MC Lean & Williams INC
Well pump repair. 878 El Centro Ave, Napa, CA 94558
Licenses
| License holder | Classes | License | Expires |
|---|---|---|---|
| C-57 Well Drilling Contractor | 396352 | December 2026 |
What MC Lean & Williams INC's website says
Services listed on MC Lean & Williams INC's website, read October 11, 2026: water well drilling, well pump repair, pump replacement and installation, well inspections, water treatment and filtration and well cleaning and disinfection. mcleanandwilliams.com, mcleanandwilliams.com/pumpsandservices.html
| It says | Details | Page |
|---|---|---|
| Licences, certifications, memberships | California Ground Water Association | mcleanandwilliams.com/aboutus.html |
Read on mcleanandwilliams.com on October 11, 2026 (3 pages). This is what the business says about itself; we have not checked the credentials it names with the issuing body.
Where you will find MC Lean & Williams INC
These are the city pages close enough for this business to appear on.
- Napa, CA(5 mi)
- Petaluma, CA(20 mi)
- Santa Rosa, CA(24 mi)
- Sebastopol, CA(30 mi)
- Woodland, CA(37 mi)
- West Sacramento, CA(44 mi)
Other well pump pros nearby
| Business | Services | Distance |
|---|---|---|
| Oakville Pump Service INC | Well Pump Repair, Pump Installation, Water Well Drilling | 3 mi |
| Huckfeldt Well Drilling INC | Well Pump Repair, Pump Installation, Water Well Drilling | 6 mi |
| West Coast Well and Pump | Well Pump Repair, Pump Installation, Water Well Drilling | 7 mi |
| Doshier-gregson INC | Well Pump Repair, Pump Installation, Water Well Drilling | 10 mi |
| Larbre Well Drilling and Pumps INC | Well Pump Repair, Pump Installation, Water Well Drilling | 11 mi |
| Oasis Pump & Drilling | Well Pump Repair, Well Water Testing, Pump Installation | 19 mi |
Questions about MC Lean & Williams INC
Is MC Lean & Williams INC licensed?
One license for this business is on the Contractors State License Board (California) list we read on October 10, 2026, including #396352. Ask to see the license before work starts, since a license can lapse between checks.
What does MC Lean & Williams INC do?
Their listing covers well pump repair, pump installation, water well drilling. Call to confirm the service you need, because offerings change.
What areas does MC Lean & Williams INC serve?
They are based in Napa, California, within driving distance of Napa, Petaluma, Santa Rosa, Sebastopol, Woodland. Service areas are set by the business, so confirm yours when you call.
How do I reach MC Lean & Williams INC?
Call (707) 255-6450. Their website is linked on this page.
Compiled from public records and public business information. Not an endorsement. Check licensing before you hire.
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