Verified license

Atwater Drilling Enterprises

Davidsonville, MD · Anne Arundel CountyWell drilling and pump installation

Call (410) 798-1237
Directions
License status
Active
checked September 30, 2026
License number
MSD174, MSD112
Maryland record
Services
5
Pump Installation and more

About Atwater Drilling Enterprises

Atwater Drilling Enterprises is a well drilling and pump installation contractor based in Davidsonville, MD (Anne Arundel County). The Maryland licensing program lists license MSD174, MSD112 as active, and we last checked the record on September 30, 2026.

The state record covers pump installation, pump repair, well abandonment, well drilling and well repair.

This profile is built from public state license records checked on September 30, 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
MSD174, MSD112
License type
Well drilling and pump installation
Status
Active
Expires
June 1, 2027
Last verified
September 30, 2026

Check this license yourself on the official Maryland lookup.

What the state record says

Maryland licensees at this company on the State Board of Well Drillers roster: Jason S Kwiatkowski (MSD174, master well driller, water supply); Steven A Kwiatkowski (MSD112, master well driller, water supply); plus 2 apprentice or rig operator licensees. Licenses run through June 1, 2027. Maryland licenses the individual under Title 13 of the Environment Article and COMAR 26.05; a master well driller may construct, repair and abandon water wells (the water supply specialization is limited to water wells, the general one includes geothermal and other wells) and install pumps, a pump installer may install and repair pumps and pitless units, and a water conditioner installer may install treatment equipment. Wells themselves need a county health department permit under COMAR 26.04.04.

Services

What the Maryland record says Atwater Drilling Enterprises 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.

Approximate location (Anne Arundel 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 requiredwater test when a home with a well is sold in Maryland
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 Atwater Drilling Enterprises; ask for a written estimate.

Submersible pump replacement$1,200 to $4,500parts and labor
Pressure tank replacement$400 to $1,200installed
New well drilled$5,500 to $25,000about $25 to $65 per foot
Shock chlorination$80 to $300or about $20 as a DIY job

Before you hire

  1. 1

    Confirm the license

    Look up license MSD174, MSD112 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 Atwater Drilling Enterprises

Is Atwater Drilling Enterprises licensed?

Yes. The Maryland record shows license MSD174, MSD112 (well drilling and pump installation) with the status "active", last checked on September 30, 2026. You can confirm it on the state lookup.

What services does Atwater Drilling Enterprises 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 Atwater Drilling Enterprises serve?

The business is based in Anne Arundel County (Davidsonville, MD).

How do I contact Atwater Drilling Enterprises?

Call (410) 798-1237. The address on the state record is 3465 Birdsville Rd, Davidsonville, MD 21035.

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