DBA: Zircon Container Company
Zircon Manufacturing Inc is an active interstate carrier based in Durango, CO.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Tractors | 5 | 0 | 0 |
| Trailers | 5 | 0 | 0 |
| Total Power Units | 11 | ||
Distinct vehicles · 24 mo
vs 11 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 93% | 96% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 18 | 8 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 16, 2026 | CO | STRAIGHT TRUCK | 0 | 0 |
| Jan 2, 2026 | CO | STRAIGHT TRUCK | 3 | 0 |
| Oct 22, 2025 | CO | STRAIGHT TRUCK | 0 | 0 |
| Feb 4, 2025 | CO | TRUCK TRACTOR | 0 | 0 |
| Feb 4, 2025 |
Brennan Oil Company Inc
No alertsDurango, CO · 11 units
Cal Steel & Sheet Metal Inc
No alertsDurango, CO · 12 units
Branson Traffic Control Company Incorporated
No alertsDurango, CO · 12 units
Woodchuck Tree Service Llc
No alertsDurango, CO · 10 units
Colorado Jeep Trail Tours Inc
No alertsDurango, CO · 10 units
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 3 | 13.50 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state CO accounts for 100% of activity. Activity outside home state (CO): 0%.
| 4 |
| CO |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Nov 14, 2024 | CO | STRAIGHT TRUCK | 0 | 0 |
| Nov 1, 2024 | CO | TRUCK TRACTOR | 4 | 1 |
| Jun 11, 2024 | CO | TRUCK TRACTOR | 0 | 0 |
| May 31, 2024 | CO | STRAIGHT TRUCK | 0 | 0 |
| May 3, 2024 | CO | TRUCK TRACTOR | 11 | 3 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 2, 2026 | 3939ALBL | Lighting - Backup lamp inoperative | Vehicle Maintenance | — |
| Jan 2, 2026 | 3939ALCL | Lighting - Clearance lamp(s) inoperative | Vehicle Maintenance | — |
| Jan 2, 2026 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Nov 1, 2024 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Nov 1, 2024 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Nov 1, 2024 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Nov 1, 2024 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| May 3, 2024 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| May 3, 2024 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| May 3, 2024 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |