Most Department of Natural Resources construction projects are bid through the Department of Administration, Division of Public Works.
As directed by State of Indiana laws and Indiana Department of Administration (IDOA) policy, all entities (“vendors”) conducting business with DNR must be a registered state vendor before we can create a purchase order or make a payment.
This page was developed to distribute project and bid information for projects estimated at $150,000 and above. When downloading from this site, you will NOT be placed on the plan holders list. By downloading files from this site, you agree to check this site for any and all addenda. By submitting a bid, the bidder acknowledges procurement of all addenda. All times are Eastern. File formats are PDF.
The documents on this page are intended for potential state contractors and contain technical drawings. If you use assistive technology and the format of any material on this page interferes with your ability to access information, please contact the Division of Engineering.
2026
| Project name and number | ENG2615225042 E009340 South Maintenance UPC, DNR Division of Reclamation |
|---|---|
| Notice to bidders, bid date, time | ENG2615225042 - February 17, 2026 @ 1:31 pm |
| Pre-bid meeting date, time, location | - |
| Pre-qualification required | 1799.04 (Mine Reclamation) |
| Project specifications | ENG2615225042 - SPECS |
| Plan | - |
| Meeting minutes, addenda, clarification requests due | ENG2615225042 - Addendum No. 1 |
| Other documents | - |
| Unofficial results | - |
| Date entered/last modified | Feb. 6, 2026, 8:00 a.m. |
| Project name and number | ENG2603767100 Deam Lake State Recreation Area Culvert Rehab and Replacement |
|---|---|
| Notice to bidders, bid date, time | ENG2603767100 - March 10, 2026 @ 2:31 pm |
| Pre-bid meeting date, time, location | Feb 24, 2026 at 11:00AM (EST) at Park Office, 1217 Deam Lake Road, Borden, IN 47106 |
| Pre-qualification required | 1611.01 Concrete Construction of Roads & Curbing or 1611.02 Asphalt Construction of Roads and Parking Lots or 1622.01 Gen Contr-brdgs,vdcts,elvd hwys,rlwy,tnls or 1771.01 Concrete Construction or 1794.02 Excavation or 1795.02 Demolition of Pavements and Road. |
| Project specifications | ENG2603767100 - SPECS |
| Plan | ENG2603767100 - PLANS |
| Meeting minutes, addenda, clarification requests due | - |
| Other documents | - |
| Unofficial results | - |
| Date entered/last modified | Feb. 4, 2026, 4:00 p.m. |
| Project name and number | ENG2615225016 E009339 North Maintenance UPC, DNR Division of Reclamation |
|---|---|
| Notice to bidders, bid date, time | ENG2615225016 - February 19, 2026 @ 1:31 pm |
| Pre-bid meeting date, time, location | - |
| Pre-qualification required | 1799.04 (Mine Reclamation) |
| Project specifications | ENG2615225016 - SPECS |
| Plan | - |
| Meeting minutes, addenda, clarification requests due | ENG2615225016 - Addendum No. 1 ENG2615225016 - Addendum No. 2 |
| Other documents | - |
| Unofficial results | - |
| Date entered/last modified | Feb. 6, 2026, 8:00 a.m. |
| Project name and number | ENG2609631099 - Ferdinand State Forest Culvert Replacement |
|---|---|
| Notice to bidders, bid date, time | ENG2609631099 - March 5, 2026 @ 1:31 pm |
| Pre-bid meeting date, time, location | Feb 17, 2026 at 11:00AM (EST) at Ferdinand State Forest Office, 6583 E State Road 264, Ferdinand, IN 47532 |
| Pre-qualification required | 1611.02 Asphalt Construction of Roads & Parking Lots, 1622.01 General Contractor – Bridges, Viaducts, Elevated Highways, & Railways, 1741.04 Stone Work, 1771.01 Concrete Construction, 1794.01 Earthmoving & Land Clearing, or 1794.02 Excavation. |
| Project specifications | ENG2609631099 - SPECS |
| Plan | ENG2609631099 - PLANS |
| Meeting minutes, addenda, clarification requests due | ENG2609631099 - MINUTES |
| Other documents | - |
| Unofficial results | - |
| Date entered/last modified | Feb.23, 2026, 6:00 p.m. |
| Project name and number | ENG2601722091 - North Entrance Road and Accessibility Improvements, Brown County State Park |
|---|---|
| Notice to bidders, bid date, time | ENG2601722091 - March 3, 2026 @ 1:31 pm |
| Pre-bid meeting date, time, location | February 11, 2026 at 11:00AM (EST) at Brown County State Park, Pool Parking Lot by North Gate – 1801 S.R. 46 E. |
| Pre-qualification required | 1542.01 Institutional Buildings (Hospitals, Schools, Prisons), or 1611.02 Asphalt Construction of Roads & Parking Lots |
| Project specifications | ENG2601722091 - SPECS |
| Plan | ENG2601722091 - PLANS |
| Meeting minutes, addenda, clarification requests due | ENG2601722091 - Addendum 1 ENG2601722091 - Addendum 2 |
| Other documents | - |
| Unofficial results | - |
| Date entered/last modified | Feb. 25, 2026, 10:30 a.m. |
| Project name and number | ENG2603735080 - Toboggan Chiller Replacement, Pokagon State Park |
|---|---|
| Notice to bidders, bid date, time | ENG2603735080 - February 12, 2026 @ 1:31 PM |
| Pre-bid meeting date, time, location | - |
| Pre-qualification required | 711.02 Heating, Ventilation & Air Conditioning Systems, or 1711.04 Refrigeration |
| Project specifications | ENG2603735080 - SPECS |
| Plan | - |
| Meeting minutes, addenda, clarification requests due | - |
| Other documents | - |
| Unofficial results | - |
| Date entered/last modified | Jan. 15, 2026, 12:00 p.m. |