Markets We Serve

e.i.p. develops long-term, performance- based customer relationships

From Heathcare to Education and Research, our products and expertise span multiple industries and contribute to a broad spectrum of American life.

Engineered Solutions Leader

As a leader in engineered solutions, e.i.p. offers highly customized products designed to meet the energy efficiency needs of many industries. Our partnership with the finest manufacturers ensures that we continually bring new products and features to the marketplace backed by the best customer service available anywhere.

+ Commercial / Public

  • 1 N. Franklin
  • 100 S. Wacker
  • 11 W. Jackson
  • 110 N. Carpenter
  • 121 W. Wacker
  • 140 S. Dearborn
  • 150 N. Michigan
  • 151 N. Franklin
  • 155 N. Wacker
  • 161 N. Clark
  • 181 W. Madison
  • 200 N. Michigan Ave.
  • 205 N. Michigan
  • 211 Ontario
  • 222 Riverside
  • 225 Michigan
  • 231 S. LaSalle
  • 3 N. Parkway
  • 300 S. Wacker
  • 333 W. Wacker
  • 35 W. Wacker
  • 401 N. Michigan
  • 500 W. Monroe
  • 633 N. St. Clair
  • 645 N. Michigan
  • 680 N. Lake Shore Drive
  • Admiral on the Lake
  • Albany Park
  • Allstate
  • Alta Dena Dairy
  • Amazon
  • Ameren Plaza
  • Anshe Emet Synagogue
  • AON Center
  • Apple
  • Arbor Lakes Apartments
  • Archer Daniels
  • Barrington Hockey
  • BMO Harris Bank
  • Brookfield Zoo
  • Cantigny
  • Capital One
  • Caterpillar
  • CBRE Atrium
  • Centegra
  • Chicago Blackhawks
  • Chicago Board of Trade
  • Chicago Botanic Gardens
  • Chicago Horse Arena
  • Chicago Tribune
  • Chicago Union Station
  • Civic Opera House
  • ComEd Libertyville
  • Country Financial
  • Crate and Barrel
  • CVS Pharmacy
  • Digital Realty
  • Dos Toros Taqueria
  • E Trade
  • Fashion Outlets of Rosemont
  • Field Museum
  • Fresenius Kabi
  • Frontier Communications
  • Google
  • Grant Park
  • Great Clips
  • Harris Theater
  • Hawthorne Mall
  • Hyatt Centric Chicago Magnificent Mile
  • Hyatt Lodge
  • IBEW Local 153
  • John Hancock Building
  • JP Morgan Chase
  • Kraft
  • Lake Point Tower
  • Leo Burnett Worldwide
  • Lincoln Park Zoo
  • Loews Chicago Hotel
  • Lowes
  • Lyric Opera House
  • Marriott Chicago
  • McCormick Marriott
  • McCormick Place
  • Merchandise Mart
  • Millenium Park
  • Morton Arboretum
  • Museum of Contemporary Art
  • Museum of Science and Industry
  • Navy Pier
  • NBC Towers
  • Nieman Marcus
  • Northern Trust
  • Northwest Tower
  • Omni Theater
  • One Mag. Mile
  • One S. Wacker
  • One South Wacker
  • PACE Headquarters
  • Palmer House Hilton
  • Pipefitters Union
  • QTS Chicago
  • Ritz Carlton
  • River Point Tower
  • Saigon Sisters
  • Shakespeare Theater
  • Shedd Aquarium
  • Shopper Tracker
  • Signature Room
  • Skybridge Capital
  • Starbucks
  • State Farm
  • Sterling Bay Developers
  • Synata Bio
  • Taylor Gourmet
  • Transwestern
  • Trump Tower
  • Unity Temple
  • Viceroy Hotel
  • Walgreens
  • Willis Tower
  • WLUP Radio Station
  • Wolf Point Tower
  • Wrigley Field
  • Wrigley Hotel

+ Government

  • Addison Township Dispatch
  • Altus Air Force Base
  • Bensenville Water Treatment
  • Buffalo Grove Police Dept.
  • Chicago Firehouse
  • Chicago Rockford Airport
  • Chicago Teachers Union
  • City of Janesville
  • City of Lake Forest
  • City of Palatine
  • City of Rochelle
  • Consulate of Japan
  • Daley Center
  • Davenport Library
  • DeKalb County Jail
  • DeKalb Library
  • Dirksen Federal Building
  • East Dundee Police Dept.
  • Evanston Library
  • Fairchild Air Force Base
  • Fox River Reclamation
  • Great Lakes Naval Base
  • GSA Passport Office
  • Harold Washington Library
  • Il Dept. of Transportation
  • IL Executive Mansion
  • IL Veterans Home
  • Illinois Tollway
  • Kluczynski Federal Building
  • Lackland Air Force Base
  • Lake County Courthouse
  • Lemont Police Dept.
  • Lemont Public Works
  • Lockport IL Water Works
  • Moline Water Works
  • Moody Air Force Base
  • Niles Township
  • Northbrook Library
  • Oak Park City hall
  • Ogle County Sheriff
  • Old Post Office (Chicago)
  • Rock Island Arsenal
  • Rockford Airport
  • Rockford Federal Courthouse
  • Rockford IL Water Works
  • Rockford Library
  • Thompson Center
  • US Postal
  • USPS Champaign
  • VA of St. Joseph
  • Vandenburg Air Force Base
  • Veterans Administration
  • Village of Frankfort WWTP
  • Village of Glenview
  • Will County Jail
  • Will County Sheriff
  • Winnebago Courthouse
  • Woodstock School District

+ Healthcare / Laboratories

  • Abbott Laboratories
  • Abbvie
  • ACMS Nuclear Medicine
  • Advocate BroMenn Medical Center
  • Advocate Christ Medical Center
  • Advocate Good Shepard
  • Advocate Hospital-Aurora
  • Advocate Illinois Masonic Medical Center
  • Advocate Trinity Hospital
  • American Pediatrics
  • Argonne National Laboratories
  • Baxter
  • Blessing Hospital
  • Blue Cross Blue Shield
  • Cancer Treatment Center of Zion
  • Carle Foundation
  • Centegra Hospital Huntley
  • Delnor-Community Hospital
  • DuPage Medical
  • Edward Hospital
  • Elkhart Hospital
  • Evanston Hospital
  • Fermilab
  • Fransican St. James Health
  • GE Healthcare
  • Good Samaritan Hospital
  • Highland Park Hospital
  • Hines VA Hospital
  • ICU Medical
  • Kishwaukee Hospital
  • Lake Forest Hospital
  • Lovell Federal Health Care Center
  • Loyola University Medical Center
  • Lurie Children's Hospital Chicago
  • Lutheran General
  • MacNeal Hospital
  • Marionjoy Medical Group
  • Memorial Medical Center Springfield IL
  • Mercy Health Center
  • Mondial River West Apartments
  • Morton Grove Pharmaceutical
  • Mt. Sinai Hospital
  • Nabisco
  • New Janney Technical Center
  • Northshore University HealthSystem
  • Northside Hospital Forsyth
  • Northwestern Lake Forest
  • Northwestern Memorial Hospital
  • OSF Healthcare
  • Paoli Hospital
  • Pekin High School
  • Perry Memorial Hospital
  • Porter County Hospital
  • Prentice Woman's Hospital
  • Presence Resurrection Medical Center
  • Rehab Institute of Chicago
  • Rush Copley
  • Rush University Medical Center
  • Silver Cross Hospital
  • Skokie Hospital
  • St. Alexius Medical Center
  • St. Anthony Hospital
  • St. Joseph Medical Center
  • St. Mary Hospital
  • Stroger Hospital
  • Swedish Covenant
  • Taylorville Memorial Hospital
  • Tempus Lab

+ Light Industrial

  • American Airlines
  • Amtrak
  • Arc Light
  • Aryzta
  • AT&T/Multiple locations
  • Baxter Healthcare
  • ComEd
  • Conagra Brands
  • DuPont Fabros
  • Equinix Data Center
  • Federal Express
  • General Mills
  • Georgia Nut Company
  • GM Rennisance
  • Hines
  • Iron Mountain
  • John Deere
  • Kapstone
  • Lewis Aviation
  • McDonald's Corporation
  • McMaster Carr
  • Mondelez
  • Motorola
  • Navistar
  • Nokia
  • Northrop Grumman
  • O'Hare Airport
  • O'Hare Consolidated Car Rental Facility
  • Pfizer
  • Sanfilippo & Son
  • Sensient Technologies
  • United Airlines
  • Verizon

+ Universities / Education

  • Augustana College
  • Blackhawk College
  • Bloomington High School
  • Bradley University
  • Canton School District
  • Chicago Vocational
  • College of DuPage
  • College of Lake County
  • Columbia College
  • CPS Public Schools
  • Crystal Lake School District
  • DePaul University
  • Downers Grove North High School
  • Eastern Illinois University
  • Elgin Community College
  • Elmwood Elementary
  • Hall High School
  • Hamburger U
  • Harlem High School
  • Harper College
  • Huntley High School
  • IIT
  • IIT/Kaplan University
  • Janney Technical Center
  • Joliet Junior College
  • Keeneyville Schools
  • Kent College
  • Lake Forest High School
  • Legacy Charter School Chicago
  • Lewis University
  • Lincoln Park High School
  • Lombard School District
  • Loyola University
  • Maine South High School
  • Malcolm X College
  • Merriville School District
  • Millikin University
  • Moody Bible Institute
  • Moraine Valley Community College
  • Mundelein High School
  • New Trier High School
  • Normal West High School
  • Northeastern University
  • Northern Illinois University
  • Northwestern
  • Notre Dame University
  • Parkview Elementary
  • Pekin High School
  • Pekin High School
  • Pleasant Valley School Dist.
  • Purdue University
  • Round Lake High School
  • School of the Art Institute
  • St. Charles High School
  • State of Illinois
  • Stevenson High School
  • University of Chicago
  • University of Chicago Medicine
  • University of IL Chicago
  • University of Illinois
  • Woodland School District
  • "As a project engineer responsible for the design, construction, and operation of HVAC systems for multifunction buildings and state of the art research facilities, I have had the distinct pleasure of working with EIP for the past 35 years. They have always provided exceptional service and prompt support for an excellent line of products. I would highly recommend EIP, their product line, and dedicated staff."

    Marvin Kirshenbaum

    Project Engineer
  • "EIP is a pleasure to work with……their professionalism is second to none, Christine & Jim always provide 1st class service which, in our ever changing construction needs, is a top priority! The products they represent are always top of the line and make our company look phenomenal. Their knowledge of their products is the best of all the vendors I us. I wish they sold all my product needs!"

    Jim Oreskovich

    Hayward Co.
    Project Manager
  • "EIP offers “best-in-class” products for air and water flow measurement, air control, critical environments, filtration and gas detection. More importantly, they provide outstanding sales and technical support for the proper design, installation and service of the products they represent.  They are truly committed to delivering solutions that perform well for the long haul."

    Marty Lunkes

    INTERFACE ENGINEERING
    Associate Principal
  • "I have worked with EIP on many projects over the last 18 years, and it has truly been a pleasure. They are always willing to go the extra mile and possess extensive knowledge of the products they represent.  They continually strive to satisfy the customer and provide exceptional service. There are very few rep firms that deliver the way EIP does."

    James E. Mierke, PE, LEED AP, CxA

    US Services, Inc.
    Mechanical Group Manager, Mission Critical
  • "The customer service offered by e.i.p. is above and beyond their competitors. Whether it is technical support for unusual or unique applications, job site visits to determine the best installation practices, or improving delivery times to meet tight schedules, we can always count on e.i.p. We always get prompt, professional, friendly service. e.i.p. is more like a partner than a vendor."

    Joe Jarvis

    Siemens Industry, Inc.
    Infrastructure and Cities Sector | Building Technologies Division
  • "EIP folks are awesome to do business with. They help us out on any issue with their product line anywhere and anytime. A+ Customer Service. Great Job, EIP."

    Paul L. Chan

    Johnson Controls
  • "My experience with EIP has been phenomenal; they are always ready to be there, by our side, to get the job done. This involves jobs that have just one BTU meter or AFMS to jobs that have 100 of each.  Both projects receive the same attention. Thank you EIP for years of partnership!"

    Scott Descourouez

    Admiral Heating and Ventilating, Inc.
    Executive Vice President
  • "McGuire Engineers has a long, successful and ongoing relationship with e.i.p. and their staff. Over the years, they have supported and assisted our engineers with their products and solutions. They are very knowledgeable and have always been responsive with both their assistance and service of their products. We recommend e.i.p. and their products without hesitation."

    William Stageland

    MEPC
    President