Verified license

Keller Industrial Inc

Hanover, MD · Anne Arundel CountyWell drilling and pump installation

Call (973) 627-2100
WebsiteDirections
License status
Active
checked September 29, 2026
License number
968915
Maryland record
Services
5
Pump Installation and more
Counties served
2
on the state record
Licensed in
2 states
MD and CA

About Keller Industrial Inc

Keller Industrial Inc is a well drilling and pump installation contractor based in Hanover, MD (Anne Arundel County). The Maryland licensing program lists license 968915 as active, and we last checked the record on September 29, 2026.

The state record covers pump installation, pump repair, well abandonment, well drilling and well repair. It lists 2 counties where the business works, including Riverside County and San Francisco County. The business also holds a license in California.

This profile is built from public state license records checked on September 29, 2026. Well Water Insider does not rate or endorse contractors. Own this business? Claim the profile to add photos, hours and a description.

License record

Verified against state records
License number
968915
License type
Well drilling and pump installation
Status
Active
Expires
January 31, 2028
Last verified
September 29, 2026

Check this license yourself on the official Maryland lookup.

Also licensed in

  • California: license 968915, well drilling and pump installation, expires January 31, 2028 (state lookup)
What the state record says

Holds an active California C-57 Well Drilling contractor license (CSLB license 968915, corporation, first issued 2012, current through 2028-01-31). The C-57 classification covers drilling, casing, cleaning, repairing and destroying water wells and installing and repairing well pumps. Also licensed as: A general engineering. Filed 6 well completion reports with the Department of Water Resources since 2016 (0 new wells; 6 well destructions), most recently in March 2021, mostly in Riverside and San Francisco counties.

California: Holds an active California C-57 Well Drilling contractor license (CSLB license 968915, corporation, first issued 2012, current through 2028-01-31). The C-57 classification covers drilling, casing, cleaning, repairing and destroying water wells and installing and repairing well pumps. Also licensed as: A general engineering. Filed 6 well completion reports with the Department of Water Resources since 2016 (0 new wells; 6 well destructions), most recently in March 2021, mostly in Riverside and San Francisco counties.

Services

What the Maryland record says Keller Industrial Inc is licensed or registered to do.

Pump Installation

Setting a new submersible or jet pump with the pressure tank, switch and controls.

Pump Repair

Tracking down low pressure, short cycling or no water, then repairing or replacing parts of the pump system.

Well Abandonment

Sealing an unused well to state standards so it cannot carry surface water down into the aquifer.

Well Drilling

Drilling a new private well, setting the casing and grouting it the way state rules require.

Well Repair

Fixing casings, caps, pitless adapters and other parts of an existing well.

Service area

Based in Anne Arundel County, Maryland. The state record lists 2 counties.

Business address

  • Riverside County
  • San Francisco County

Well water in Anne Arundel County

Useful context before you call a contractor here.

30%of households in Anne Arundel County drink from a private well (est.)
Not statewidewater test when a home with a well is sold: no statewide rule in Maryland, but some local areas require one
Open the Anne Arundel County well guide

Typical costs for these services

National ranges to help you read a quote. They are not prices from Keller Industrial Inc; ask for a written estimate.

Submersible pump replacement$1,000 to $2,500installed; deep wells cost more
Pressure tank replacement$800 to $1,500installed
New well, complete$6,000 to $16,000typical 200 ft well with pump; drilling alone about $20 to $30 per foot; deeper wells cost more
Shock chlorination$80 to $200by a contractor; under $30 to do yourself

National 2026 ranges. Sources, checked September 2026: HomeGuide cost guides, Angi.

Certified labs nearby

Test your water before and after any work on the well.

Water Testing Labs of MD – AnnapolisAnnapolis, MD · 8.8 miHome Land Labs – AnnapolisAnnapolis, MD · 8.8 miMicrobac Laboratories, Inc – BaltimoreBaltimore, MD · 12.3 mi
All labs near here

Before you hire

  1. 1

    Confirm the license

    Look up license 968915 on the Maryland state lookup and make sure it is active for the work you need. Open the Maryland lookup.

  2. 2

    Get a written estimate

    Ask for the scope, parts, depth or pump size, permit fees and warranty in writing. Compare two or three quotes for big jobs.

  3. 3

    Ask about permits and the well log

    New wells and many repairs are reported to the state. Ask who files the paperwork and for a copy of the well log.

  4. 4

    Test the water after the work

    Any work on a well can disturb bacteria. Test for coliform bacteria once the job is done.

Questions about Keller Industrial Inc

Is Keller Industrial Inc licensed?

Yes. The Maryland record shows license 968915 (well drilling and pump installation) with the status "active", last checked on September 29, 2026. You can confirm it on the state lookup.

What services does Keller Industrial Inc offer?

The state record lists pump installation, pump repair, well abandonment, well drilling and well repair. Call to confirm they take on your type of job.

What areas does Keller Industrial Inc serve?

The business is based in Anne Arundel County (Hanover, MD). The state record lists 2 counties, including Riverside County and San Francisco County.

How do I contact Keller Industrial Inc?

Call (973) 627-2100 and visit their website. The address on the state record is 7550 Teague Road Suite 300, Hanover, MD 21076.

Other licensed contractors near Hanover