Watch
Carrier profile · USDOT 3406862

LONE STAR BUILDING SUPPLY LLC

2 power unitsavg 12 yrLocal · 1 statesBOERNE, TX
CARRIER ACTIVE
Verified linkslonestarbuildingsupply.comFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
2Power units
1 observed · MCS-150
1Trailers seen
Decoded · vPIC
12.0Avg age (yr)
2007–2021 · vPIC
Call dispatch(830) 755-4900Email dispatchJBROWN@LONESTARBUILDINGSUPPLY.COM

Load decision · FMCSA snapshot · 2026-06-13

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

Established 6 yearsMCS-150 census data outdated
Operating authority6 yr active
since 2020
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo100.0%
▲ 22.26% nat'l
Crashes · fatal0
clean 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Owner-operator

2 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

12 yr

Model years 2007–2021 · peer benchmark computing.

Identity stabilityStable

6 yr unchanged

Same registration since 2020 — no chameleon / reincarnation signal.

AI readLocal operator, 6-yr authority, 100% vehicle OOS — unrated.Full read

Is LONE STAR BUILDING SUPPLY LLC safe to work with?

Is LONE STAR BUILDING SUPPLY LLC safe to load? LONE STAR BUILDING SUPPLY LLC (USDOT 3406862) is an active owner-operator motor carrier based in BOERNE, TX, operating 2 power units and 2 drivers. Operating authority has been active 6 years (past the 24-month broker-confidence threshold). Across 1 roadside inspections, its vehicle out-of-service rate is 100.0% (above the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it unrated (50/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
LSLONE STAR BUILDING SUPPLY LLC 50
01

Safety

1 inspections · 24 mo · vs national benchmarks

Out-of-service rate· trailing 24 months vs national benchmark

Vehicle OOS 100.0% (24-mo)1 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)1 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.3 / unit·yr
thin signalabundant signal
Few roadside inspections for a 2-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
Registered power units
2
Inspections · 24 mo
1
Annualized
≈1 / yr
Coverage
≈0.3 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 393.9 Inoperative required lampsVehicle Maintenance2 · 1 OOS
  • 393.110 Cargo securement — number of tiedownsVehicle Maintenance1 · 1 OOS
Explore full safety record — inspections, BASICs, crashes
02

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

Explore full authority & insurance record
03

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150)
2
Observed power (24 mo)
1
Trailers (towed)
1

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

12.0 yr
Average age
2021
Newest model yr
2007
Oldest model yr
0%
VINs decoded
Explore full fleet — VIN roster, equipment mix, age distribution
04

Operations & lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo1
TX busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
BOERNE, TX
30875 INTERSTATE 10 W UNIT F
Top corridor
TX
TX 1
Density
fewermore
Shade = roadside inspections, last 24 mo.
See the full operating map — state density, top lanes
05

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (1 truck · 1 carriers)
Across all inspections on record: USDOT 2834104

Shares a company officer with other carriers

john brown — 94 carriers: USDOT 216955USDOT 332468USDOT 498446USDOT 505176USDOT 566779USDOT 646584USDOT 758394USDOT 808333

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)2
Observed (24 mo)1
Shared w/ other carriers1

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links
06

Identity & contact

FMCSA census + L&I dossier

Location

Physical address
30875 INTERSTATE 10 W UNIT F, BOERNE, TX, 78006-9310
Operation
Intrastate (Non-Hazmat)

Contact

Phone
(830) 755-4900
Email
jbrown@lonestarbuildingsupply.com
Web domain
lonestarbuildingsupply.com

Registration

Officer
John Brown
USDOT / docket
3406862
First registered
03/10/2020
Last MCS-150
03/10/2020
FMCSA safety rating
Not rated
D-U-N-S
—

Fleet (self-reported · MCS-150)

2Power units
2Drivers
—CDL drivers
—Annual mileage
Open the full identity & federal record
07

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed
08

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score
No verified reviews yet

Be the first broker or shipper to rate LONE STAR BUILDING SUPPLY LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

Leave a review
Open reviews
09

Frequently asked

What is LONE STAR BUILDING SUPPLY LLC's USDOT number?

LONE STAR BUILDING SUPPLY LLC's USDOT number is 3406862.

Is LONE STAR BUILDING SUPPLY LLC authorized to operate?

As of 2026-06-13, LONE STAR BUILDING SUPPLY LLC is active in the FMCSA register.

What is LONE STAR BUILDING SUPPLY LLC's safety record?

LONE STAR BUILDING SUPPLY LLC has a 100.0% vehicle out-of-service rate (national average 22.26%) across 1 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 50/100 (tier: unknown).

How big is LONE STAR BUILDING SUPPLY LLC's fleet?

LONE STAR BUILDING SUPPLY LLC operates 2 power units and 2 drivers per its most recent MCS-150 filing.

Where is LONE STAR BUILDING SUPPLY LLC based?

LONE STAR BUILDING SUPPLY LLC is based in BOERNE, TX, with roadside inspections recorded across 1 state.