Bids & Solicitations

Bid Openings

LHTAC will publicly open bids at its offices at 3330 Grace Street, Boise, ID. Openings will also be live-streamed via Microsoft Teams. Viewers can enter the Bid Opening meeting here on June 26, 2025, at 3 P.M MT. 

Open Solicitations

Solicitation details are posted on LHTAC’s Quest CDN page. You can access it by clicking here.

A summary of open solicitations is below. All times are in the Mountain Time Zone.

A Microsoft Teams link for bid openings will be available 48 hours before the opening. The link is provided at the top of this passage.

Project QuestCDN Project Number County Advertised Date Bids Due at 2:30 p.m. MT
20068-68 Valley County Bridge Repair Bundle 9729062 Valley 06/05/2025 06/26/2025
24315-64 Gooding Highway District Bridge Replacement  9658411 Gooding 06/05/2025 06/26/2025
29313-70 Rock Creek Road over Rock Creek Bridge Replacement 9729065 Idaho 06/05/2025 06/26/2025
29595-71 Little Bear Road over Big Creek Bridge Replacement 9729069 Latah 06/05/2025 06/26/2025

Contact – All primary coordination should be done through the project’s Consultant Resident Engineer. 

LHTAC Construction Contact – Bridge@LHTAC.org 

Bid Support Contact – Ken Kanownik at KKanownik@LHTAC.org.

Construction Support Contact – Construction Contacts by Project

Bid Results

May 22, 2025

  • Preliminary Results (PDF)
    • 28390-60 Cassia Road over Farmers Coop Canal Bridge Replacement
    • 24345-63 Gooding HD Stiffleg Bridge Bundle
    • 21115-65 E 1000 N over Conant Creek Bridge Replacement
    • 23970-66 500 W over East Canal Bridge Replacement
    • 33020-67 9500 South over Trail Creek Bridge Replacement

April 24, 2025

  • Preliminary Results (PDF)
    • 20750-57 Bingham-Bonneville Bridge Bundle (PDF)
    • 22590-58 400 N over Blackfoot Canal Bridge Replacement (PDF)
    • 27800-59 Glenns Ferry and Hagerman Highway Districts Bridge Bundle (PDF)
    • 33037-61 S 1000 W over Trail Creek Bridge Replacement (PDF)
    • 32195-62 E 200 N over Consolidated Farmers Canal Bridge Replacement

March 27, 2025

  • 20645-54 Colburn Culver Road over Grouse Creek (PDF)
  • 30805-55 Clarkia-North Latah Bridge Replacement Bundle (PDF)
  • 27610-56 Kimball Ave Bridge Replacement (PDF)
  •  

February 27, 2025

  • Preliminary Result (PDF)
    • 29300-51 Holmes Crossing over Lawyer Creek Bridge
    • 26565-52 Wildhorse Road over Wildhorse River Bridge (PDF)
    • 30765-53 Bunker Ave over S.Fk. Coeur d’Alene River Bridge (PDF)

January 30, 2025

  • 23346-46 Parkinson Road over Cub River (PDF)
  • 28299-47 Salmon Creek Road over Reynold Creek (PDF)
  • 20045-48 Adams County Bridge Replacement Bundle (PDF)
  • 31100-49 Tower Road over Idaho Canal Bridge (PDF)
  • 29665-50 Lenville Road over Little Potlatch Creek (PDF)
  •  

December 12, 2024

  • 31876-45 N 2000 E Road over Independent Canal (PDF)

November 14, 2024

  • 23361-42 Weston-Fairview over Bear River Bridge Replacement (PDF)
  • 31815-43 Captial Ave over Swauger Slough Bridge Replacement (PDF) 
  • 23530-44 King Lane over Warm Spring Creek Bridge Replacement (PDF)

October 24, 2024

  • 27416-38 Hexon Road over Boise River Bridge Replacement (PDF)
  • 25586-39 1050 East Road over High Line Canal – Preliminary Results (PDF)
  • 25436-40 3800 North Road over Cedar Draw Bridge Replacement (PDF)
  • 25015-41 1120 N Rd Bridge over Stratton Canal (PDF)
  •  

September 26, 2024

  • 20415-35 Moon Pass over Bullion Creek Bridge Replacement (PDF)
  • 32040-36 Fremount County Bridge Bundle (PDF)
  • 22380-37 Bingham County Bridge Bundle (PDF)

August 29, 2024 

  • 32475-34 North over Camas Creek (PDF)
  • 31586-30 Diversion over Camas Creek (PDF)
  • 31556-29 Gravy Ridge over Camas Creek (PDF)
  • 31205-32 W 49th Street over Great Western Canal (PDF)
  • 31895-33 E 500 over Twin Groves Canal (PDF)
  • 29195-31 McDonald Road over Shebang Creek (PDF)

August 1, 2024

  • 24301-26 1550 E Road over Dry Creek Bridge Replacement (PDF)
  • 26680-27 Boise Street over Payette River Bridge Replacement (PDF)

July 25, 2024

  • 31330-28 Emerson Street over Butte Arm Canal (PDF)

June 27, 2024

  • 31576-23 2nd South Street over Beaver Creek Bridge Replacement (PDF)
  • 30992-24 Potlatch Road over Elk Creek Bridge Replacement (PDF)
  • 21585-25 17th Street over Sand Creek Replacement (PDF)

May 23, 2024 

  • 20036-20 W. Indian Valley over Grays Creek Bridge Replacement (PDF)
  • 20031-21 Burton Lane over Creek Bridge Replacement (PDF)
  • 290705-22 Mountain View Road over Paradise Creek Bridge Replacement (PDF)

May 2, 2024

  • 28915-28918 River Road over Dixie Creek – Washington County (PDF)

April 25, 2024

  • 22456 S Firth Road over Reservation Canal – Bingham County (PDF)

April 4, 2024

  • 19456-24976 South Idaho Culvert Bundle – Twins Falls Highway District and Dietrich Highway District (PDF)

March 28, 2024

  • 14 Ave Bridge Replacement (PDF)
  • Hillsdale Highway District Bridge Bundle (PDF)

February 22, 2024 

  • 23786 – Blaine County Two Bridge Bundle (PDF)

January 25, 2024

  • 26225 – North-Central Idaho Three Bridge Bundle (PDF)

December 21, 2023 

  • 32795 – East Idaho Six Bridge Bundle (PDF)

November 16, 2023

  • 30130 – Grouse Creek Br Replacement – Bonner County (PDF)

October 26, 2023

  • 24415 – Gooding County (PDF)
  • 24450 – Precast Concrete Stiffleg Bridges (PDF)

September 28, 2023

  • 24540 – Jerome County (PDF)
  • 24945 – Lincoln County (PDF)

August 31, 2023

  • 30152 & 30154 – Swan Valley Bundle (PDF)

July 27, 2023

  • 28450 – Killebrew Drive (PDF)
  • 26825 – Allendale Road (PDF)

Bid Forecast 

180 Day Bidding Forecast 05/2025 (PDF)