ROCKYMOUNTAIN STAGE COACH INC
dba TETON STAGE LINES
BLACKFOOT, ID
06/01/1974
45 years, 7 months
56
Power Units
35
Drivers
Current
as of today
Active · 56 power units · 35 drivers · Blackfoot, ID
2026
Apr 16, 2026
Insurance cancelled with Carolina Casualty Insurance Co.
Form 91X, $5,000,000 coverage
Feb 11, 2026
MCS-150 biennial update filed
Reported mileage: 740,000 (2025)
Reported power units: 46 → 56
Reported drivers: 35
2025
~Oct 2025
Fleet grew 46 → 47 power units
Apr 16, 2025
Insurance cancelled with Lancer Insurance Company
Form 91X, $5,000,000 coverage
Apr 16, 2025
Insurance filed with Carolina Casualty Insurance Co.
Form 91X, $5,000,000 coverage
2024
~Nov 2024
Address changed: IDAHO FALLS, ID → BLACKFOOT, ID
1425 LINDSAY BLVD, IDAHO FALLS, ID 83402 → 5 NORTH 550 WEST, BLACKFOOT, ID 83221
Sep 2, 2024
MCS-150 biennial update filed
Reported mileage: 589,163 (2023)
Reported power units: 45 → 46
Reported drivers: 35
~Mar 2024
Email changed
donavanh@tetonstagelines.com → nathanh@tetonstagelines.com
2023
Sep 28, 2023
Safety rating: Satisfactory
Sep 8, 2023
MCS-150 biennial update filed
Reported mileage: 470,115 (2022)
Reported power units: 44 → 45
Reported drivers: 34 → 35
2022
Jan 29, 2022
MCS-150 biennial update filed
Reported mileage: 384,215 (2021)
Reported power units: 34 → 44
Reported drivers: 34
Jan 6, 2022
MCS-150 biennial update filed
Reported mileage: 186,802 (2021)
Reported power units: 34
Reported drivers: 34
2021
May 10, 2021
Insurance filed with Lancer Insurance Company
Form 91X, $5,000,000 coverage
May 10, 2021
Insurance cancelled with Lancer Insurance Company
Form 91X, $5,000,000 coverage
May 6, 2021
Insurance cancelled with Lancer Insurance Company
Form 91X, $5,000,000 coverage
May 6, 2021
Insurance filed with Lancer Insurance Company
Form 91X, $5,000,000 coverage
2020
Feb 27, 2020
MCS-150 biennial update filed
Reported mileage: 387,865 (2019)
Reported power units: 34
Reported drivers: 34
2019
Apr 16, 2019
Insurance filed with Lancer Insurance Company
Form 91X, $5,000,000 coverage
Apr 16, 2019
Insurance cancelled with United States Fire Insurance Co.
Form 91X, $5,000,000 coverage
2017
Apr 16, 2017
Insurance filed with United States Fire Insurance Co.
Form 91X, $5,000,000 coverage
Apr 16, 2017
Insurance cancelled with Lancer Insurance Company
Form 91X, $5,000,000 coverage
2014
Apr 16, 2014
Insurance filed with Lancer Insurance Company
Form 91X, $5,000,000 coverage
Apr 16, 2014
Insurance cancelled with National Interstate Insurance Company
Form 91X, $5,000,000 coverage
2012
May 11, 2012
Insurance cancelled with National Interstate Insurance Company
Form 91X, $350,000 coverage
May 11, 2012
Insurance cancelled with National Interstate Insurance Company
Form 91X, $4,650,000 coverage
May 11, 2012
Insurance filed with National Interstate Insurance Company
Form 91X, $5,000,000 coverage
2010
Apr 16, 2010
Insurance filed with National Interstate Insurance Company
Form 91X, $4,650,000 coverage
Apr 16, 2010
Insurance cancelled with National Interstate Insurance Company
Form 91X, $4,650,000 coverage
2009
Apr 16, 2009
Insurance filed with National Interstate Insurance Company
Form 91X, $350,000 coverage
Apr 16, 2009
Insurance cancelled with National Interstate Insurance Company
Form 91X, $5,000,000 coverage
Apr 16, 2009
Insurance filed with National Interstate Insurance Company
Form 91X, $4,650,000 coverage
2005
Apr 16, 2005
Insurance cancelled with National Interstate Insurance Company
Form 91X, $5,000,000 coverage
Apr 16, 2005
Insurance filed with National Interstate Insurance Company
Form 91X, $5,000,000 coverage
1999
Jan 28, 1999
Insurance cancelled with National Interstate Insurance Company
Form 91X, $5,000,000 coverage
1995
Apr 16, 1995
Insurance filed with National Interstate Insurance Company (2 policies)
Form 91X, $5,000,000 coverage
Apr 16, 1995
Insurance cancelled with Northland Insurance Company
Form 91X, $1,500,000 coverage
Apr 16, 1995
Insurance cancelled with Employers Mutual Casualty Co.
Form 91X, $3,500,000 coverage
1994
Apr 16, 1994
Insurance filed with Employers Mutual Casualty Co.
Form 91X, $3,500,000 coverage
1992
Apr 16, 1992
Insurance filed with Northland Insurance Company
Form 91X, $1,500,000 coverage
1991
1990
1989
1984
1983
1982
1981
1980
FMCSA electronic records for this carrier begin before June 1974; the carrier may be older.