Carrier profile · USDOT 300251 · MC-203443 · Data as of Oct 7, 2026

Tetra Technologies Inc

Spring, TX · Interstate carrier · Since 1987
No MC authoritySatisfactory ratingHazmat
Cargo carriedGeneral FreightBuilding MaterialsMachinery, Large ObjectsLiquids/GasesOilfield EquipmentChemicals+3 more
71
Power units
45
Drivers
45
Inspections · 24 mo
0
Crashes · 24 mo
2.5M
Annual miles
39 yr
Registered
84
/ 100
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Vehicle OOS well above average: 42.4% of vehicle inspections placed out of service vs 22.26% national.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates4/20
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
42.4%▲ above avg
National 22.26% · 14 of 33 inspections
Driver out-of-service
4.4%▼ below avg
National 6.67% · 2 of 45 inspections
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
45
Driver inspections
45
Vehicle inspections
33
People injured
0
Fatalities
0
FMCSA rating
Satisfactory (2006)

Enforcement

FMCSA closed cases

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

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
71
Power units
71
Trucks
19
Tractors owned
—
Trailers owned
45
Drivers
32
CDL drivers
Registered to haul hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstatePrivate Property
Cargo carried
General FreightBuilding MaterialsMachinery, Large ObjectsLiquids/GasesOilfield EquipmentChemicalsCommodities Dry BulkConstructionSack Cement
Annual mileage
2,479,429 mi (2024)

Identity & federal record

FMCSA census · MCS-150
USDOT
300251
MC / docket
MC-203443
Legal name
Tetra Technologies Inc
DBA
—
Entity type
Carrier
Operation
Interstate
First registered
Aug 24, 1987
Last MCS-150
Apr 14, 2026
Safety rating
Satisfactory
Drivers (CDL)
45 (32)
Hazmat
Yes
Business type
Corporation

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 Tetra Technologies Inc's USDOT number?

Tetra Technologies Inc's USDOT number is 300251 and its docket number is MC-203443.

Is Tetra Technologies Inc authorized to operate?

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

What is Tetra Technologies Inc's safety record?

Over the last 24 months: 45 roadside inspections, a 42.4% vehicle and 4.4% driver out-of-service rate, and 0 reportable crashes (0 fatal). FMCSA safety rating: Satisfactory.

How big is Tetra Technologies Inc's fleet?

71 power units and 45 drivers per its MCS-150 filed Apr 14, 2026.

Where is Tetra Technologies Inc located?

Tetra Technologies Inc is located at 10000 Energy Drive, Spring, TX, 77389. Phone: (281) 364-2257.

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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.