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Corporation · Colorado registry

Quest Diagnostics TB, LLC

Corp. in Location not reported, Colorado · Document #20101586472 · Good Standing

Record reference date: October 18, 2026

Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.

About this record

Quest Diagnostics TB, LLC is a good standing Colorado foreign profit corporation filed on October 25, 2010 (document 20101586472). Its registered agent is CORPORATION SERVICE COMPANY.

Registration details

Status
Good StandingRecord reference date: October 18, 2026
Entity type
Foreign Profit Corporation
Filed
October 25, 2010Reported filing date
Document number
20101586472
Registration jurisdiction
Colorado
Principal city + ZIP
Colorado registry 01752
Registered agent
CORPORATION SERVICE COMPANY
Home state
Delaware
Address
200 Forest St, Marlborough, MA, 01752

Registered agent and officers

Names and roles are reported on filings; matching names do not establish identity or ownership.

What this status means / annual report due date

Good Standing in this Colorado record describes reported filing compliance. It does not certify business quality, licensing or current operations.

Colorado reporting entities file a periodic report each year. The reporting month and permitted filing window depend on the entity record.

Registered agent address: 1900 W Littleton Blvd, Littleton, CO, 80120

Additional business details

View historical details and available fields

Historical values may differ from the registration summary.

Record reference date: 2026-10-18

Directory details

Registration

Number
20101586472
Status
Good Standing
Home Jurisdiction
DE

Names

Legal
Quest Diagnostics TB, LLC

Addresses

Principal · Street 1
200 Forest St
Principal · City
Marlborough
Principal · Region
MA
Principal · Postal Code
01752
Principal · Country
US
Mailing · Street 1
500 Plaza Drive
Mailing · City
Secaucus
Mailing · Region
NJ
Mailing · Postal Code
07094
Mailing · Country
US
Registered Agent Physical · Street 1
1900 W Littleton Blvd
Registered Agent Physical · City
Littleton
Registered Agent Physical · Region
CO
Registered Agent Physical · Postal Code
80120
Registered Agent Physical · Country
US

Entity

Type
Foreign profit corporation

Parties

Registered Agent · Organization Name
CORPORATION SERVICE COMPANY

Dates

Registration
2010-10-25

Additional reported values

Other reported details

Entityid
20101586472
Entitystatus
Good Standing
Jurisdictonofformation
Delaware
Entitytype
FPC
Entityformdate
10/25/2010

Names and reported roles

Entityname
Quest Diagnostics TB, LLC

Addresses and locations

Principaladdress1
200 Forest St
Principalcity
Marlborough
Principalstate
MA
Principalzipcode
01752
Principalcountry
US

Mailing information

Mailingaddress1
500 Plaza Drive
Mailingcity
Secaucus
Mailingstate
NJ
Mailingzipcode
07094
Mailingcountry
US

Registered agent information

Agentorganizationname
CORPORATION SERVICE COMPANY
Agentprincipaladdress1
1900 W Littleton Blvd
Agentprincipalcity
Littleton
Agentprincipalstate
CO
Agentprincipalzipcode
80120
Agentprincipalcountry
US

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All retained directory fields

Other reported details

Id
12085984
Slug
quest-diagnostics-tb-llc-20101586472
Entity type
Foreign Profit Corporation
Entity class
corp
Is foreign
1
Registry
CO
Doc number
20101586472
Filed on
2010-10-25
Status
Good Standing
Is active
1
Domicile
DE
Status known
1
Observed at
2026-10-18T19:49:17.610166+00:00

Addresses and locations

State
CO
City slug
location-not-reported
Address
200 Forest St, Marlborough, MA, 01752
Zip
01752
Location state
MA

Names and reported roles

Name
Quest Diagnostics TB, LLC
City name
Location not reported

Registered agent information

Agent name
CORPORATION SERVICE COMPANY
Agent address
1900 W Littleton Blvd, Littleton, CO, 80120

Correct or remove this record.

Same registered agent

CORPORATION SERVICE COMPANY

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