UNDERGROUND CONSTRUCTION CO INC
UNDERGROUND CONSTRUCTION
- 516591
- 301
- 471
- 77
Safety Rating & OOS Rates
(As of 03/26/2026 updated daily from SAFER )
Out of Service Rates
| Type | OOS % | National Avg % |
|---|---|---|
| Vehicle | 11.8 | 23.4 |
| Driver | 1.3 | 6.7 |
| Hazmat | 0.0 | 4.4 |
Licensing and Insurance
(As of 03/26/2026 updated hourly from L&I )
| Type | Yes/No | MC#/MX# |
|---|---|---|
| Property | No | |
| Passenger | No | |
| Household Goods | No | |
| Broker | No |
BASIC Status
(Public Property Carrier View)
Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending February 27, 2026
-
Unsafe Driving
-
Not Public Crash Indicator
-
Hours-of-Service Compliance
-
Vehicle Maintenance
-
Controlled Substances and Alcohol
-
Not Public Hazardous Materials Compliance
-
Driver Fitness
| On-Road Performance | ||||||
|---|---|---|---|---|---|---|
| 0.01 | Not Public | 0.22 | 1.23 | 0 | Not Public | 0.29 |
| On-Road Performance Detail | ||||||
|
1
No Safety Event Grouping
301
Straight Carrier
|
Not Public |
77
2
21-100 relevant driver inspections
|
67
10
21-100 relevant vehicle inspections
|
77
0
No Safety Event Grouping
|
Not Public |
77
2
21-100 relevant driver inspections
|
| Investigation Results | ||||||
| No Acute/Critical Violations Discovered | N/A | No Acute/Critical Violations Discovered | No Acute/Critical Violations Discovered | No Acute/Critical Violations Discovered | Not Public | No Acute/Critical Violations Discovered |
Select a BASIC icon above to get details, or view your Complete SMS Profile.
Violation Summary
Violations: 18
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight | BASIC |
|---|---|---|---|---|---|
| 392.2-SLLLR | State/Local Laws - Lane restriction violation. | 1 | 0 | 3 | Unsafe Driving |
| 392.2SLLHOS | State/Local Laws - State/Local Hours of Service | 1 | 0 | 7 | HOS Compliance |
| 395.8A-NON-ELD | No record of duty status when one is required (ELD Not Required) | 1 | 0 | 5 | HOS Compliance |
| 383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL. | 1 | 0 | 8 | Driver Fitness |
| 391.11B5-DNL | Driver does not have a valid operator's license for the CMV being operated. | 1 | 1 | 8 | Driver Fitness |
| 393.100B-C | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV. | 2 | 2 | 7 | Vehicle Maint. |
| 393.11A1-LLPL | Lighting - License plate lamp missing. | 1 | 0 | 2 | Vehicle Maint. |
| 393.11A1-LTSM | Lighting - Turn signal - Any missing on the rearmost vehicle. | 1 | 1 | 6 | Vehicle Maint. |
| 393.43(d) | No or defective automatic trailer brake | 1 | 1 | 4 | Vehicle Maint. |
| 393.45B2-BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | 1 | 1 | 4 | Vehicle Maint. |
| 393.45B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | 1 | 1 | 4 | Vehicle Maint. |
| 393.60(d) | Windshield / Windows - Tinting permits less than 70% of light transmittance. | 1 | 0 | 1 | Vehicle Maint. |
| 393.75(a)(3) | Tire-flat and/or audible air leak | 1 | 1 | 8 | Vehicle Maint. |
| 393.9 | Inoperable Required Lamp | 1 | 0 | 2 | Vehicle Maint. |
| 393.9A-LSLIWR | Lighting - Stop lamps - Both inoperative when required to be on. | 1 | 1 | 6 | Vehicle Maint. |
| 396.5B-HWSL | Hubs - Wheel seal leaking. | 1 | 1 | 2 | Vehicle Maint. |
| 396.5B-L | Lubrication - Oil or grease leak. | 1 | 0 | 3 | Vehicle Maint. |
Inspection History
Total Inspections: 77
| Report | Vehicle | Measure | |||||
|---|---|---|---|---|---|---|---|
| Inspection Date | Number | State | Plate Number | Plate State | Type |
Severity Weight (SW) |
Time Weight (TiW) |
| 12/16/2025 | CANATH005361 | CA | EP12432 | CA | STRAIGHT TRUCK | 3 | |
| 11/18/2025 | CANAFA008102 | CA | EP17678 | CA | STRAIGHT TRUCK | 3 | |
| 396.5B-L Lubrication - Oil or grease leak | 3 | ||||||
| 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL | 8 | ||||||
| 393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV (OOS) | 7 + 2 (OOS) | ||||||
| 10/28/2025 | CAUFU1001773 | CA | EP17678 | CA | STRAIGHT TRUCK | 3 | |
| 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS) | 4 + 2 (OOS) | ||||||
| 10/23/2025 | CANC3S010847 | CA | 09651A4 | CA | STRAIGHT TRUCK | 3 | |
| 10/14/2025 | CAUD8R000009 | CA | EP12432 | CA | STRAIGHT TRUCK | 3 | |
| 10/9/2025 | CANE1M007294 | CA | EP12432 | CA | STRAIGHT TRUCK | 3 | |
| 10/3/2025 | CANBJJ009049 | CA | 89554Y3 | CA | STRAIGHT TRUCK | 3 | |
| 9/23/2025 | CANAHY008230 | CA | 24644D4 | CA | STRAIGHT TRUCK | 3 | |
| 392.2SLLHOS State/Local Laws - State/Local Hours of Service | 7 | ||||||
| 9/22/2025 | CAUD4G004041 | CA | EP15626 | CA | STRAIGHT TRUCK | 3 | |
| 9/18/2025 | CAUDM7004500 | CA | 64932E3 | CA | STRAIGHT TRUCK | 3 | |
| 9/11/2025 | CAUEGX002056 | CA | 64932E3 | CA | STRAIGHT TRUCK | 3 | |
| 7/29/2025 | CANE1M007026 | CA | 37328D4 | CA | STRAIGHT TRUCK | 2 | |
| 7/24/2025 | CANC3S010399 | CA | EP07406 | CA | TRUCK TRACTOR | 2 | |
| 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS) | 6 + 2 (OOS) | ||||||
| 7/14/2025 | CAUDP0006100 | CA | EP20017 | CA | STRAIGHT TRUCK | 2 | |
| 7/8/2025 | CANBH6006971 | CA | EP15626 | CA | STRAIGHT TRUCK | 2 | |
| 6/25/2025 | CAUF44006298 | CA | EP18014 | CA | STRAIGHT TRUCK | 2 | |
| 392.2-SLLLR State/Local Laws - Lane restriction violation | 3 | ||||||
| 5/29/2025 | CANCNG009106 | CA | EP12432 | CA | STRAIGHT TRUCK | 2 | |
| 5/22/2025 | CANDKW007919 | CA | 09651A4 | CA | STRAIGHT TRUCK | 2 | |
| 5/14/2025 | CAUBZU004576 | CA | EP02430 | CA | STRAIGHT TRUCK | 2 | |
| 4/25/2025 | CANAFA007532 | CA | 89554Y3 | CA | STRAIGHT TRUCK | 2 | |
| 393.11A1-LLPL Lighting - License plate lamp missing | 2 | ||||||
| 4/22/2025 | CAUBGJ006601 | CA | 82130M3 | CA | TRUCK TRACTOR | 2 | |
| 4/16/2025 | CAUF31000363 | CA | 89066Y2 | CA | STRAIGHT TRUCK | 2 | |
| 3/26/2025 | CAUFU1001098 | CA | EP17678 | CA | STRAIGHT TRUCK | 2 | |
| 3/13/2025 | CANCNG008832 | CA | EP02430 | CA | STRAIGHT TRUCK | 2 | |
| 3/6/2025 | CANBH6006529 | CA | EP12432 | CA | STRAIGHT TRUCK | 2 | |
| 3/5/2025 | CANF8R000949 | CA | EP02430 | CA | STRAIGHT TRUCK | 2 | |
| 2/26/2025 | CANF8R000920 | CA | EP07406 | CA | STRAIGHT TRUCK | 1 | |
| 2/21/2025 | CAUFEV003191 | CA | 42528M3 | CA | STRAIGHT TRUCK | 1 | |
| 2/18/2025 | CANDUP006733 | CA | 29515Z3 | CA | STRAIGHT TRUCK | 1 | |
| 2/13/2025 | CANF8B001203 | CA | 70911Z3 | CA | STRAIGHT TRUCK | 1 | |
| 2/7/2025 | CAUCZ9002213 | CA | 899066Y2 | CA | STRAIGHT TRUCK | 1 | |
| 2/7/2025 | CANCNG008719 | CA | EP15626 | CA | STRAIGHT TRUCK | 1 | |
| 2/5/2025 | CAND6S007957 | CA | EP07406 | CA | TRUCK TRACTOR | 1 | |
| 393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV (OOS) | 7 + 2 (OOS) | ||||||
| 1/29/2025 | CANATH004393 | CA | EP12432 | CA | STRAIGHT TRUCK | 1 | |
| 1/27/2025 | CANE28005563 | CA | EP12432 | CA | STRAIGHT TRUCK | 1 | |
| 396.5B-HWSL Hubs - Wheel seal leaking (OOS) | 2 + 2 (OOS) | ||||||
| 393.11A1-LTSM Lighting - Turn signal - Any missing on the rearmost vehicle. (OOS) | 6 + 2 (OOS) | ||||||
| 1/15/2025 | CAUCVI002481 | CA | 09651A4 | CA | STRAIGHT TRUCK | 1 | |
| 12/20/2024 | CAUFMI000202 | CA | 42528M3 | CA | STRAIGHT TRUCK | 1 | |
| 12/19/2024 | CANC4I004929 | CA | 06802V3 | CA | STRAIGHT TRUCK | 1 | |
| 12/12/2024 | CANE28005457 | CA | EP12432 | CA | STRAIGHT TRUCK | 1 | |
| 12/11/2024 | CANF8T000070 | CA | EP15626 | CA | STRAIGHT TRUCK | 1 | |
| 12/11/2024 | CAUCQO003108 | CA | 99016A4 | CA | STRAIGHT TRUCK | 1 | |
| 11/14/2024 | CAUDLV003794 | CA | 76094H3 | CA | STRAIGHT TRUCK | 1 | |
| 10/12/2024 | CAUEEE002615 | CA | EP02430 | CA | STRAIGHT TRUCK | 1 | |
| 10/8/2024 | CANCAT004773 | CA | EP15626 | CA | STRAIGHT TRUCK | 1 | |
| 9/26/2024 | CANE28005220 | CA | EP02430 | CA | STRAIGHT TRUCK | 1 | |
| 9/16/2024 | CANC43008582 | CA | EP01218 | CA | STRAIGHT TRUCK | 1 | |
| 9/11/2024 | CANEID002522 | CA | EP07406 | CA | STRAIGHT TRUCK | 1 | |
| 9/10/2024 | CANDUP006190 | CA | 42528M3 | CA | STRAIGHT TRUCK | 1 | |
| 9/4/2024 | CANBED006299 | CA | 01789L3 | CA | STRAIGHT TRUCK | 1 | |
| 393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance | 1 | ||||||
| 9/4/2024 | CAUEAW003075 | CA | 70906Z3 | CA | STRAIGHT TRUCK | 1 | |
| 8/26/2024 | CAUDTG003759 | CA | EP18723 | CA | STRAIGHT TRUCK | 1 | |
| 8/22/2024 | CAUDEX005886 | CA | 56031V2 | VA | STRAIGHT TRUCK | 1 | |
| 8/20/2024 | CANDKW006777 | CA | 71720X3 | CA | STRAIGHT TRUCK | 1 | |
| 8/19/2024 | CANEID002433 | CA | 99082V3 | CA | STRAIGHT TRUCK | 1 | |
| 8/15/2024 | CANDS4005711 | CA | 87202E3 | CA | STRAIGHT TRUCK | 1 | |
| 8/15/2024 | CAUDBF004215 | CA | EP18063 | CA | STRAIGHT TRUCK | 1 | |
| 8/8/2024 | CANF37000509 | CA | 56031V2 | CA | STRAIGHT TRUCK | 1 | |
| 8/7/2024 | CANATH004001 | CA | 71703X3 | CA | STRAIGHT TRUCK | 1 | |
| 8/5/2024 | CANDMK005546 | CA | 71700X3 | CA | STRAIGHT TRUCK | 1 | |
| 7/26/2024 | CANCAT004473 | CA | 50140X2 | CA | STRAIGHT TRUCK | 1 | |
| 7/25/2024 | CANAHY006783 | CA | 42528M3 | CA | STRAIGHT TRUCK | 1 | |
| 7/22/2024 | CANDMK005484 | CA | 50140X2 | CA | STRAIGHT TRUCK | 1 | |
| 7/16/2024 | CAUDTG003668 | CA | EP18063 | CA | STRAIGHT TRUCK | 1 | |
| 7/16/2024 | CAN9PI008026 | CA | EP08915 | CA | STRAIGHT TRUCK | 1 | |
| 6/26/2024 | CAUCRF003937 | CA | 6CA8EC | AZ | STRAIGHT TRUCK | 1 | |
| 391.11B5-DNL Driver does not have a valid operator's license for the CMV being operated (OOS) | 8 + 2 (OOS) | ||||||
| 393.9 Inoperable Required Lamp | 2 | ||||||
| 393.43(d) No or defective automatic trailer brake (OOS) | 4 + 2 (OOS) | ||||||
| 6/25/2024 | CANDMK005389 | CA | EP15626 | CA | STRAIGHT TRUCK | 1 | |
| 6/18/2024 | CANCZ3006872 | CA | EP02430 | CA | STRAIGHT TRUCK | 1 | |
| 6/18/2024 | CAUDEX005708 | CA | EP18062 | CA | STRAIGHT TRUCK | 1 | |
| 6/12/2024 | CANC43008276 | CA | EP08915 | CA | STRAIGHT TRUCK | 1 | |
| 6/7/2024 | CANBIJ005425 | CA | EP12432 | CA | STRAIGHT TRUCK | 1 | |
| 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle (OOS) | 4 + 2 (OOS) | ||||||
| 5/20/2024 | CANDZ5004421 | CA | 15623C3 | CA | STRAIGHT TRUCK | 1 | |
| 5/15/2024 | CANC20006849 | CA | EP01218 | CA | STRAIGHT TRUCK | 1 | |
| 395.8A-NON-ELD No record of duty status when one is required (ELD Not Required) | 5 | ||||||
| 5/9/2024 | CAUF42006074 | CA | CP98933 | CA | STRAIGHT TRUCK | 1 | |
| 4/4/2024 | CANC7K008503 | CA | 15623C3 | CA | STRAIGHT TRUCK | 1 | |
| 393.75(a)(3) Tire-flat and/or audible air leak (OOS) | 8 + 2 (OOS) | ||||||
| 3/29/2024 | CAUDLV003170 | CA | CP98933 | CA | STRAIGHT TRUCK | 1 | |
| 3/19/2024 | CANCAT003937 | CA | 71380U2 | CA | STRAIGHT TRUCK | 1 | |
| 3/4/2024 | CAUC5H004375 | CA | 55708S2 | CA | STRAIGHT TRUCK | 1 | |
Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)
Total Number of Crashes: 0
This carrier has no crashes to display.
Crashes Included in SMS (vehicles involved in crashes)
Total Number of Crashes: 0
This carrier has no crashes to display.
Investigation Results
Acute/Critical Violations: 0
This carrier has no Acute/Critical violations to display.
Summary of Activities
The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.
- 4/22/1999 (Compliance Review)
-
77
- 64
- 13
- : 0
*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.
Continue for more Crash, Inspection & Investigation DetailsCarrier Registration
Carrier Registration Details Subject to General Threshold Update Registration InfoEnforcement Cases
(Six years as of 03/26/2026 updated monthly from FMCSA )
No penalties found
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 516591
Complete SMS Profile Carrier History DownloadsUse of SMS Data/Information
FAST Act of 2015:
Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.
Safety Measurement System:
The data in the Safety Measurement System (SMS) is performance data used by the
Agency and Enforcement Community. A
symbol, based on that data, indicates that FMCSA may prioritize a motor carrier
for further monitoring.
The
symbol is not intended to imply any federal safety rating of the carrier pursuant
to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety
condition simply based on the data displayed in this system. Unless a motor carrier
in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part
385, or has otherwise been ordered to discontinue operations by the FMCSA, it is
authorized to operate on the nation's roadways.
Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.