Sign Source Inc (DOT# 1425563) – FMCSA Carrier Profile
DOT# 1425563● Active
Updated monthly · 2026-03-09
This carrier is active. Review the inspection and crash data below.
Sign Source Inc is a registered motor carrier with the FMCSA under USDOT number 1425563. The company operates from Chanhassen, MN and maintains an active operating status with 4 power units and 5 drivers on record.
Safety Rating
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Company Information
Address7660 Quattro Drive, Chanhassen, MN, 55317-9306
Phone(952) 975-4940
Entity TypePrivate Property
OperationIntrastate (Non-Hazmat)
Power Units4(Small carrier)
Drivers5
MCS-150 FiledNovember 21, 2018
Annual Mileage60,000 mi (2017)
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Carrier Insight
Sign Source Inc is a small motor carrier operating in Minnesota.
Sign Source Inc has not received a formal safety rating from the FMCSA. This is common for smaller or newer carriers and does not necessarily indicate a safety problem.
The company operates 4 power units and employs 5 drivers. This is a small carrier operation.
Frequently Asked Questions
What is USDOT Number 1425563?
USDOT number 1425563 is assigned to Sign Source Inc, an active motor carrier registered with the FMCSA, based in Chanhassen, MN.
Where is Sign Source Inc located?
Sign Source Inc is headquartered at 7660 Quattro Drive, Chanhassen, MN 55317-9306.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1425563 · Last updated: 2026-03-09. View official FMCSA record →