Address bridge carrying US 3 and NH 11 over Mile Hill Rd. in the City of Laconia (121/028)
New Hampshire · Civil Engineering
New Hampshire Civil Engineering Government Bids & RFPs
- New this week
- 2
- Agencies posting
- 3
- Closing this week
- 0
7 open New Hampshire civil engineering bids are on Bid Banana right now, from 3 agencies, led by New Hampshire Department of Transportation, Hillsborough County and City of Dover.
Open New Hampshire civil engineering bids
Closing soonest first.
- Hampton/No. Hampton bridge bundle Preservation project of 3 bridges
- Resurfacing various Tier 2 roadways
- Sidewalk Curb Ramp Construction RFP
- Addendum #1- Sidewalk Curb Ramp Reconstruction Project
- Littleworth Road Water and Sewer Improvement Project
See all 7 open New Hampshire civil engineering bids
New New Hampshire civil engineering bids in one email digest, daily or weekly.Get bids like this by email →
Recently closed New Hampshire civil engineering bids
- Lebanon Solid Waste Facility - Phase IIIA Excavation and Site Preparation
The City of Lebanon is seeking a qualified contractor to perform extensive earthwork and site‑preparation activities for Phase III A of its…
- Downtown Fall Planting and Seasonal Light Pole Decorations
The City of Laconia is seeking proposals from qualified landscape and decorating contractors to provide fall planting installation, seasonal…
- Replacement of Cannon Mountain Aerial Tramway
- Fiber Optic Cable Installation NH 33 (Greenland Road) From Target/Lowes to Borthwick Ave Manchester Signal Repair 45444.pdf
- Preservation of Bridge No 106/112 carrying US 3 over the Ammonoosuc River
- Redevelopment & Cleaning of Well #3 Mandatory Site Visit Wednesday, August 12, 2026 at 9:30am
Here is a summary of the RFP document: **Project Overview** Rockingham County is seeking proposals from qualified professionals to redevelop…
Show 44 more
- WMF Saco Ranger Station Snow Plowing Removal
The USDA is seeking a contractor to provide snow plowing and removal services at the Saco Ranger Station admin site in New Hampshire. The…
- Snow Plowing Services
The City of Laconia is seeking bids for snow plowing services for the 2026-2027 winter season. The successful bidder will be responsible for…
- Request for Qualifications for LaRose Way Architectural and Engineering Design Services
The City of Nashua is seeking qualifications from vendors for Design Services for the proposed Richard LaRose Way Improvement Project. The…
- NH 127 over Warner River - Bridge Replacement or Rehab of a State Red List Bridge (254/180)
- Signal coordination and control along corridor from Mass S/L to Old County Road.
- 2026-009 Comprehensive Zoning Update
The Town of Salem, NH is seeking a qualified planning consultant to assist the Salem Planning Board in the comprehensive update of Salem's…
- Land Use and Development Code Update
The City of Laconia is seeking a consultant to prepare a comprehensive Community Development Code that implements the vision, goals, and…
- Derry WWTP Effluent Force Main Project Bid
- PNSY- Rental (4) Chemical Toilets
The Portsmouth Naval Shipyard (PNSY) is seeking quotes for the rental and servicing of 4 chemical toilets. The contractor will be required…
- Plant Compressor/Motor Drivetrain Installation and Testing Assistance
The Portsmouth Naval Shipyard is seeking sources capable of providing Refrigeration Air Conditioning (RAC) Plant Compressor/Motor Drivetrain…
- Bridge preservation for two bridges on the circumferential highway over the Merrimack River and CSX railroad.
- FY26 Gate Valve Replacement Project
The City of Keene is seeking bid price proposals for the replacement of sixteen existing 6-inch gate valves and the installation of twenty…
- B13-26 Industrial Park Water Main Replacement
The City of Concord, New Hampshire, is seeking bids for the replacement and upsizing of an existing 8” water main with a new 12” water main…
- FY26 Gate Valve Replacement Project
The City of Keene is seeking bid price proposals for the scope of gate valve replacements specified in the contract documents. The project…
- Bid 26-13 Sewer System Master PlanFY2026 I/I Construction Phase
- DPW Facility Study RFP
The Town of Hampton, NH is seeking a qualified architecture/engineering and/or planning firm to conduct a space and needs analysis…
- Engineering Services for Street, Bridge, Traffic, Bicycle & Pedestrian, Survey, & Construction Eng.
The City of Nashua, New Hampshire, is seeking qualified engineering firms to provide engineering services on an as-needed, project-specific…
- Convert Intersections into All-Way Stops
- NH Seacoast Greenway Rail to Trail
The City of Portsmouth is seeking a qualified firm to provide engineering and design services for two trailhead facilities on city-owned…
- Murphy Dam Outlet Works Improvements Project, Pittsburg, New Hampshire
The New Hampshire Department of Environmental Services is seeking qualified contractors to replace aging spill‑way valves at Murphy Dam and…
- PFAS Leachate Removal Pilot Infrastructure Upgrades
The City of Nashua, Division of Public Works, is soliciting bids from qualified contractors to provide infrastructure upgrades for the…
- Culvert replacement of an approximate 4x4 concrete/stone box culvert.
- Collection System Flow Monitoring Program
The City of Nashua, Division of Public Works, is soliciting bids from qualified independent contractors to provide flow monitoring services…
- 2026 Sewer & Drain Improvement Project
The City of Nashua is seeking bids for the 2026 Sewer & Drain Improvement Project. The project consists of sewer and drain system…
- 2026 Sewer Lining Project
The City of Lebanon is seeking bids for the 2026 Sewer Lining Project, which involves the rehabilitation of existing sanitary sewer…
- Weirs Beach (Endicott Rock Park) Wave Baffle Engineering Services
The City of Laconia is seeking professional engineering services for the design of adjustable wave baffles at Endicott Rock Park (Weirs…
- Line Striping and Pavement Markings
The Town of Hampton, NH is seeking sealed written bid proposals from qualified contractors for line striping and pavement markings. The…
- Connecticut Lakes Natural Area Scott Bog Spur Road Stream Crossing Replacement
The New Hampshire Fish & Game Department is seeking a qualified civil/structural engineering firm to develop a full design package for…
- Public Works Department Benchmarking & Strategic Plan
The City of Keene is seeking a consulting firm to perform a comprehensive review of the Public Works Department operations and develop a…
- Court Street Well Field Upgrades - Engineering Services
The City of Keene is seeking proposals from qualified contractors for the Court Street Well Field Upgrade Project. The project includes…
- Replacement of culverts conveying normal tidal flows under Squamscott Road with concrete box culverts.
- Planning Board On-Call Professional Engineering Review Services
- Ross Avenue Sewer Rehabilitation Project
The Town of Hampton, New Hampshire, is seeking sealed bids for the Ross Avenue Sewer Rehabilitation Project. The project involves the…
- Downtown Infrastructure Improvements Project
The City of Keene is seeking bids from qualified contractors for the Downtown Infrastructure Improvements and Reconstruction Project. The…
- Repair damaged beam guardrail on the Central & Eastern Turnpike.
- Ashuelot River Park - Greenspace Natural Playground Design
The City of Keene is soliciting Request for Scope and Fee Proposals from qualified landscape architecture firms to provide professional…
- Plaice Cove Revetment Repairs
- Walnut Street Oval Traffic Flow & Signals Project
The City of Nashua, New Hampshire is seeking bids for the Walnut Street Oval Traffic Flow & Signals Project. The project involves minor…
- Plaice Cove Revetment Repairs
The Department of Public Works for the Town of Hampton, New Hampshire is seeking sealed bids for the Plaice Cove Revetment Repairs project…
- RFQ B26-114 For Professional Engineering Services for Derry Rail Trail Extension
- Downtown Infrastructure Improvements Project
The City of Keene is seeking bids from qualified contractors for the Downtown Infrastructure Improvements and Reconstruction Project. The…
- So NH Regional Water Improvements Contract D5 - Old Derry Road BPS
- Surveying Services - Department of Public Works
The City of Laconia Department of Public Works is soliciting statements of qualifications from New Hampshire Licensed Land Surveyors to…
- Grounds Maintenance Supplies
The City of Laconia Parks and Recreation Department is requesting sealed bids for the supply and delivery of various grounds maintenance…
Recently awarded
West Running Brook Corridor Traffic Study 0 Hanover Street Extension Property Survey Lebanon Street Sweeping 2025 PSA: Fuss & O'Neill (Prospect Hills Phase 2) American Rescue Plan Act (ARPA) Clean Water State Revolving Fund (SWSRF) Kimball & Forest GRANT MSA: Weston Sampson Task Order No. 3 (Mascoma Traffic Village Market Place 3rd Party Review)
More New Hampshire and civil engineering bids
FAQs
Which agencies post the most New Hampshire civil engineering bids?
Right now: New Hampshire Department of Transportation, Hillsborough County and City of Dover, by number of open civil engineering bids in New Hampshire on Bid Banana.
Are past New Hampshire civil engineering bids available?
Yes. Bid Banana holds 100+ closed New Hampshire civil engineering solicitations; the most recent are listed on this page.
How many New Hampshire civil engineering bids closed in the last 12 months?
50+ closed in the last 12 months, by Bid Banana's records.
How long are New Hampshire civil engineering bids open?
For the last 50 that closed, the median time from when Bid Banana listed the bid to its close date was 27 days (shortest 1, longest 57).