THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC

Four detectors flagged this entity. Benford's law analysis of leading digits in award amounts showed minor deviation from expected frequency distribution but was not statistically significant. Modification growth on a specific contract exhibited extreme acceleration relative to peers in the same industry classification. Isolation Forest multivariate analysis identified the entity as a statistical outlier based on its combined profile of scale, award frequency, and structural characteristics. Sole-source award concentration was substantially higher than industry peers, with over 96 percent of awards issued without competition.

The worst-performing contract modification grew at a ratio of 14,213.89 times, compared to a peer median of 65.32 in the same NAICS code, yielding a z-score of 22.16 standard deviations above the mean. The entity holds 1,623 lifetime awards totaling 7.0 billion dollars obligated, with 1,567 awarded on a sole-source basis. The isolation score of 0.88 reflects extreme multivariate outlier status. Benford's test produced a p-value of 0.62, indicating the digit distribution was consistent with random variation.

These signals reflect statistical anomalies rather than confirmed fraud. Johns Hopkins Applied Physics Laboratory operates in federally funded research and development, a sector where sole-source awards to established research entities are common and often justified by technical specialization and continuity requirements. The peer group for sole-source comparison includes 340 entities in the primary NAICS code, though the entity's scale and mission may place it in a distinct operational category. The modification growth signal warrants review of contract justifications but may reflect legitimate scope expansion in long-term research programs.