William McDermott

Active Williamsville, NY — Director for Sevenson Environmental Services, Inc.

William McDermott Overview

William McDermott has been associated with seven companies, according to public records. The companies were formed over a thirty-three year period with the most recent being incorporated seven years ago in May of 2019. Two of the companies are still active while the remaining five are now listed as inactive.

Background Report for William J. McDermott

Includes Age, Location, Address History for William J. McDermott
Arrest, Criminal, & Driving Records
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Name	Status	Incorporated	Key People	Role
Sevenson Environmental Services, Inc.	Active	1972	11	Director
Drss-I, LLC	Active	1997	3	Member
Sevenson Hotel Associates, Inc.	Inactive	1988	1	CEO
Sevenson Construction Corp.	Inactive	1982	6	Treasurer
Gofi-Fl, LLC	Inactive	2019	5	Member
Waste Stream Technology Inc.	Inactive	1989	5	Director
Sevenson Containement Corporation	Inactive	1985	4	Director

Connections for William McDermott

A connection is made when two people are officers, directors, or otherwise associated with the same company. William has sixteen known connections and has the most companies in common with Michael Elia.

Michael A. Elia

Michael A. Elia has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-----------------------------------.	Active	1972	11	President
D---------C	Inactive	1997	3	Managing Member
G----------C	Inactive	2019	5	Member
S-------------------------------n	Inactive	1985	4	President
S-------------------------.	Inactive	1982	6	Director

Alan R. Elia

Alan R. Elia has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-----------------------------------.	Active	1972	11	President
D---------C	Inactive	1997	3	Managing Member
G----------C	Inactive	2019	5	Member

Laurence A. Elia

Laurence A. Elia has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-----------------------------------.	Active	1972	11	Director
G----------C	Inactive	2019	5	Member
W--------------------------.	Active	1989	5	Chief Executive Officer

Richard A. Elia

Richard A. Elia has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-----------------------------------.	Active	1972	11	Vice President
G----------C	Inactive	2019	5	Member
S-------------------------.	Inactive	1982	6	Director

Dena M. Armstrong

Dena M. Armstrong has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-----------------------------------.	Active	1972	11	Treasurer
W--------------------------.	Inactive	1989	5	Vp/T

Paul C. Thomson

Paul C. Thomson has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-----------------------------------.	Active	1972	11	Vice President
S-------------------------------n	Inactive	1985	4	Director

Michael Barnhart

Michael Barnhart has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
W--------------------------.	Inactive	1989	5	P

Dena M. Bathglia

Dena M. Bathglia has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-------------------------.	Inactive	1982	6	Director

Broeker C. Calvin

Broeker C. Calvin has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-------------------------------n	Inactive	1985	4	Secretary

Joseph J. Castiglia

Joseph J. Castiglia has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-----------------------------------.	Inactive	1972	11	Director

Arthur Elia

Arthur Elia has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-------------------------.	Inactive	1982	6	President

Lawrence A. Elia

Lawrence A. Elia has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-------------------------.	Inactive	1982	6	Director

William J. McDermaott

William J. McDermaott has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-----------------------------------.	Inactive	1972	11	Vice President

Ed Oddo

Ed Oddo has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
W--------------------------.	Inactive	1989	5	Vp

Paul C. Thompson

Paul C. Thompson has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-----------------------------------.	Inactive	1972	11	Vice President

Paul C. Thomsaon

Paul C. Thomsaon has the following companies in common with William McDermott

Name	Status	Incorporated	Key People	Role
S-----------------------------------.	Inactive	1972	11	Vice President

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

California Secretary of State
Data last refreshed on Monday, April 4, 2022

New York Department of State
Data last refreshed on Saturday, October 12, 2024

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William McDermott

Active Williamsville, NY — Director for Sevenson Environmental Services, Inc.