William Hamm

Active Philadelphia, PA NonSec for Day and Zimmermann, Incorporated

William Hamm Overview

William Hamm has been associated with seven companies, according to public records. The companies were formed over a thirty-four year period with the most recent being incorporated seventeen years ago in December of 2008. One of the companies is still active while the remaining six are now listed as inactive.

Background Report for William R. Hamm


  • Includes Age, Location, Address History for William R. Hamm
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Companies for William Hamm

Name Status
Day and Zimmermann, Incorporated
Active
Yoh Security, Inc.
Inactive
H.L. Yoh, Company
Inactive
Site Engineers, Inc.
Inactive
Day Data Systems, Inc.
Inactive
Transportation and Distribution Associates, Inc.
Inactive
Day & Zimmermann Lone Star LLC
Inactive

Connections for William Hamm

A connection is made when two people are officers, directors, or otherwise associated with the same company. William has sixty known connections and has the most companies in common with Harold Yoh.
3
John P. Follman
John P. Follman has the following companies in common with William Hamm
Name Status
Y----------------.
Inactive
D--------------------.
Inactive
H---------------y
Inactive
3
H. L. Yoh
H. L. Yoh has the following companies in common with William Hamm
Name Status
D--------------------.
Inactive
T----------------------------------------------.
Inactive
H---------------y
Inactive
2
Harold L. Yoh
Harold L. Yoh has the following companies in common with William Hamm
Name Status
S------------------.
Inactive
Y----------------.
Inactive
2
Darryl W. Copeland
Darryl W. Copeland has the following companies in common with William Hamm
Name Status
D--------------------.
Inactive
H---------------y
Inactive
2
Dw Copeland
Dw Copeland has the following companies in common with William Hamm
Name Status
S------------------.
Inactive
T----------------------------------------------.
Inactive
2
J. P. Follman
J. P. Follman has the following companies in common with William Hamm
Name Status
S------------------.
Inactive
T----------------------------------------------.
Inactive
2
John B. Handlan
John B. Handlan has the following companies in common with William Hamm
Name Status
D--------------------.
Inactive
H---------------y
Inactive
1
Martin Sheny G
Martin Sheny G has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
Schaal Eric J
Schaal Eric J has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
Simon Christina E
Simon Christina E has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
Effron Dan
Effron Dan has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
Magee Doug
Magee Doug has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
Daniel Effron
Daniel Effron has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
James E. Estabrooks
James E. Estabrooks has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
Scott L. Fast
Scott L. Fast has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
Hooven Joan
Hooven Joan has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
Doug Magee
Doug Magee has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
Sherry G. Martin
Sherry G. Martin has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
Eric J. Schaal
Eric J. Schaal has the following companies in common with William Hamm
Name Status
D------------------------------d
Active
1
Steven G. Selfridge
Steven G. Selfridge has the following companies in common with William Hamm
Name Status
D------------------------------d
Active

Sources

Florida Department of State
Data last refreshed on Monday, April 6, 2026
Nevada Secretary of State
Data last refreshed on Wednesday, May 8, 2019
Texas Secretary of State
Data last refreshed on Saturday, March 2, 2024

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