Fleet typeIdentity
Asset-based
117 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 2322051
PRIMORIS ENERGY SERVICES CORPORATION
DBA PSC - PRIMORIS PIPELINE
117 power unitsavg 4 yrRegional · 6 statesHOUSTON, TX
CARRIER ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
117Power units
18 observed · MCS-150
13Trailers seen
Decoded · vPIC
4.0Avg age (yr)
2014–2026 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Established 14 yearsVehicle out-of-service rate well above average
Watch · 3
In good standing · 1
Operating authority1414 yr active
since 2012Insurance (BIPD)Unknown
FMCSA L&IVehicle OOS · 24mo63.263.2 %
▲ 22.26% nat'lCrashes · fatal11
1 in 24moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
4 yr
Model years 2014–2026 · peer benchmark computing.
Identity stabilityStable
14 yr unchanged
Same registration since 2012 — no chameleon / reincarnation signal.
AI readFull read
Is PRIMORIS ENERGY SERVICES CORPORATION safe to work with?
Is PRIMORIS ENERGY SERVICES CORPORATION safe to load? PRIMORIS ENERGY SERVICES CORPORATION (USDOT 2322051) is an active asset-based motor carrier based in HOUSTON, TX, operating 117 power units and 101 drivers. Operating authority has been active 14 years (past the 24-month broker-confidence threshold). Across 31 roadside inspections, its vehicle out-of-service rate is 63.2% (above the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (68/100), with the leading concern: vehicle out-of-service rate well above average. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
PEPRIMORIS ENERGY SERVICES CORPORATION 68
01
Safety
31 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 63.2% (24-mo)19 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 9.5% (24-mo)21 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
58.3% now● Stable
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.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.1 / unit·yr
thin signalabundant signal
Few roadside inspections for a 117-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
- 117
- Inspections · 24 mo
- 21
- Annualized
- ≈11 / yr
- Coverage
- ≈0.1 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 Maintenance25 · 7 OOS
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving19
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance12 · 10 OOS
- 396.17 Periodic (annual) inspectionVehicle Maintenance9
- 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance7 · 5 OOS
- 393.11 Required lamps/reflectors missingVehicle Maintenance6
- 393.48 Brakes inoperativeVehicle Maintenance6
- 390.21 USDOT number marking on vehicleUnsafe Driving3
- 396.3 Inspection / repair / maintenance not performedVehicle Maintenance3 · 3 OOS
- 391.41 No / expired medical certificateDriver Fitness2 · 2 OOS
02
Authority & insurance
Can they legally + adequately haul your load?
Insurance continuity· insurer · policy · lapses
No insurance filing history on record.
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 117
- Observed power (24 mo)
- 18
- Trailers (towed)
- 13
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2026
Newest model yr
2014
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 6 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusRegional
revealedStates observed66
US statesInspections · 24 mo2121
TX busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
HOUSTON, TX
Top corridor
TX
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 1 truck also ran under 1 other carrier
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 488929Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (8 trucks · 5 carriers)
Across all inspections on record: USDOT 3167539USDOT 488929USDOT 106588USDOT 28071USDOT 2802828
Shares a registration email domain with other carriers
@prim.com — 31 carriers: USDOT 28071USDOT 60013USDOT 372280USDOT 491175USDOT 530399USDOT 627779USDOT 711668USDOT 782213
Shares a company officer with other carriers
zachary boysen — 2 carriers: USDOT 4508353
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)117117
Observed (24 mo)1818
Shared w/ other carriers88
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 4535 S SAM HOUSTON PKWY E, HOUSTON, TX, 77048
- Operation
- Interstate· Hazmat
Contact
- Phone
- (346) 352-5200
- Cell
- (210) 379-0269
- zboysen@prim.com
- Web domain
- prim.com
Registration
- Officers
- Zachary Boysen · Preston Shultz
- USDOT / docket
- 2322051
- First registered
- 07/05/2012
- Last MCS-150
- 01/24/2025 · 1,490,000 mi (2024)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 3.38
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
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.
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 PRIMORIS ENERGY SERVICES CORPORATION. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is PRIMORIS ENERGY SERVICES CORPORATION's USDOT number?
PRIMORIS ENERGY SERVICES CORPORATION's USDOT number is 2322051.
Is PRIMORIS ENERGY SERVICES CORPORATION authorized to operate?
As of 2026-06-13, PRIMORIS ENERGY SERVICES CORPORATION is active in the FMCSA register.
What is PRIMORIS ENERGY SERVICES CORPORATION's safety record?
PRIMORIS ENERGY SERVICES CORPORATION has a 63.2% vehicle out-of-service rate (national average 22.26%) across 31 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 68/100 (tier: review).
How big is PRIMORIS ENERGY SERVICES CORPORATION's fleet?
PRIMORIS ENERGY SERVICES CORPORATION operates 117 power units and 101 drivers per its most recent MCS-150 filing.
Where is PRIMORIS ENERGY SERVICES CORPORATION based?
PRIMORIS ENERGY SERVICES CORPORATION is based in HOUSTON, TX, with roadside inspections recorded across 6 states.