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Carrier profile · USDOT 3188897 · Data as of Oct 7, 2026

Api HVAC Services Inc

DBA Grunau Company Tessiers Mechanical Contractors Nac Mechanical and Electrical Services Metropolitan Mechanical Contractor · Eden Prairie, MN · Interstate carrier · Since 2018
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedGeneral FreightMetal: Sheets, Coils, RollsBuilding MaterialsMachinery, Large ObjectsConstruction
View on FMCSA SAFERCall (612) 791-6662
54
Power units
41
Drivers
5
Inspections · 24 mo
0
Crashes · 24 mo
580K
Annual miles
8 yr
Registered
92
/ 100
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One flag to check before loading

Driver OOS well above average: 20.0% of driver inspections placed out of service vs 6.67% national.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates12/20
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 2 inspections · needs 3+
Driver out-of-service
20.0%▲ above avg
National 6.67% · 1 of 5 inspections
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
5
Driver inspections
5
Vehicle inspections
2
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
54
Power units
54
Trucks
—
Tractors owned
3
Trailers owned
41
Drivers
24
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstatePrivate Property
Cargo carried
General FreightMetal: Sheets, Coils, RollsBuilding MaterialsMachinery, Large ObjectsConstruction
Annual mileage
580,000 mi (2025)

Identity & federal record

FMCSA census · MCS-150
USDOT
3188897
MC / docket
None
Legal name
Api HVAC Services Inc
DBA
Grunau Company Tessiers Mechanical Contractors Nac Mechanical and Electrical Services Metropolitan Mechanical Contractor
Entity type
Carrier
Operation
Interstate
First registered
Sep 18, 2018
Last MCS-150
Apr 13, 2026
Safety rating
Not rated
Drivers (CDL)
41 (24)
Hazmat
No
Business type
—

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 Api HVAC Services Inc's USDOT number?

Api HVAC Services Inc's USDOT number is 3188897.

Is Api HVAC Services Inc authorized to operate?

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

What is Api HVAC Services Inc's safety record?

Over the last 24 months: 5 roadside inspections and 20.0% driver out-of-service rate, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Api HVAC Services Inc's fleet?

54 power units and 41 drivers per its MCS-150 filed Apr 13, 2026.

Where is Api HVAC Services Inc located?

Api HVAC Services Inc is located at 7450 Flying Cloud Dr, Eden Prairie, MN, 55344-3720. Phone: (612) 791-6662.

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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.