ENVIRONMENTAL MAINTENANCE SERVICES INC

DBA: BIOSERV

DOT# 693501 MC# 924851 Prospect, CT Authorized For-Hire / Private Property
(203) 758-5550 samantha@bioservusa.com 10 Gramar Avenue, Prospect CT 06712
17 power units · all owned 15 drivers
HazMat
Strong
FRED Score 78.8 / 100
Low confidence
29 yrs history · 16 roadside inspections

FMCSA Live Status

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Fleet & equipment

Power units
17
Drivers · CDL
15 · 0
Annual miles
416k unreliable
Type Own Term Trip Total
Trucks 17 0 0 17
Tractors 0 0 0 0
Trailers 0 0 0 0

Registration

Organization
CORPORATION
FMCSA Rating
Satisfactory (12-31-2002) · 23 yr old
Registered
06-11-1997 (29 yrs)
MCS-150 Update
12-17-2025 (Address Change)
FRED Score Date
Nov 07, 2026
Officer
RICHARD A RAGAINI

Cargo

31.0
low risk
Liquids/Gases Other: WASTE MATERIALS Paper Products Chemicals

Estimated from the commodity types reported to FMCSA, not from loss history or the true cargo mix.

Mileage Unreliable

MCS-150 annual mileage appears too low for fleet size given observed activity. The per-100k-mile rate benchmarks on this page are excluded; the FRED grade does not use mileage (crash exposure is power-unit-years, violation exposure is inspection counts).

Expected crash rate is probably lower than similar fleets (about an 80% chance), but the record is too thin to say by how much.

Similar fleets: for-hire fleets of 10–19 trucks with the same kind of operation, years in business and amount of road activity. Compared using its own crash record and roadside inspections.

This motor carrier 0.72×
ExcellentStrongSatisf.MarginalPoorCritical
▲ Similar fleets 1.0×
Expected crashes, next 12 months
0.3 vs 0.5 for similar fleets
Likely 0–1 crashes
This motor carrier
0.3
Similar fleets
0.5
Chance of a fatal crash, next 12 months
<1%
Below similar fleets.
What's driving the grade
Crash history
betterworse
Leans better, not yet proven. 0 crashes on the FMCSA record in 24 months; similar fleets have about 0.5 a year.
Roadside inspections
betterworse
Better than peers. Out-of-service orders 0.39× and violations 0.62× the rate expected for its inspections. Together they move its crash estimate -9%: roadside results weigh far less than crash history. It's inspected more often than most fleets its size.

Worth a closer look

From the FMCSA record. The grade already counts the safety items; insurance filings and links to other motor carriers are not in it.

  • FMCSA suspension notice pending
    FMCSA served a notice on Oct 27, 2026: the operating authority will be suspended on Nov 26, 2026 unless the missing filing is restored. The notice does not say which filing. Not in the grade.
    Ask: which filing lapsed and whether it has been refiled.
  • Driver qualification
    1 out-of-service violation against drivers: 1 no valid CDL (Nov 2025).
    Ask: driver qualification files and hiring standards.
Strengths
  • No reportable crashes in 24 months.
  • Vehicle out-of-service rate 0.0% vs 22.3% national.
  • No FMCSA BASIC alerts.
Data flags
  • Dangerous driving: 1
  • Unreliable reported mileage
    The motor carrier's self-reported annual mileage (MCS-150) looks implausible, so exposure- and mileage-based figures may be distorted.
  • Estimated mileage
    No usable mileage was reported, so exposure was estimated from similar motor carriers. Mileage-based metrics here are approximate.

Track record

FMCSA record, Oct 2024 – Jul 2026 · grade scored on Sep 1, 2023 → Sep 30, 2026
Crashes
0
0 fatalities · 0 injuries · 0 tow-aways
Inspections
16
56% clean (no violations)
Vehicle out-of-service
0.0%
0 of 11
National avg 22.3%
Driver out-of-service
6.2%
1 of 16
National avg 6.7%
Violations
15
1 out-of-service
Inspections per quarter With an out-of-service order
Q4 '24: 1 inspections, 0 out of service 1 Q4 '24 Q1 '25: 4 inspections, 0 out of service 4 Q1 '25 Q2 '25: 3 inspections, 0 out of service 3 Q2 '25 Q3 '25: 1 inspections, 0 out of service 1 Q3 '25 Q4 '25: 2 inspections, 1 out of service 2 Q4 '25 Q1 '26: 2 inspections, 0 out of service 2 Q1 '26 Q2 '26: 2 inspections, 0 out of service 2 Q2 '26 Q3 '26: 1 inspections, 0 out of service 1 Q3 '26
vs 1,090 peer fleets
This motor carrierPeers
Crashes 0.000 0.018
Inspections 0.74 0.53
Violations 0.44 0.37
Critical violations 0.00 0.06

Yearly rates from the last 24 months. Peers: 10–19 power units, low-risk cargo.

What they get cited for

15 violations · 24 months
  • Vehicle maintenance No alert
    8 · 0 OOS
    Lights 5 · Brakes 2 · Other parts 1
  • Hours of service No alert
    3 · 0 OOS
    Logbook / ELD paperwork 3
  • Unsafe driving No alert
    2 · 0 OOS
    Reckless / lane 2
  • Driver fitness No alert
    2 · 1 OOS
    Medical certificate 1 · No valid CDL 1
  • Drugs & alcohol No alert
    0
Out-of-service violations “No alert” = under FMCSA's BASIC intervention threshold

Violations by quarter

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No violation trend data

Crashes

24 months

No reportable crashes on the FMCSA record in the last 24 months.

Insurance filed with FMCSA

FMCSA record through Nov 2, 2026
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Liability (BIPD)
$1,000,000 · Key Risk Insurance Company
on record since May 14, 2026 · FMCSA minimum $1,000,000 · no gap on FMCSA's record since May 2015
1 other liability filing also on file
Cargo filing
not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
36 months to Nov 2, 2026
  • One liability insurer throughout
  • No gap in filed liability coverage while liability was required
Authority
  • FMCSA notice served Oct 27, 2026: the operating authority will be suspended on Nov 26, 2026 unless the missing filing is restored (the notice does not say which filing). FMCSA's new registration system launched May 14, 2026 and has recorded some insurance suspensions and requirement changes in error; confirm with the insurer or motor carrier before acting.

Operating authority active (FMCSA's new registration system, status since Jun 1, 2022)

Who insures fleets like this →

FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?

Where it happens

Loading map data…
Inspections by state
  • New York 10
  • Connecticut (HQ) 4
  • New Jersey 1
  • Pennsylvania 1