SPINX TRANSPORTATION CO INC

USDOT 917597 • DBA: STC INC • 7108 AUGUSTA RD, PIEDMONT, SC, 29673

ACTIVEMotor Carrier

Authority:1 active

Insurance:2 current

BOC-3:On file

Safety Rating:Not rated

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

917,597

Status

ACTIVE

Entity Type

Corporation

Operation

Interstate

Business Type

Motor Carrier

State

South Carolina

Phone

8644516719

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

2,853,942

BOC-3 Agent

TRANSPORTATION AUTHORITY, LLC

Physical Address

7108 AUGUSTA RD, PIEDMONT, SC, 29673

Mailing Address

P O BOX 8624, GREENVILLE, SC, 29604

Contact

Phone: 8644516719

Email: [email protected]

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Common Carrier — Active

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

2 active

Latest: Oct 1, 2019

BOC-3 Filing

On file

Operating Authority

fmcsa-authhistApr 5, 2026

Operating Authority
Authority Type	Docket #	Status	Original Date	Final Date
Common Carrier	MC-805922	ACTIVE	Unknown	Oct 29, 2018

Active Insurance (2)

fmcsa-insurApr 5, 2026

Active Insurance (2)
Insurer	Type	Policy #	Status	Effective	Cancel Date
FEDERATED SERVICE INSURANCE COMPANY	BIPD/Primary	6112962	ON FILE	Oct 1, 2019	Oct 1, 2021
PHILADELPHIA INDEMNITY INSURANCE COMPANY	BIPD/Excess	PHUB600710	ON FILE	Oct 1, 2017	Nov 1, 2018

Insurance History (10 canceled/expired)

fmcsa-inshist-allwithhistory

Insurance History (10 canceled/expired)
Insurer	Type	Policy #	Status	Effective	Cancel Date
FEDERATED SERVICE INSURANCE COMPANY	BIPD/Primary	6069495	REPLACED	Nov 1, 2018	Oct 1, 2019
PHILADELPHIA INDEMNITY INSURANCE COMPANY	BIPD/Primary	PHPK1713396	CANCELLED	Sep 15, 2018	Nov 1, 2018
PHILADELPHIA INDEMNITY INSURANCE COMPANY	BIPD/Primary	PHPK1713396	CANCELLED	Oct 1, 2017	Sep 15, 2018
PHILADELPHIA INDEMNITY INSURANCE COMPANY	BIPD/Primary	PHPK1556446	REPLACED	Oct 1, 2016	Oct 1, 2017
PHILADELPHIA INDEMNITY INSURANCE COMPANY	BIPD/Excess	PHUB557770	REPLACED	Oct 1, 2016	Oct 1, 2017
PHILADELPHIA INDEMNITY INSURANCE COMPANY	BIPD/Primary	PHPK1398891	REPLACED	Oct 1, 2015	Oct 1, 2016
PHILADELPHIA INDEMNITY INSURANCE COMPANY	BIPD/Excess	PHUB516093	REPLACED	Oct 1, 2015	Oct 1, 2016
FEDERATED MUTUAL INSURANCE CO.	BIPD/Primary	9104867	REPLACED	Oct 1, 2013	Oct 1, 2015
AXIS SURPLUS INSURANCE COMPANY	BIPD/Excess	EAU755220	REPLACED	Oct 1, 2012	Oct 1, 2015
HDI-GERLING AMERICAN INSURANCE COMPANY	BIPD/Primary	EAGCD000059112	REPLACED	Oct 1, 2012	Oct 1, 2013

Insurance Events Timeline

fmcsa-insur-hist

Insurance Events Timeline
Event	Insurer	Policy #	Type	Event Date	Cancel Date
TERM/REPL	FEDERATED SERVICE INSURANCE COMPANY	6112962	BIPD/Primary	Oct 1, 2021	Oct 1, 2021
TERM/REPL	FEDERATED SERVICE INSURANCE COMPANY	6069495	BIPD/Primary	Oct 1, 2019	Oct 1, 2019
CANCEL	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHUB600710	BIPD/Excess	Nov 1, 2018	Nov 1, 2018
CANCEL	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHPK1713396	BIPD/Primary	Nov 1, 2018	Nov 1, 2018
CANCEL	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHPK1713396	BIPD/Primary	Sep 15, 2018	Sep 15, 2018
TERM/REPL	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHUB557770	BIPD/Excess	Oct 1, 2017	Oct 1, 2017
TERM/REPL	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHPK1556446	BIPD/Primary	Oct 1, 2017	Oct 1, 2017
TERM/REPL	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHUB516093	BIPD/Excess	Oct 1, 2016	Oct 1, 2016
TERM/REPL	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHPK1398891	BIPD/Primary	Oct 1, 2016	Oct 1, 2016
TERM/REPL	AXIS SURPLUS INSURANCE COMPANY	EAU755220	BIPD/Excess	Oct 1, 2015	Oct 1, 2015
TERM/REPL	FEDERATED MUTUAL INSURANCE CO.	9104867	BIPD/Primary	Oct 1, 2015	Oct 1, 2015
TERM/REPL	HDI-GERLING AMERICAN INSURANCE COMPANY	EAGCD000059112	BIPD/Primary	Oct 1, 2013	Oct 1, 2013

Authority Action History (4 events)

fmcsa-authhist-blob

Authority Action History (4 events)
Docket	Authority Type	Original Action	Served Date	Disposition	Decided Date
MC805922	COMMON	INVOLUNTARY REVOCATION	Oct 5, 2018	DISCONTINUED REVOCATION	Oct 29, 2018
MC805922	COMMON	INVOLUNTARY REVOCATION	Sep 14, 2018	DISCONTINUED REVOCATION	Sep 17, 2018
MC805922	COMMON	INVOLUNTARY REVOCATION	Aug 20, 2018	DISCONTINUED REVOCATION	Aug 22, 2018
MC805922	MOTOR PROPERTY COMMON CARRIER	GRANTED	Nov 19, 2012	—	Unknown

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Hours of Service

N/A

Unsafe Driving

20%

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections

189

Violations

3 OOS

Vehicle OOS %

3.0%

Driver OOS %

0.0%

Power Units (MCS-150)

Drivers (MCS-150)

Crash Records

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Clean monthMonth with OOSBased on latest 100 of 189 inspection records

Inspection Activity Map

5 states • 189 inspections

None Low Medium High🚛 Home base

Violation Summary (53 violations from latest 100 of 189 inspections)

fmcsa-inspection-file

Violation Summary (53 violations from latest 100 of 189 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:392.2-SLLS1	Speeding 1-5 mph over limit	6	0	3	Unsafe Driving
FMCSR:393.55E-B	Coupling device/towing methods defective	4	0	8	Vehicle Maintenance
FMCSR:393.45B2-B-AIR	Brake tubing/hoses inadequate	4	0	7	Vehicle Maintenance
FMCSR:393.45D-B	Brake tubing/hoses inadequate	4	0	7	Vehicle Maintenance
FMCSR:392.2-SLLEWPB	Operating a CMV while ill or fatigued	3	0	8	Unsafe Driving
FMCSR:392.2-SLLS2	Speeding 6-10 mph over limit	3	0	5	Unsafe Driving
FMCSR:393.47A-BCLMAD	Brake chamber - cracked/broken	2	0	8	Vehicle Maintenance
FMCSR:392.2-SLLIRP	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:393.55C2-B	Coupling device/towing methods defective	1	0	8	Vehicle Maintenance
FMCSR:393.55C1-B	Coupling device/towing methods defective	1	0	8	Vehicle Maintenance
FMCSR:393.9A-LTSIR	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:393.9A-LSLI	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:393.9A-LHWS	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:396.17C-PI	No proof of periodic inspection	1	0	3	Vehicle Maintenance
FMCSR:180.415-HMTMC	HM (Testing) - Failing to properly mark cargo tank test dates as required	1	0	—	Hazardous Materials
FMCSR:393.47E	Slack adjuster defective	1	0	7	Vehicle Maintenance
FMCSR:392.2-SLLLR	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.75A3-TAOL	Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS	1	1	—	Vehicle Maintenance
FMCSR:107.620B-HMAMC	107.620B-HMAMC	1	0	—	Unknown
FMCSR:392.2-SLLFC	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:392.2-SLLILC	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:396.5B-L	Fuel system leak	1	0	7	Vehicle Maintenance
FMCSR:392.2-SLLEWA1	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:390.21TE-LCMVINFO	390.21TE-LCMVINFO	1	0	—	General/Admin
FMCSR:390.21TE2IV-D	390.21TE2IV-D	1	0	—	General/Admin
FMCSR:393.207A-STBW	Suspension defective	1	1	7	Vehicle Maintenance
FMCSR:393.9A-LIL	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:393.70B1II-CDBL	Coupling devices defective	1	0	8	Vehicle Maintenance
FMCSR:393.207A-STCB	Suspension defective	1	1	7	Vehicle Maintenance

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate

3.0%vs nat'l 23.4%

-20.4 pts below avg

Driver OOS Rate

0.0%vs nat'l 6.7%

-6.7 pts below avg

Violations / Inspection

0.53vs nat'l 1.80

-1.27 below avg

National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.

Inspection History (189 inspections)

Showing 50 of 189

fmcsa-inspectionsApr 5, 2026

Inspection History (189 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Apr 8, 2026	87529996	Roadside	SC	Level 2	MACK TRUCK TRUCK TRACTOR	2	Details unavailable	No
Apr 8, 2026	87530813	Roadside	SC	Level 1	HEIL TRAIL SEMI-TRAILER	2	Details unavailable	No
Apr 1, 2026	87458696	KINARDS SC	SC	Level 2	HEIL CO., SEMI-TRAILER	1	393.55C2-B	No
Mar 31, 2026	87446572	RIDGEWAY SC	SC	Level 2	HEIL CO., SEMI-TRAILER	1	393.55C1-B	No
Mar 20, 2026	87341431	GREENVILLE SC	SC	Level 2	POLAR MFG. SEMI-TRAILER	0	—	No
Mar 5, 2026	87212783	SPARTANBURG SC	SC	Level 2	MACK STRAIGHT TRUCK	0	—	No
Mar 5, 2026	87223960	IRMO SC	SC	Level 2	VOLVO TRUCK TRACTOR	0	—	No
Mar 4, 2026	87211476	CHAPIN SC	SC	Level 2	VOLVO TRUCK TRACTOR	0	—	No
Mar 4, 2026	87208450	UNION SC	SC	Level 2	VOLVO TRUCK TRACTOR	0	—	No
Mar 2, 2026	87186922	CHAPIN SC	SC	Level 2	POLAR TANK SEMI-TRAILER	4	393.9A-LTSIR, 393.9A-LSLI, 393.9A-LHWS	No
Feb 23, 2026	87122983	BELTON SC	SC	Level 2	POLAR MFG. SEMI-TRAILER	0	—	No
Feb 19, 2026	87086795	INMAN SC	SC	Level 2	POLAR MFG. SEMI-TRAILER	0	—	No
Feb 13, 2026	87040945	GREENWOOD SC	SC	Level 2	HEIL CO. SEMI-TRAILER	0	—	No
Feb 12, 2026	87037125	PELZER SC	SC	Level 1	VOLVO TRUCK TRACTOR	0	—	No
Feb 5, 2026	86989730	HODGES SC	SC	Level 2	VOLVO TRUCK TRACTOR	0	—	No
Feb 5, 2026	86975651	NORTH SC	SC	Level 2	HEIL CO. SEMI-TRAILER	1	392.2-SLLEWPB	No
Jan 28, 2026	86904876	GREENWOOD SC	SC	Level 1	HEIL CO. SEMI-TRAILER	0	—	No
Jan 27, 2026	86897511	PROSPERITY SC	SC	Level 3	HEIL CO. SEMI-TRAILER	0	—	No
Jan 21, 2026	86884679	HODGES SC	SC	Level 2	VOLVO TRUCK TRACTOR	0	—	No
Jan 15, 2026	86802055	LEXINGTON SC	SC	Level 3	VOLVO TRUCK TRACTOR	0	—	No
Jan 14, 2026	86801685	CHAPIN SC	SC	Level 2	HEIL CO. SEMI-TRAILER	2	393.47A-BCLMAD	No
Jan 14, 2026	86800074	HODGES SC	SC	Level 2	MACK TRUCK TRUCK TRACTOR	0	—	No
Jan 14, 2026	86797289	GREENWOOD SC	SC	Level 2	POLAR MFG. SEMI-TRAILER	0	—	No
Jan 8, 2026	86746200	LANDRUM SC	SC	Level 2	POLAR MFG. SEMI-TRAILER	2	396.17C-PI, 180.415-HMTMC	No
Jan 7, 2026	86733901	ANDERSON SC	SC	Level 2	POLAR MFG. SEMI-TRAILER	1	392.2-SLLIRP	No
Jan 6, 2026	86713112	GREENWOOD SC	SC	Level 2	HEIL CO. SEMI-TRAILER	0	—	No
Jan 5, 2026	86711678	POMARIA SC	SC	Level 2	VOLVO TRUCK TRACTOR	0	—	No
Jan 4, 2026	86702299	KINARDS SC	SC	Level 2	HEIL CO. SEMI-TRAILER	0	—	No
Dec 31, 2025	86688769	GREENWOOD SC	SC	Level 2	HEIL CO. SEMI-TRAILER	1	392.2-SLLS1	No
Dec 22, 2025	86653180	KINARDS SC	SC	Level 2	INTERNATIO TRUCK TRACTOR	0	—	No
Dec 19, 2025	86622606	SIMPSONVILLE SC	SC	Level 2	MACK TRUCK TRUCK TRACTOR	0	—	No
Dec 17, 2025	86589988	CHAPIN SC	SC	Level 1	POLAR MFG. SEMI-TRAILER	1	393.47E	No
Dec 16, 2025	86588046	KINARDS SC	SC	Level 2	POLAR MFG. SEMI-TRAILER	0	—	No
Dec 9, 2025	86523466	NORTH CHARLESTON SC	SC	Level 2	HEIL CO. SEMI-TRAILER	0	—	No
Dec 9, 2025	86560114	HARLEYVILLE SC	SC	Level 2	VOLVO TRUCK TRACTOR	0	—	No
Dec 1, 2025	86439116	FOUNTAIN INN SC	SC	Level 1	PETERBILT TRUCK TRACTOR	0	—	No
Nov 19, 2025	86369624	ANDERSON SC	SC	Level 2	POLAR MFG. SEMI-TRAILER	0	—	No
Nov 14, 2025	86319959	GREENWOOD SC	SC	Level 2	HEIL CO. SEMI-TRAILER	0	—	No
Nov 5, 2025	86259925	AIKEN SC	SC	Level 2	VOLVO TRUCK TRACTOR	0	—	No
Oct 31, 2025	86203377	GREENWOOD SC	SC	Level 1	HEIL CO. SEMI-TRAILER	0	—	No
Oct 23, 2025	86153405	KINARDS SC	SC	Level 1	HEIL CO. SEMI-TRAILER	2	393.45B2-B-AIR	No
Oct 14, 2025	86077662	STARTEX SC	SC	Level 1	HEIL CO. SEMI-TRAILER	4	393.45D-B, 392.2-SLLLR, 392.2-SLLS1	No
Oct 9, 2025	86011033	GREENWOOD SC	SC	Level 2	VOLVO TRUCK TRACTOR	0	—	No
Oct 6, 2025	85979172	WOODRUFF SC	SC	Level 2	POLAR MFG. SEMI-TRAILER	1	393.75A3-TAOL	Yes
Sep 29, 2025	85924284	BELTON SC	SC	Level 2	PETERBILT TRUCK TRACTOR	0	—	No
Sep 15, 2025	85785785	ANDERSON SC	SC	Level 2	HEIL CO. SEMI-TRAILER	0	—	No
Sep 8, 2025	85709149	WHITMIRE SC	SC	Level 3	VOLVO TRUCK TRACTOR	1	392.2-SLLEWPB	No
Sep 5, 2025	85708224	HODGES SC	SC	Level 2	VOLVO TRUCK TRACTOR	1	107.620B-HMAMC	No
Aug 27, 2025	85604073	BELTON SC	SC	Level 1	HEIL CO. SEMI-TRAILER	0	—	No
Aug 11, 2025	85455987	LIBERTY SC	SC	Level 3	VOLVO TRUCK TRACTOR	1	392.2-SLLEWPB	No

View all 189 records

View all 189 inspections →

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

138 total · 5.1% OOS

2024-052026-04

InspectionsOOS

Most frequent inspection stations

GREENWOOD SC14

KINARDS SC11

I-85 SB ROADSIDE9 · 2 OOS

HARLEYVILLE SC7

BELTON SC7

ANDERSON SC6 · 2 OOS

I-26 WB DORCHESTER COUNTY6 · 2 OOS

GREENVILLE SC6

Violations by BASIC category

Vehicle Maintenance80 · 19 OOS

Unsafe Driving52

Hazardous Materials14 · 1 OOS

Driver Fitness8 · 5 OOS

Unknown4

General/Admin3

Hours of Service2

Recent Crashes

25 crash records from FMCSA Crash File

Total Crashes

Fatalities

Injuries

Across 12 crashes

Tow-Aways

Crash History (25 records)

fmcsa-crash-fileApr 5, 2026

Crash History (25 records)
Date	State	Severity	Injuries	City	Location	VIN	Carrier Name at Crash
Sep 2, 2024	SC	INJURY	1	GREENVILLE	AUGUSTA RD	...633497	SPINX TRANSPORTATION CO INC
May 6, 2024	SC	INJURY	1	BELTON	SC-20	...010587	STC INC
Apr 11, 2024	SC	INJURY	1	NORTH CHARLESTON	642	...633086	SPINX TRANSPORTATION CO INC
Feb 21, 2024	SC	TOW	0	GREENVILLE	COOLEY BRIDGE RD	...662933	SPINX TRANSPORTATION CO INC
Nov 2, 2023	SC	INJURY	1	SPARTANBURG	SOUTHPORT RD	...633085	STC INC
Oct 7, 2023	SC	TOW	0	ANDERSON	148	...633503	STC INC
Jul 8, 2023	SC	TOW	0	MCCONNELLS	MCCONNELLS HWY	...613263	STC INC
Mar 20, 2023	SC	INJURY	1	GREENWOOD	25	...304439	SPINX TRANSPORTATION CO INC
Mar 16, 2023	SC	TOW	0	CHARLESTON	COLONY DR	...401918	SPINX TRANSPORTATION CO INC
Oct 31, 2020	SC	TOW	0	—	—	—	—
Jun 20, 2020	SC	INJURY	1	—	—	—	—
Jul 12, 2019	SC	TOW	0	—	—	—	—
Jun 7, 2019	SC	INJURY	1	—	—	—	—
Jun 3, 2019	SC	TOW	0	—	—	—	—
May 29, 2019	SC	INJURY	4	—	—	—	—
Apr 15, 2019	GA	INJURY	2	—	—	—	—
Dec 24, 2018	SC	INJURY	2	—	—	—	—
Oct 27, 2018	SC	INJURY	1	—	—	—	—
Nov 9, 2017	SC	TOW	0	—	—	—	—
May 3, 2017	SC	TOW	0	—	—	—	—
Apr 6, 2017	SC	INJURY	1	—	—	—	—
Jan 12, 2017	SC	TOW	0	—	—	—	—
Dec 1, 2016	SC	TOW	0	—	—	—	—
Aug 26, 2016	SC	TOW	0	—	—	—	—
May 20, 2016	SC	TOW	0	—	—	—	—