TruckCodex

DIAMOND TRANS INC

MECHANICSBURG, PA

USDOT 3308505 Active AUTHORIZED FOR HIRE Company officer: HARSIMRAT SINGH General Freight Household Goods Building Materials Intermodal Containers U.S. Mail Cold Food +2 more Based in MECHANICSBURG, PA
Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Policy effective · Jun 4, 2025
Review these
  • 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 DB INSURANCE CO., LTD (U.S.BRANCH) · 91X Details →
  • BOC-3 process agent on file #1 A+ AGENTS OF PROCESS, INC. Details →
Company officer: HARSIMRAT SINGH
Cargo: General Freight, Household Goods, Building Materials, Intermodal Containers
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste) 
TruckCodex risk summary — DIAMOND TRANS INC (USDOT 3308505)
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
Officer(s): HARSIMRAT SINGH (Company officer)

Blockers:
  (none)

Cautions:
  • 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 — DB INSURANCE CO., LTD (U.S.BRANCH) · 91X
  • BOC-3 process agent on file — #1 A+ AGENTS OF PROCESS, INC.

Source: https://truckcodex.com/usdot/3308505/
As of: Jul 15, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
Operating authority
Insurance

DB INSURANCE CO., LTD (U.S.BRANCH) · 91X · $750,000

1 active policy

BOC-3 agent

#1 A+ AGENTS OF PROCESS, INC.

Company profile

Company details
USDOT 3308505
MC / docket MC1050544
Company officer HARSIMRAT SINGH
Operation AUTHORIZED FOR HIRE
Cargo carried
General Freight, Household Goods, Building Materials, Intermodal Containers, U.S. Mail, Cold Food, Beverages, Paper Products
Fleet size 2 units
Drivers 3
Annual mileage 179,315 mi
Contact & address
Phone: (484) 260-4198
Email: [email protected]
Physical
404 OLD FARM LN
MECHANICSBURG, PA 17050
Mailing address matches physical.
Registration & safety rating
USDOT 3308505
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 179,315 mi
vs. National Average
Vehicle OOS Rate 100.0% vs 23.4% +76.6 pts
Driver OOS Rate 25.0% vs 6.7% +18.3 pts
Violations per Inspection 5.50 vs 1.80 +3.70
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
Active insurance
Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 2 0 0
Trailers 2 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 20 inspections →
Driver Vehicle Hazmat
Inspections 2 2 0
OOS inspections 1 0 0
OOS percentage 50% 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%).

Power Units
2
Drivers
3
Inspections
20
FMCSA roadside history
OOS Rate (peak)
100.0%
driver or vehicle, whichever higher
Crashes (24m)
0
3 all-time
Authorities
1
1 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

DIAMOND TRANS INC is a motor carrier based in MECHANICSBURG, PA, registered with the FMCSA under USDOT 3308505. 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 2 power units and 3 drivers, with 20 roadside inspections on file and a peak out-of-service rate of 100.0%. 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.

Carrier overview

DIAMOND TRANS INC is a small fleet, operating 2 power units and 3 drivers, based in Mechanicsburg, PA. Across 3 roadside inspections in the last 24 months, the fleet recorded a 66.7% out-of-service rate, with no reportable crashes on file. Operating authority is active for common.

Inspection profile

3 roadside inspections over the last 24 months, down 82% versus the prior 24 months, concentrated in PA (1) and MD (1), with Level 3 inspections the most common.

Violation profile

66.7% out-of-service rate; led by Hours of Service (61.1% of violations); top code 395.8E-HOSPD (False record of duty status) cited 5 times.

Fleet profile

The fleet comprises 2 power units (small fleet) and 3 drivers; Hyundai Translead, Freightliner, and Mack are the most-inspected makes.

Risk Signals

High OOS rate
Peak OOS rate of 100.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 281,784 ACTIVE carriers operating 1–3 power units (±50% of this carrier's 2 unit fleet).

This carrier — Driver OOS
25%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 281,784 same-size peers
Verdict
Riskier than peers
Delta +25 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
100%
Vehicles placed out-of-service at roadside inspections
Peer median
0%
Median across 281,784 same-size peers
Verdict
Riskier than peers
Delta +100 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2025-06 2025-08

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Hours of Service
10 violations
2 OOS · 20.0%
Vehicle Maintenance
1 violation

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Maryland (MD) 1 0 0.0% Jun 8, 2025
Pennsylvania (PA) 1 1 100.0% Aug 26, 2025
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Volvo 8
Hyundai Translead 5
Freightliner 3
Great Dane 2
Vanguard 2
Cowa 1
Mack 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 — 25.00 25 — Jul 13, 2026
Unsafe Driving 0 — 0.00 0 — Jul 13, 2026
Vehicle Maintenance 0 — 0.00 0 — 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 (20 rows) View all 20 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
85608514 Aug 26, 2025 PA 3 I81 NB MM 47 SOUTH MIDDLETON T
FRHT TRUCK TRACTOR
PA AH66982 · 3AKJHHDR1LSKY2539
5 395.3A3I-HOSPDIT, 395.3A2-HOSPDIT, 395.32B-ELDDFR Yes
84910419 Jun 8, 2025 MD 3 PERRYVILLE MD
FREIGHTLIN TRUCK TRACTOR
PA AH66982 · 3AKJHHDR1LSKY2539
6 395.8E-HOSPD, 395.3A3II, 395.3A3-HOSPRNP No
81422867 Apr 22, 2024 WY 1 CHEYENNE I-80 POE
MACK TRUCK TRACTOR
PA AH32686 · 1M1AW09Y0GM078647
7 393.75(a), 396.3(a)(1), 393.47(e) Yes
81094218 Mar 13, 2024 AR 3 ar-crawford-county(alma-west-stn)
VOLV TRUCK TRACTOR
PA AH04372 · 4V4NC9EH7GN969702
2 395.26(b), 395.22(h)(4) No
80676908 Jan 23, 2024 MS 2 NICHOLSON SCALE I-59 NORTH
VOLV TRUCK TRACTOR
PA AH04372 · 4V4NC9EH7GN969702
2 393.60(c), 393.205(c) No
80462597 Dec 22, 2023 NC 1 US 220 NB NEAR NC 770
FRHT TRUCK TRACTOR
PA AH11461 · 1FUJGLDR0DLBY4351
1 396.3(a)(1) No
80100983 Nov 6, 2023 TN 2 MOHAWK TN
VOLVO TRUCK TRACTOR
PA AH04372 · 4V4NC9EH7GN969702
0 — No
80020755 Oct 25, 2023 PA 3 pa-i81-nb-guilford-twp---i81-exit
VOLV TRUCK TRACTOR
PA AG96721 · 4V4NC9EH4GN940495
1 392.2 No
79944011 Oct 17, 2023 TN 3 I-40 EB
VOLV TRUCK TRACTOR
PA AH39990 · 4V4NC9EH0GN940476
2 395.8(e)(1) Yes
79814879 Sep 14, 2023 US 1 HILLSBOROUGH NC
VOLVO TRUCK TRACTOR
PA AH39990 · 4V4NC9EH0GN940476
0 — No
79232639 Jul 24, 2023 NC 3 I73 NEAR NC150
VOLV TRUCK TRACTOR
PA AH39992 · 4V4NC9EH2HN988708
0 — No
79232607 Jul 24, 2023 NC 2 I73 NEAR NC150
COWA TRUCK TRACTOR
NC AH39992 · 53FBE1629JF040178
0 — No
79200618 Jul 19, 2023 PA 3 —
VOLV TRUCK TRACTOR
PA AH04372 · 4V4NC9EH7GN969702
1 395.8(e)(1) No
79143412 Jul 11, 2023 NY 2 ny-bath-(wb)
MACK TRUCK TRACTOR
PA AH37500 · 1M1AN4GY6PM036903
1 393.55(c)(1) No
78980680 Jun 24, 2023 NC 2 GRANVILLE COUNTY, I-85, S
MACK TRUCK TRACTOR
PA AH25998 · 1M1AW09Y2GM078648
2 395.8(a)(1), 395.22(h)(4) Yes
78859085 Jun 7, 2023 NY 3 LANCASTER
MACK TRUCK TRACTOR
PA AH37500 · 1M1AN4GY6PM036903
3 395.8, 395.3(a)(2), 392.2 No
78717721 May 23, 2023 NC 2 nc-warren-county,-i-85,-n
VOLV TRUCK TRACTOR
PA AH04353 · 4V4NC9EH2HN988708
4 395.3(a)(3)(i), 395.3(a)(2), 395.3(a)(3)(ii) No
78568467 May 8, 2023 NY 2 ny-depew-(exit-49)
MACK TRUCK TRACTOR
PA AH37500 · 1M1AN4GY6PM036903
3 393.9(a), 395.22(h)(4), 393.60(e) No
78805449 May 2, 2023 NY 2 ny-groveland-(nb)
MACK TRUCK TRACTOR
PA AH25998 · 1M1AW09Y2GM078648
4 393.9(a), 395.3(a)(2), 395.3(a)(3)(i) No
78332609 Apr 11, 2023 PA 2 pa-i78-e/b-at-exit-6-off-ramp-(st — 4 396.17(c), 393.9(a), 392.2 No
Recent Crashes (3 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
VA0233455425 Dec 10, 2023 VA 0 1 Yes No Injury
PA204441800X May 4, 2022 PA 0 0 Yes No Tow
PA102253300X Feb 23, 2021 PA 0 0 Yes No Tow
Authority Records (1 docket)
common
MC1050544
Active
—
View full authority record →
MC Certificate Documents (1 PDF)

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 PDF
Jun 5, 2020 MC1050544-C CPL REVOCATION CPL →
Insurance Coverage Timeline (14 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Limit Effective Cancel Status
DB INSURANCE CO., LTD (U.S.BRANCH) PCA-0000385 BIPD/Primary $750,000 Jun 4, 2025 Jun 4, 2026 CANCELLED
DB INSURANCE CO., LTD (U.S.BRANCH) PCA-0000385 91X $750,000 Jun 4, 2025 On file ACTIVE
UNITED FINANCIAL CASUALTY COMPANY CA982109976 BIPD/Primary — Jun 26, 2024 Jun 4, 2025 REPLACED
DB INSURANCE CO., LTD (U.S.BRANCH) PCA-0000229 BIPD/Primary — Apr 23, 2024 Jun 26, 2024 CANCELLED
DB INSURANCE CO., LTD (U.S.BRANCH) PCA-0000229 BIPD/Primary — Nov 4, 2023 Apr 24, 2024 CANCELLED
FALLS LAKE NATIONAL INSURANCE COMPANY NISTK0014795-22 BIPD/Primary — Nov 4, 2022 Nov 4, 2023 REPLACED
EVERSPAN INDEMNITY INSURANCE COMPANY CW1EII-933333-01 BIPD/Primary — May 21, 2022 Aug 11, 2022 CANCELLED
EVERSPAN INDEMNITY INSURANCE COMPANY CW1EII-933333-01 BIPD/Primary — May 21, 2022 May 21, 2022 REPLACED
EVERSPAN INDEMNITY INSURANCE COMPANY CW1EII-933333-01 BIPD/Primary — May 21, 2022 Nov 7, 2022 CANCELLED
EVERSPAN INDEMNITY INSURANCE COMPANY CW1EII-933333-01 BIPD/Primary — May 21, 2022 Nov 4, 2022 REPLACED
TRISURA SPECIALTY INSURANCE COMPANY BE20171232-00 BIPD/Primary — Dec 30, 2021 May 21, 2022 CANCELLED
TRISURA SPECIALTY INSURANCE COMPANY BE20171232-00 BIPD/Primary — May 21, 2021 Jan 14, 2022 CANCELLED
TRISURA SPECIALTY INSURANCE COMPANY BE20171232-00 BIPD/Primary — May 21, 2021 Dec 30, 2021 REPLACED
UNITED FINANCIAL CASUALTY COMPANY CA02150001 BIPD/Primary — May 21, 2020 May 21, 2021 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Jun 4, 2025
    insurance
    TERM/REPL — UNITED FINANCIAL CASUALTY COMPANY
  2. Jun 27, 2024
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  3. Jun 26, 2024
    insurance
    CANCEL — DB INSURANCE CO., LTD (U.S.BRANCH)
  4. Apr 24, 2024
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  5. Apr 24, 2024
    insurance
    CANCEL — DB INSURANCE CO., LTD (U.S.BRANCH)
  6. Nov 4, 2023
    insurance
    TERM/REPL — FALLS LAKE NATIONAL INSURANCE COMPANY
  7. Nov 7, 2022
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  8. Nov 7, 2022
    insurance
    TERM/CANCL — EVERSPAN INDEMNITY INSURANCE COMPANY
  9. Nov 4, 2022
    insurance
    TERM/REPL — EVERSPAN INDEMNITY INSURANCE COMPANY
  10. Aug 11, 2022
    insurance
    TERM/CANCL — EVERSPAN INDEMNITY INSURANCE COMPANY
  11. Aug 1, 2022
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  12. May 23, 2022
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  13. May 21, 2022
    insurance
    CANCEL — TRISURA SPECIALTY INSURANCE COMPANY
  14. May 21, 2022
    insurance
    TERM/REPL — EVERSPAN INDEMNITY INSURANCE COMPANY
  15. Jan 14, 2022
    insurance
    TERM/CANCL — TRISURA SPECIALTY INSURANCE COMPANY
  16. Jan 3, 2022
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  17. Dec 30, 2021
    insurance
    TERM/REPL — TRISURA SPECIALTY INSURANCE COMPANY
  18. May 21, 2021
    insurance
    TERM/REPL — UNITED FINANCIAL CASUALTY COMPANY
  19. Jun 5, 2020
    authority
    GRANTED — MOTOR PROPERTY COMMON CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Top Violation Codes Cited

Code Description Category Cited OOS
392.2 Operating a CMV while ill or fatigued Unsafe Driving 3 0
393.9(a) Inoperable required lamps Vehicle Maintenance 3 0
395.22(h)(4) Driver failed to maintain supply of blank drivers records of duty status graph-grids Hours of Service 3 0
395.3(a)(2) Driving beyond 11-hour driving limit Hours of Service 3 0
395.3(a)(3)(i) 395.3(a)(3)(i) Hours of Service 3 0
395.8(e)(1) 395.8(e)(1) Hours of Service 3 1
393.47(e) Slack adjuster defective Vehicle Maintenance 2 0
396.3(a)(1) Inspection/repair/maintenance - general Vehicle Maintenance 2 1
393.205(c) Wheel fasteners loose and/or missing Vehicle Maintenance 1 0
393.53(b) Steering system components worn Vehicle Maintenance 1 0
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify DIAMOND TRANS INC

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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 DIAMOND TRANS INC

Is DIAMOND TRANS INC an active motor carrier? ▾
Yes. DIAMOND TRANS INC is registered with the FMCSA under USDOT 3308505 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is DIAMOND TRANS INC's safety rating? ▾
DIAMOND TRANS INC is unrated. FMCSA assigns formal safety ratings only after a compliance review, and the agency has not yet completed one for this carrier. Being unrated is not by itself a red flag — most active carriers in the database are unrated. Review the inspection and BASIC data below to assess on-road performance.
How many inspections has DIAMOND TRANS INC had? ▾
20 roadside inspections are on file for DIAMOND TRANS INC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is DIAMOND TRANS INC's out-of-service rate? ▾
DIAMOND TRANS INC's peak out-of-service rate is 100.0% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is DIAMOND TRANS INC based? ▾
DIAMOND TRANS INC reports its physical address to the FMCSA as 404 OLD FARM LN, MECHANICSBURG, Pennsylvania 17050. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does DIAMOND TRANS INC have valid operating authority? ▾
Yes. DIAMOND TRANS INC holds 1 active FMCSA operating authority (MC1050544). Each docket appears in the Authority Records section below with its full event history. Active authority means the carrier may legally operate as a for-hire carrier, contingent on current insurance and BOC-3 process-agent filings.
How many trucks and drivers does DIAMOND TRANS INC operate? ▾
DIAMOND TRANS INC self-reports 2 power units and 3 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has DIAMOND TRANS INC had any crashes? ▾
3 FMCSA-reportable crashes are on file for DIAMOND TRANS INC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

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.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

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.