J.R. Holzmacher P.E., LLC Consulting Engineers Employee Directory

Civil EngineeringUnited States11-50 Employees

J.R.Holzmacher, P.E., LLC provides professional engineering services to industry, the federal goverment, water suppliers, municipalities, law firms, and other consulting firms on projects in the fields of water supply, water resources, environmental, civil, electrical, and mechanical engineering, data management, and operational support.

Find J.R. Holzmacher P.E., LLC Consulting Engineers employees' phone numbers or email addresses

J.R. Holzmacher P.E., LLC Consulting Engineers Global Highlights

North America
22

United States Of America
20
Mexico
1
Canada
1

Europe
2

Italy
1
France
1

South America
1

Brazil
1

J.R. Holzmacher P.E., LLC Consulting Engineers's Leadership

B. H.
Owner
Mobile Phone
Email
J. D.
Interim President
Mobile Phone
Email
J. H.
Principal Owner
Mobile Phone
Email
P. Z.
Office Manager
Mobile Phone
Email
T. Z.
Project Manager
Mobile Phone
Email
N. H.
Project Development Manager
Mobile Phone
Email
P. C.
Senior Designer
Mobile Phone
Email
A. P.
Professional Engineer
Mobile Phone
Email

Contact profiles from J.R. Holzmacher P.E., LLC Consulting Engineers

Name

Title

Contact Info

Location

Last Update

B. H.
Owner
Mobile Phone
Email
United StatesNew York
Oct 22, 2025
J. D.
Interim President
Mobile Phone
Email
Oct 18, 2024
J. H.
Principal Owner
Mobile Phone
Email
UNITED STATES
May 30, 2025
P. Z.
Office Manager
Mobile Phone
Email
Jul 19, 2025
T. Z.
Project Manager
Mobile Phone
Email
United StatesNew York
Jul 19, 2025
N. H.
Project Development Manager
Mobile Phone
Email
CanadaQuebec
Sep 11, 2025
P. C.
Senior Designer
Mobile Phone
Email
United StatesNew York
Oct 22, 2025
A. P.
Professional Engineer
Mobile Phone
Email
United StatesNew York
Oct 25, 2025
J. M.
Associate Geologist
Mobile Phone
Email
United StatesNew York
Sep 11, 2025
D. C.
Engineering Technician
Mobile Phone
Email
United StatesPennsylvania
Sep 08, 2025

Frequently Asked Questions

What is J.R. Holzmacher P.E., LLC Consulting Engineers known for?

J.R. Holzmacher P.E., LLC Consulting Engineers was founded in 1999 operates in the Civil Engineering industry. The company's main headquarters is located in 3555 VETERANS MEMORIAL HIGHWAY, Suite A RONKONKOMA, NY 11779, US; you can contact the main corporate office by phone at

+1-631-234-****

. Explore J.R. Holzmacher P.E., LLC Consulting Engineers's company overview page for more information.

What is J.R. Holzmacher P.E., LLC Consulting Engineers's most common email format?

J.R. Holzmacher P.E., LLC Consulting Engineers employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more J.R. Holzmacher P.E., LLC Consulting Engineers email formats with LeadIQ.

How many employees does J.R. Holzmacher P.E., LLC Consulting Engineers have currently?

J.R. Holzmacher P.E., LLC Consulting Engineers has approximately 16 employees as of October 2025. These team members are located across 3 continents, including North AmericaEuropeSouth America.

Who are J.R. Holzmacher P.E., LLC Consulting Engineers's key employees and leadership?

As of October 2025, J.R. Holzmacher P.E., LLC Consulting Engineers's key employees include:

Owner: B. H.
Interim President: J. D.
Principal Owner: J. H.
Office Manager: P. Z.
Project Manager: T. Z.

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