CHASCO INC
USDOT 937584 • 15 BANFIELD ROAD, PORTSMOUTH, NH, 03801
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
937,584
Status
ACTIVE
Operation
Interstate
State
Phone
6034362141
Email
Power Units (MCS-150)
9
Drivers (MCS-150)
11
MCS-150 Mileage
92,000
Physical Address
15 BANFIELD ROAD, PORTSMOUTH, NH, 03801
Contact
Phone: 6034362141
Email: [email protected]
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
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.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
N/A
Unsafe Driving
63%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
17
Violations
31
5 OOS
Vehicle OOS %
29.4%
Above nat'l avg (23.4%)
Driver OOS %
0.0%
Power Units (MCS-150)
9
Drivers (MCS-150)
11
Crash Records
0
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
3
May
Jun
Jul
1
Aug
Sep
1
Oct
Nov
Dec
1
Jan
Feb
Mar
Apr
May
1
Jun
Jul
2
Aug
Sep
3
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 17 of 17 inspection records
Inspection Activity Map
3 states • 17 inspections
None Low Medium High🚛 Home base
Violation Summary (31 violations from 17 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 5 | 0 | 8 | Unsafe Driving |
| FMCSR:392.2-SLLLR | Operating a CMV while ill or fatigued | 3 | 0 | 8 | Unsafe Driving |
| FMCSR:393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | 2 | 0 | — | Vehicle Maintenance |
| FMCSR:392.2-SLLSR | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:392.9A-DFSL | Operating without proper operating authority | 1 | 0 | 8 | General/Admin |
| FMCSR:393.43DBMA | Brake - relay emergency valve | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:393.11A1-LLPL | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.75A3-TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:392.82DUMT | Texting while driving | 1 | 0 | 10 | Unsafe Driving |
| FMCSR:392.7A-D | Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories | 1 | 0 | — | Unsafe Driving |
| FMCSR:392.2SLLHOS | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:392.16AD | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:392.2-SLLTL | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:396.1-KNOWLEDGE | Carrier responsibility for inspection/maintenance | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.9(a) | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.9(a) | Operating without proper operating authority | 1 | 1 | 8 | General/Admin |
| FMCSR:393.41 | No or defective parking brake system on CMV | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:392.16(a) | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:391.45(b) | Expired medical examiner's certificate | 1 | 0 | — | Driver Fitness |
| FMCSR:392.9(a)(1) | Failing to secure cargo as specified in 49 CFR 393.100 through 393.142 | 1 | 1 | — | Unsafe Driving |
| FMCSR:391.41(a)(1) | 391.41(a)(1) | 1 | 0 | — | Driver Fitness |
| FMCSR:393.11 | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
29.4%vs nat'l 23.4%
+6.0 pts above avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
1.82vs nat'l 1.80
On par with national average
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (17 inspections)
fmcsa-inspectionsApr 5, 2026
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
12 total · 33.3% OOS
2024-052025-10
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Related Records
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Crashes0 crash records
FMCSA Crash File
Inspections17 inspection records
Full inspection history
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Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026