RIO ASE LLC

Boise, ID

Company facts

Self-certified in SAM.gov: For Profit Organization

Limited Liability Company
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 541620 Environmental Consulting Services
SAM.gov registration date: Feb 12, 2016
Physical address: 3380 W Americana Terrace # 390, Boise, ID 83706, USA
Website: rioase.com
Industry: Industrials

Commercial & Professional Services

Professional Services

Consulting
SIC code: 89 Services, Not Elsewhere Classified

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Nov 2, 2026.

Prime recipient	Prime award	Amount	Awarded
Minerals. And Energy Coordination Office Of Species Rio ASE will complete activites to advance the science of habitat restoration for Chinook salmon and steelhead in the Upper Salmon Basin. Activities to be…	R24AC00464	$457,622	Jul 1, 2024

Vendor	Location	Primary NAICS
Emmons & Olivier Resources Inc. UEI K7BXA4LXM3N3	Saint Paul, MN	541330 Engineering Services
Siegel Environmental LLC UEI PHGNCSNZMF14	Mill Valley, CA	541330 Engineering Services
Stream Dynamics Inc. UEI E5U5GQ1CGHB9	Silver City, NM	541620 Environmental Consulting Services
Wildscape Engineering, Inc. UEI EJ1WEYD6YCL7	South Lake Tahoe, CA	541330 Engineering Services
LT Leon Associates, Inc. UEI MM2DXMJ49DR3	Des Moines, IA	541330 Engineering Services

From the vendor's SBA profile

Water resources engineering, geomorphology, hydrology, river restoration, salmon habitat restoration.

Yes. RIO ASE LLC's SAM.gov registration is active through October 30, 2027.

RIO ASE LLC's CAGE code is 7K3Q3, and its Unique Entity ID (UEI) is NNP4XLRGAJW9.

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