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DDC, LIGHT AND BIOMASS CONTROLS CONTRACTS


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IMPORTANT CONTRACTORS REQUIREMENTS:
Contractors shall not solicit work from State entities. Contractors must wait to be contacted by an Agency/Department needing services performed.

List of Contractors by Service Category & Maintenance District:
DDC & Light Controls Contractors
Contract supplier Biomass Controllers     Expiration

45437

Alliance Mechanical Inc. dba Alliance Building Automation

No

Tyler Johnson

888.843.4822

03/14/2025

45416

Conserve Thru Control Inc.

No

Matthew Pitoniak

413.446.5474

03/14/2025

45427

Control Technologies Inc.

No

Mike Van Horn

802.585.6180

03/14/2025

45419

Johnson Controls Inc.

No

Lee Voorhies

802.557.8137

03/14/2025

45430

Sieman's Industry Inc.

No

Mike Rose

518.313.2872

03/14/2025

45417

Temperature Controls of Vermont Inc.

No

Matt Williams

802.872.8000

03/14/2025

47023

AFS Energy Systems

Yes

John Frailey

717-763-0286

11/30/2025

47024

Messersmith Manufacturing

Yes

Gerry Guard

906-466-9010x1007

11/30/2025

This process is not intended for larger projects.  Not to exceed project amounts are specified within the Retainer Contracts listed below.  Project amounts exceeding the limit shall require a formal Request for Proposals (RFP) process.

Additionally, during the period between formal list revisions, Contractors may request review and inclusion on the pre-qualified retainer list at least every two (2) years.

All Contractors determined qualified, and who so request it, will be included on the pre-qualified list.


SOW-RFP & SOW Agreement Templates: Click here


To view a Contract, click on the Contract number. If you need additional information, contact James Meyers,
State Senior Purchasing Agent - 802.249.7275.


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