ME

MOUNTAINSIDE ER INC

DOT 4320747ActiveIntrastate Non-HazmatMONUMENT, CO

COMPANY

Authority since
MCS-150
2025-10-29 · 10 mi (2024)
Fleet
2 units · 3 trailers · 2 drivers
Annual mileage (VMT)
10 mi (2024)
Owner origin
Western-northern-european
Origin candidates
Dutch 84%

ADDRESS

Physical
704 N WASHINGTON ST
MONUMENT, CO 80132
Mailing
1282 HOFSTEAD TERRACE
COLORADO SPRINGS, CO 80907

CONTACT

Phone
7196491030
Email
john@mountainsideer.com

OFFICERS

Primary Officer
JOHN VANDERVALK
Title
OWNERCEO
Origin
Western-northern-european

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Construction & Building Materials
Cargo types
3
Building MaterialsConstructionOther: AGGREGATES AND DIRT
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
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
33.3%
1 / 3 inspections

Fleet vs Reality

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

Moderate Risk

1 risk factor · 1 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
67% — 2 clean of 3 inspections
Out-of-Service Rate
33.3% — driver OOS 0, vehicle OOS 1

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2025-10-29

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

No active insurance on file
No crashes in the last 24 months