Sunstate Mechanical Services


Sunstate Mechanical Services, a Marsden company, is based in Scottsdale, Arizona and was founded in 2001. As a full-service HVAC, electrical and plumbing contractor, our company is revered in the industry for its commitment to providing the best product lines and services available.

Our technicians go through a rigorous training and certification process for multiple brands and models of HVAC, IAQ, and plumbing equipment. To earn our customers’ trust and reliability, every technician and field service employee is subjected to a hiring process that includes a Level One fingerprint clearance from the Arizona Department of Public Safety and an extensive background check. That level of trust is recognized by the licenses acquired from the FAA and casino industry.

Recently, Marsden and Sunstate Mechanical Services teamed with PurifiLabs to offer and install the most powerful indoor air quality product available, the Marsden CleanAir EXP system, powered by PurifiLabs.


The Marsden CleanAir EXP system, offered through Sunstate Mechanical Services, has been proven to be the most efficient indoor air quality (IAQ) device available. The patented Marsden CleanAir EXP system has revolutionized the IAQ industry by working with existing centralized HVAC fans to purify the air and surfaces up to 99.9% of tested viruses, allergens, odors, VOCs and bacteria in schools, government buildings and commercial businesses, regardless of area size.

Sunstate Mechanical Services technicians are trained to install and maintain the Marsden CleanAir EXP system to perform at peak efficiency for the life of the product. Preventative maintenance packages are available.

Contract Info

Awarded Vendor:
Sunstate Mechanical Services

Contract Awarded:
Indoor Air Quality Equipment, Devices and Related Services

Contract Number:

Lead Agency: 
Region 14 ESC

Contract Term:
2 year term, December 8, 2020 to December 31, 2022
*Option to renew for three (3) additional one (1) year periods.

Due Diligence

Request for Proposal:
RFP for Indoor Air Quality Equipment, Devices and Related Services

Awarded Vendor Response:
Sunstate Mechanical Services' Response to RFP

Bid Tab & Request for RFP List

Award Letter:
Region 14 Award Letter

Renewal Letter:
2nd Year Renewal Letter

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Vendor Contact

Chris R. Kurtz
Director of Sales and Estimating
7845 E Redfield Rd., Ste, 100
Scottsdale, AZ 85260,br>(480) 998-9620

Lisa Power
Sales Coordinator
7845 E Redfield Rd., Ste, 100
Scottsdale, AZ 85260,br>(480) 998-9620

Bill Brannen
Government Relations Specialist
7845 E Redfield Rd., Ste, 100
Scottsdale, AZ 85260,br>(480) 369-2587