DEL SECCO DIAMOND CORE & SAW INC

USDOT 2612553 • 3311 DEPOT ROAD, HAYWARD, CA, 94545

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

2,612,553

Status

ACTIVE

Operation

Intrastate (Non-Hazmat)

State

California

Phone

5104756313

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

150,000

Physical Address

3311 DEPOT ROAD, HAYWARD, CA, 94545

Mailing Address

3311 DEPOT ROAD, HAYWARD, CA, 94544

Contact

Phone: 5104756313

Email: [email protected]

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

N/A

Unsafe Driving

Vehicle Maintenance

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

Inspections

Violations

Vehicle OOS %

0.0%

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 10 of 10 inspection records

Inspection Activity Map

1 state • 10 inspections

None Low Medium High🚛 Home base

Violation Summary (10 violations from 10 inspections)

fmcsa-inspection-file

Violation Summary (10 violations from 10 inspections)
Code	Description	# Violations	Severity Wt	BASIC
FMCSR:392.2-SLLSR	Operating a CMV while ill or fatigued	2	8	Unsafe Driving
FMCSR:392.2	Operating a CMV while ill or fatigued	2	8	Unsafe Driving
FMCSR:393.9A-LSML	Inoperable required lamps	1	3	Vehicle Maintenance
FMCSR:393.60(d)	Glazing/window obstructions	1	4	Vehicle Maintenance
FMCSR:390.21T(b)	390.21T(b)	1	—	General/Admin
FMCSR:393.95(a)	Emergency equipment - fire extinguisher missing/defective	1	5	Vehicle Maintenance
FMCSR:393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	1	—	Vehicle Maintenance
FMCSR:396.3(a)(1)	Inspection/repair/maintenance - general	1	5	Vehicle Maintenance

Peer Context

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

Vehicle OOS Rate

0.0%vs nat'l 23.4%

-23.4 pts below avg

Driver OOS Rate

0.0%vs nat'l 6.7%

-6.7 pts below avg

Violations / Inspection

1.00vs nat'l 1.80

-0.80 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 (10 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (10 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Nov 19, 2025	86388512	NIMITZ IF	CA	Level 1	FORD STRAIGHT TRUCK	1	393.9A-LSML	No
Jan 13, 2025	83594948	W/B ANTELOPE SCALES	CA	Level 2	FORD STRAIGHT TRUCK	0	—	No
Dec 19, 2024	83443188	I 80 W/B ANTELOPE SCALES	CA	Level 2	FORD STRAIGHT TRUCK	2	392.2-SLLSR	No
Jul 2, 2024	82028990	MONUMENT BLVD OFF RAMP	CA	Level 3	FORD STRAIGHT TRUCK	2	392.2, 393.60(d)	No
Apr 10, 2024	81413366	NIMITZ IF	CA	Level 1	FORD STRAIGHT TRUCK	0	—	No
Mar 15, 2024	81145890	Roadside	CA	Level 3	FORD STRAIGHT TRUCK	4	390.21T(b), 393.95(a), 393.95(f)	No
Aug 16, 2023	79464617	GILROY INSPECTION FACILITY	CA	Level 1	FORD STRAIGHT TRUCK	0	—	No
Aug 15, 2023	79464174	GILROY INSPECTION FACILITY	CA	Level 1	FORD STRAIGHT TRUCK	1	396.3(a)(1)	No
Apr 11, 2023	78395895	GILROY IF	CA	Level 1	—	0	—	No
Apr 10, 2023	78324059	NIMITZ IF SB	CA	Level 1	—	0	—	No