The CAO award an indefinite delivery indefinite quantity (IDIQ) contract for the contractor will provide architect-engineer professional services under the general scope of work, all sections from…

Active Indefinite Delivery Contract Awarded Last action

Contract number
75H70322D00001
Awardee
Awarding agency
Task orders
25 $3,809,269 obligated

Award facts

Opportunity
Combined order value
$3,809,269 Current and potential, with all options
Last date to order 95% complete
IDV ceiling 76% used
$5,000,000.00
Maximum order
$1,000,000.00
Award type
Single award
Who can order
Only the awarding agency
NAICS code
541330 Engineering Services
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 4 offers Architect-Engineer FAR 6.102
Pricing
Firm Fixed Price

Award details come from SAM.gov/FPDS.

About this IDV

California Watershed Engineering Corp (CWE), a minority-owned small disadvantaged business based in Fullerton, California, holds a $5 million Indefinite Delivery/Indefinite Quantity contract with the Indian Health Service (IHS), a civilian agency within the Department of Health and Human Services. The contract, awarded July 21, 2022, and set aside for total small business participation, extends through January 6, 2027, and provides comprehensive architect-engineer professional services supporting IHS infrastructure and facilities development across multiple regions, primarily throughout California. The contract was established through a pre-solicitation process posted March 16, 2022, with a due date of April 30, 2022. CWE delivers services encompassing facility design, environmental assessments including National Environmental Policy Act compliance studies, site management, landscape projects, water system analysis, construction support services, and technical consulting across tribal healthcare facilities and community sites. The contractor has demonstrated substantial relevant experience since its registration with the federal government in 2006, with prior work at facilities including Sacred Oaks Youth Regional Treatment Center, Desert Sage Youth Wellness Center, Coyote Valley Rancheria, Grindstone Rancheria, Campo Band of Diegueno Indians, Torres-Martinez, and various Sonoma County facilities.

Under the parent Indefinite Delivery/Indefinite Quantity contract, CWE has executed twenty-four task orders valued between approximately $18,000 and $657,200, collectively totaling approximately $3.5 million as of March 2026. Recent task orders address diverse infrastructure and facilities needs, including structural analysis at Sacred Oaks Youth Regional Treatment Center ($114,300; Task Order No. 24, March 2026), basis of design replacements and arc-flash studies at multiple youth treatment centers ($657,200; Task Order No. 21, December 2025), historic property inventories for tribal communities ($27,900; Task Order No. 22, March 2026), hydrogeological and geological survey work ($166,900; Task Order No. 16, July 2025), water management planning ($372,800; Task Order No. 15, July 2025), tenant improvements for tribal buildings ($170,000; Task Order No. 14, June 2025), and environmental assessments including specialized biological surveys for endangered species such as Hermes copper butterflies and Quino checkerspot butterflies ($105,100; Task Order No. 18, August 2025). The contract structure provides IHS flexibility to issue delivery orders responsive to evolving infrastructure modernization and facilities improvement needs, with a recent modification exercising option year four early to sustain funding ceiling availability through the contract's January 2027 expiration date.

Description

The CAO award an indefinite delivery indefinite quantity (IDIQ) contract for the contractor will provide architect-engineer professional services under the general scope of work, all sections from solicitation, clauses (removed section l and m from s

Task orders

Task order Ordering agency Obligated Awarded
Blue lake furniture design constr. Support 75H70326F08027 Indian Health Service $69,900
Trenton soderberg and garth sundberg, JR. 75H70326F08025 Indian Health Service $33,800
Task order no. 24 sacred oaks yrtc structural analysis CWE 75H70326F08024 Indian Health Service $119,700
Torres martinez generator 75H70326F08023 Indian Health Service $23,300
Task order no. 22 colusa indian community council (cicc) quarters historical property inventory. 75H70326F08022 Indian Health Service $32,900
Tasheena moon / nisha supahan 75H70326F08028 Indian Health Service $32,600
Task order no. 21 sacred oaks yrtc & desert sage yrtc BAS replacements and ARC-flash studies 75H70326F08021 Indian Health Service $788,700
Task order no. 20 historic property inventory report for coyote valley see attachments for details. 75H70326F08020 Indian Health Service $28,100
Task order no. 18 sihc historic & biological survey see attached for details. 75H70325F08018 Indian Health Service $105,100
To #17 is to provide integrated waste management plan for campo band of diegue?o indians, SAN diego county, california. 75H70325F08017 Indian Health Service $50,644
Task order no. 16 grindstone rancheria hydrogeological & geological survey report see attachments for details… 75H70325F08016 Indian Health Service $166,900
Task order no. 15 sacred oaks yrtc & desert sage yrtc water management plans see attachments for details: attachment a… 75H70325F08015 Indian Health Service $372,800
The purpose of this project is to provide turn-key architectural and engineering services to complete tenant… 75H70325F08014 Indian Health Service $170,000
Task order #13 is to provide an integrated waste management plan for santa rosa, california. 75H70325F08013 Indian Health Service $52,060
Task order no. 12 torres-martinez site diesel generator design CWE see attachments for details. 75H70325F08012 Indian Health Service $27,500
Engineering services to assist indian health services (IHS) with their desert sage youth wellness center in hemet… 75H70325F08011 Indian Health Service $171,800
Task order no. 09 sonoma county clinic historic property inventory. See attached for details. 75H70325F08009 Indian Health Service $18,115
Task order will perform services for the desert sage best road nepa study, options will be exercised as needed… 75H70324F08008 Indian Health Service $251,300
Task order no. 7 provides for sacred oaks stormwater & landscape for construction support services to per geesh and… 75H70324F08007 Indian Health Service $112,700
Task order to perform susanville biological study IAW attached quote. 75H70324F08006 Indian Health Service $39,150
Construction support for solar improvements for sacred oaks healing center and desert sage youth wellness center… 75H70324F08005 Indian Health Service $398,905
Task order no.4 sacred oaks stormwater & landscape design project CWE corp. See attachment a for quote and scope agreed… 75H70324F08004 Indian Health Service $54,420
TO3 best road design services see attachment with scope 75H70324F08003 Indian Health Service $570,900
Task order 2 for pauma a/e site, see attachment a for details on to SOW and quote 75H70323F08002 Indian Health Service $68,050
Torres martinez site see attached for details 75H70323F08001 Indian Health Service $49,925
Show all 25

Transactions

Action Obligated Date
Exercise an Option P00004 · This modification exercises option year 4 early and revises the POP to support continued architect engineer services. The current option year funding ceiling is… $0
Exercise an Option P00003 · P00003 exercises option year 3 for architect-engineer professional services. The government hereby exercises option period 3, and revises the period of… $0
Exercise an Option P00002 $0
Exercise an Option P00001 · P00001 exercises option year 1 for architect-engineer professional services. The period of performance is back dated to be effective from 07/22/2023 to… $0
Original award $0

Quick answers

Who was awarded contract 75H70322D00001?

75H70322D00001 was awarded to CWE by Indian Health Service (Department of Health and Human Services) on July 21, 2022.

How much is contract 75H70322D00001 worth?

Orders under 75H70322D00001 have obligated $3,809,269. 75H70322D00001's own ceiling is $5,000,000. A single order can be worth up to $1,000,000.

How many orders have been placed under contract 75H70322D00001?

25 orders have been placed under 75H70322D00001, the latest on July 22, 2026.

Who can order from contract 75H70322D00001?

75H70322D00001 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract 75H70322D00001 competed?

The extent of competition for 75H70322D00001 was full and open competition after exclusion of sources. The government received 4 offers. It was set aside: Total Small Business.

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