Clients & Partners.
Autumn is hired by owners and contractors in the Chicagoland area who require system installations, renovations, inspections, or repairs in secure and operational environments.
Commercial Clients.
69 West Washington Management Company, LLC
American Airlines
FirstService Residential
L&L Packing Company
Lawrence Fisheries, Inc.
Ozinga Concrete
United Airlines
Pace Suburban Bus
Institutional Clients.
City Colleges of Chicago
Metra Regional Transportation Authority
Metropolitan Water Reclamation District of Greater Chicago (MWRDGC)
O’Hare Airport Transit System, Inc.
Ray and Joan Kroc/Corps Community Center
University of Chicago Medicine
University of Illinois - Chicago and Urbana/Champaign
Municipal Agencies.
Chicago Department of Aviation
Chicago Park District
Chicago Public Schools
Cook County Government
Cook County Health and Hospital System
Illinois State Toll Highway Authority
State of IL - Chicago Read Mental Health Center
State of IL - State Police Facility
“Commitment, professionalism, integrity. That's Autumn. Susan Nelson is the driving force. She hires good people. They are all top-notch.”
O’Hare Airport Transit System
AEC Contractors.
Partner with Autumn.
A&R Mechanical, Inc.
Ameresco, Inc.
Austin Power Partners
Chastain & Associates, LLC
CT Mechanical, LLC
Davis-Houk, Inc.
F.E. Moran
F.H. Paschen
FCL Builders
Felmley-Dickerson Company
George Sollitt Construction Co.
Helm Mechanical / Mechanical, Inc.
Hill Mechanical Corp.
HNTB Corporation
IHC Construction Company
Independent Mechanical Industries
John Burns Construction Company
Meccon Industries, Inc.
Noresco, Inc.
Old Veterans Construction Company
Ornelas Construction Company
Osman Construction Company
Path Construction Company
Premier Mechanical, Inc.
R.J. Olmen Company
RTM Engineering
Stenstrom Construction Company
Tandem Construction, Inc.
The Lombard Company
Transystems, Inc.
Tyler Lane Construction
Walsh Construction Company
Wight and Company
