What is Air Systems Engineering, Inc.'s NAICS code?

Air Systems Engineering, Inc.'s NAICS code is 5612 (Facilities Support Services).

Insights

National footprint As a Comfort Systems USA company with 85+ locations and a long history serving industrial, healthcare, data centers, and educational facilities, ASEI can win multi-site national accounts by offering standardized HVAC design-build, installation and maintenance services, backed by proven best practices to reduce energy waste and operating costs across campuses.

Targeted verticals Pursue high-value verticals such as data centers, healthcare, processing plants, and manufacturing where reliability and energy efficiency are critical. Leverage ASEI's design-build and full-service maintenance capabilities to win complex projects, retrofit programs, and critical-system upgrades for uptime and compliance.

Recurring revenue Emphasize the full planned maintenance and service offering to build predictable, recurring revenue through long-term maintenance contracts, preventive maintenance programs, energy management assessments, and efficiency retrofit opportunities across existing facilities.

Credibility boost Leverage long-standing operation since 1973, industry recognition such as the Excellence in Construction Award, and the Comfort Systems USA network to differentiate proposals, reassure risk-averse buyers, and scale for larger national or multi-site engagements.

Growth opportunities capitalize on ASEI's regional presence in Tacoma with nationwide reach to pursue multi-site modernization and energy retrofit programs, coordinating across 85+ locations for consistent service delivery and partnering with facilities managers, general contractors, and energy consultants to win ongoing maintenance and upgrade opportunities.

Air Systems Engineering, Inc. Tech Stack

Air Systems Engineering, Inc. uses 8 technology products and services including Microsoft Azure DNS, Apple iCloud Mail, pickadate.js, and more. Explore Air Systems Engineering, Inc.'s tech stack below.

Microsoft Azure DNS

Domain Name Services

Apple iCloud Mail

pickadate.js

Javascript Libraries

jQuery Mobile

Mobile Frameworks

UNIX

Operating Systems

Priority Hints

Performance

jQuery Validation Plugin

Web Tools And Plugins

Magnific Popup

Web Tools And Plugins

Air Systems Engineering, Inc. Email Formats	Example	Percentage
FirstL@asei.ws	JohnD@asei.ws	89%
First.Last@asei.ws	John.Doe@asei.ws	7%
Last@asei.ws	Doe@asei.ws	4%

Air Systems Engineering, Inc. Email Formats

Example

Percentage

FirstL@asei.ws

JohnD@asei.ws

89%

First.Last@asei.ws

John.Doe@asei.ws

Last@asei.ws

Doe@asei.ws

Frequently Asked Questions

Where is Air Systems Engineering, Inc.'s headquarters located?

Air Systems Engineering, Inc.'s main headquarters is located at 3602 South Pine Street Tacoma, Washington 98409 United States. The company has employees across 3 continents, including North AmericaEuropeOceania.

What is Air Systems Engineering, Inc.'s phone number?

You can contact Air Systems Engineering, Inc.'s main corporate office by phone at

+1-253-572-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Air Systems Engineering, Inc.'s official website and social media links?

Air Systems Engineering, Inc.'s official website is asei.ws and has social profiles on LinkedIn.

What is Air Systems Engineering, Inc.'s SIC code NAICS code?

Air Systems Engineering, Inc.'s SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified NAICS code is 5612 - Facilities Support Services.

How many employees does Air Systems Engineering, Inc. have currently?

As of May 2026, Air Systems Engineering, Inc. has approximately 50 employees across 3 continents, including North AmericaEuropeOceania. Key team members include Vice President Of Project Management: A. C.President: M. C.President: J. S.. Explore Air Systems Engineering, Inc.'s employee directory with LeadIQ.

What industry does Air Systems Engineering, Inc. belong to?

Air Systems Engineering, Inc. operates in the Facilities Services industry.

What technology does Air Systems Engineering, Inc. use?

Air Systems Engineering, Inc.'s tech stack includes Microsoft Azure DNSApple iCloud Mailpickadate.jsjQuery MobileUNIXPriority HintsjQuery Validation PluginMagnific Popup.

What is Air Systems Engineering, Inc.'s email format?

Air Systems Engineering, Inc.'s email format typically follows the pattern of FirstL@asei.ws. Find more Air Systems Engineering, Inc. email formats with LeadIQ.

When was Air Systems Engineering, Inc. founded?

Air Systems Engineering, Inc. was founded in 1973.

Air Systems Engineering, Inc.

Q: What is Air Systems Engineering, Inc.'s official website and social media links?

Air Systems Engineering, Inc.'s official website is asei.ws. Air Systems Engineering, Inc. has social profiles on LinkedIn.

Q: What technology does Air Systems Engineering, Inc. use?

Air Systems Engineering, Inc.'s tech stack includes Open Graph, Microsoft, Microsoft Azure DNS, pickadate.js, ExpressionEngine.

Facilities ServicesWashington, United States11-50 Employees

Air Systems Engineering, Inc. is a mid-sized facilities services provider based in Tacoma, Washington. Founded in 1973, the company designs, fabricates, installs, and maintains heating, ventilation, and air conditioning systems for commercial and industrial facilities. Its client roster includes processing plants, data centers, healthcare facilities, manufacturing sites, and educational institutions.

As part of Comfort Systems USA, ASEI operates within the nation’s second-largest network of mechanical service providers, supported by more than 85 locations. The network emphasizes sharing best practices to help customers reduce energy waste and lower operating costs. In 2019, ASEI was recognized with an Excellence in Construction Award in the Mechanical: Industrial category for the Bellmont Cabinets Finish Room project in Sumner.

Insights

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