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ZIP MAILING SERVICE INC

DOT# 344148 MC# 1458686CARRIER
ACTIVE

Trust Score

35 / 100
F Critical

Components

Compliance · 40% 100
Safety · 35% 100
Insurance · 25% 25
No active liability (BIPD) insurance on file No active cargo insurance on file
Confidence: medium · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Contact

Phone: (301) 386-3633

Fax: (301) 386-5300

Cell: (301) 580-6473

Email: dspencer@zipmailing.com

Company Officers

DARRYL JACKSON, JR

DEBORAH SPENCER

Business Info

Organization: CORPORATION

D&B #: 120291901

Fleet

2

Power Units

4

Drivers

Equipment Breakdown

Owned Trucks1
Term Trucks1

Authority

Status: ACTIVE

FMCSA add date: Feb 15, 1989

MCS-150

Last updated: Feb 5, 2026

Mileage: 14,800 (2023)

Operation Classification

PRIVATE PROPERTYLOCAL GOVERNMENTSTATE GOVERNMENTAUTHORIZED FOR HIREFEDERAL GOVERNMENTU. S. MAIL

Carrier Operation

Interstate

Safety

Out-of-Service Rates

Driver1 inspections
0.0%
6.0%
Carrier National avg
Vehicle1 inspections
0.0%
22.6%
Carrier National avg
Hazmat

No hazmat inspections

Crash Summary

0

Fatal

0

Injury

0

Towaway

0

Total

BASIC Violations

Unsafe Driving1
Driver Fitness1
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance0

Insurance

1 policy on file1 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
BIPD Active TRI-STATE INSURANCE COMPANY OF MINNESOTAADV 4431407Apr 1, 202491

Get this data via API

API Reference
curl https://api.dotlookup.dev/v1/carriers/344148