Nelson Engineering
Jackson, WY Doing business as Nelson Engineering DBA Grizzly Engineering
- UEI
- LKYAQTR592A9
- CAGE
- 3YKB4
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 541330 Engineering Services Primary
- 237990 Other Heavy and Civil Engineering Construction
- 541340 Drafting Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541380 Testing Laboratories and Services
- 541620 Environmental Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- SAM.gov registration date
- Physical address
- 430 S Cache St, Jackson, WY 83001, USA
- Website
- nelsonengineering.net
- Founded
- 1964
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- 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 .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| AE design services to rehabilitate the polebridge water system, glacier national park | Intermountain Region | $128,049 | |
| Architectural & engineering (AE) services, yellowstone national park improve lake village water quality, phases 1, 2 & 3… | Intermountain Region | $358,803 | |
| Architectural engineering (AE) services, grand teton national park grte 321538 replace jenny lake lodge lift station and… | Intermountain Region | $101,463 | |
| A/e title III services related to the tower junction water project. | Intermountain Region | $60,980 | |
| Grca kolb studio lift station design | Intermountain Region | $51,690 |
About Nelson Engineering
Nelson Engineering, located in Jackson, Wyoming, is a self-certified small disadvantaged business registered in SAM.gov since 2004, operating as both Nelson Engineering and Grizzly Engineering. The company is structured as a for-profit Subchapter S Corporation that specializes in architectural and engineering services, primarily focused on infrastructure design, assessment, and improvement projects for federal agencies, with a particular emphasis on national parks. The firm holds an Indefinite Delivery, Indefinite Quantity (IDIQ) contract with the National Park Service Intermountain Region, valued at up to $10 million over five years, which allows them to provide comprehensive engineering services across eight Central U.S. states.
Nelson Engineering has consistently provided architectural and engineering services to the Department of the Interior's National Park Service, focusing extensively on critical infrastructure projects across multiple national parks. Their contract work predominantly involves water system rehabilitation, wastewater infrastructure improvements, utility design, facility upgrades, and construction phase services. Specific project examples include designing water treatment system rehabilitations at Yellowstone National Park, replacing water and wastewater systems at Grand Teton National Park, creating design documents for lift stations, conducting cultural resource surveys, and performing structural condition assessments of park facilities. The majority of their federal contract awards have been firm fixed-price delivery orders issued by the National Park Service Intermountain Region, with contract values ranging from approximately $4,000 to $358,000. While the company is a self-certified small disadvantaged business, none of their recent contract awards utilized specific set-aside designations, indicating they compete effectively in open contract competitions.
SBA capabilities narrative
Nelson Engineering provides Civil, Structural, Water, Wastewater, Environmental, Geotechnical, Transportation Engineering services; Construction & Cadastral Surveying, Materials Testing, Construction Administration & Inspection.
Quick answers
What is Nelson Engineering's UEI?
Nelson Engineering's Unique Entity ID (UEI) in SAM.gov is LKYAQTR592A9.
What is Nelson Engineering's CAGE code?
Nelson Engineering's CAGE code is 3YKB4.
What is Nelson Engineering's primary NAICS code?
Nelson Engineering's primary NAICS code is 541330 (Engineering Services).
Where is Nelson Engineering located?
Nelson Engineering's physical address in SAM.gov is 430 S Cache St, Jackson, WY 83001, USA.
Is Nelson Engineering registered in SAM.gov?
Yes. Nelson Engineering's SAM.gov registration is active through March 3, 2027.
What is Nelson Engineering's most recent federal award?
Nelson Engineering's most recent federal contract award is AE design services to rehabilitate the polebridge water system, glacier national park (140P1425F0050), from Intermountain Region, on June 6, 2025.
On GovTribe
See Nelson Engineering's full federal record
- Federal contract awards
- IDV awards
- Federal grant awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors