Isaac Holker

General Contractor in Swatara, MN.

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About this contractor

License type
Qualifying Builder
License #
QB809207
License status
Issued
Service area
Swatara, MN 55785
Phone
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Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.

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Verify Isaac Holker before you hire

Bidroom indexed this listing from public Minnesota license records. Before signing a contract, take 2 minutes to verify the credentials yourself using the official sources below.

A valid license number on file doesn't guarantee current status. License standing can change — always verify on the state board the day you hire.

Frequently asked about Isaac Holker

What does Isaac Holker do?

Isaac Holker is a general contractor based in Swatara, Minnesota.

Is Isaac Holker licensed?

Yes. Isaac Holker holds Minnesota DLI license #QB809207 (status: Issued). Verify the current status on Minnesota DLI before hiring.

Where is Isaac Holker located?

Isaac Holker is based in Swatara, MN 55785. Most general contractors serve a 25–50 mile radius from their home base, but always confirm coverage before requesting a bid.

How do I contact Isaac Holker?

Contact information (phone, email, website) is shown to anyone with a free Bidroom account. Create a free account to reveal Isaac Holker's contact details, then subscribe if you'd like to message them in-app.

How do I get a quote from Isaac Holker?

The fastest way is to post your project on Bidroom — Isaac Holker and up to 2 other verified general contractors in Swatara can bid on it, and every quote includes itemized pricing + a written scope of work.

How much does a general contractor cost in Swatara?

$5,000 – $250,000+ per project is the typical range. GCs typically charge 10–25% markup on materials + subs. Major remodels run $50K–$250K; full custom builds $300K+. Local market rates in Swatara may run higher than this baseline.

Is Isaac Holker verified on Bidroom?

Not yet. This listing was created from public Minnesota license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.

Before you hire a general contractor in Swatara

Quick checklist any homeowner can use — these are the 8 things that distinguish hiring well from getting burned.

1Get at least 3 written quotes

Itemized scope + materials + timeline. One quote is a guess; three is data.

2Verify the license is active

Look up the number directly on Minnesota DLI — not just a screenshot from the contractor.

3Request a current Certificate of Insurance

General liability AND workers' comp. Have the insurer email it directly — never accept a PDF from the contractor.

4Ask for 3 recent references

Same trade, same scope, completed in the last 12 months. Call them.

5Get a written contract

Scope, payment schedule, start & completion dates, change-order process, warranty terms.

6Never pay 100% upfront

Standard: 10–30% deposit, progress draws tied to milestones, final 10% on punch-list completion.

7Use lien waivers

Get a conditional waiver with every payment and an unconditional waiver at final payment. Protects your title.

8Confirm permits are pulled

For anything structural, electrical, plumbing, or HVAC — the contractor (not you) pulls the permit. No permit = no recourse if work fails inspection.

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General Contractor costs in Swatara, MN

Typical per project
$5,000 – $250,000+

GCs typically charge 10–25% markup on materials + subs. Major remodels run $50K–$250K; full custom builds $300K+.

Ranges are national averages. Swatara market rates may run 10–30% higher in high-cost metros. Get itemized bids to compare apples-to-apples.

Other trades hiring in Swatara

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