July 22, 2016

About Us

Yagla Engineering Services, Inc. (YES) is a full service MEP engineering consulting firm. Projects include the mechanical (HVAC), electrical and plumbing engineering for new construction, renovations and additions, as well as interior tenant build-outs.

YES is a federal government certified: woman-owned, veteran-owned small business.

The team of engineers at Yagla Engineering Services has over five decades of experience in the MEP engineering industry.

  • WBE (Woman Owned Business Enterprise) Certification – City of Chicago
  • DBE (Disadvantaged Business Enterprise) Certification – Illinois Unified Certification Program
  • Federally Certified: Woman-Owned
  • Federally Certified: Veteran-Owned
  • State of Illinois, Capital Development Board (CDB) Pre-Qualified Engineering firm
  • State of Illinois, Central Management Services (CMS) Certified Female Owned Business (FBE) and Veteran Owned Business (FVBE)
  • City of Chicago Registered Energy Professional


Licensed in the following states:

Illinois, Utah, Arizona, California, Colorado, Connecticut, Florida, Georgia, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, New York, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Texas, Tennessee, Virginia, Washington and Wisconsin.
*pending:  Louisiana

Yagla Engineering Services has NCEES certification which makes obtaining additional state licenses a simpler, more time efficient endeavor. If you have a project in a State not listed here, we would be more than eager to obtain a license to work in that particular state.

Professional Affiliations:

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