Bid Documents

Find your projects below and select the document you'd like to download.

Plans/Specifications are available for a charge and upon approval by Helms and Associates.

Contact us at 605-225-1212 if you need assistance.

2019 South Dakota Airport Pavement Rehabilitation Project - Bid Date: 6/19/19

6/19/19 Sealed Bids

SD DOT Office of Air, Rail & Transit
Statewide, South Dakota

Aberdeen Regional Airport Taxiway Improvements (REBID) - Project Bid Date: 7/31/19

7/31/19 Sealed Bids

City of Aberdeen
Aberdeen, South Dakota

Brookings Regional Airport Apron & Taxilane Improvements Project Bid Date: 7/29/19

7/29/19 Sealed Bids

City of Brookings
Brookings, South Dakota


7/17/19 SEALED


Leola Pump House Improvements (REBID) - Project Bid Date: 7/10/19

7/10/19 Sealed Bids

City of Leola
Leola, South Dakota

Onida Municipal Airport Hangar Taxilane - Project Bid Date: 6/21/19

6/21/19 Sealed Bids

City of Onida
Onida, SD

Raymond Waste Water Improvements Phase II - Project Bid Date: 8/1/19

8/1/19 Sealed Bids

City of Raymond
Raymond, South Dakota

Rosebud Sioux Tribal Airport Snow Removal Equipment (SRE) Storage Building - Project Bid Date: 7/30/19

7/30/19 Sealed Bids

Rosebud Sioux Tribe
Rosebud, South Dakota

Sisseton Municipal Airport Runway 16/34 Reconstruction - Project Bid Date: 7/8/19

7/8/19 Sealed Bids

City of Sisseton
Sisseton, South Dakota

Wagner Municipal Airport Revenue Producing T-Hangars - Project Bid Date: 6/24/19

6/24/19 Sealed Bids

City of Wagner
Wagner, South Dakota

Watertown Regional Airport Air Carrier Ramp Reconstruction - Project Bid Date: 7/30/19

7/30/19 Sealed Bids

City of Watertown
Watertown, South Dakota

Wessington Springs Municipal Airport Runway 12/30 Reconstruction - Project Bid Date: 7/30/19

7/30/19 Sealed Bids

City of Wessington Springs
Wessington Springs, South Dakota