Name: LANGE SIGN COMPANY DBA LANGE SIGN GROUP
Address: 1780 ILLINOIS RT 35 HWY N BLDG, EAST DUBUQUE, IA, 61025, US
Telephone: (815) 747-2448

License tenure

Under 1 yr

IA General Contractor avg: Under 1 yr

Bond

Not published by the state

Trust score

Based on license status, bond, and profile signals

About this business

General Contractor

Property owners in EAST DUBUQUE (61025) and surrounding Iowa areas hire LANGE SIGN COMPANY DBA LANGE SIGN GROUP for permitted General Contractor projects.

General contracting covers scheduling subs, site safety, change orders, and punch-list closeout. State classification on file: 230000 - Other/Undefined.

Agricultural and rural properties in EAST DUBUQUE may need well, septic, or outbuilding coordination.

On file: IA active license C089496 with an original issue date of 2026. Current expiration: 2027-04-05. Verify current status with Iowa Division of Workforce Development before signing.

Reach LANGE SIGN COMPANY DBA LANGE SIGN GROUP at (815) 747-2448 or sue@langesign.com. Get three itemized bids when possible and compare line-by-line scope.

Market insights

Newer General Contractor license than most in IA.

Compared with other General Contractor contractors in EAST DUBUQUE, this is a relatively newer license.

How this pro compares

License tenure vs state average

LANGE SIGN COMPANY DBA LANGE SIGN GROUP

0.2 yrs

IA General Contractor average

0.5 yrs

LANGE SIGN COMPANY DBA LANGE SIGN GROUP's license is 0.3 years below average for General Contractor contractors in IA.

License journey

License issuedApril 21, 2026
Under 1 yr of operating history on record
License verifiedMay 29, 2026
License checked 29 days ago
License expirationApril 5, 2027
Renews within the next year

License details

License #C089496

StatusActive

IssuedApril 21, 2026

ExpiresApril 5, 2027

BondNot published by the state

County—

StateIA

Last verifiedMay 29, 2026

License verified with Iowa Division of Workforce Development · last checked May 29, 2026. Confirm status with the state board before hiring.

Before you hire checklist

Work through these steps before signing — checking items helps you compare contractors with confidence.

1Verify license statusConfirm C089496 with Iowa Division of Workforce Development before signing a contract.
2Review bond & insuranceIowa does not publish bond dollar amounts in public licensing records. Always request written proof of bond and insurance.
3Match scope to license classEnsure the license covers General Contractor work for your project type in IA.
4Compare written quotesCompare at least three written estimates from licensed General Contractor contractors in EAST DUBUQUE.
5Use a written contractInclude timeline, payment schedule, permit responsibility, and warranty terms before work begins.

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