SIGN SERVICES INC
AUTHORIZEDUSDOT
837178
MC Number
N/A
Fleet Size
4
Total Drivers
6
Last updated: March 16, 2026
Broker verification report
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Safety overview
SIGN SERVICES INC is a small interstate motor carrier based in STETSON, Maine, operating 4 power units with 6 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 4 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Maine is 8.6% and the average vehicle OOS rate is 20.6% across 13,797 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
4
Total
57%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
Similar carriers in Maine
Other carriers in the same state with a similar fleet size.
RONALD A LITTLEFIELD
FRAZIER SIGNAL TECHNOLOGIES LLC
JOHN R HALEY
STEPHEN R BUBAR
DONNA HORNE
Frequently asked questions
Is SIGN SERVICES INC authorized to operate?
Yes. SIGN SERVICES INC (USDOT #837178) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is SIGN SERVICES INC's safety record?
SIGN SERVICES INC has 4 inspections on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does SIGN SERVICES INC operate?
SIGN SERVICES INC operates 4 power units with 6 drivers on file. That makes them a small carrier.
Does SIGN SERVICES INC transport hazardous materials?
No. SIGN SERVICES INC does not have a hazardous materials flag in the FMCSA database.
Where is SIGN SERVICES INC located?
SIGN SERVICES INC is based in STETSON, Maine at 512 WOLFBORO RD, 04488. Phone: (207) 296-2400.
What are SIGN SERVICES INC's out-of-service rates?
SIGN SERVICES INC's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 33.3% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.