DIAZ CONSTRUCTION CO

USDOT 1198463 • 190 BODWELL STREET, AVON, MA, 02322

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

1,198,463

Status

ACTIVE

Operation

Intrastate (Non-Hazmat)

State

Massachusetts

Phone

5084270540

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

300,000

Physical Address

190 BODWELL STREET, AVON, MA, 02322

Contact

Phone: 5084270540

Email: [email protected]

Risk Signals1 flagged

MEDIUM

Elevated driver OOS rate: 20.8%

National average is 6.7%. This carrier's driver 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

20%

Drugs / Alcohol

Hours of Service

N/A

Unsafe Driving

65%

Vehicle Maintenance

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

Inspections

Violations

9 OOS

Vehicle OOS %

8.3%

Driver OOS %

20.8%

Above nat'l avg (6.7%)

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 24 of 24 inspection records

Inspection Activity Map

1 state • 24 inspections

None Low Medium High🚛 Home base

Violation Summary (54 violations from 24 inspections)

fmcsa-inspection-file

Violation Summary (54 violations from 24 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:392.2	Operating a CMV while ill or fatigued	12	0	8	Unsafe Driving
FMCSR:392.2-SLL	Operating a CMV while ill or fatigued	5	0	8	Unsafe Driving
FMCSR:392.2-SLLLR	Operating a CMV while ill or fatigued	4	0	8	Unsafe Driving
FMCSR:390.21TB2-DOT	390.21TB2-DOT	3	0	—	General/Admin
FMCSR:393.75(g)	393.75(g)	3	3	—	Vehicle Maintenance
FMCSR:392.16AD	Failing to use seat belt (49 CFR)	2	0	3	Unsafe Driving
FMCSR:391.41APC	Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency	2	2	—	Driver Fitness
FMCSR:396.17C-PI	No proof of periodic inspection	2	0	3	Vehicle Maintenance
FMCSR:393.95(a)	Emergency equipment - fire extinguisher missing/defective	2	0	5	Vehicle Maintenance
FMCSR:392.2-SLLSR	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:392.2-SLLML	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:392.16B-DPASS	Failing to use seat belt (49 CFR)	1	0	3	Unsafe Driving
FMCSR:392.2-SLLS4	Speeding 15+ mph over limit	1	0	10	Unsafe Driving
FMCSR:391.45A-MCMC	No medical exam certificate	1	1	6	Driver Fitness
FMCSR:383.51A-SIN	CDL disqualification - major offense	1	1	10	Driver Fitness
FMCSR:392.2-SLLEWG3	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.11A1-LIL	Lighting devices/reflectors	1	0	3	Vehicle Maintenance
FMCSR:392.2-SLLEQP	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.207(a)	Suspension defective	1	1	7	Vehicle Maintenance
FMCSR:393.11	Lighting devices/reflectors	1	0	3	Vehicle Maintenance
FMCSR:399.211	Inadequate maintenance of driver access	1	0	—	Vehicle Maintenance
FMCSR:391.41(a)(1)	391.41(a)(1)	1	0	—	Driver Fitness
FMCSR:393.87(a)	Warning flags on projecting loads missing	1	0	3	Vehicle Maintenance
FMCSR:393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	1	0	—	Vehicle Maintenance
FMCSR:393.9(a)	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:392.82(a)(1)	Texting while driving	1	0	10	Unsafe Driving
FMCSR:391.41(a)	Physical qualification - general	1	1	7	Driver Fitness
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

8.3%vs nat'l 23.4%

-15.1 pts below avg

Driver OOS Rate

20.8%vs nat'l 6.7%

+14.1 pts above avg

Violations / Inspection

2.25vs nat'l 1.80

+0.45 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 (24 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (24 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Mar 5, 2026	87213598	S-STONEHAM	MA	Level 3	KW STRAIGHT TRUCK	1	392.2-SLL	No
Jan 29, 2026	86913777	H-SWANSEA	MA	Level 3	FORD STRAIGHT TRUCK	2	392.16AD, 392.2-SLLSR	No
Jan 10, 2026	86765119	H-BROCKTON	MA	Level 3	WSTR STRAIGHT TRUCK	0	—	No
Dec 23, 2025	86649304	H-CANTON	MA	Level 3	FORD STRAIGHT TRUCK	2	392.2-SLLML, 390.21TB2-DOT	No
Dec 16, 2025	86590606	H-RANDOLPH	MA	Level 3	WSTR STRAIGHT TRUCK	0	—	No
Dec 8, 2025	86515482	S-STONEHAM	MA	Level 3	FORD STRAIGHT TRUCK	2	392.2-SLL, 391.41APC	Yes
Nov 22, 2025	86401604	H-RANDOLPH	MA	Level 3	KW STRAIGHT TRUCK	1	392.2-SLLLR	No
Oct 17, 2025	86093195	H-BRIDGEWATER	MA	Level 3	CHEV STRAIGHT TRUCK	3	392.2-SLLLR, 391.41APC, 390.21TB2-DOT	Yes
Aug 25, 2025	85581643	S-STONEHAM	MA	Level 3	FORD STRAIGHT TRUCK	1	392.2-SLL	No
Jul 7, 2025	85136924	H-WORCESTER	MA	Level 3	FNTN SEMI-TRAILER	1	396.17C-PI	No
May 12, 2025	84652678	H-FOXBORO	MA	Level 3	FORD STRAIGHT TRUCK	5	392.16AD, 392.16B-DPASS, 392.2-SLLS4	Yes
May 1, 2025	84639572	S-WORCESTER	MA	Level 2	WSTR STRAIGHT TRUCK	4	392.2-SLL, 383.51A-SIN, 392.2-SLLEWG3	Yes
Nov 18, 2024	83180321	H-NORTON	MA	Level 2	KW STRAIGHT TRUCK	2	393.11A1-LIL, 390.21TB2-DOT	No
Nov 15, 2024	83164910	H-NORTH READING	MA	Level 3	PTRB TRUCK TRACTOR	2	392.2-SLLEQP, 396.17C-PI	No
Oct 24, 2024	83000261	H-DEDHAM	MA	Level 3	FORD STRAIGHT TRUCK	1	392.2-SLLLR	No
Aug 15, 2024	82403017	H-WESTWOOD	MA	Level 3	FORD STRAIGHT TRUCK	1	392.2	No
Jul 3, 2024	82056218	H-NEEDHAM	MA	Level 2	PTRB STRAIGHT TRUCK	2	392.2, 393.95(a)	No
Jun 18, 2024	81919980	H-MARLBOROUGH	MA	Level 3	FORD STRAIGHT TRUCK	1	392.2	No
Mar 19, 2024	81137875	S-SALEM	MA	Level 2	WSTR STRAIGHT TRUCK	4	392.2, 393.207(a), 393.11	Yes
Jan 29, 2024	80714568	H-DEDHAM	MA	Level 3	FORD STRAIGHT TRUCK	2	392.2, 391.41(a)(1)	No
Jan 23, 2024	80684045	H-MILTON	MA	Level 2	KW TRUCK TRACTOR	11	392.2, 393.75(g), 393.87(a)	Yes
Oct 20, 2023	79973394	H-DEDHAM	MA	Level 1	FORD STRAIGHT TRUCK	3	393.95(a), 393.95(f), 393.9(a)	No
May 17, 2023	78672855	H-DEDHAM	MA	Level 2	KW STRAIGHT TRUCK	0	—	No
May 1, 2023	78551082	H-BOXBORO	MA	Level 3	FORD STRAIGHT TRUCK	3	392.82(a)(1), 391.41(a), 396.9(d)(2)	Yes

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

18 total · 22.2% OOS

2024-062026-03

InspectionsOOS

Most frequent inspection stations

S-STONEHAM3 · 1 OOS

H-FOXBORO1 · 1 OOS

H-MILTON1 · 1 OOS

Violations by BASIC category

Unsafe Driving30

Vehicle Maintenance15 · 4 OOS

Driver Fitness6 · 5 OOS

General/Admin3

Recent Crashes

9 crash records from FMCSA Crash File

Total Crashes

Fatalities

Fatal crashes on record

Injuries

Across 5 crashes

Tow-Aways

Crash History (9 records)

fmcsa-crash-fileApr 5, 2026

Crash History (9 records)
Date	State	Severity	Fatalities	Injuries	City	Location	VIN	Carrier Name at Crash
Aug 1, 2017	MA	TOW	0	0	—	—	—	—
Apr 14, 2016	MA	TOW	0	0	—	—	—	—
Nov 14, 2013	MA	INJURY	0	1	—	—	—	—
Dec 9, 2011	MA	INJURY	0	1	—	—	—	—
Dec 20, 2009	MA	INJURY	0	1	—	—	—	—
Sep 16, 2009	MA	INJURY	0	1	—	—	—	—
Jan 9, 2009	MA	FATAL	1	2	—	—	—	—
Aug 6, 2007	MA	FATAL	1	0	—	—	—	—
Aug 6, 2007	MA	FATAL	1	0	—	—	—	—