MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC: public contracts won without a rival in United States: 13 uncontested awards; 13% of its awards; 6 without a competition; 7 single bid.
Assay record ASY-US-1RN16410VM · Cite as: Assay Systems, “MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/mckenzie-construction-site-development-llc/
MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC won 13 of its 98 public contract awards in United States without a rival from 2023-10-18 to 2026-09-29, worth $4.2M: 6 without a competition and 7 after a competition that drew a single bid. 6 buyers awarded it without a rival, the largest Department of the Navy 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.
Department of the Navy gave MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC 29 awards: 6 without a competition, 2 after a competition with a single bid. First 2024-01-30, latest 2026-07-01.
National Park Service gave MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC 7 awards: 0 without a competition, 1 after a competition with a single bid. First 2025-07-29, latest 2026-07-27.
Public Buildings Service gave MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC 21 awards: 0 without a competition, 1 after a competition with a single bid. First 2023-10-18, latest 2026-09-29.
Federal Bureau of Investigation gave MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-08-10, latest 2026-08-10.
Department of the Army gave MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2025-07-31, latest 2026-06-02.
Agricultural Research Service gave MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC 20 awards: 0 without a competition, 1 after a competition with a single bid. First 2023-10-20, latest 2026-09-25.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-08-10 | Federal Bureau of Investigation 15F06726F0001163 | Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES | $2.0K | — |
| 2026-06-02 | Department of the Army W51AA126FA220 | Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES | $200 | — |
| 2025-09-15 | National Park Service 140P2025C0006 | Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES | $917K | — |
| 2025-09-12 | Department of the Navy N6945025F1324 | No competition NOT AVAILABLE FOR COMPETITION | $1.6M | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2025-08-22 | Department of the Navy N6945025F1213 | No competition NOT AVAILABLE FOR COMPETITION | $154K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2025-07-29 | Department of the Navy N6945025F1133 | No competition NOT AVAILABLE FOR COMPETITION | $572K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
Every uncontested award in United States · All countries · MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC in the register
Source: USAspending.gov prime award transactions (contracts). Awards are matched to their buyer and supplier as published. Updated 17 October 2026.