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ROBERT SHOWERS AND SON LIMITED Logo
ROBERT SHOWERS AND SON LIMITED
dba R S AIR SERVICES
SARNIA, ON 05/27/1998 28 years, 2 months
DOT 750458
MC 339765
MOTUS
Carrier
Interstate
2 Power Units
2 Drivers
Current as of today
Active · 2 power units · 2 drivers · Sarnia, On
2025
Oct 2025
Email changed
rsairdispatch@gmail.com → mike@rsair.com
Aug 1, 2025
MCS-150 biennial update filed
Reported mileage: 42,233 (2024) Reported power units: 3 → 2 Reported drivers: 3 → 2
2023
Jul 13, 2023
MCS-150 biennial update filed
Reported mileage: 85,224 (2022) Reported power units: 3 Reported drivers: 3
2022
Jul 29, 2022
MCS-150 biennial update filed
Reported mileage: 150,890 (2020) Reported power units: 3 Reported drivers: 5 → 3
2021
Sep 13, 2021
MCS-150 biennial update filed
Reported mileage: 150,890 (2020) Reported power units: 3 Reported drivers: 5
Jul 2021
Email changed
rsair@xcelco.on.ca → rsairdispatch@gmail.com
Jun 11, 2021
MCS-150 biennial update filed
Reported mileage: 150,890 (2020) Reported power units: 2 → 3 Reported drivers: 3 → 5
2019
Jun 10, 2019
MCS-150 biennial update filed
Reported mileage: 195,000 (2018) Reported power units: 2 Reported drivers: 3
2007
Apr 20, 2007
Insurance cancelled with Zc Ins. Co /Converium Ins.(Na) Inc.
Form 91X, $1,000,000 coverage
2003
Mar 3, 2003
Revoked
Motor property common carrier authority (MC339765)
2002
Dec 11, 2002
Insurance cancelled with Zurich American Insurance Company
Form 34
Jan 22, 2002
Discontinued revocation
Common authority (MC339765)
Jan 18, 2002
Involuntary revocation
Common authority (MC339765)
2001
Dec 21, 2001
Insurance filed with Zurich American Insurance Company
Form 34
Dec 21, 2001
Insurance filed with Zc Ins. Co /Converium Ins.(Na) Inc.
Form 91X, $1,000,000 coverage
Dec 20, 2001
Insurance cancelled with Ranger Ins. Co./Fairmont Specialty Ins. Co.
Form 91
Dec 20, 2001
Insurance cancelled with Ranger Ins. Co./Fairmont Specialty Ins. Co.
Form 34
Oct 16, 2001
Insurance filed with Ranger Ins. Co./Fairmont Specialty Ins. Co.
Form 91
Oct 16, 2001
Insurance filed with Ranger Ins. Co./Fairmont Specialty Ins. Co.
Form 34
Oct 16, 2001
Insurance cancelled with Zurich Insurance Co.
Form 91X, $1,000,000 coverage
Oct 16, 2001
Insurance cancelled with Onebeacon America Insurance Company
Form 34
Sep 11, 2001
Insurance cancelled with Onebeacon America Insurance Company
Form 91X, $1,000,000 coverage
Sep 11, 2001
Insurance filed with Zurich Insurance Co.
Form 91X, $1,000,000 coverage
Feb 21, 2001
Discontinued revocation
Common authority (MC339765)
Feb 7, 2001
Involuntary revocation
Common authority (MC339765)
Jan 10, 2001
Insurance cancelled with Onebeacon America Insurance Company
Form 34
Jan 10, 2001
Insurance cancelled with Onebeacon America Insurance Company
Form 91X, $1,000,000 coverage
2000
Dec 6, 2000
Insurance filed with Onebeacon America Insurance Company
Form 91X, $1,000,000 coverage
Dec 6, 2000
Insurance filed with Onebeacon America Insurance Company
Form 91X, $750,000 coverage
Dec 6, 2000
Insurance cancelled with Onebeacon America Insurance Company
Form 91X, $750,000 coverage
Jun 12, 2000
Insurance filed with Onebeacon America Insurance Company
Form 34
1998
Aug 18, 1998
Granted
Motor property common carrier authority (MC339765)
Jun 15, 1998
Insurance filed with Onebeacon America Insurance Company
Form 34
Jun 15, 1998
Insurance filed with Onebeacon America Insurance Company
Form 91X, $1,000,000 coverage
May 27, 1998
DOT registered
Company registered with the FMCSA.