UNITED BUILDERS CONSTRUCTION & SUPPLY CO
Shreveport, LA · MC identifier not reported
UNITED BUILDERS CONSTRUCTION & SUPPLY CO (USDOT 109553) runs a private fleet of 4 power units out of Shreveport, Louisiana. Its vehicle out-of-service rate of 43.8% is above the 22.9% across all carriers. Roadside inspections recorded 5 different power units by VIN, in line with its reported fleet of 4.
From CarrierTrail’s copy of the FMCSA census, published Oct 28, 2026. Record present in this snapshot. Official record: SAFER · Motus
Company identity and reported operations
| USDOT number | 109553 |
|---|---|
| Legal name | UNITED BUILDERS CONSTRUCTION & SUPPLY CO |
| Doing business as / DBA | Not reported |
| MC docket identifiers | Not reported |
| Reported physical address | 8500 LINE AVE, SHREVEPORT, LA, 71106-6106, US |
| Reported business phone | (318) 671-7153 |
| Reported power units | 4 |
| Reported drivers | 7 |
| Reported MCS-150 date | Apr 23, 2026 |
| Company officers (as filed) | Dawn Monk |
| Carrier operation | Intrastate, non-hazmat |
| Entity type | Carrier |
| Hazmat indicator | No |
| Business organization (recorded at review) | Corporation |
| Census status code | A |
| Safety rating | Not reported |
| Safety rating date | Not reported |
Fleet, equipment and drivers
UNITED BUILDERS CONSTRUCTION & SUPPLY CO reports this equipment and these drivers on its MCS-150. Owned, term-leased and trip-leased units are counted separately.
No change in power units or drivers since CarrierTrail first recorded this carrier on Sep 12, 2026.
Counts as filed on the carrier’s MCS-150. Miles per power unit divides the reported annual miles by the reported power units.
Public inspection, violation and crash summary
FMCSA public SMS input records from 2024-09-25 through 2026-09-24.
17 roadside inspections between Sep 2024 and Sep 2026, in 3 states. Inspected in 11 of 25 months; busiest Aug 2026 with 3.
| Inspections | 17 |
|---|---|
| Driver out-of-service rate | 5.9% (1 of 17) |
| Vehicle out-of-service rate | 43.8% (7 of 16) |
| Violations | 33 across 13 inspections |
| Out-of-service violations | 9 |
| Crashes | 0 |
| Fatal / injury / tow-away crashes | 0 / 0 / 0 |
| Fatalities / injuries reported | 0 / 0 |
Most frequent published violation codes
3939Inoperable Required Lamp439311TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997239375A3Tire-flat and/or audible air leak23939TInoperable tail lamp239215Driver Prohibited from Performing Safety Sensitive Functions per 382.501(a) in the Drug and Alcohol Clearinghouse1
Crash involvement does not establish fault. Inspection summaries, safety ratings and restricted BASIC measures are different concepts.
Compare the reported Shreveport record
UNITED BUILDERS CONSTRUCTION & SUPPLY CO reports 4 power units. The Shreveport, Louisiana directory contains 2,567 census records, of which 2,042 report at least one power unit.
Reported cargo and business classification
UNITED BUILDERS CONSTRUCTION & SUPPLY CO reports PRIVATE PROPERTY in the census and lists 3 cargo categories.
- Logs, poles, beams and lumber
- Building materials
- Construction
Fleet size in local context
| Power units | Records | Share of all city records |
|---|---|---|
| 0 | 525 | 20.5% |
| 1 | 1,229 | 47.9% |
| 2–5: this carrier’s band | 590 | 23.0% |
| 6–20 | 167 | 6.5% |
| 21–100 | 47 | 1.8% |
| Over 100 | 9 | 0.4% |
| Unknown / other | 0 | 0.0% |
Record dates and observed changes
- Added to the census (not company founding date)
- Jun 01, 1974
- Carrier-reported MCS-150 filing date
- Apr 23, 2026
- Census source publication
- Oct 28, 2026 10:49 UTC
- First observed by CarrierTrail
- Sep 12, 2026 19:56 UTC
Source publication, carrier filing and our observation dates describe different events. An older filing date alone does not establish noncompliance.
Public-field differences from up to ten recent census change events are shown below.
No public-field changes are recorded in our observation window for this carrier. This does not mean the carrier never changed its details; tracking begins at the first observation shown above.
Authority and insurance
No matching authority or insurance filings were found in the latest check.
Shared contact details
How many other records in the current FMCSA census report the same phone number or the same physical address as USDOT 109553. Companies share offices, agents and phone lines for ordinary reasons; a match is context to check, not a finding.
Explore these reported cargo categories
Building materialsLogs, poles, beams and lumber
Compare declared categories across states.
Check the official record
Monitor this carrier after your review
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