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Integrated DNA Technologies

Iowa City, Iowa

228 Ton

Completed

91 Loops

1 1/4" loops stacked at 25 & 40 ft. deep - 600 feet in length

Loop field installed around new construction & under existing parking lot

Headering to vault

*Horizontal

Heartland Express

 North Liberty, Iowa

190 Ton

Completed

76 Loops

1 1/4" loops stacked at 15, 30 & 45 ft. - 500 feet in length

Loop field installed under parking lot

Headering to manifold

*Horizontal

MUSCO Lighting

Muscatine, Iowa

110 TON

Completed

66 Loops

1" loops stacked at 15 & 30 ft. deep - 20 @ 400 feet & 46 @ 600 feet in length

Loop field installed under trailer parking lot

Headering to vault

*Horizontal

Honey Creek Lodge

Rathbun Lake - Moravia, Iowa

100 Ton

Completed

48 Loops

1" loops at 15 & 30 ft. deep - 450 feet in length

Loop field installed under parking lot and the building

Headering to vault

*Horizontal

Bettendorf Christian Church

Bettendorf, Iowa

72 Ton

Completed

48 Loops

1" loops at 15 ft. deep - 300 feet in length

Loop field installed under parking lot and the building

Headering to vault

*Horizontal

*Received Mid-American Energy award, project rebates of ~$48,000

Southern Iowa Electric Cooperative

Bloomfield, Iowa

84 Wells

Completed

5.5" wells with 3/4" pipe drilled 220 feet deep

Well field installed west side of office, next to parking lot

Headering to vault

*Vertical

Majona Corporation

Osceola, Iowa

75 Ton

Completed (except purging)

Headering to manifold

*Horizontal

Tipton Aquatic Center

Tipton, Iowa

64 Ton

Completed

32 Loops

1" loops at 15 ft. deep - 400 feet in length

Loop field installed under parking lot

Headering to vault

*Horizontal

*System supports indoor swimming pool

Drake Library

Grinnell, Iowa

63 Wells

In Progress

5.5" wells with 1" pipe drilled 200 feet deep

Well field in parking lot

Headering to vault

*Vertical

Echo Hill Presbyterian Church

Marion, Iowa

60 Ton

Future Project

40 Loops

1 1/4" loops at 15 & 30 ft. deep - 250 feet in length

Loop field installed northwest of church

Headering to vault

*Horizontal 

Vermeer Data Center

Pella, Iowa

54 Ton

In Progress

24 Loops

1" loops at 15 & 30 ft. deep - 450 feet in length

Loop field installed under parking lot

Headering to manifold

*Horizontal

Stockbridge Apartments

Des Moines, Iowa

48 Ton

Completed

36 Wells

5.5" wells with 3/4" pipe drilled 296 feet deep

Well field in parking lot

Headering to manifold

*Vertical

Terra Gentle

Booneville, Iowa

48 Ton

Completed

24 Loops

1" loops at 15 ft. deep - 400 feet in length

Loop field installed along river bottom

Headering to manifold

*Horizontal

Keystone Place

Cedar Rapids, Iowa

45 Ton

Completed

23 Loops

1" loops at 15 ft. deep - 400 feet in length

Loop field installed under parking lot and the building

Headering to vault

*Horizontal

Iowa County Courthouse                            42 Ton

Iowa County Law Enforcement Center            30 Ton

Marengo, Iowa

Completed

42 & 30 Loops

1" loops at 15 ft. deep - 250 feet in length

Loop field installed under courthouse

Headering to vault

*Horizontal

Johnson County Seats Office & Garage

Iowa City, Iowa

40 Ton

Completed

20 Loops

1" loops at 15' & 30' - 400 feet in length

Headering to manifold

*Horizontal

Rockwell City Public Library & Community Center

Rockwell City, Iowa

36 Wells

Completed

5.5" wells with 1" pipe drilled 305 feet deep

Well field west of library, across street

Direct bore supply/return lines under 5th St to library

Headering to manifold

*Vertical

Wells Hunt Lodge

Akron, Iowa

36 Ton

Completed

24 Loops

1" loops at 15 ft. deep - 300 feet in length

Loop field installed under pasture

Headering to manifold

*Horizontal

Computer Transportation Building

Breda, Iowa

36 Ton

In Progress

24 Loops

1" loops at 15 & 30 ft. deep - 300 feet in length

Headering to manifold

*Horizontal

Raccoon Valley Bank

Adel, Iowa

30 Ton

Completed

30 Loops

1" loops at 15 ft. deep - 250 feet in length

Loop field installed under future building site

Headering to manifold

*Horizontal

Mercy Medical Clinic

Coralville, Iowa

30 Ton

Completed

20 Loops

1" loops at 15 & 30 ft. deep - 350 feet in length

Loop field installed south to north by building

Headering to manifold

*Horizontal

Conveyor Engineering

Cedar Rapids, Iowa

30 Ton

Completed

12 Loops

1 1/4" loops at 15 ft. deep - 500 feet in length

Loop field installed south of building

Headering to manifold

*Horizontal

Honey Creek Cabins

Rathbun Lake - Moravia, Iowa

28 Cabins

In Progress

1 - 4 Loops

3/4" & 1" loops at 15 & 30 ft. deep - 245 feet in length

*Horizontal

Hooyer Construction

Pella, Iowa

20 Ton

Completed

20 Loops

3/4" loops at 15 ft. deep - 200 feet in length

Loop field installed under the building

Headering to manifold

*Horizontal

Brooklyn Community Center

Brooklyn, Iowa

20 Wells

Completed

5.5" wells with 3/4" pipe drilled 200 feet deep

Well field north & west of building

Headering to manifold

*Vertical

Dental Office

Pella, Iowa

19 TON (10 ton & 9 ton)

Completed

19 Wells

5.5" wells with 3/4" pipe drilled 180 feet deep

Well field under parking lot

*Vertical

University of Iowa Community Credit Union

Iowa City, Iowa

18 Ton

Completed

18 Loops

3/4" loops at 15 ft. deep - 200 feet in length

Loop field installed under the building and parking lot

Headering to manifold

*Horizontal

Dexter Community House

Dexter, Iowa

12 Ton

Completed

14 Loops

1" loops at 15 & 30 ft. deep - 150 feet in length

Loop field under community house

Headering to manifold

*Horizontal

Panora Medical Center

Panora, Iowa

12 Wells

Completed

5.5" wells with 3/4" pipe drilled 180 feet deep

Well field installed east side of office

*Vertical

 Greater Regional Hospice Home

Creston, Iowa

11 Wells

Completed

5.5" wells with 3/4" pipe drilled 180 feet deep

*Vertical

MidAmerican Expo Building

Iowa State Fairgrounds

Des Moines, Iowa

10 Wells

In Progress

5.5" wells with 3/4" pipe drilled 250 feet deep

*Vertical

Great Western Bank

Mount Ayr, Iowa

8 Wells

Completed

5.5" wells with 3/4" pipe drilled 180 feet deep

Well field installed north of bank

*Vertical

Farmers & Merchants State Bank

St. Charles, Iowa

8 Wells

Completed

5.5" wells with 3/4" pipe drilled 180 feet deep

Well field installed north of bank

*Vertical

Sugar Grove Custom Cars

Dallas Center, IA

6 Wells

Completed

5.5" wells with 3/4" pipe drilled

Well field installed east of parking lot

*Vertical

IDOT Fairfield Administration Building

Fairfield, Iowa

6 Wells

Completed (except purging)

5.5" wells with 3/4" pipe drilled 150 feet deep

Well field installed west of parking lot

*Vertical

Railroad Contracting & Equipment Co.

Adel, Iowa

6 Ton

Completed

3/4" loops at 15 ft. deep - 200 feet in length

Loop field west of storage area

Headering to manifold

*Horizontal

Sugar Grove Custom Cars

Adel, IA

6 Wells

Completed

5.5" wells with 3/4" pipe drilled

*Vertical