Scafco Corporation (DOT# 13366 · MC# 910246) – FMCSA Carrier Profile

doing business as CWALLA BUILDING MATERIALS COMPANY
DOT# 13366MC# 910246● Active
Updated monthly · 2026-03-09

This carrier is active with a Satisfactory safety rating and no crashes reported.

Scafco Corporation is a registered motor carrier with the FMCSA under USDOT number 13366. The company operates from Spokane, WA and maintains an active operating status with 29 power units and 38 drivers on record.

Safety Rating

FMCSA Safety Rating
Satisfactory
Rated: March 3, 1983

Scafco Corporation holds a "Satisfactory" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that the carrier has been found to comply with federal safety regulations based on the most recent compliance review conducted by FMCSA. View official FMCSA record →

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Company Information

Address2800 E Main Ave, Spokane, WA, 99202-7004
Phone(509) 343-9000
Entity TypePrivate Property
OperationInterstate
Power Units29(Medium carrier)
Drivers38
MCS-150 FiledJune 4, 2024
Annual Mileage407,756 mi (2023)
All carriers in WashingtonCarriers in Spokane, WA

Inspection Summary

All-time Inspections
All-time
55
Total
19
OOS
2
Driver OOS
17
Vehicle OOS
55 inspections reflects moderate road activity.
OOS Rate34.55%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 34.5% — above the national vehicle OOS average of ~21%. Review BASICS scores below.

Crash History

No crashes reported (FMCSA data)

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.4
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.0
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.1
Driver Fitness
Reflects issues with driver qualifications, licenses, and medical certifications.
0.0
Controlled Substances
Captures drug and alcohol violations, including failed or refused tests.
3.0
Vehicle Maintenance
Reflects brake, tire, lighting, and other equipment-related inspection violations.
Scores above 65 (general freight) or 50 (passenger/hazmat) trigger an FMCSA Alert. Higher scores indicate more safety risk. National median is approximately 20–30 for active carriers.
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Carrier Insight

Scafco Corporation is a medium-sized motor carrier operating in Washington. With 55 total inspections on record, the carrier has an out-of-service rate of 34.5%, which exceeds the national average of approximately 21%. No crashes have been reported in FMCSA records, which is a positive indicator for shippers and brokers evaluating this carrier.

A Satisfactory rating from the FMCSA indicates that Scafco Corporation meets federal safety standards based on the most recent compliance review. This is the highest rating a carrier can receive.

The company operates 29 power units and employs 38 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 13366?
USDOT number 13366 is assigned to Scafco Corporation, an active motor carrier registered with the FMCSA, based in Spokane, WA.
What is the safety rating of Scafco Corporation?
Scafco Corporation has a safety rating of Satisfactory as of March 3, 1983.
How many inspections has Scafco Corporation had?
Scafco Corporation has recorded 55 total inspections with 19 out-of-service orders, representing an OOS rate of 34.55%.
Where is Scafco Corporation located?
Scafco Corporation is headquartered at 2800 E Main Ave, Spokane, WA 99202-7004.
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.
What is the MC number for Scafco Corporation?
The MC number for Scafco Corporation is MC# 910246. The MC number is issued by the FMCSA and authorizes carriers to operate in interstate commerce.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 13366 · Last updated: 2026-03-09. View official FMCSA record →