Indian Affairs Architect Engineer MAC

Active Master IDIQ Awarded

Federal agency
Awardees
12
Task orders
12
Obligated
$12,796,421

Vehicle facts

Opportunity
Agency
  • Central Office Bureau of Indian Affairs and Indian Education, Department of the Interior
Combined task order value
  • $12,796,421 Current, with exercised options
  • $19,468,928 Potential, with all options
Last date to order 52% complete
Shared ceiling 9% used
$150,000,000.00

IDV award and task order details come from SAM.gov/FPDS.

About this vehicle

The Department of the Interior Bureau of Indian Affairs Central Office established an IDIQ in March 2024 for a full range of architectural and engineering services, including studies, investigations, surveying and mapping, conceptual designs, construction phase services, and related work on behalf of Indian Affairs programs. The vehicle carries a combined potential value of $150 million across ten IDIQ contracts, all set aside for Indian Small Business Economic Enterprises (ISBEEs), with ordering authority through March 17, 2029.

Activity remains nascent but accelerating. Nine task orders totaling $17.8 million in combined potential value have been awarded since the vehicle's inception, with six orders placed in 2025 versus three in 2024. To date, $11.5 million (64% of combined potential value) has been obligated across awarded orders. By potential value, Method Architecture LLC dominates with a single $10.7 million order; Indigenous Design Studio + Architecture LLC follows with a $3.9 million order. The remaining five primes each hold orders under $3 million combined. Customer concentration is heavy within Indian Affairs itself—the Central Office accounts for four orders worth $14.9 million in potential value, while the Bureau of Indian Education placed four orders valued at $2.8 million.

Task orders fall into two distinct categories. About 56% of orders carry ISBEE set-aside designations (five orders), while 44% are unrestricted (four orders), reflecting actual competition alongside sole-source awards to ISBEE firms. Order values are highly variable, ranging from a $10 thousand minimum guarantee on the inaugural IDIQ task order to the $10.7 million Method Architecture contract. Durations extend across typical A/E cycles: smaller design studies close in six to twelve months, while larger facility master plans and construction phase engagements (such as the Aneth School Staff Quarters Replacement, valued at $10.7 million with an ultimate completion date in September 2031) span multiple years. All task orders are firm-fixed-price and performance is located throughout the Continental United States, with recent awards targeting Fort Totten, Cottonwood School, Pine Ridge School, Aneth School, and Sipi facilities.

Description

This MAC from Indian Affairs will have full range of architectural and engineering services including studies, investigations, surveying and mapping, tests, evaluations, consultations, comprehensive planning, program management, conceptual designs, plans and specifications, value engineering, construction phase services, soils engineering, drawing reviews, preparation of operating and maintenance manuals, and other related services.

IDV awards

Show all 12

Latest task orders

Task order Awardee Awarding agency Obligated Last action
WES & WHS outdoor classroom design 140A2326F0191 WBK Engineering LLC Bureau of Indian Education (BIA) $99,957
Sipi facilities master plan 140A2325F0118 Blue Star Integrative Studio LLC Bureau of Indian Education (BIA) $1,680,252
Crow creek structural FI & r 140A2326F0064 WBK Engineering LLC Bureau of Indian Education (BIA) $323,467
Havasupai, AZ master and logistical planning project 140A1626F0083 Blue Star Integrative Studio LLC Central Office (BIA) $916,810
HVAC design coffin complex 140A2324F0207 Blue Star Integrative Studio LLC Bureau of Indian Education (BIA) $413,682
Aneth school staff quarters replacement 140A1625F0017 Method Architecture, LLC Central Office (BIA) $6,766,512
EO 14398, bilateral MOD to add far 52.222-90 & extend period of performance… 140A1625F0037 Indigenous Design Studio + Architecture, LLC Central Office (BIA) $1,412,847
Dfmc-minimum guarantee for a/e IDIQ awrd 140A1624F0049 WBK Engineering LLC Central Office (BIA) $10,000
CHS BLD 525 & 526 reno & upgrades design 140A2324F0233 Integrated Infrastructure Partners JV, LLC Bureau of Indian Education (BIA) $235,949
Radon mitigation design 140A2325F0179 Dyron V Murphy Architects PC Bureau of Indian Education (BIA) $519,403
FT totten RD shop structural assessment 140A0925F0024 Tribal One Architecture & Engineering LLC Navajo Region (BIA) $30,880
Pine ridge school HVAC & water heater upgrade 100% design services 140A1625F0038 Integrated Infrastructure Partners JV, LLC Central Office (BIA) $386,662
Show all 12

Top awardees by obligations

Top funding agencies by obligations

Rank Funding agency Obligated Share
1 Department of the Interior $12,796,421 100%

Obligations by fiscal year

Fiscal year Obligated
FY2026 $1,616,572
FY2025 $10,520,217
FY2024 $659,632

Quick answers

What is the Indian Affairs Architect Engineer MAC contract vehicle?

Indian Affairs Architect Engineer MAC is an indefinite delivery, indefinite quantity (IDIQ) contract vehicle run by Central Office (Bureau of Indian Affairs and Indian Education), awarded on March 18, 2024.

Which companies hold Indian Affairs Architect Engineer MAC?

12 companies hold Indian Affairs Architect Engineer MAC's IDV awards, one each. The latest went to Tribal One Architecture & Engineering LLC on March 18, 2024. The awardees whose task orders obligated the most are Method Architecture, LLC, Blue Star Integrative Studio LLC and Indigenous Design Studio + Architecture, LLC.

How much has been spent through Indian Affairs Architect Engineer MAC?

12 task orders have been placed under Indian Affairs Architect Engineer MAC, obligating $12,796,421.

What is the shared ceiling of Indian Affairs Architect Engineer MAC?

Indian Affairs Architect Engineer MAC's shared ceiling is $150,000,000; its task orders have used 9% of it.

Which agencies use Indian Affairs Architect Engineer MAC the most?

The departments whose task orders under Indian Affairs Architect Engineer MAC obligated the most are Department of the Interior ($12,796,421).

How much was obligated through Indian Affairs Architect Engineer MAC in fiscal year 2025?

Task orders under Indian Affairs Architect Engineer MAC obligated $10,520,217 in fiscal year 2025.

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