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Public Notice
Air Quality

On Feb. 7, 2023, the public comment period begins for the proposal to issue an Air Quality Control Renewal Permit to Sundt Construction, Inc., for the continued operation of a portable concrete batch plant which is relocating from Texas to Arizona. The comment period ends March 9, 2023.

Public Notice Information

Class II Air Quality Permit No. 96548

The facility is subject to the requirements of the Federal Clean Air Act, Code of Federal Regulations, Arizona Revised Statute 49-426, and the Arizona Administrative Code, Title 18, Chapter 2. The facility emits the following air contaminants: coarse particulate matter with diameters 10 micrometers or less (PM10), fine particulate matter with diameters 2.5 micrometers or less (PM2.5), volatile organic compounds (VOCs), nitrogen oxides (NOX), sulfur dioxide (SO2) and carbon monoxide (CO).


Sundt Construction, Inc.

Facility Information

Portable Concrete Batch Plant
This plant has the potential to operate statewide.

Review Documents

Original Published Public Notice | View/Download >
Draft Permit | View/Download > 
Draft Technical Support Document | View/Download >

You may also review the above documentation in person at the ADEQ Record Center | Learn How >

Public Comment Period 

Dates: Feb. 7, 2023 – March 9, 2023

Comments may be submitted as follows:
     By Email | Send Email > 
     By Mail (Must be postmarked or received by March 9, 2023):

       Air Quality Division – Air Permits Unit
       Attn: Karla Murrieta
       1110 W. Washington St.
       Phoenix, AZ  85007

People who file comments on the permit will have the right to appeal the final decision as an appealable agency action to the Office of Administrative Hearing (OAH) pursuant to §41.1092.03, and the appeal must be filed within 30 days after the issuance of the final decision. The OAH may sustain, modify or reverse the final decision.