MC13-D04

Compressed Gases: Services and Supplies
Contract Term: 7/1/2022 through 6/30/2027
Contract Manager
Stacey Wikar
(413) 992-2516
swikar@mhec.net

CategoryCategory ID
Compressed Gases: Services and Supplies19485
Gases19486
Gases: Cylinder Lease - Annual19487
Gases: Cylinder Rental19488
Gases: Miscellaneous Charges19489
MC13-D04 Contracts19484
Dry Ice19505
Gases: Cryogenic Storage & Handling Equipment19498
Gases: Cylinder Lease -- Annual19499
Gases: Cylinder Purchase19501
Gases: Cylinder Rental -- Daily19500
Gases: Delivery Charge19502
Gases: Gas Handling Equipment Other19497
Gases: Generators19496
Gases: Hardware / Welding Supplies19493
Gases: HAZMAT19503
Gases: Industrial19506
Gases: Liquid19507
Gases: Manifolds19495
Gases: Medical19508
Gases: Process Chemicals19510
Gases: Refrigerants - Liquid & Gas19511
Gases: Regulated19512
Gases: Regulators, Flow Measurement & Control19494
Gases: Safety Products19513
Gases: Software, Simulation, Gas Monitoring, Mgmt19504
Gases: Specialty19509
SupplierCategory IDsState AvailabilityDiversity Identifier
Haun Specialty Gases Inc: D04,17374,19485,19486,19487,19488,19489,19484,NH, RI, VT
Airgas USA LLC: D04,17374,19485,19505,19498,19499,19501,19500,19502,19497,19496,19493,19503,19506,19507,19495,19508,19489,19510,19511,19512,19494,19513,19504,19509,19484,MA
Middlesex Gases and Technologies Inc: D04,17374,19485,19486,19499,19488,19502,19484,MA, RI
BrandBrand ID
Haun19491
Haun-Entire Catalog19490
Purity Plus19492
Airgas-Entire Catalog19514
MGT-Entire Catalog19515
SupplierBrand IDsState AvailabilityDiversity Identifier
Haun Specialty Gases Inc: D04,19491,19490,19492,NH, RI, VT
Airgas USA LLC: D04,19514,MA
Middlesex Gases and Technologies Inc: D04,19515,MA, RI
Date: 10/29/2025
Description: Price Change
Supplier: Middlesex Gases and Technologies Inc
Effective May 19, 2025 Middlesex Gasses has implementd a price incease. See price file.

  • All Terms & Conditions contained in the IFB for MC13-D04 the bidder's response to the IFB and subsequent negotiation shall carry forward to this contract in their entirety without exceptions.
  • All suppliers have signed the MA Standard Contract Form and Commonwealth Terms and Conditions. Copies are available upon request with the MHEC. The supplier agrees that by signing this contract, all contract terms and rights in the Commonwealth of Massachusetts contract shall inure to the benefit of the MHEC and its members thereby placing the MHEC and its members in the same position as the Commonwealth, including but not limited to the terms and conditions that are found in the Commonwealth Terms and Conditions Form and/or the certifications made by the Contractor by signing the Commonwealth Standard Contract Form.
  • Any order issued by an MHEC member is an agreement between the individual member and the bidder not the MHEC organization, or other MHEC Members in part or total.
  • All discounts shall remain firm throughout the term of the contract. If available, promotional prices, higher discounts, and volume discount prices may be offered to the member at the time of their purchase. Members may inquire from supply partners if such promotions are available.
  • Use of the contract is left to the discretion of each respective member organization. No guarantee of volume has been made to the suppliers.
  • Suppliers must make every effort to identify purchasers contacting them to determine MHEC membership and extend the MHEC pricing and any benefits. Any customer who meets the MHEC criteria for membership will be afforded the opportunity to join the MHEC prior to finalizing the sale.
  • Suppliers must make every effort to identify purchasers contacting them to determine MHEC membership and extend the MHEC pricing and any benefits. Any customer who meets the MHEC criteria for membership will be afforded the opportunity to join the MHEC prior to finalizing the sale.
  • The supplier will ship and bill the material requested on each purchase order directly to the respective member organization
  • Suppliers are required to market products and services to the MHEC membership directly and continue to promote sales volume through quality and superior service.
See individual supplier contracts.
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