Name: QUAD OPTICAL SERVICES LLC
Address: 1010 CENTENNIAL ST, GREEN BAY, IA, 54304, US
Telephone: (920) 883-1649

License tenure

1.1 yrs

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

QUAD OPTICAL SERVICES LLC specializes in General Contractor work in GREEN BAY (54304) and surrounding Iowa areas under an active IA contractor license.

General contracting covers scheduling subs, site safety, change orders, and punch-list closeout. State classification on file: 237130 - Power/Communication Line Construction.

Iowa contractor registrations are filed with workforce development records.

QUAD OPTICAL SERVICES LLC holds IA active license C122368 with records dating to 2025 (1 year on file) Licensing is tracked through Iowa Division of Workforce Development.. Current expiration: 2026-06-09.

Reach QUAD OPTICAL SERVICES LLC at (920) 883-1649 or wyatt@qosfiber.com. Never pay the full balance before final walkthrough and lien releases.

Market insights

More established than typical General Contractor pros in IA.

Compared with other General Contractor contractors in GREEN BAY, this license has above-average tenure.

How this pro compares

License tenure vs state average

QUAD OPTICAL SERVICES LLC

1.1 yrs

IA General Contractor average

0.5 yrs

QUAD OPTICAL SERVICES LLC's license is 0.6 years above average for General Contractor contractors in IA.

License journey

License issuedMay 21, 2025
1.1 yrs of operating history on record
License verifiedMay 29, 2026
License checked 25 days ago
License expirationJune 9, 2026
Renews within the next year

License details

License #C122368

StatusActive

IssuedMay 21, 2025

ExpiresJune 9, 2026

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 C122368 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 GREEN BAY.
5Use a written contractInclude timeline, payment schedule, permit responsibility, and warranty terms before work begins.

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