RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Hammond, Indiana

Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Hammond, Indiana on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Hammond, Indiana, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

StatusTitleBuyerDue Date
OpenPotable Water Main and Tunnel Construction

The Grand Prairie Water Commission is seeking bids to construct a 66-inch potable water main, a 575-foot tunnel, two deep shafts, and related work for its Cal-Sag Crossing project in Illinois.

Cook County, IL, USA•Invitation for/to Bid (IFB/ITB)
Grand Prairie Water Commission12/17/2026
Open2027 Highway Materials, Fuel, and Computer Supplies

Lake County, Indiana, is seeking annual bids for 2027 for highway materials and supplies, gasoline and diesel fuel, and personal computers.

Lake County, IN, USA•Invitation for/to Bid (IFB/ITB)
Lake County > Auditor's Office11/17/2026
OpenLaw Enforcement and Corrections Training Instructors

The Cook County Sheriff's Office is seeking qualified instructors to provide on-site law enforcement and corrections training across six subject areas through a five-year prequalified vendor pool with two one-year renewal options.

Cook County, IL, USA•Request for Quote/Qualifications (RFQ)
Cook County > Office of the Chief Procurement Officer > Cook County Sheriff's Office12/2/2026
OpenSchool District Internet and WAN Services

Prairie-Hills School District 144 is seeking proposals for managed Internet access and wide area network services connecting its school sites, with pricing for multiple bandwidth and contract-term options.

Cook County, IL, USA•Request for Proposal (RFP)
Kings Consolidated School District 14412/18/2026
OpenGenerator Replacements and Mechanical Improvements

Township High School District 211 is seeking bids for generator replacements and mechanical improvements at multiple school sites, with a mandatory pre-bid meeting and bid security requirement.

Cook County, IL, USA•Invitation for/to Bid (IFB/ITB)
Township High School District 21111/17/2026
OpenMedical Examiner’s Office Construction Management at Risk Services

Cook County is seeking a construction manager at risk to provide preconstruction and construction services for a new approximately 120,000-square-foot Medical Examiner’s Office building and its site development.

Cook County, IL, USA•Request for Quote/Qualifications (RFQ)
Cook County > Office of the Chief Procurement Officer12/16/2026
OpenProximity Cards and Printer Supplies

Cook County is seeking bids for proximity cards and printer supplies, with electronic submission due November 18, 2026.

Cook County, IL, USA•Invitation for/to Bid (IFB/ITB)
Cook County > Office of the Chief Procurement Officer > Cook County Sheriff's Office11/18/2026
OpenSchool Network Equipment, Cabling, and Maintenance

Consolidated High School District 230 is seeking pricing for network equipment, cabling, firewall services, and related maintenance for its schools.

Cook County, IL, USA•Request for Proposal (RFP)
Consolidated High School District 23011/24/2026
OpenHigh School Classroom Interior Renovations

Community High School District 218 is seeking bids for interior renovations to culinary classrooms and other classrooms at three high schools, divided into 10 trade bid packages.

Cook County, IL, USA•Invitation for/to Bid (IFB/ITB)
Community High School District 21812/2/2026
OpenEmergency Solutions Grant Applications

The City of Hammond is accepting applications for Emergency Solutions Grant funding to support emergency shelters, transitional housing, homelessness prevention, essential services, facility rehabilitation, and related program operations during Program Year 2027.

Hammond, IN, USA•Grant
City of Hammond > Department of Planning and Development11/13/2026
OpenBulk Mixed Paper Collection and Recycling

Cook County is seeking a contractor to collect and recycle bulk mixed paper, including corrugated containers and sorted office paper, from multiple County facilities, with revenue shared with the County.

Cook County, IL, USA•Invitation for/to Bid (IFB/ITB)
Cook County > Office of the Chief Procurement Officer > Department of Facilities Management11/18/2026
OpenCentral Fill Pharmacy Call Center Services

Cook County Health is seeking a vendor to provide 24/7 inbound and outbound call center services supporting its Central Fill and Mail Order Pharmacy operations.

Cook County, IL, USA•Request for Proposal (RFP)Minority-Owned BusinessWoman-Owned Business
Cook County Health11/20/2026
OpenEducation and Training Services

The Cook County Sheriff's Office is seeking qualifications for education and training services, with proposals due December 2, 2026, through the County's online procurement portal.

Cook County, IL, USA•Request for Quote/Qualifications (RFQ)
Cook County > Office of the Chief Procurement Officer > Cook County Sheriff's Office12/2/2026
OpenSchool District Internet Access and WAN Services

Prairie-Hills School District 144 is seeking fully managed, high-capacity Internet access and WAN transport for its schools, with proposals covering all listed services and locations.

Cook County, IL, USA•Request for Proposal (RFP)
Kings Consolidated School District 14412/18/2026
OpenDemolish and Construct Weigh Station

The State of Illinois is seeking a contractor to demolish and construct a weigh station at the East Chicago Heights Weigh Station in Cook County, with an estimated cost of less than $900,000.

Cook County, IL, USA•Request for Proposal (RFP)
State of Illinois-
OpenRight-of-Way Acquisition and Eminent Domain Services

The Town of Munster is seeking qualified firms to provide right-of-way determination, acquisition, negotiation, appraisal coordination, and eminent domain support for a roadway corridor improvement project involving approximately 40 to 55 parcels.

Munster, IN, USA•Request for Quote/Qualifications (RFQ)
Town of Munster > Clerk-Treasurer's Office12/3/2026
Open2027 Four-Wheel-Drive Pickup Truck

The Town of Munster is requesting a quotation for one new 2027 four-wheel-drive, half-ton crew-cab pickup truck with a 6-foot-6-inch bed.

Munster, IN, USA•Request for Quote/Qualifications (RFQ)
Town of Munster11/19/2026
Open2027 Utility Bed Pickup Truck

The Town of Munster is requesting a quotation for one new 2027 3/4-ton, four-wheel-drive double-cab pickup truck with an 8-foot utility bed.

Munster, IN, USA•Request for Quote/Qualifications (RFQ)
Town of Munster11/16/2026
OpenLead Service Line Replacement, Phase IV

The City of Calumet City is seeking a contractor to replace approximately 300 lead water service lines with copper lines and restore areas disturbed by construction.

Calumet City, IL, USA•Invitation for/to Bid (IFB/ITB)
Calumet City12/17/2026
OpenJoliet Treatment Center Fire Alarm System Replacement

The State of Illinois is seeking a contractor to replace the fire alarm system at Joliet Treatment Center in Will County, with an estimated value of less than $6,000,000.

Will County, IL, USA•Request for Proposal (RFP)
State of Illinois1/26/2027
OpenHammond Campus Chiller Replacement and Steam Leak Repair

The Trustees of Purdue University is seeking sealed bids for a chiller replacement and a steam leak repair at its Hammond campus, with bids due December 10, 2026.

6924 Wicker Avenue, Hammond, IN, USA•Invitation for/to Bid (IFB/ITB)
Purdue University > Capital Planning and Projects12/10/2026
Open2027 Community Development Block Grant Application

The City of Hammond is accepting applications for 2027 Community Development Block Grant funding for programs benefiting low- and moderate-income households.

5925 Calumet Avenue, Hammond, IN, USA•Grant
City of Hammond > Department of Planning and Development11/13/2026
OpenHigh-Speed Internet Access and Data Transmission Services

School City of Hammond is seeking 5 Gbps scalable to 10 Gbps symmetrical Internet access and data transmission services, including a /26 IPv4 block, for its head-end beginning July 1, 2027.

5926 Calumet Avenue, Hammond, IN, USA•Request for Proposal (RFP)
School City of Whiting11/13/2026
OpenBuilding Demolition and Site Restoration

The Town of Munster is requesting quotations to demolish a building and associated site improvements, remove and dispose of debris, and restore the site at 437 Ridge Road.

437 Ridge Road, Munster, IN, USA•Request for Quote/Qualifications (RFQ)
Town of Munster11/18/2026
OpenInternet Access and WAN Services

Hoover-Schrum Memorial School District 157 is seeking internet access and wide area network services, including scalable bandwidth, circuit connectivity, and service-level commitments, beginning July 1, 2027.

485 165th Street, Calumet City, IL, USA•Request for Proposal (RFP)
Hoover-Schrum Memorial School District 1571/5/2027
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