SUIZA DAIRY CORP

USDOT 3368186 • 131 AVE DE DIEGO, SAN JUAN, PR, 00921

ACTIVE

Authority:None on file

Insurance:None on file

BOC-3:Not on file

Safety Rating:Not rated

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

3,368,186

Status

ACTIVE

Operation

Intrastate (Non-Hazmat)

State

Puerto Rico

Phone

7873750924

[email protected]

Power Units (MCS-150)

387

Drivers (MCS-150)

296

MCS-150 Mileage

50,000

Physical Address

131 AVE DE DIEGO, SAN JUAN, PR, 00921

Contact

Phone: 7873750924

Email: [email protected]

Risk Signals1 flagged

MEDIUM

Elevated vehicle OOS rate: 37.5%

National average is 23.4%. This carrier's vehicle OOS rate is 14.1 percentage points above average.

Signals are auto-detected from FMCSA public records. This is not a regulatory determination.

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

None on file

BOC-3 Filing

Not on file

Operating Authority

fmcsa-authhistApr 5, 2026

No records found

No insurance filings found for this carrier in FMCSA records.

Check FMCSA SAFER for current insurance status

Safety & Inspections

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

SMS BASIC Scores

Driver Fitness

Drugs / Alcohol

Hours of Service

Unsafe Driving

Vehicle Maintenance

12%

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

Inspections

Violations

9 OOS

Vehicle OOS %

37.5%

Above nat'l avg (23.4%)

Driver OOS %

0.0%

Power Units (MCS-150)

387

Drivers (MCS-150)

296

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 16 of 16 inspection records

Inspection Activity Map

1 state • 16 inspections

None Low Medium High🚛 Home base

Violation Summary (57 violations from 16 inspections)

fmcsa-inspection-file

Violation Summary (57 violations from 16 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:393.9(a)	Inoperable required lamps	14	6	3	Vehicle Maintenance
FMCSR:396.17(c)	No proof of periodic inspection	11	0	3	Vehicle Maintenance
FMCSR:391.41(a)	Physical qualification - general	6	0	7	Driver Fitness
FMCSR:392.2	Operating a CMV while ill or fatigued	5	0	8	Unsafe Driving
FMCSR:392.16(a)	Failing to use seat belt (49 CFR)	5	0	3	Unsafe Driving
FMCSR:393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	2	0	—	Vehicle Maintenance
FMCSR:396.9(c)(2)	Operating after OOS for vehicle maintenance	2	0	10	Vehicle Maintenance
FMCSR:393.75(b)	Tire tread depth insufficient (steer)	2	2	7	Vehicle Maintenance
FMCSR:392.7(a)	Driver failing to conduct pre-trip inspection	2	0	—	Unsafe Driving
FMCSR:393.30	Battery improperly secured	2	0	3	Vehicle Maintenance
FMCSR:393.11(a)(1)	Lighting devices/reflectors	1	0	3	Vehicle Maintenance
FMCSR:393.9(b)	393.9(b)	1	0	—	Vehicle Maintenance
FMCSR:391.45(b)	Expired medical examiner's certificate	1	0	—	Driver Fitness
FMCSR:391.41(a)(1)	391.41(a)(1)	1	0	—	Driver Fitness
FMCSR:393.25(f)	Lamps on rear of CMV obscured by load	1	1	3	Vehicle Maintenance
FMCSR:393.81	Horn inoperable	1	0	2	Vehicle Maintenance

Peer Context

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

Vehicle OOS Rate

37.5%vs nat'l 23.4%

+14.1 pts above avg

Driver OOS Rate

0.0%vs nat'l 6.7%

-6.7 pts below avg

Violations / Inspection

3.56vs nat'l 1.80

+1.76 above avg

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

Inspection History (16 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (16 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Jun 27, 2024	82172255	JUANA DIAZ JUANA DIAZ	PR	Level 2	FREIGHTLIN STRAIGHT TRUCK	6	393.9(a), 393.11(a)(1), 396.17(c)	No
May 3, 2024	81768566	RIO GRANDE, PR	PR	Level 4	MACK TRUCK TRACTOR	5	393.9(a), 396.17(c)	Yes
Jan 10, 2024	81045362	SAN JUAN, PR	PR	Level 4	PTRB STRAIGHT TRUCK	1	396.9(c)(2)	No
Jan 10, 2024	81045353	SAN JUAN, PR	PR	Level 2	PTRB STRAIGHT TRUCK	4	393.75(b), 396.17(c), 393.9(a)	Yes
Dec 20, 2023	81045522	VEGA BAJA, PR	PR	Level 4	MACK TRUCK TRACTOR	1	396.9(c)(2)	No
Dec 20, 2023	81045519	VEGA BAJA, PR	PR	Level 4	HYTR SEMI-TRAILER	5	396.17(c), 393.9(a), 392.2	Yes
Sep 23, 2023	80103633	BAYAMON, PR	PR	Level 4	PTRB STRAIGHT TRUCK	5	393.9(a), 392.16(a), 391.41(a)	Yes
Aug 30, 2023	80103528	ISLA GRANDE, PR	PR	Level 3	PTRB STRAIGHT TRUCK	2	392.2, 391.41(a)	No
Jul 28, 2023	79314410	AGUADILLA, CARR 2, PR	PR	Level 3	FRHT STRAIGHT TRUCK	1	391.45(b)	No
Jul 18, 2023	79314470	Roadside	PR	Level 2	MACK STRAIGHT TRUCK	10	392.2, 393.9(a), 392.16(a)	No
Jul 8, 2023	79314566	ISABELA, PR	PR	Level 2	FRHT TRUCK TRACTOR	1	392.16(a)	No
Jun 26, 2023	79314179	CANOVANAS, PR	PR	Level 3	FRHT STRAIGHT TRUCK	0	—	No
May 17, 2023	79314386	Roadside	PR	Level 2	FRHT STRAIGHT TRUCK	1	396.17(c)	No
May 9, 2023	78592245	MAYAGUEZ, PR	PR	Level 2	MACK STRAIGHT TRUCK	7	393.9(a), 393.25(f), 393.30	Yes
Apr 25, 2023	78592296	NAGUABO	PR	Level 2	FRHT STRAIGHT TRUCK	6	392.2, 391.41(a), 392.7(a)	Yes
Apr 22, 2023	78592189	Roadside	PR	Level 4	FRHT TRUCK TRACTOR	2	392.16(a), 391.41(a)	No