Western Water Consultants Inc.
Helena, MT Doing business as WWC Engineering
- UEI
- JLFXHM4M8ZA1
- CAGE
- 4GL13
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 213112 Support Activities for Oil and Gas Operations
- 213113 Support Activities for Coal Mining
- 213114 Support Activities for Metal Mining
- 213115 Support Activities for Nonmetallic Minerals (except Fuels) Mining
- 541340 Drafting Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
Show all 9
- Corporate family
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Parent
Western Water Consultants, Inc. · Sheridan, WY
KWAAEL3M2NM4
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Parent
Western Water Consultants, Inc. · Sheridan, WY
KWAAEL3M2NM4
- SAM.gov registration date
- Physical address
- 1275 Maple St f, Helena, MT 59601, USA
- Website
- wwcengineering.com
- Founded
- 1980
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
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- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
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 | $35,000 |
| FY2025 | $46,931 |
| FY2024 | $69,745 |
| FY2023 | $427,823 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $35,000 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Western Water Consultants Inc., doing business as WWC Engineering, is a small-business prime contractor providing environmental consulting and groundwater monitoring services to Interior Department agencies under Total Small Business set-asides. The Montana-based subsidiary of Western Water Consultants, Inc. (parent company headquartered in Sheridan, Wyoming) operates as a Subchapter S corporation and competes exclusively under small-business set-asides across its federal footprint.
WWC Engineering's federal work centers on environmental site characterization, groundwater and surface water quality monitoring, and remediation engineering for natural-resource management agencies. Representative work includes a $250 thousand single-award indefinite delivery contract with the National Park Service Intermountain Region (awarded May 2026, running through May 2031) for annual groundwater sampling and analysis across approximately 63 monitor wells at Grand Teton National Park and the John D. Rockefeller Memorial Parkway, with spring and fall sampling cycles and comprehensive chemistry and microbiological testing; a $245 thousand firm fixed price purchase order from the Bureau of Land Management Alaska Region (September 2023) for engineering evaluation and cost analysis of a non-time critical removal action at the Hi-Yu Mine, including site characterization, EE/CA report development, and community outreach; and a $32 thousand purchase order from NPS Intermountain Region (June 2025) for groundwater monitoring services at Yellowstone National Park's wastewater treatment plants.
Customer concentration is heavily weighted toward the Department of the Interior. The National Park Service Intermountain Region dominates by both award count and dollars (7 awards, $486 thousand combined potential value, 49% of the vendor's total federal footprint), followed by the Bureau of Land Management Alaska Region (2 awards, $371 thousand) and the Bureau of Land Management Wyoming Region (4 awards, $131 thousand). The Department of Homeland Security Coast Guard and Bureau of Reclamation account for the remainder. All fifteen awards in the source carry Total Small Business set-aside designation. The portfolio spans environmental consulting services (nine awards across NAICS 541620), surveying and mapping (three awards), and remediation services. One award with $35 thousand potential value faces ultimate completion within the next twenty-four months. The vendor does not hold a seat on any government-wide or agency-wide IDIQ, GWAC, or BPA; all awards are standalone purchase orders or single-award contracts. Combined potential value across the fifteen awards is one million dollars, with $771 thousand obligated. Activity shows sporadic volume — five awards in 2023, one each in 2024 and 2025, and two in 2026 — with most recent work in September 2026.
SBA capabilities narrative
WWC Engineering is a full-service, multidisciplinary engineering firm that has been serving the Rocky Mountain region since 1980. With nearly 100 employees in branch offices in Sheridan, Laramie, and Casper, Wyoming, and Helena and Billings, Montana, our professionally licensed engineers, hydrologists, geologists, scientists, and land surveyors are complemented with highly skilled field technicians, grant specialists, CADD specialists, and clerical staff.
Quick answers
Is Western Water Consultants Inc. registered in SAM.gov?
Yes. Western Water Consultants Inc.'s SAM.gov registration is active through March 27, 2027.
How much has Western Water Consultants Inc. received in federal contracts?
Federal contracts obligated $46,931 to Western Water Consultants Inc. in fiscal year 2025 and $579,499 in fiscal years 2023 through 2027.
How does Western Water Consultants Inc. rank among federal contractors?
Western Water Consultants Inc. ranked #92 in PSC F103 and #93 in PSC B533 in FY2025.
What is Western Water Consultants Inc.'s most recent federal award?
Western Water Consultants Inc.'s most recent federal contract award is EO 14398: yell wastewater groundwater monitoring at four wastewaster treatment plants (140P1426P0090), from Intermountain Region (NPS), on September 14, 2026.
On GovTribe
See Western Water Consultants Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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