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TALLGRASS MLP OPERATIONS LLC

DOT 2361781ActiveInterstateSTERLING, CO

COMPANY

Authority since
MCS-150
2026-02-04 · 950,000 mi (2025)
Fleet
63 units · 35 trailers · 74 drivers
Annual mileage (VMT)
950,000 mi (2025)
Owner origin
Anglosphere
Origin candidates
Irish 26%

ADDRESS

Physical
28244 E HIGHWAY 6
STERLING, CO 80751
Mailing
370 VAN GORDON ST
LAKEWOOD, CO 80228

CONTACT

Phone
3037633392
Email
breauna.gildea@tallgrass.com

OFFICERS

Primary Officer
BREAUNA GILDEA
Title
DOT & COMPLIANCE SPECIALIST
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Private Property
Specialty
Heavy Haul / Oilfield
Cargo types
3
General FreightMetal: Sheets, Coils, RollsMachinery, Large Objects
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Elevated Risk
3 risk factors · 2 strengths
OOS RATE
16.7%
3 / 18 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Elevated Risk

3 risk factors · 2 strengths · 5 data points

SAFETY PERFORMANCE

Crash Record
2 crashes · 0 fatal · 1 with injuries · 2 tow-away
Clean Inspection Rate
83% — 15 clean of 18 inspections
Out-of-Service Rate
16.7% — driver OOS 1, vehicle OOS 2

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-02-04

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

High OOS rate 25% (last 24 mo)
2.2 violations per inspection
No active insurance on file
Low crash rate (0.8 per 100 trucks/yr)
83% clean inspections