Spring Street Analytical LLC
Klamath Falls, OR Doing business as Tule Lake Water Lab
- UEI
- LT89P3E85WH7
- CAGE
- 47ZG7
- Primary NAICS
- 541380 Testing Laboratories and 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
- SAM.gov registration date
- Physical address
- 350 S Spring St, Klamath Falls, OR 97601, USA
- Website
- springstreetanalytical.com
- Founded
- 1989
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- 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 | $68,766 |
| FY2025 | $40,280 |
| FY2024 | $64,300 |
| FY2023 | $22,820 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Agriculture | $53,585 | |
| 2 | Department of the Interior | $15,181 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
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| Specialty Analytical | Clackamas, OR | 541380 Testing Laboratories and Services |
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| Brelje And Race Laboratories, Inc. | Santa Rosa, CA | 221310 Water Supply and Irrigation Systems |
| Legend Technical Services Of Arizona, Inc. | Phoenix, AZ | 561499 All Other Business Support Services |
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About the company
Spring Street Analytical LLC, doing business as Tule Lake Water Lab, is a woman-owned small business based in Klamath Falls, Oregon, that delivers bacteriological and potable water testing services to federal land management agencies as a prime contractor (100% of recent awards), exclusively under small-business set-asides or full-and-open competitive procurements. The company holds California State Water Board ELAP accreditation required for potable water testing and operates as a limited liability corporation.
Tule Lake Water Lab's capability portfolio centers on water quality testing and environmental analysis for federal natural resource management programs. Representative work includes a $83,950 firm-fixed-price purchase order from the U.S. Forest Service Pacific Southwest Region (Region 5), awarded October 1, 2026, for bacteriological analysis of water samples from Modoc National Forest's 22 water systems, with samples processed within 30 hours and results reported within five business days through September 30, 2031; a $92,041 purchase order from the Forest Service Pacific Northwest Region (Region 6), awarded September 15, 2026, for potable water collection, sampling, testing, and results reporting at administrative and recreation site systems on the Fremont-Winema National Forest through September 2029; and a $75,601 purchase order from the National Park Service Pacific West Region, exercising option year 3 under an existing contract, for water and wastewater testing at Crater Lake National Park through June 2029.
Customer concentration reflects heavy reliance on western federal land managers. The top three funding agencies account for 68% of recent awards, dominated by the Department of Agriculture Forest Service Region 6 (7 awards, $322 thousand combined potential value) and Region 5 (10 awards, $216 thousand combined potential value), followed by the National Park Service Pacific West Region (4 awards, $171 thousand combined potential value). The company places work under two parent vehicles: an Indefinite Delivery Contract (AG04P5C070029) carrying 4 task orders ($63 thousand combined potential value) and a Blanket Purchase Agreement (AG04P5B110010) carrying 3 task orders ($35 thousand combined potential value). Activity is sparse — two awards annually over the past five years — with one award ($62 thousand combined potential value) facing ultimate completion within the next twenty-four months and therefore subject to recompete.
Quick answers
Is Spring Street Analytical LLC registered in SAM.gov?
Yes. Spring Street Analytical LLC's SAM.gov registration is active through July 15, 2027.
What is Spring Street Analytical LLC's CAGE code?
Spring Street Analytical LLC's CAGE code is 47ZG7, and its Unique Entity ID (UEI) is LT89P3E85WH7.
How much has Spring Street Analytical LLC received in federal contracts?
Federal contracts obligated $40,280 to Spring Street Analytical LLC in fiscal year 2025 and $196,166 in fiscal years 2023 through 2027.
How does Spring Street Analytical LLC rank among federal contractors?
Spring Street Analytical LLC ranked #43 in NAICS 81391 and #45 in PSC H146 in FY2025.
What is Spring Street Analytical LLC's most recent federal award?
Spring Street Analytical LLC's most recent federal contract award is Modoc national forest requires the services of a laboratory certified in the state of california to perform… (127EAY26P0076), from Forest Service, on October 1, 2026.
On GovTribe
See Spring Street Analytical LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors