Maryland Concrete Septic Tank Inc

Active

DBA: Maryland Concrete Inc

USDOT 244927InterstatePRIVATE PROPERTYOperating since Apr 1984MCS-150 last updated 2 yrs agoUpdated Apr 21, 2026

Call Message

Strong safety record

Maryland Concrete Septic Tank Inc is an active interstate carrier based in Maryland Line, MD.

Not Rated

No FMCSA Compliance Review on file. on May 6, 1991

0.0%

OOS Rate · below 21% national

BASIC Alerts · of 5 categories

Crashes · last 24 months

0Power Units4 drivers

0Total Drivers4 CDL

0Inspectionslast 24 months

0Violations1.7 per inspection

0%OOS Ratevs 21% national avg

0Crasheslast 24 months

Company Details

Phone: (443) 491-3598
Cell: (443) 992-6452
Email: rodney@marylandconcreteinc.com
Address: 21616 York Rd
Maryland Line, MD 21105
Officers: Rodney L . Glace, Andrea C Glace· Corporation

Operation: Interstate
Classification: Private Property
Cargo: Other, Construction
Hazmat: No
Drivers: 4(4 CDL)
Mileage: 37650 mi (2023)
MCS-150 Updated: Jul 16, 2024
Safety Rating: S(May 6, 1991)
Last Review: Mar 8, 1991

Insurance

No insurance filings on record.

View on FMCSA L&I

Carrier Profile

Annual mileage: 37,650 mi(2023)
Fleet: 7 power units· 7 trucks
Drivers: 4 drivers(4 CDL · 4 interstate)

Mailing address: Po Box 10
Maryland Line, MD 21105
D&B number: 162785612

Fleet Details

Vehicle Type	Owned	Term Leased	Trip Leased
Straight Trucks	7	0	0
Total Power Units	7

Equipment Observed

Last seen Oct 29, 2024

Distinct vehicles · 24 mo

vs 7 self-reported (MCS-150)

Top makes

PETERBILT1
PTRB1

Registered in

BASIC Analysis

Higher values = more violations. 0 = clean record.

Category	Insp w/ Viol

How this carrier compares

Cohort: MD · All carriers

Category	vs. Cohort	vs. State	Reading
Unsafe Driving	0%	0%	Better than most peers
HOS Compliance	0%	0%	Better than most peers
Driver Fitness	0%	0%	Better than most peers
Controlled Substances	0%	0%	Better than most peers
Vehicle Maintenance	65%	82%	Around peer average

Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.

FMCSA Registry Timeline

First registered: Apr 1984· 42 years ago
Last MCS-150 self-update: Jul 2024· 2 years agoStale
Safety rating issued: S· May 1991
Authority status: Active

Inspections (24 months)

Last inspection: Oct 29, 2024 · 21 months ago

Type	OOS %	Nat'l Avg
Driver	—	6.67%
Vehicle	—	22.26%
Hazmat	—	4.44%

Where they run

Inspected in 1 state. Top state MD accounts for 100% of activity.

Accident Reports (24 months)

Period	Fatalities	Injuries	Tow-away	Total
No crashes recorded	0	0	0	0

Violation Details

Most-cited violation codes

39375CTAOTDLT232Tires - Less than 2/32 inch tread depth1x
39378Wipers - Inoperative / missing / damaged wipers1x
39378AWSWashers - Inoperative washing system.1x
3939Inoperable Required Lamp1x
3939ALILLighting - Identification lamp(s) inoperative1x

BASIC Category	Total	Severe	OOS
Vehicle Maintenance	5	1	0

Recent activity · last 4 inspections, 5 violationsShow details

Recent Inspections

Date	State	Vehicle	Violations
Oct 29, 2024	MD	STRAIGHT TRUCK	3
Sep 6, 2024	MD	STRAIGHT TRUCK	1
Aug 20, 2024	MD	STRAIGHT TRUCK	0
Jul 8, 2024	MD	STRAIGHT TRUCK	1

Recent Violations

Similar Carriers Nearby

Animal Rescue Inc

No alerts

Maryland Line, MD · 7 units

Bulls Supply Company Llc

No alerts

Maryland Line, MD · 2 units

Clarence Bull

No alerts

Maryland Line, MD · 3 units

Penn-Mar Organization

No alerts

Maryland Line, MD · 1 units

Try DataTruck — AI-Native TMS

Unsafe Driving	0	0.00	—
HOS Compliance	0	0.00	—
Vehicle Maintenance	3	3.50	—
Driver Fitness	0	0.00	—
Controlled Substances	0	0.00	—

Date	Code	Description	BASIC	OOS
Oct 29, 2024	39375CTAOTDLT232	Tires - Less than 2/32 inch tread depth	Vehicle Maintenance	—
Oct 29, 2024	39378AWS	Washers - Inoperative washing system.	Vehicle Maintenance	—
Oct 29, 2024	3939ALIL	Lighting - Identification lamp(s) inoperative	Vehicle Maintenance	—
Sep 6, 2024	3939	Inoperable Required Lamp	Vehicle Maintenance	—
Jul 8, 2024	39378	Wipers - Inoperative / missing / damaged wipers	Vehicle Maintenance	—