Shannon & Wilson, Inc.

Lake Oswego, OR

UEI
MMC9F7QGEJ76
CAGE
41JC3
Primary NAICS
541330 Engineering Services
SAM.gov registration
Active through

Company facts

FY2025 rankings

Its parent company, Shannon & Wilson Inc., ranks:

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
Corporate family
SAM.gov registration date
Physical address
3990 SW Collins Way #100, Lake Oswego, OR 97035, USA
Founded
1954
Employees
251-1K
Estimated annual revenue
$10M-$50M
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
  4. Civil Engineering
SIC code
87 Engineering & Management Services
Profiles

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

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $0
FY2025 $34,659
FY2024 -$64,740
FY2023 $2,528,077

Contract awards

Award Agency Obligated Awarded
LPA piezometer upgrades W912EF23F9007 ENDIST Walla Walla (USACE) $124,813
MCL 205 final design W912EF23F9006 ENDIST Walla Walla (USACE) $949,998
Geotechnical investigation W9127N23F0028 ENDIST Portland (USACE) $195,541
Voss landslide investigation W9127N23F0001 ENDIST Portland (USACE) $931,248
MCL - groundwater pumping test W912EF23F9005 ENDIST Walla Walla (USACE) $353,998

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Bratslavsky Consulting Engineers, Inc. 0606 (MTH) EASTSIDE FUNGAL SURVEY (SSCC-OLSKER) Geotechnical engineering and slide material removal services in support of evaluation of alternatives to… 1240BK26F0005 $198,403
Burns & Mcdonnell Engineering Company, Inc. CHANGE FROM STEEL TO MASS TIMBER FOR THE ARCHITECT-ENGINEER DESIGN SERVICES FOR FY24 MILCON PROJECT CONSTRUCT CHILD DEVELOPMENT CENTER QYZH073004 / P2 493117… W912DW23F0025 $6,029
Burns & Mcdonnell Engineering Company, Inc. TASK 0002-D-B REQUEST FOR PROPOSAL (D-B Geotechnical Investigation W912DW23F0025 $34,886
Tetra Tech, Inc. C&LW: SKAMOKAWA PILE DIKES PLANS AND SPECIFICATIONS Shannon & Wilson will participate in coordination and progress review meetings; participate in Plans and… W9127N23F0025 $52,657

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About the company

Written by GovTribe AI ·

Shannon & Wilson, Inc. is an internationally recognized consulting firm dedicated to providing quality services in the fields of geotechnical engineering and the applied earth sciences. The company specializes in geological explorations, geotechnical investigations, groundwater pumping tests, slope stabilization, piezometer upgrades, subsurface explorations, sediment sampling, and engineering analyses to guide clients in making informed decisions.

The federal award history shows that Shannon & Wilson, Inc. has been primarily contracted by the U.S. Army Corps of Engineers as a prime and subcontractor to provide geotechnical services, geotechnical engineering support, and technical analysis for the Corps' civil works projects related to water resources infrastructure, dam safety, levee safety, and environmental restoration. As a prime contractor, Shannon & Wilson has received numerous firm fixed price delivery order contracts from the Corps for piezometer upgrades, final designs, geotechnical investigations, groundwater pumping tests, slope stabilization studies, sediment sampling and testing, and safety instrumentation assessments. Typical projects include maintenance work at airports, landslide investigations, and navlock assessments. As a subcontractor, Shannon & Wilson has partnered with firms like Tetra Tech Inc., Burns & McDonnell Engineering, and others to provide geotechnical analysis, engineering reviews, conceptual designs, risk assessments, and technical evaluations for levee safety inspections, dam construction, and water control structure designs. No set-aside designations were identified for the prime contract awards, but Shannon & Wilson has utilized small business subconsultants like Western States Soil Conservation Inc. for geotechnical drilling services.

Quick answers

Is Shannon & Wilson, Inc. registered in SAM.gov?

Yes. Shannon & Wilson, Inc.'s SAM.gov registration is active through October 12, 2027.

How much has Shannon & Wilson, Inc. received in federal contracts?

Federal contracts obligated $34,659 to Shannon & Wilson, Inc. in fiscal year 2025 and $2,497,996 in fiscal years 2023 through 2027.

How does Shannon & Wilson, Inc. rank among federal contractors?

Shannon & Wilson, Inc.'s parent company, Shannon & Wilson Inc., ranked #15 in NAICS 54136 and #33 in PSC Y1BC in FY2025.

What is Shannon & Wilson, Inc.'s most recent federal award?

Shannon & Wilson, Inc.'s most recent federal contract award is LPA piezometer upgrades (W912EF23F9007), from ENDIST Walla Walla (USACE), on October 2, 2023.

On GovTribe

See Shannon & Wilson, Inc.'s full federal record

  • Federal contract awards
  • IDV awards
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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