Great Bay Spa & Sauna Safety Record

DOT# 3557118 · Portsmouth, NH 03801 · 6034368893

B

Good safety record — scored 30/100. Below-average out-of-service rates and few crashes.

Last inspected 09/24/2025

Grade based on FMCSA inspection, crash, and violation data. See methodology →

Vehicle OOS Rate 30/30 pts
Driver OOS Rate 0/20 pts
Crash Rate 0/30 pts
Fatal Crash Penalty 0/20 pts

Lower scores are better. How is this calculated?

According to FMCSA records, Great Bay Spa & Sauna (DOT# 3557118) in Portsmouth, New Hampshire has 2 inspections on record with 6 violations and a 50.0% vehicle out-of-service rate. Safety grade: B.

2 Inspections
50.0% Vehicle OOS Rate
0 Crashes
5 Power Units

An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.

Vehicle OOS Rate 50.0%
Carrier: 50.0% (1 of 2) National: 23.2%
Driver OOS Rate 0.0%
Carrier: 0.0% (0 of 2) National: 6.4%

FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.

6 total violations across 2 inspections
1 violations resulted in out-of-service orders (17%)
Vehicle Maintenance
5
Unsafe Driving
1

FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.

Inspected across 2 states: ME, VT
Level 1: 1 (50%) Level 2: 1 (50%)
1 of 2 recent inspections had vehicle out-of-service violations
Date State Level Veh OOS Drv OOS
09/24/2025 VT 1 0 0
03/28/2025 ME 2 1 0

Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.

Power Units 5
Drivers 5
Fleet Size Small Fleet
Operation Type Interstate
Hazmat No
Operating Since 01/25/2021
MCS-150 Filed 20250616 1
Annual Mileage (MCS-150) 99,000
Address 235 Heritage Ave Suite 4, Portsmouth, NH 03801