Motor carrier · USDOT 1083746

WILLIAM C RITTS, Sonora, CA: USDOT 1083746 safety record, inspections, out-of-service, crashes

2Power units
1Drivers
0Roadside inspections on file
0With an out-of-service order
0Crashes on file

WILLIAM C RITTS among Tuolumne County carriers

By power units, WILLIAM C RITTS is number 79 of 365 Tuolumne County carriers, level with 48 that also file 2; the county’s middle fleet is 1 power unit.

WILLIAM C RITTS, USDOT 1083746, MCS-150 filed June 17, 2025: 2 power units (2 trucks), 1 driver (1 with a CDL), 103 miles in 2024; Sonora, CA 95370, Tuolumne County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; hauls Livestock; registered December 30, 2002.

Tuolumne County carriers nearest WILLIAM C RITTS in fleet size

DAVID L GRAHAM, Strawberry: USDOT 2745846, 3 power units, 1 driver, registered June 30, 2015
TYPE ONE TREE SERVICE INC, Sonora: USDOT 2961154, 3 power units, 3 drivers, registered January 11, 2017
LASTING ADVENTURES INC, Groveland: USDOT 3293638, 3 power units, 2 drivers, registered May 30, 2019
YOSEM TOUR LLC, Groveland: USDOT 3305109, 3 power units, 2 drivers, registered June 27, 2019
TMC CONSTRUCTION AND TREE SERVICE LLC, Groveland: USDOT 3519375, 3 power units, 3 drivers, registered November 10, 2020
SIERRA STONE INC, Sonora: USDOT 4295269, 3 power units, 2 drivers, registered September 12, 2024
ROBERT CALDERA CONSTRUCTION INC, Sonora: USDOT 4362871, 3 power units, 2 drivers, registered February 17, 2025
DAVID WARNE, Sonora: USDOT 4426999, 3 power units, 1 driver, registered June 19, 2025
S&D UTILITY CO LLC, Sonora: USDOT 4495858, 3 power units, 2 drivers, registered November 17, 2025
AMERICAN RIVER TOURING ASSOCIATION INC, Sonora: USDOT 1042218, 2 drivers, registered July 18, 2002
PANAM EXPRESS INC, French Camp: USDOT 2038239, 2 drivers, registered May 26, 2010
JAMES B DAVIS, Sonora: USDOT 2132002, 1 driver, registered March 18, 2011
MODRELL TRANSPORTATION INC, Sonora: USDOT 2599004, 1 driver, registered April 10, 2015
FRAY LOGGING INC, Jamestown: USDOT 2606267, 3 drivers, registered April 13, 2015
GENTIS CONSTRUCTION INC, Sonora: USDOT 2616347, 1 driver, registered April 17, 2015
HEIDI O JOLLY JOHNSON, Columbia: USDOT 2620703, 2 drivers, registered April 17, 2015
THOMAS W MUTZNER, Columbia: USDOT 2650541, 2 drivers, registered June 12, 2015
GROVELAND COMMUNITY SERVICES DISTRICT, Groveland: USDOT 2664371, 9 drivers, registered June 12, 2015
OLSEN INVESTMENTS INC, Sonora: USDOT 2667478, 2 drivers, registered June 12, 2015
AHEARNS TOWING INC, Sonora: USDOT 2669171, 1 driver, registered June 12, 2015

Roadside inspections

Velarion’s copy of the inspection file holds no inspection for USDOT 1083746.

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 1083746.

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Nearby on the register

Figures from the FMCSA Company Census File, loaded October 15, 2026, and FMCSA’s inspection and crash files.

How this page was built: FMCSA Company Census File, read October 15, 2026.

Of the 50,344 California carriers with 2 to 5 power units, including WILLIAM C RITTS, 2.9% joined the FMCSA register before this carrier did. Tuolumne County has 93 carriers with 2 to 5 power units, including WILLIAM C RITTS. Of the 50,344 California carriers with 2 to 5 power units, 39.5% have at least one roadside inspection in the FMCSA inspection file.