New Hampshire Department of Transportation(New Hampshire) Government Bid and Contract Opportunities

Results 1 - 50 of 236
Bid Summary

[NH] Scope: Bridge preservation for two bridges on the circumferential highway over the Merrimack River and CSX railroad.

Nashua-Hudson 44502 Scope: Bridge preservation for two bridges on the circumferential highway over the Merrimack…

State Government of New Hampshire | New Hampshire

Posted on 6/16/2026
Due by 7/09/2026

[NH] Scope: Convert Intersections into All-Way Stops

Statewide All-Way Stop Control 44861 Scope: Convert Intersections into All-Way Stops Bid Items Bid date:…

State Government of New Hampshire | New Hampshire

Posted on 6/04/2026
Due by 6/25/2026

[NH] Scope: Culvert replacement of an approximate 4x4 concrete/stone box culvert.

North Hampton 43938 Scope: Culvert replacement of an approximate 4x4 concrete/stone box culvert. Bid Items…

State Government of New Hampshire | New Hampshire

Posted on 6/02/2026
Due by 6/11/2026

[NH] Scope: Culvert replacement of an approximate 4x4 concrete/stone box culvert.

North Hampton 43938 Scope: Culvert replacement of an approximate 4x4 concrete/stone box culvert. Bid Items…

State Government of New Hampshire | New Hampshire

Posted on 5/20/2026
Due by 6/11/2026

[NH] Scope: Replacement of culverts conveying normal tidal flows under Squamscott Road with concrete box culverts. Addendum 1

Stratham 43001 Scope: Replacement of culverts conveying normal tidal flows under Squamscott Road with concrete…

State Government of New Hampshire | New Hampshire

Posted on 5/15/2026
Due by 5/21/2026

[NH] Replacement of culverts conveying normal tidal flows under Squamscott Road with concrete box culverts.

Stratham 43001 Scope: Replacement of culverts conveying normal tidal flows under Squamscott Road with concrete…

State Government of New Hampshire | New Hampshire

Posted on 5/12/2026
Due by 5/21/2026

[NH] Scope: Replacement of culverts conveying normal tidal flows under Squamscott Road with concrete box culverts.

Stratham 43001 Scope: Replacement of culverts conveying normal tidal flows under Squamscott Road with concrete…

State Government of New Hampshire | New Hampshire

Posted on 4/28/2026
Due by 5/21/2026

[NH] Scope: Repair damaged beam guardrail on the Central & Eastern Turnpike Addendum 1

Statewide Guardrail Repair South 45402 Scope: Repair damaged beam guardrail on the Central & Eastern…

State Government of New Hampshire | New Hampshire

Posted on 4/20/2026
Due by 5/07/2026

[NH] Scope: Repair damaged beam guardrail on Tier 1 roadways within District 2 & 5.

Statewide Guardrail Repair West 45404 Scope: Repair damaged beam guardrail on Tier 1 roadways within…

State Government of New Hampshire | New Hampshire

Posted on 4/14/2026
Due by 5/07/2026

[NH] Scope: Repair damaged beam guardrail on the Central & Eastern Turnpike.

Statewide Guardrail Repair South 45402 Scope: Repair damaged beam guardrail on the Central & Eastern…

State Government of New Hampshire | New Hampshire

Posted on 4/14/2026
Due by 5/07/2026

[NH] Scope: Repair damaged beam guardrail on Tier 1 roadways in Districts 1 & 3.

Statewide Guardrail Repair North 45403 Scope: Repair damaged beam guardrail on Tier 1 roadways in…

State Government of New Hampshire | New Hampshire

Posted on 4/14/2026
Due by 5/07/2026

[NH] Statewide Tier 2 Resurfacing (north) 45071 .pdf Scope: Resurfacing various tier 2 roadways.

Statewide Tier 2 Resurfacing (north) 45071 Scope: Resurfacing various tier 2 roadways. Bid Items Bid…

State Government of New Hampshire | New Hampshire

Posted on 4/07/2026
Due by 4/30/2026

[NH] Scope: Rehabilitation of the bridge carrying NH Route 12 over NHRR, bridge replacement of the bridge carrying NH…

Troy 40371 & Troy 40370 Scope: Rehabilitation of the bridge carrying NH Route 12 over…

State Government of New Hampshire | New Hampshire

Posted on 4/07/2026
Due by 4/09/2026

[NH] Scope: Rehabilitation of the bridge carrying NH Route 12 over NHRR, bridge replacement of the bridge carrying NH…

Troy 40371 & Troy 40370 Scope: Rehabilitation of the bridge carrying NH Route 12 over…

State Government of New Hampshire | New Hampshire

Posted on 4/03/2026
Due by 4/09/2026

[NH] Scope: Rehabilitation of the bridge carrying NH Route 12 over NHRR, bridge replacement of the bridge carrying NH…

Troy 40371 & Troy 40370 Scope: Rehabilitation of the bridge carrying NH Route 12 over…

State Government of New Hampshire | New Hampshire

Posted on 4/01/2026
Due by 4/09/2026

[NH] Scope: Removal and replacement of box beam guardrail with doubled faced thrie beam guardrail and updated end units.

Merrimack 45393 Scope: Removal and replacement of box beam guardrail with doubled faced thrie beam…

State Government of New Hampshire | New Hampshire

Posted on 3/25/2026
Due by 4/16/2026

[NH] Scope: Rehabilitation of the bridge carrying NH Route 12 over NHRR, bridge replacement of the bridge carrying NH…

Troy 40371 & Troy 40370 Scope: Rehabilitation of the bridge carrying NH Route 12 over…

State Government of New Hampshire | New Hampshire

Posted on 3/17/2026
Due by 4/09/2026

[NH] Scope: Painting the steel beam bridges carrying Walnut Avenue over I-95 NB & SB, Post Road over I-95…

North Hampton 44148 North Hampton-Greenland 44198 Scope: Painting the steel beam bridges carrying Walnut Avenue…

State Government of New Hampshire | New Hampshire

Posted on 3/13/2026
Due by 3/26/2026

[NH] Scope: Crack sealing various tier 2 roads through the central & eastern part of the State. Addendum 1

Statewide Crack Seal 45380 Scope: Crack sealing various tier 2 roads through the central &…

State Government of New Hampshire | New Hampshire

Posted on 3/12/2026
Due by 3/26/2026

[NH] Scope: Reconstruct NH123A roadway and slope stabilization, repair damage resulting from 2021 storm events. Addendum 1

Alstead 43566A & 43566B FEMA#670942 & 670941 Scope: Reconstruct NH123A roadway and slope stabilization, repair…

State Government of New Hampshire | New Hampshire

Posted on 3/10/2026
Due by 3/19/2026

[NH] Painting bridges: N. Hampton 078/070, N. Hampton 089/123; I-95 Bridge Painting

Bid Items .pdf Bid date:3/19/2026 Estimate: $6,316,230.00 List of Bidders .pdf Proposal Package

State Government of New Hampshire | New Hampshire

Posted on 3/03/2026
Due by 3/19/2026

[NH] Crack sealing various Tier 2 roads through the central and eastern part of the State.

Bid Items .pdf A Bid date: 3/26/2026 Estimate: $655,958.00 List of Bidders Proposal Package

State Government of New Hampshire | New Hampshire

Posted on 3/03/2026
Due by 3/26/2026

[NH] NH 123A Roadway and slope stabilization repair at approximately MM 2.0 (B58 project storm STM77350); NH 123A Roadway…

Bid Items .pdf Bid date: 3/19/2026 Estimate: $2,475,699.50 List of Bidders .pdf Proposal Package

State Government of New Hampshire | New Hampshire

Posted on 3/02/2026
Due by 3/19/2026

[NH] Reconstruct NH123A roadway and slope stabilization, repair damage resulting from 2021 storm events.

Alstead 43566A & 43566B FEMA#670942 & 670941 Scope: Reconstruct NH123A roadway and slope stabilization, repair…

State Government of New Hampshire | New Hampshire

Posted on 2/25/2026
Due by 3/19/2026

[NH] Painting the steel beam bridges carrying Walnut Avenue over I-95 NB & SB, Post Road over I-95 NB…

North Hampton 44148 North Hampton-Greenland 44198 Scope: Painting the steel beam bridges carrying Walnut Avenue…

State Government of New Hampshire | New Hampshire

Posted on 2/25/2026
Due by 3/19/2026

[NH] Constructing a new vehicle fueling facility and removing the existing fueling facility on NH 10 at the Marlow…

Marlow 42850H Scope: Constructing a new vehicle fueling facility and removing the existing fueling facility…

State Government of New Hampshire | New Hampshire

Posted on 2/19/2026
Due by 2/26/2026

[NH] Pavement marking maintenance via contractor. Limited to stenciled and transverse markings

Statewide Pavement Markings 2026 Scope: Pavement marking maintenance via contractor. Limited to stenciled and transverse…

State Government of New Hampshire | New Hampshire

Posted on 2/19/2026
Due by 3/12/2026

[NH] Constructing a new vehicle fueling facility and removing the existing fueling facility on NH 10 at the Marlow…

Marlow 42850H Scope: Constructing a new vehicle fueling facility and removing the existing fueling facility…

State Government of New Hampshire | New Hampshire

Posted on 2/13/2026
Due by 2/26/2026

[NH] Scope: Resurfacing various 2, 3 and 4 roadways in District 5.

District 5 (F) 45284O Scope: Resurfacing various 2, 3 and 4 roadways in District 5.…

State Government of New Hampshire | New Hampshire

Posted on 2/13/2026
Due by 2/24/2026

[NH] High mast light conversions to LED Addendum 2

Statewide Eastern Lighting 43305 Scope: High mast light conversions to LED Bid Items Bid date:…

State Government of New Hampshire | New Hampshire

Posted on 2/13/2026
Due by 2/19/2026

[NH] Constructing a new vehicle fueling facility and removing the existing fueling facility on NH 10 at the Marlow…

Marlow 42850H Scope: Constructing a new vehicle fueling facility and removing the existing fueling facility…

State Government of New Hampshire | New Hampshire

Posted on 2/12/2026
Due by 2/19/2026

[NH] Resurfacing various tier 2, 3 and 4 roadways in District 1.

District 1 (F) 45276O Scope: Resurfacing various tier 2, 3 and 4 roadways in District…

State Government of New Hampshire | New Hampshire

Posted on 2/06/2026
Due by 2/24/2026

[NH] Resurfacing various tier 2, 3 and 4 roadways in District 4.

District 3 (F) 45280O Scope: Resurfacing various tier 2, 3 and 4 roadways in District…

State Government of New Hampshire | New Hampshire

Posted on 2/06/2026
Due by 3/03/2026

[NH] Resurfacing various tier 2, 3 and 4 roadways in District 3.

District 3 45279O Scope: Resurfacing various tier 2, 3 and 4 roadways in District 3.…

State Government of New Hampshire | New Hampshire

Posted on 2/06/2026
Due by 3/03/2026

[NH] High mast light conversions to LED Addendum 1

Statewide Eastern Lighting 43305 Scope: High mast light conversions to LED Bid Items Bid date:…

State Government of New Hampshire | New Hampshire

Posted on 2/05/2026
Due by 2/12/2026

[NH] Resurfacing various tier 2, 3 and 4 roadways in District 4.

District 4 45281O Scope: Resurfacing various tier 2, 3 and 4 roadways in District 4.…

State Government of New Hampshire | New Hampshire

Posted on 2/04/2026
Due by 3/03/2026

[NH] Resurfacing various 2, 3 and 4 roadways in District 4.

District 4 (F) 45282O Scope: Resurfacing various 2, 3 and 4 roadways in District 4.…

State Government of New Hampshire | New Hampshire

Posted on 2/04/2026
Due by 3/03/2026

[NH] Resurfacing various tier 2, 3 and 4 roadways in District 1.

District 1 45275O Scope: Resurfacing various tier 2, 3 and 4 roadways in District 1.…

State Government of New Hampshire | New Hampshire

Posted on 2/04/2026
Due by 2/24/2026

[NH] Resurfacing various 2, 3 and 4 roadways in District 5.

District 5 45283O Scope: Resurfacing various 2, 3 and 4 roadways in District 5. Bid…

State Government of New Hampshire | New Hampshire

Posted on 2/04/2026
Due by 2/24/2026

[NH] Resurfacing various tier 2, 3 and 4 roadways in District 2.

District 2 45277O Scope: Resurfacing various tier 2, 3 and 4 roadways in District 2.…

State Government of New Hampshire | New Hampshire

Posted on 2/04/2026
Due by 2/26/2026

[NH] Resurfacing various 2, 3 and 4 roadways in District 5.

District 5 (F)? 45284O Scope: Resurfacing various 2, 3 and 4 roadways in District 5.…

State Government of New Hampshire | New Hampshire

Posted on 2/04/2026
Due by 2/24/2026

[NH] Resurfacing various tier 2, 3 and 4 roadways in District 6.

District 6 (F) 45286O Scope: Resurfacing various tier 2, 3 and 4 roadways in District…

State Government of New Hampshire | New Hampshire

Posted on 2/04/2026
Due by 2/26/2026

[NH] Resurfacing various tier 2, 3 and 4 roadways in District 2.

District 2 (F) 45278O Scope: Resurfacing various tier 2, 3 and 4 roadways in District…

State Government of New Hampshire | New Hampshire

Posted on 2/04/2026
Due by 2/26/2026

[NH] Resurfacing various 2, 3 and 4 roadways in District 6.

District 6 45285O Scope: Resurfacing various 2, 3 and 4 roadways in District 6. Bid…

State Government of New Hampshire | New Hampshire

Posted on 2/04/2026
Due by 2/26/2026

[NH] Replace 2 bridges - NH 11 over NHRR(ABD) (206/137) and NH 11 over Sucker Brook (208/137). Addendum 1

Andover 20650 Scope: Replace 2 bridges - NH 11 over NHRR(ABD) (206/137) and NH 11…

State Government of New Hampshire | New Hampshire

Posted on 1/30/2026
Due by 2/05/2026

[NH] High mast light conversions to LED

Bid Items .pdf Bid date: 2/12/2026 Estimate: $3,807,375.00 List of Bidders .pdf Proposal Package

State Government of New Hampshire | New Hampshire

Posted on 1/29/2026
Due by 2/12/2026

[NH] Rehabilitation of 84" cmp under NH 9 just east of Exit 3 I-393, and 84" cmp under NH…

Concord 44599 Scope: Rehabilitation of 84" cmp under NH 9 just east of Exit 3…

State Government of New Hampshire | New Hampshire

Posted on 1/28/2026
Due by 1/29/2026

[NH] Constructing a new vehicle fueling facility and removing the existing fueling facility on NH 10 at the Marlow…

Marlow 42850H Scope: Constructing a new vehicle fueling facility and removing the existing fueling facility…

State Government of New Hampshire | New Hampshire

Posted on 1/27/2026
Due by 2/19/2026

[NH] Scope: Rehabilitation of 84" cmp under NH 9 just east of Exit 3 I-393, and 84" cmp under…

Concord 44599 Scope: Rehabilitation of 84" cmp under NH 9 just east of Exit 3…

State Government of New Hampshire | New Hampshire

Posted on 1/22/2026
Due by 1/29/2026

[NH] High mast light conversions to LED

Statewide Eastern Lighting 43305 Scope: High mast light conversions to LED Bid Items Bid date:…

State Government of New Hampshire | New Hampshire

Posted on 1/21/2026
Due by 2/12/2026
Results 1 - 50 of 236