SIDER LUMBER AND SUPPLY CO INC

USDOT 1296308 • 45 SOUTHERN BLVD, NESCONSET, NY, 11767

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

1,296,308

Status

ACTIVE

Operation

Intrastate (Non-Hazmat)

State

New York

Phone

6312651012

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

117,633

Physical Address

45 SOUTHERN BLVD, NESCONSET, NY, 11767

Mailing Address

POB 613, SMITHTOWN, NY, 11787

Contact

Phone: 6312651012

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

47%

Vehicle Maintenance

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

Inspections

Violations

2 OOS

Vehicle OOS %

3.2%

Driver OOS %

3.2%

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 31 of 31 inspection records

Inspection Activity Map

1 state • 31 inspections

None Low Medium High🚛 Home base

Violation Summary (13 violations from 31 inspections)

fmcsa-inspection-file

Violation Summary (13 violations from 31 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:393.9(a)	Inoperable required lamps	2	0	3	Vehicle Maintenance
FMCSR:392.2	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:392.16-D	Failing to use seat belt (49 CFR)	1	0	3	Unsafe Driving
FMCSR:392.2-SLLTCD	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	1	1	—	Driver Fitness
FMCSR:392.2-SLLSR	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.9A-LFTSI	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:393.19	Hazard warning signal inoperable	1	0	3	Vehicle Maintenance
FMCSR:393.45D-B	Brake tubing/hoses inadequate	1	0	7	Vehicle Maintenance
FMCSR:393.110(c)	Cargo securement - logs	1	1	7	Vehicle Maintenance
FMCSR:396.9(d)(2)	Failure to correct defects noted on previous inspection report	1	0	—	Vehicle Maintenance

Peer Context

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

Vehicle OOS Rate

3.2%vs nat'l 23.4%

-20.2 pts below avg

Driver OOS Rate

3.2%vs nat'l 6.7%

-3.5 pts below avg

Violations / Inspection

0.42vs nat'l 1.80

-1.38 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 (31 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (31 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Feb 5, 2026	87014440	YAPHANK NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	0	—	No
Nov 10, 2025	86334003	YAPHANK NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	0	—	No
Aug 27, 2025	85650809	DIX HILLS NY	NY	Level 1	ISUZU STRAIGHT TRUCK	0	—	No
May 22, 2025	84795530	YAPHANK NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	0	—	No
May 7, 2025	84648654	SEAFORD NY	NY	Level 3	ISUZU STRAIGHT TRUCK	0	—	No
May 2, 2025	84590839	MERRICK NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	0	—	No
Apr 24, 2025	84539575	YAPHANK NY	NY	Level 2	FREIGHTLIN STRAIGHT TRUCK	0	—	No
Apr 14, 2025	84449067	YAPHANK NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	1	392.16-D	No
Mar 11, 2025	84124258	MEDFORD NY	NY	Level 3	GREAT DANE SEMI-TRAILER	1	392.2-SLLTCD	No
Feb 28, 2025	84001621	SEAFORD NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	0	—	No
Feb 7, 2025	83865770	YAPHANK NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	0	—	No
Feb 4, 2025	83833788	YAPHANK NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	1	383.23A2-LCDLN	Yes
Feb 1, 2025	83771344	DIX HILLS NY	NY	Level 2	FREIGHTLIN STRAIGHT TRUCK	0	—	No
Jan 29, 2025	83784209	PLAINVIEW NY	NY	Level 2	FREIGHTLIN STRAIGHT TRUCK	0	—	No
Jan 10, 2025	83620588	YAPHANK NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	1	392.2-SLLSR	No
Jan 3, 2025	83561914	YAPHANK NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	0	—	No
Dec 9, 2024	83351446	YAPHANK NY	NY	Level 1	FREIGHTLIN STRAIGHT TRUCK	3	393.9A-LFTSI, 393.19, 393.45D-B	No
Dec 3, 2024	83350200	YAPHANK NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	0	—	No
Sep 19, 2024	82714476	YAPHANK (EB)	NY	Level 2	ISU STRAIGHT TRUCK	0	—	No
Sep 3, 2024	82568722	YAPHANK NY	NY	Level 1	ISUZU STRAIGHT TRUCK	2	393.9(a), 393.110(c)	Yes
Aug 29, 2024	82555567	YAPHANK (EB)	NY	Level 2	FRHT STRAIGHT TRUCK	0	—	No
Aug 21, 2024	82519780	BRENTWOOD RR STATION	NY	Level 2	FRHT STRAIGHT TRUCK	0	—	No
Jul 31, 2024	82313037	PLAINVIEW - SOUTH SERVICE RD	NY	Level 2	FRHT STRAIGHT TRUCK	0	—	No
Jul 10, 2024	82092482	YAPHANK (EB)	NY	Level 3	ISU STRAIGHT TRUCK	1	392.2	No
Jun 20, 2024	81946221	SHELTER ISLAND	NY	Level 2	FRHT STRAIGHT TRUCK	1	393.9(a)	No
Dec 12, 2023	80373200	SEAFORD NY	NY	Level 3	FREIGHTLIN STRAIGHT TRUCK	0	—	No
Dec 12, 2023	80375960	YAPHANK (EB)	NY	Level 2	ISU STRAIGHT TRUCK	0	—	No
Sep 13, 2023	79660200	ROUTE 135 NB 14W	NY	Level 2	FRHT STRAIGHT TRUCK	0	—	No
Jun 7, 2023	78859421	YAPHANK (EB)	NY	Level 2	FRHT STRAIGHT TRUCK	0	—	No
Jun 6, 2023	78859475	YAPHANK (EB)	NY	Level 2	FRHT STRAIGHT TRUCK	2	392.2, 396.9(d)(2)	No
May 2, 2023	78514619	W/B RT 27 WANTAGH	NY	Level 3	FRHT STRAIGHT TRUCK	0	—	No