PFEIFFER VACUUM, INC: public contracts won without a rival in United States: 16 uncontested awards; 84% of its awards; 14 without a competition; 2 single bid.
Assay record ASY-US-04ETMJN1SR · Cite as: Assay Systems, “PFEIFFER VACUUM, INC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/pfeiffer-vacuum-inc/
PFEIFFER VACUUM, INC won 16 of its 19 public contract awards in United States without a rival from 2023-10-19 to 2025-09-15, worth $341K: 14 without a competition and 2 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest National Aeronautics and Space Administration with 8.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
National Aeronautics and Space Administration gave PFEIFFER VACUUM, INC 8 awards: 7 without a competition, 1 after a competition with a single bid. First 2024-02-28, latest 2025-09-12.
Department of the Navy gave PFEIFFER VACUUM, INC 7 awards: 6 without a competition, 1 after a competition with a single bid. First 2023-10-19, latest 2025-09-15.
Department of Energy gave PFEIFFER VACUUM, INC 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-09-26, latest 2025-06-04.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2025-09-15 | Department of the Navy N0017325P0219 | No competition NOT COMPETED UNDER SAP | $7.4K | SAP NON-COMPETITION (FAR 13) |
| 2025-09-12 | National Aeronautics and Space Administration 80NSSC25PB943 | No competition NOT COMPETED UNDER SAP | — | SAP NON-COMPETITION (FAR 13) |
| 2025-08-08 | Department of the Navy N0017325P0208 | No competition NOT COMPETED UNDER SAP | $7.8K | SAP NON-COMPETITION (FAR 13) |
| 2025-06-30 | Department of the Navy N0017325P0937 | No competition NOT COMPETED UNDER SAP | $13.0K | SAP NON-COMPETITION (FAR 13) |
| 2025-06-11 | Department of the Navy N0017325P0342 | No competition NOT COMPETED UNDER SAP | $52.2K | SAP NON-COMPETITION (FAR 13) |
| 2025-06-04 | Department of Energy 89243323PFE000606 | No competition NOT COMPETED | $-2,855 | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
Every uncontested award in United States · All countries
Source: USAspending.gov prime award transactions (contracts). Awards are matched to their buyer and supplier as published. Updated 17 October 2026.