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CONSPEC INCORPORATED
DBA: Construction Specialty
Lee Vining, CA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 300280 · MC 243321
No Safety Rating
Active 7 yrs, 3 mo · first granted 1992
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-243321 · Common carrier
Insurance
On File
Xl Insurance America, Inc
Safety
Not Rated
6 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active 7 yrs, 3 mo since reinstatement on July 23, 2019; first granted January 23, 1992 (34 yrs, 9 mo ago)
- Insurance on file: $1,000,000
- 6 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC243321
Contract Carrier
Insurance on File
XL INSURANCE AMERICA, INC
BI&PD · $1,000,000 · Policy NBA100049001
Required Filings
Liability (BIPD)
$1,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
300280
MC Number
MC-243321
Safety Rating
Not Rated
Entity Type
Individual
Operation Classification
Authorized for hire
MCS-150 Filed
January 15, 2026
FMCSA Registration
August 24, 1987
Authority First Granted
January 23, 1992
Authority Reinstated
July 23, 2019
Annual Mileage
317,086 mi (2024)
Contact Information
Location
Lee Vining, CA
Email
Cargo Types
Logs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
6
Driver Inspections
3
Vehicle Inspections
5
Out-of-Service Violations
1
Violations by Category
Vehicle Maintenance1
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
0 of 2 inspections
Unsafe Driving
0 of 3 inspections
Hours of Service
0 of 3 inspections
Driver Fitness
0 of 3 inspections
Controlled Substances
0 of 3 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CA5
Fleet & Equipment (6)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~4
of 11 reported to FMCSA
Trailers
~2
seen at inspection
Equipment types observed
Semi-trailer
2
Truck
2
Not Applicable
1
Tractor
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2021 Peterbilt 389 | Truck · Class 8 | 1NPXL49X2MD770396 | 2 | — |
| Allco | Semi-trailer | 1A9LS4025PC152367 | 1 | — |
| 2026 Peterbilt 567 | Truck · Class 8 | 1NPCXP0X6TD814612 | 1 | — |
| Tttr | Semi-trailer | 1TTE48207G1027126 | 1 | — |
| 2020 Peterbilt 567 | Tractor · Class 8 | 1XPCD49X3LD662305 | 1 | — |
| 2025 Peterbilt 567 | Not Applicable · Class 8 | 1XPCDP0XXSD718009 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (6)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| October 24, 2026 | UH6M000456 | CA, CA | II | 2 | 1 | — | Truck Tractor Semi-trailer |
PETERBILT RELI |
1XPCD49X3LD662305 1RESC6204VC971621 |
CA XP48177 CA 4BA3718 |
| 393.45B2-BHTD | OOSAir Brake - Hose/tubing damage into the outer reinforcement ply. | Brakes All Others | ||||||||
| 392.2-SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Speeding 4 | ||||||||
| August 7, 2026 | UGIG000656 | CA, CA | II | — | — | N/A | Truck Tractor Semi-trailer |
PETERBILT ALLCO |
1XPCDP0XXSD718009 1A9LS4025PC152367 |
CA ZP53100 CA 4UW3118 |
| July 17, 2026 | UH6M000422 | CA, CA | I | — | — | GRANITE | Straight Truck |
PETERBILT |
1NPCXP0X6TD814612 |
CA EP25178 |
| June 11, 2025 | UFEX001257 | CACHE CREEK, CA | III | 1 | — | CONSTRUCTION SPECIALIST | Truck Tractor Semi-trailer |
PETERBILT TTTR |
1XPCD49X3LD662305 1TTE48207G1027126 |
CA XP48177 CA 4AF3281 |
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| August 20, 2024 | UDZD000205 | SR-203 W/B WEST OF US395, CA | I | 1 | — | CONSPEC INC | Straight Truck |
PETERBILT |
1NPXL49X2MD770396 |
CA EP21622 |
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
| July 25, 2024 | UCY8000665 | WHITNEY PORTAL RD, CA | II | 2 | — | CONSPEC | Straight Truck |
PETERBILT |
1NPXL49X2MD770396 |
CA 19055Z2 |
| 392.2 | Violation of Local Laws - Explain | |||||||||
| 392.2RG | State vehicle registration or License Plate violation | |||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| GRANITE | 1 | July 17, 2026 |
| CONSTRUCTION SPECIALIST | 1 | June 11, 2025 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| July 23, 2019 | REINSTATED | Contract Carrier |
| July 8, 2019 | REVOKED | Contract Carrier |
| November 13, 2012 | DISCONTINUED REVOCATION | Contract |
| October 22, 2012 | INVOLUNTARY REVOCATION | Contract |
| August 26, 2011 | REINSTATED | Contract Carrier |
| October 24, 2005 | REVOKED | Contract Carrier |
| March 16, 2005 | REINSTATED | Contract Carrier |
| February 16, 2005 | REVOKED | Contract Carrier |
| November 7, 2000 | REINSTATED | Contract Carrier |
| September 8, 2000 | REVOKED | Contract Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| June 1, 2020 | BI&PD Primary/Excess | On file |
| June 4, 2019 | CONTRACT | On Record |
| September 19, 2005 | CONTRACT | On Record |
| January 14, 2005 | CONTRACT | On Record |
| July 18, 2000 | CONTRACT | On Record |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 1, 2026.
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