TWA INC

USDOT 2517165 • DBA: SIERRA LANDSCAPING AND MAINTENANCE • 1205 BOSTON AVE, BROOMFIELD, CO, 80020

ACTIVE

Authority:None on file

Insurance:None on file

BOC-3:Not on file

Safety Rating:Not rated

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

2,517,165

Status

ACTIVE

Operation

Intrastate (Non-Hazmat)

State

Colorado

Phone

3036513288

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

80,000

Physical Address

1205 BOSTON AVE, BROOMFIELD, CO, 80020

Contact

Phone: 3036513288

Email: [email protected]

Risk Signals1 flagged

MEDIUM

Elevated vehicle OOS rate: 100.0%

National average is 23.4%. This carrier's vehicle OOS rate is 76.6 percentage points above average.

Signals are auto-detected from FMCSA public records. This is not a regulatory determination.

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

None on file

BOC-3 Filing

Not on file

Operating Authority

fmcsa-authhistApr 5, 2026

No records found

No insurance filings found for this carrier in FMCSA records.

Check FMCSA SAFER for current insurance status

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Driver Fitness

N/A

Drugs / Alcohol

Hours of Service

N/A

Unsafe Driving

N/A

Vehicle Maintenance

16%

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections

Violations

1 OOS

Vehicle OOS %

100.0%

Above nat'l avg (23.4%)

Driver OOS %

0.0%

Power Units (MCS-150)

Drivers (MCS-150)

Crash Records

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May

Jun

Jul

Aug

Sep

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Dec

Jan

Feb

Mar

Apr

May

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Oct

Nov

Dec

Jan

Feb

Mar

Apr

Clean monthMonth with OOSBased on latest 1 of 1 inspection records

Inspection Activity Map

1 state • 1 inspections

None Low Medium High🚛 Home base

Violation Summary (5 violations from 1 inspections)

fmcsa-inspection-file

Violation Summary (5 violations from 1 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:396.17C-PI	No proof of periodic inspection	2	0	3	Vehicle Maintenance
FMCSR:393.43C-BVTV	Brake - relay emergency valve	1	0	7	Vehicle Maintenance
FMCSR:393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	1	0	—	Vehicle Maintenance
FMCSR:393.43D-B	Brake - relay emergency valve	1	1	7	Vehicle Maintenance