fire exercises and equipment overhaul schedules. Roberts Calibration primarily operates under NAICS 541380 (Testing Laboratories and Services), focusing on accredited calibration as a standalone service rather than broad repair or manufacturing. Secondary work under NAICS 811210 and 811310 demonstrates their ability to integrate calibration with precision equipment maintenance, positioning them as a niche provider for defense test infrastructure sustainment rather than general industrial repair. As a small, locally based entity in Pembroke, Georgia, Roberts Calibration operates as a 2L structure with no federal certifications on record. Their market positioning is defined by deep domain expertise in defense metrology, enabling them to serve as a trusted, geographically proximate vendor for DoD test and evaluation facilities in the southeastern U.S., particularly those requiring rapid response and equipment-specific calibration knowledge.