Active
Small Business
Overview
- Legal name
- FLOWWEST, LLC
- Registered location
- OAKLAND, CA, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Jul 30, 2026
Read company summary
FLOWWEST, LLC is associated with UEI PQKQYAAKM4E9 and CAGE 7FDY2 in public federal records. AcornBids currently links 3 prime awards totaling $1.4M in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. Its recorded federal awards include work classified as Other Scientific and Technical Consulting Services; All Other Legal Services; Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists OAKLAND, CA, USA.
At a glance
Lifetime prime obligations$1.4M
Prime awards3
Awards with future end dates1
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- FLOWWEST, LLC
- UEI
- PQKQYAAKM4E9
- CAGE
- 7FDY2
- Registered address
- 3343 RUBIN DR, OAKLAND, CA, 94602, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Dec 5, 2025
- Initial registration
- Aug 24, 2015
- Entity start
- May 15, 2015
- SAM updated
- Dec 5, 2025
- Registration expires
- Dec 3, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- CA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 140R2024P0073THIS CONTRACT IS TO DEVELOP A DECISION MAKING MODEL THAT WILL INCORPORATE SCIENTIFIC DATA FROM VARIOUS SOURCES THAT WILL ASSIST IN DECISION MAKING. | Department of the Interior | $1.4M | Jul 1, 2024 | Jun 30, 2029 |
| 47QRAA22D0057FEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | $5.8M | Feb 7, 2022 | Not available |
| 15JENR20P00000106EXPERT WITNESS: GEOMORPHOLOGY | Department of Justice | $6.3K | Mar 5, 2020 | Sep 30, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 5, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Aug 24, 2015 |
| Entity start | May 15, 2015 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 115310 — Support Activities for Forestry | Not reported |
| 541330 — Engineering Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MARK R TOMPKINS | Government business | Contact method not published | SAM registration | Not available |
| MARK R TOMPKINS | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 115310 — Support Activities for Forestry
- 541330 — Engineering Services
- 541370 — Surveying and Mapping (except Geophysical) Services
- 541511 — Custom Computer Programming Services
- 541620 — Environmental Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
137 awards
124 awards
109 awards
84 awards
66 awards
65 awards
62 awards
28 awards
About FLOWWEST, LLC
What products and services appear in its federal awards?
Recorded award industries: 541690 — Other Scientific and Technical Consulting Services; 541199 — All Other Legal Services; 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: R499 — Other Professional Services; R424 — Expert Witness; DA01 — Support services for activities involved with application development and support to include analysis, design, development, coding, testing, and release packaging, as well as support of off-the-shelf Business Applications..
Examples from recent award records:
- THIS CONTRACT IS TO DEVELOP A DECISION MAKING MODEL THAT WILL INCORPORATE SCIENTIFIC DATA FROM VARIOUS SOURCES THAT WILL ASSIST IN DECISION MAKING.
- FEDERAL SUPPLY SCHEDULE CONTRACT
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
3343 RUBIN DR, OAKLAND, California 94602, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of the Interior; Department of Justice; General Services Administration.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit