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Carrier profile · USDOT 723586 · Data as of Oct 7, 2026

Stewart May

DBA Stewart May Trucking · Waterloo, IA · Intrastate (Non-Hazmat) for-hire carrier · Since 1998
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedGrain, Feed, HayCommodities Dry BulkDical
View on FMCSA SAFERCall (515) 681-1441
2
Power units
1
Drivers
1
Inspections · 24 mo
0
Crashes · 24 mo
45K
Annual miles
28 yr
Registered
100
/ 100
Clear to load

Operating legally with a clean record

No problems found in FMCSA authority, insurance, inspection or crash data.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity20/20

Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.

Safety

FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026
Vehicle out-of-service
—
National 22.26% · 0 of 0 inspections · needs 3+
Driver out-of-service
—
National 6.67% · 0 of 1 inspections · needs 3+
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
1
Driver inspections
1
Vehicle inspections
0
People injured
0
Fatalities
0
FMCSA rating
Not rated

Enforcement

FMCSA closed cases

Closed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.

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Authority & insurance

FMCSA L&I · AS OF OCT 7, 2026

No operating authority (MC/FF docket) on file. Private and intrastate carriers don't need one; interstate for-hire carriers and brokers do.

Equipment

SELF-REPORTED ON MCS-150
2
Power units
2
Trucks
1
Tractors owned
2
Trailers owned
1
Drivers
1
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Authorized for HireExempt for Hire
Cargo carried
Grain, Feed, HayCommodities Dry BulkDical
Annual mileage
44,952 mi (2025)

Identity & federal record

FMCSA census · MCS-150
USDOT
723586
MC / docket
None
Legal name
Stewart May
DBA
Stewart May Trucking
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Jan 8, 1998
Last MCS-150
Mar 25, 2026
Safety rating
Not rated
Drivers (CDL)
1 (1)
Hazmat
No
Business type
Partnership

Fraud & network signals

For review, not a verdict.

No prior revocation
FMCSA shows no link to a previously revoked authority.
Unique phone number
Not shared with any other active USDOT.
Unique email address
Not shared with any other active USDOT.
Unique street address
Not shared with any other active USDOT.

Frequently asked

What is Stewart May's USDOT number?

Stewart May's USDOT number is 723586.

Is Stewart May authorized to operate?

It does not hold MC operating authority, which private and intrastate carriers do not need.

What is Stewart May's safety record?

Over the last 24 months: 1 roadside inspections, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Stewart May's fleet?

2 power units and 1 drivers per its MCS-150 filed Mar 25, 2026.

Where is Stewart May located?

Stewart May is located at 428 S Holgate Rd, Waterloo, IA, 50703. Phone: (515) 681-1441.

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Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.