Certified Women-Owned Other Building Equipment Contractors in Illinois

Precision Millwright & Machine is a woman-owned manufacturer and systems integrator specializing in custom industrial material handling solutions for manufacturing, steel processing, distribution, and government facilities. We design, fabricate, install, and service powered roller conveyors, conveyor tables, hydraulic chain transfer systems, cantilever storage systems, industrial racking, saw infeed and discharge systems, and custom fabricated material handling equipment. Our nationwide field service team provides installation, preventive maintenance, equipment relocation, machinery repair, and turnkey project management to improve safety, productivity, and operational efficiency.

Interior Demolition Contractor. Mechanical Demolition. Selective Demolition such as removal of HVAC, ductwork, boilers, air handling units, chillers, and equipment. Work on renovating schools, waste water treatment plants, commercial office properties, etc.

GWO Inc. is a Chicago-based construction firm providing commercial, government, and heavy civil construction services since 2013. We have experience in office build-outs, tenant improvements, industrial construction, site development, and heavy civil projects. Our team is skilled in project coordination, subcontractor management, and quality control to ensure timely and cost-effective project delivery. As a federally certified 8(a) and WOSB contractor, we have completed projects for local government agencies and are actively expanding our work in federal contracting. Our experience includes renovations, infrastructure improvements, and heavy civil construction, with a focus on meeting project specifications and regulatory requirements. GWO Inc. is committed to efficient project execution, clear communication, and adherence to industry standards. We have the capacity to manage projects from pre-construction through completion while maintaining quality and safety.

HVACR, Plumbing, Facility Maintenance, and Government Procurement. Amalgamated Services, Inc. (ASI) is a fully insured, wholly female-owned contractor with over 30 years’ experience specializing in federal, commercial, governmental, and industrial settings. Expediting the procurement process from sourcing to delivery, ASI's goal is to provide a superior experience for all government agencies

We specialize in disaster restoration services, including water damage cleanup, fire and smoke damage restoration, and mold remediation. We provide professional cleaning for homes and businesses, such as carpet cleaning, air duct cleaning, and biohazard cleanup. Our emergency response teams are available 24/7 to handle storm damage and large-scale disasters. We also offer construction and reconstruction services to fully restore properties to their original condition.

Weitekamp Refrigeration, Inc., founded in 2018 by Dennis Weitekamp, is a trusted provider of Commercial Refrigeration Installation and Service headquartered in Rochester, IL. Backed by over 40 years of industry experience since 1981, our team delivers exceptional service in new installations, remodels, and maintenance. Weitekamp Refrigeration prioritizes top-quality workmanship, ensuring every project is completed efficiently and to the highest standards. Our commitment to timely response and unmatched customer satisfaction sets us apart. Whether servicing urgent needs or executing large-scale refrigeration projects, we work tirelessly to meet and exceed expectations, leaving no job unfinished.

Topline Roofing and Restoration LLC is a Nationwide Commercial Roofing, General Contracting and Project Management Company which also offers in house engineering services.

Bartkowski Life Safety, Corp. is a National Construction Services and Management company with a focus on Life Safety. We provide General Construction, Design Build, Reconstruction, Build-Out, Interior Renovation, Historic Renovation, Roofing, Electrical Upgrades, Life Safety, Firestop, Dampers, Fire Barrier, Firesealing, Fireproofing, Fire Suppression, Fire Alarm, Deficiencies, Facilities, PPE, Debris Removal, and Disaster & Emergency Relief Supplies & Services which includes debris removal, distribution of supplies, reconstruction, and disaster & emergency relief supplies and services. We perform contracting for facilities and clients in the 48 contiguous United States. We provide personalized Consulting and Contracting to each facility to ensure compliance with all applicable codes. On the supply side, we are a Value-Added Reseller (VAR) by projecting and planning for the facility’s needs. WBE- City of Chicago, WBE - Cook County, WBENC, DBE - IDOT, FBE - State of Illinois

General Contractor self performs roofing, carpentry, flooring, waterproofing, construction management. Past performance includes contracts with USACE, NAVFAC, USAF, US Army, Dept of Veterans Affairs, Northern Illinois University, The Boeing Company, City of Seattle, Coast Guard, City of Chicago, FAA

Specialists in Mission Critical, telepresence/telecommuting, data centers and technical environments. Other areas of expertise: high-performance sustainable smart buildings, Support Federal Energy Management Programs (FEMP), smart building pilot programs, ESCO/ESPC contracts and energy audits, building energy retrofit design.

CORE COMPETENCIES Power Solutions: Emergency and temporary generators up to 2000kW, portable power distribution systems. Climate Control: Chillers, AC, heating, and disaster restoration equipment. Advanced Technology: GenSet-to-GenSet paralleling controls for seamless operation. Nationwide Rapid Deployment: 24/7 delivery and expert on-site support anywhere. Reliable & Durable Equipment: Industrial-grade generators, power distribution, and climate control units built for tough environments. Custom Solutions: Tailored rentals for efficiency and cost-effectiveness. Expert Team: Skilled professionals with real-world experience in power, restoration, and emergency response. Comprehensive Support: End-to-end restoration services, from setup to project management. Scalable & Flexible: Solutions for any project size with adaptable rental terms.

Provide Professional Development, Vocational Training, Administrative Management, Management Consulting, Book Publication and Telephone Answering services. Provide General Contracting services and Plumbing, Electrical, Heating, Air-Conditioning, Drywall, Painting and Flooring.

General Construction; Construction Management; Construction Manager as Constructor (CMc); Design/Build; Site Utilities, Waste/Water Facilities, Concrete Structures, Bridge Construction, Commercial Maintenance/Remodeling.

ECI is a full service electrical contractor & specialist in access control. We provide new installations, remodeling, and 24/7 service. Our experience will eliminate the question 'Can you help me?' At ECI, 'We will help you!'