Indigo Construction (605) 381-1601
Service area

Sioux Falls to the Missouri River.

45 towns across eastern South Dakota, from the Minnesota line west to Chamberlain.

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Indigo Construction service area: eastern South Dakota from Sioux Falls west to Mitchell and Chamberlain, north to Huron, Brookings and Estelline, and east to the Minnesota border, plus tribal nation communities at Flandreau, Fort Thompson, Lower Brule, Wagner, Marty, Sisseton and Agency Village MISSOURI R. MINNESOTA I-29 I-90 US-14 BrookingsTeaHarrisburgBrandonMadisonMitchellHuronHartfordDell RapidsBalticCrooksRennerGarretsonValley SpringsColtonHumboldtFlandreau: Flandreau Santee Sioux TribeColmanVolgaElktonWhiteEstellineArlingtonLake PrestonDe SmetHowardSalemMontroseAlexandriaWoonsocketWessington SpringsPlankintonMillerKimballChamberlainFort Thompson: Crow Creek Sioux TribeLower Brule: Lower Brule Sioux TribeWagner: Yankton Sioux TribeMarty: Yankton Sioux TribeLennoxCantonWorthing Sioux FallsBrookingsMadisonMitchellHuronDell RapidsFlandreauElktonEstellineDe SmetSalemWessington SpringsMillerChamberlainFort ThompsonLower BruleWagnerMarty↑ Sisseton & Agency Village (Lake Traverse) 20 MI TRIBAL NATION COMMUNITY
The region

Where we work.

Indigo Construction is based in Sioux Falls and takes work across East River South Dakota: west along I-90 through Salem, Mitchell and Plankinton to Chamberlain on the Missouri River; north up I-29 to Brookings and Estelline; along US-14 through De Smet and Huron to Miller; south through Tea, Harrisburg and Lennox to Canton; and east to the Minnesota line.

Indigo Construction is Native-owned, and we're glad to take work in tribal communities across East River. Towns marked with a feather are home to a tribal nation.

We work in South Dakota only, up to the Minnesota line. Outside the shaded area? Call anyway. For egress work we'll often travel.

(605) 381-1601

Towns we serve

TownCountyPopulation (2020)
Sioux FallsMinnehaha & Lincoln County192,517
BrookingsBrookings County23,377
TeaLincoln County5,598
HarrisburgLincoln County6,732
BrandonMinnehaha County11,048
MadisonLake County6,191
MitchellDavison County15,660
HuronBeadle County14,263
HartfordMinnehaha County3,354
Dell RapidsMinnehaha County3,996
BalticMinnehaha County1,246
CrooksMinnehaha County1,362
RennerMinnehaha County347
GarretsonMinnehaha County1,228
Valley SpringsMinnehaha County885
ColtonMinnehaha County738
HumboldtMinnehaha County579
Flandreau
Flandreau Santee Sioux Tribe		Moody County2,372
ColmanMoody County634
VolgaBrookings County2,113
ElktonBrookings County755
WhiteBrookings County537
EstellineHamlin County749
ArlingtonKingsbury County915
Lake PrestonKingsbury County589
De SmetKingsbury County1,056
HowardMiner County848
SalemMcCook County1,325
MontroseMcCook County468
AlexandriaHanson County649
WoonsocketSanborn County631
Wessington SpringsJerauld County771
PlankintonAurora County781
MillerHand County1,349
KimballBrule County572
ChamberlainBrule County2,473
Fort Thompson
Crow Creek Sioux Tribe		Buffalo County1,224
Lower Brule
Lower Brule Sioux Tribe		Lyman County703
Wagner
Yankton Sioux Tribe		Charles Mix County1,490
Marty
Yankton Sioux Tribe		Charles Mix County677
Sisseton
Sisseton Wahpeton Oyate		Roberts County2,479
Agency Village
Sisseton Wahpeton Oyate		Roberts County776
LennoxLincoln County2,423
CantonLincoln County3,066
WorthingLincoln County927

Home to a tribal nation. Population: U.S. Census Bureau, 2020 Census.

Tribal nations we work with

Indigo Construction is Native-owned, and we take egress, basement and remodeling work in tribal communities across East River, plus Lower Brule just across the Missouri:

Work on tribal trust land runs through the tribe, not the county or city. Each nation has its own Tribal Employment Rights Office (TERO) and its own requirements for outside contractors, so we check with the tribe's TERO office before a job starts.

Eastern South Dakota prairie under a big sky
Eastern South Dakota. Photo: U.S. Fish and Wildlife Service, public domain.
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