C&C Irradiator Service, LLC

C&C Irradiator Service, LLC, a Washington, DC-based for-profit limited liability company, provides NRC-licensed preventative maintenance, dose validations, repair services, and device removal for gamma and x-ray irradiators to federal agencies primarily as a subcontractor (90% of recent awards) and occasionally as a prime contractor. The vendor operates without SBA set-aside designations and competes in full-and-open procurements.

The company's capability portfolio centers on irradiator system maintenance, industrial cleaning, radioactive source handling, and remediation services. Representative prime work includes a $64,850 firm fixed-price purchase order from the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) awarded May 1, 2026, for preventative maintenance and dose validation services performed in Bethesda, Maryland, with completion scheduled for September 30, 2026. Prior prime work spans maintenance and repair services for blood irradiators delivered to the Defense Health Agency and the Department of Agriculture Animal and Plant Health Inspection Service, and replacement components supplied to the National Eye Institute. The subcontractor footprint is heavily concentrated with Triad National Security, LLC, the management and operating contractor for Los Alamos National Laboratory, where C&C has executed device removal, industrial cleaning, and radioactive source handling work across multiple academic medical centers and research institutions — including work at MD Anderson Blood Donor, Yale University, St. Jude Children's Research Hospital, Mayo Clinic, Cleveland Clinic, University of Pittsburgh, and others — under the Los Alamos National Laboratory management and operating contract structure.

Customer concentration is dominated by the Department of Energy National Nuclear Security Administration, which accounts for 35 of 41 awards (85% of award count). The National Institute of Diabetes and Digestive and Kidney Diseases carries the highest single-award potential value at $64,850, followed by the Defense Health Agency. The Department of the Navy Strategic Systems Programs has placed 2 awards. Work is categorized primarily under Facilities Support Services (37 awards), with minority share under Other Electronic and Precision Equipment Repair and Maintenance (3 awards).

Activity shows a concentrated recent surge: the source captures 3 awards in 2020, then jumps to 17 awards in 2024, 8 in 2025, and 13 in 2026 through late June. However, the combined potential value across all 41 awards totals only $121 thousand, while combined obligated dollars reach $7.8 million — reflecting a gap between potential contract ceilings and actual invoiced revenue. One award (the NIDDK purchase order, $65 thousand potential value) faces ultimate completion within the next twenty-four months and therefore represents recompete exposure. All subcontract work routes through Triad National Security, LLC under Los Alamos National Laboratory's management and operating contract.

Maintenance, repairs, relocations, decommissioning, and dose certifications on self-shielded gamma and x-ray irradiators.