GK FREIGHTLINES INC
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- Insurance-lapse watch: HIGH Recent BMC-91 cancellation or instability without a clear replacement. Details →
- Prior insurance gap · 15 days Feb 6, 2026 → Feb 21, 2026
- OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
Plain-text risk summary (print / paste)
TruckCodex risk summary — GK FREIGHTLINES INC (USDOT 4305141) Verdict: CAUTION Book with caution — review signals below No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking. Authority / census status: Active Active BIPD limit: $750,000 Blockers: (none) Cautions: • Insurance-lapse watch: HIGH — Recent BMC-91 cancellation or instability without a clear replacement. • Prior insurance gap · 15 days — Feb 6, 2026 → Feb 21, 2026 • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median. On file: • 1 active operating authority • Insurance on file · $750,000 — MOTOR TRANSPORT MUTUAL RRG INC · 91X • BOC-3 process agent on file — #1 A+ AGENTS OF PROCESS, INC. • OOS rate better than size peers Source: https://truckcodex.com/usdot/4305141/ As of: Jul 19, 2026 Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade
Compliance grade C
Composite of 4/5 scored components (mean 69/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
C
confidence 80% · 4/5 signals
Compliance grade C
Composite of 4/5 scored components (mean 69/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
Active census status with no OOS order or revoked authority on file.
Active BIPD/Primary-like policy on file in our insurance history.
Driver OOS 33.3% vs peer median 0% (worse). Vehicle OOS 0% vs peer median 9.5% (better). n=89176 same-size ACTIVE peers.
FMCSA has not assigned this carrier a formal safety rating. We do not invent one.
NR reason: No published FMCSA safety_rating.
Insurance-lapse watch: HIGH.
TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.
Fleet size changes
- Power Units +9 (1 → 10) · Jul 18, 2026 · FMCSA Company Census
- Drivers +13 (2 → 15) · Jul 19, 2026 · FMCSA Company Census
3 active liability policies
Company profile
No active FMCSA cargo filing on file.
FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.
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InsuranceMOTOR TRANSPORT MUTUAL RRG INCPolicy effective Feb 21, 2026
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Process Agent#1 A+ AGENTS OF PROCESS, INC.BOC-3 on file
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Operating AuthorityMC1677245ACTIVE
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 1 | 0 | 0 |
| Trailers | 0 | 1 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Inspections (24 months)
All 10 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 10 | 10 | 0 |
| OOS inspections | 2 | 0 | 0 |
| OOS percentage | 20% | 0% | — |
| National average | 6.67% | 22.26% | 4.44% |
Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles
GK FREIGHTLINES INC is a motor carrier based in STOCKTON, CA, registered with the FMCSA under USDOT 4305141. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 10 power units and 15 drivers, with 10 roadside inspections on file and a peak out-of-service rate of 33.3%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.
Carrier is unrated
FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.
GK FREIGHTLINES INC is a small fleet, operating 1 power unit and 2 drivers, based in Stockton, CA. Across 3 roadside inspections in the last 24 months, the fleet recorded a 33.3% out-of-service rate, with no reportable crashes on file. BIPD/Primary insurance is on file with MOTOR TRANSPORT MUTUAL RRG INC, and all filed authority types (common) are currently revoked.
3 roadside inspections over the last 24 months, concentrated in IA (2) and WA (1), with Level 3 inspections the most common.
33.3% out-of-service rate; led by Hours of Service (100.0% of violations); top code 395.20B (Short-haul operations - timecard not maintained) cited 1 times.
The fleet comprises 1 power unit (small fleet) and 2 drivers; Freightliner, Utility, and Great Dane are the most-inspected makes.
Risk Signals
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 89,176 ACTIVE carriers operating 5–15 power units (±50% of this carrier's 10 unit fleet).
Historical coverage gap detected (1)
- No active BIPD/Primary insurance from Feb 6, 2026 to Feb 21, 2026 (15 days)
Fleet History
Sourced from FMCSA daily imports; field-level change log. 2 tracked changes on record. · 1 driver-count change
Record Changes
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Drivers 2 15FMCSA Company Census
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Power Units 1 10FMCSA Company Census
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Power Units Over Time
Bar height reflects reported power-unit count after each FMCSA filing update.
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| California (CA) | 2 | 0 | 0.0% | Jul 15, 2026 |
| Iowa (IA) | 2 | 1 | 50.0% | Oct 28, 2025 |
| Washington (WA) | 2 | 0 | 0.0% | Jul 2, 2026 |
| Wyoming (WY) | 2 | 1 | 50.0% | Jul 7, 2026 |
| Oregon (OR) | 1 | 0 | 0.0% | Jul 8, 2026 |
| Utah (UT) | 1 | 0 | 0.0% | Jun 19, 2026 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Freightliner | 9 | |
| Hyundai Translead | 4 | |
| Utility | 2 | |
| Great Dane | 1 | |
| Stoughton | 1 | |
| Volvo | 1 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Hours of Service | 2 | — | 2.00 | 2 | — | Jul 13, 2026 |
| Unsafe Driving | 1 | — | 10.82 | 11 | — | Jul 13, 2026 |
| Vehicle Maintenance | 1 | — | 3.42 | 3 | — | Jul 13, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (10 rows) View all 10 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 88432646 | Jul 15, 2026 | CA | 1 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 88349414 | Jul 8, 2026 | OR | 3 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 88339631 | Jul 7, 2026 | WY | 3 | — |
FREIGHTLINER TRUCK TRACTOR
|
1 | 392.3-F | Yes |
| 88336664 | Jul 7, 2026 | WY | 3 | — |
FREIGHTLINER TRUCK TRACTOR
|
1 | 392.2-SLLML | No |
| 88321786 | Jul 3, 2026 | CA | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 88315513 | Jul 2, 2026 | WA | 2 | — |
FREIGHTLINER TRUCK TRACTOR
|
2 | 393.55E-B, 392.16-D | No |
| 88199046 | Jun 19, 2026 | UT | 3 | — |
VOLVO TRUCK TRUCK TRACTOR
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0 | — | No |
| 86180440 | Oct 28, 2025 | IA | 3 | ia-28---i80-wb-mm-44-avoca |
FREIGHTLINER TRUCK TRACTOR
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1 | 395.8E | Yes |
| 85672193 | Sep 2, 2025 | IA | 3 | I80 WB TIPTON EXIT |
FREIGHTLINER TRUCK TRACTOR
|
1 | 395.20B | No |
| 83647734 | Jan 17, 2025 | WA | 2 | PASCO WA |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
Authority Records (1 docket)
MC Certificate Documents (2 PDFs)
Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.
Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.
| Date | Docket | Action | Authority | |
|---|---|---|---|---|
| Mar 11, 2026 | MC1677245-C | REI | REINSTATEMENT | REI → |
| Oct 24, 2024 | MC1677245-C | CPL | REVOCATION | CPL → |
Insurance Coverage Timeline (7 rows)
Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.
| Insurer | Policy # | Type | Limit | Effective | Cancel | Status |
|---|---|---|---|---|---|---|
| MOTOR TRANSPORT MUTUAL RRG INC | S-LHMI3380-00 | 91X | $750,000 | Feb 21, 2026 | On file | ACTIVE |
| MOTOR TRANSPORT MUTUAL RRG INC | S-LHMI3380-00 | BIPD/Primary | $750,000 | Feb 21, 2026 | On file | ACTIVE |
| MOTOR TRANSPORT MUTUAL RRG INC | S-LHMI3380-00 | BIPD/Primary | $750,000 | Feb 21, 2026 | On file | ACTIVE |
| Coverage gap — 15 days without BIPD/Primary coverage from Feb 6, 2026 to Feb 21, 2026 | ||||||
| SOUTHLAKE SPECIALTY INSURANCE COMPANY | TMA91001057 | BIPD/Primary | — | Oct 12, 2025 | Feb 6, 2026 | CANCELLED |
| KNIGHT SPECIALTY INSURANCE COMPANY | KSCW4279791-00 | BIPD/Primary | — | Oct 12, 2024 | Oct 12, 2025 | REPLACED |
| KNIGHT SPECIALTY INSURANCE COMPANY | KSCW4279791-00 | BIPD/Primary | — | Oct 12, 2024 | Oct 13, 2025 | CANCELLED |
Compliance Timeline Merged authority / insurance / enforcement events
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May 7, 2026insuranceTERM/CANCL — MOTOR TRANSPORT MUTUAL RRG INC
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Apr 15, 2026
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Mar 11, 2026
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Feb 17, 2026
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Feb 17, 2026authorityAuthority revoked — INVOLUNTARY REVOCATION
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Feb 6, 2026insuranceCANCEL — SOUTHLAKE SPECIALTY INSURANCE COMPANY
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Feb 6, 2026insurance gapCoverage gap: 15 days without BIPD/Primary insurance (through Feb 21, 2026)
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Oct 14, 2025
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Oct 13, 2025insuranceTERM/CANCL — KNIGHT SPECIALTY INSURANCE COMPANY
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Oct 12, 2025insuranceTERM/REPL — KNIGHT SPECIALTY INSURANCE COMPANY
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| I80 WB TIPTON EXIT | IA | 1 | 0 |
| PASCO WA | WA | 1 | 0 |
Related Records Cross-references to every adjacent page
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California carriers
All carriers based in California
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Stockton carriers
Carriers based in Stockton, CA
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Stations in California
Where this carrier might be inspected
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Docket MC1677245
common · ACTIVE · MC
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MOTOR TRANSPORT MUTUAL RRG INC
91X policy on file
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SOUTHLAKE SPECIALTY INSURANCE COMPANY
BIPD/Primary policy on file
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KNIGHT SPECIALTY INSURANCE COMPANY
BIPD/Primary policy on file
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#1 A+ AGENTS OF PROCESS, INC.
BOC-3 process agent · 126,293 carriers served
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10 inspections
Full roadside inspection history
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Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
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File a complaint
Open the FMCSA National Consumer Complaint form for this carrier
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Carrier comparison tool
Side-by-side vs. other carriers
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Certificate lookup
Look up any FMCSA authority by MC/MX/FF docket number
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All state carrier directories
Browse carriers in every US/CA/MX jurisdiction
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Insurance-lapse watch (HIGH)
BMC-91 filing instability timeline and classification rules
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How FMCSA safety ratings work
BASIC percentiles and compliance review context
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BOC-3 process agents explained
Why every interstate carrier must file a process agent
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FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
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Roadside inspection rights
What drivers and carriers can expect during a stop
How to verify GK FREIGHTLINES INC
- Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
- Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
- Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
- Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
- Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.
Frequently asked questions about GK FREIGHTLINES INC
Is GK FREIGHTLINES INC an active motor carrier? ▾
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What is GK FREIGHTLINES INC's out-of-service rate? ▾
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About FMCSA carrier records
Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.
Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.
TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.