GOVERNMENT SCIENTIFIC SOURCE INC
UEI J49CN39QTNW3 · ANALYTICAL LABORATORY INSTRUMENT MANUFACTURING
Primary agency: Department of Health and Human Services
Composite
0.473
↓ 0.001 vs prior day
Percentile
99.6th
among flagged today
Lifetime $
$144.6M
across all federal awards
Awards
1,825
lifetime count
Scored July 29, 2026 · HHS
The brief
Three detectors fired for Government Scientific Source Inc. Benford's Law analysis of 1,797 award amounts shows a statistically significant deviation from expected leading-digit frequencies, with digit 2 appearing far more often than natural (27.4% vs. 17.6% expected) and digit 1 appearing less often (22.1% vs. 30.1% expected), yielding a p-value near zero. Modification growth on contract SPE2DE24D0014 expanded at a rate 1,491 times the initial value, vastly exceeding the NAICS peer average of 58-fold growth. Isolation Forest flagged the entity as a multivariate outlier based on its combination of high total dollars, large award count, narrow agency concentration, and frequent modifications.
The Benford test produced a Kolmogorov-Smirnov statistic of 0.080 across 1,797 transactions. The modification growth z-score reached 9.36 sigmas, indicating extreme deviation from peers in NAICS 423450. The entity's feature profile shows $3.2 billion in lifetime obligations across 1,797 awards from only 2 agencies, with a 90.3% competition ratio and 9.3% modification frequency.
These statistical anomalies warrant scrutiny but do not confirm fraud. Benford deviations can arise from legitimate business practices, contract structures, or rounding conventions in a mature vendor's portfolio. The extreme modification growth on a single contract may reflect scope changes or performance adjustments rather than impropriety. The isolation score reflects the entity's unusual profile as a high-volume, long-standing supplier concentrated in two agencies—a pattern consistent with a specialized government contractor rather than necessarily fraudulent behavior.
Auto-generated by AI · Methodology →
Detector breakdown
Benford's Law
Score 1.000Looks for unnatural patterns in the first digit of award amounts. Real-world dollar amounts follow a predictable distribution where the digit "1" appears in ~30% of values. Deviations can indicate manipulation or manufactured numbers.
Finding for this entity
- KS statistic
- 0.0795
- p-value
- 2.65 × 10^-10
- Transactions
- 1,797
Modification Growth
Score 0.999Detects parent contracts whose modifications grew much faster than peer contracts in the same NAICS code. Extreme growth can mean scope creep, inadequate competition, or post-award gaming.
Finding for this entity
- Contract
- SPE2DE24D0014
- Growth ratio
- 1491.2×
- Peer average
- 57.8×
- Z-score
- 9.36
Isolation Forest (Multivariate Outlier)
Score 0.956Machine learning method that finds contractors whose overall profile — agency mix, sole-source rate, NAICS spread, modification frequency — is statistically unlike anyone else's.
Finding for this entity
- Anomaly score (raw)
- -0.772
- Contamination
- 0.05
Score over time
Composite over 3 days · rank 28 today (was #9 on May 28, 2026)
Flagged contracts
Contracts that triggered one or more detectors above.
| Award ID | Amount | Date | Competition | Triggered | Source |
|---|---|---|---|---|---|
| SPE2DE24D0014 | — | — | — | Modification Growth | USAspending → |
View all contracts for GOVERNMENT SCIENTIFIC SOURCE INC on USAspending.gov →
