QUARTERLINE CONSULTING SERVICES, LLC is a South Dakota LLC, registered on May 10, 2012. It is based at 10632 Little Patuxent Pkwy, Suite 200, Columbia, MD, 21044. The company is currently listed as active on the South Dakota register, is registered under company number FL006299 and carries EIN 270246950. Its E-Verify enrollment reports a workforce of 100 to 499 employees, hiring at 1 site in Virginia. Public records for the company include 1 SoS registration, 2 UCC liens, 3 federal contracts, 5 loan records, 2 E-Verify records and 8 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | QUARTERLINE CONSULTING SERVICES, LLC |
|---|---|
| Principal address | 10632 Little Patuxent Pkwy, Suite 200Columbia21044MDUnited States |
| Mailing address | 3717 Columbia Pike, Arlington, VA, 22204 |
| Registration state | South Dakota |
| Status | Active |
| Formed in | Delaware (foreign registration) |
| Home company | QUARTERLINE CONSULTING SERVICES, LLC |
| Registered | 10 May 2012 (over 14 years ago) |
| Entity type | LLC |
| Standing | compliant |
| Company number | FL006299 |
| EIN |
|---|
| 270246950 |
| Employees (modeled) | ≈157 employees2019 |
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| Workforce size | 100 to 499 employees · updated 13 December 2025 |
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| Hiring sites | 1 site in Virginia |
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| Registered agent | CORPORATION SERVICE COMPANY |
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| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
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| Public records | 1 SoS registration · 2 UCC liens on file |
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| Est. revenue (modeled) | $27M2019 |
|---|---|
| Federal contractor | Yes · 3 federal recipient records (SAM) |
| SBA loans | $8.8M · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | QUARTERLINE CONSULTING SERVICES, LLC | 2012-05-10 | CORPORATION SERVICE COMPANY | — | Active | |
Filing ID FL006299 Jurisdiction Foreign · LLCFormed in Delaware Principal address 10632 Little Patuxent Pkwy, Suite 200, Columbia, MD, 21044 Registered agent CORPORATION SERVICE COMPANY503 S PIERRE ST, PIERRE, SD, 57501-4522 Officers Not reported | ||||||
| Alaska | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-26 | Corporation Service Company | Terry LinMemberPlanned Systems International, Inc.Member | Active | |
| Alabama | QuarterLine Consulting Services, LLC | 2020-08-18 | Corporation Service Company Inc | — | Active | |
| Arkansas | QUARTERLINE CONSULTING SERVICES, LLC | 2012-05-15 | CORPORATION SERVICE COMPANY | LORRAINE DBRANNOfficer | Active | |
| Arizona | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-19 | Corporation Service Company | LORRAINE K BRANNMemberJ P GRAFFMember2 more | Active | |
| California | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-15 | CSC - LAWYERS INCORPORATING SERVICE | TERRY LINOfficer, Manager | Revoked | |
| Colorado | Quarterline Consulting Services, LLC | 2014-01-02 | CORPORATION SERVICE COMPANY | — | Active | |
| Delaware | QUARTERLINE CONSULTING SERVICES, LLC | 2009-05-15 | CORPORATION SERVICE COMPANY | — | Unknown | |
| Florida | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-29 | CORPORATION SERVICE COMPANY | Pamela CrumptonDirector, OfficerTerry LinMember | Active | |
| Georgia | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-30 | Corporation Service Company | PAMELA GRAFFOfficerLORRAINE K BRANNOfficer | Active | |
| Hawaii | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-16 | CORPORATION SERVICE COMPANY | LIN, TERRYMember | Active | |
| Idaho | QUARTERLINE CONSULTING SERVICES, LLC | 2012-06-21 | CORPORATION SERVICE COMPANY | Terry LinMember | Active | |
| Illinois | QUARTERLINE CONSULTING SERVICES, LLC | 2013-07-24 | ILLINOIS CORPORATION SERVICE COMPANY | LIN, TERRYManager | Active | |
| Kansas | QUARTERLINE CONSULTING SERVICES, LLC | 2012-06-04 | CORPORATION SERVICE COMPANY | — | Active | |
| Louisiana | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-30 | CORPORATION SERVICE COMPANY | Terry LinMember | Inactive | |
| Massachusetts | QUARTERLINE CONSULTING SERVICES, LLC | 2017-04-19 | CORPORATION SERVICE COMPANY | Terry LinOfficer | Active | |
| Maryland | QUARTERLINE CONSULTING SERVICES, LLC | 2014-01-02 | CSC-LAWYERS INCORPORATING SERVICE | — | Suspended | |
| Michigan | QUARTERLINE CONSULTING SERVICES, LLC | 2018-12-13 | CSC-LAWYERS INCORPORATING SERVICE (COMPANY) | — | Active | |
| Minnesota | Quarterline Consulting Services, LLC | 2014-01-15 | CORPORATION SERVICE COMPANY | Terry LinManager | Inactive | |
| Missouri | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-02 | CSC-LAWYERS INCORPORATING SERVICE COMPANY | — | Active | |
| Mississippi | Quarterline Consulting Services, LLC | 2013-02-11 | CORPORATION SERVICE COMPANY | Terry LinMember | Active | |
| Montana | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-02 | CORPORATION SERVICE COMPANY | Terry LinMember | Active | |
| North Carolina | QuarterLine Consulting Services, LLC | 2010-07-02 | CSC - Delaware | Lin, TerryOfficer, Member | Active | |
| North Dakota | QUARTERLINE CONSULTING SERVICES, LLC | 2013-05-20 | CORPORATION SERVICE COMPANY | — | Active | |
| Nebraska | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-15 | CSC-LAWYERS INCORPORATING SERVICE COMPANY | — | Active | |
| New Mexico | QUARTERLINE CONSULTING SERVICES, LLC | 2013-04-02 | COGENCY GLOBAL INC | PAMELA A GRAFFManagerLORRAINE D BRANNManager | Active | |
| Nevada | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-02 | CORPORATION SERVICE COMPANY* | Terry LinMember | Active | |
| Nevada | QUARTERLINE CONSULTING SERVICES, LLC | 2011-09-06 | C T CORPORATION SYSTEM** | — | Canceled | |
| New York | QUARTERLINE CONSULTING SERVICES, LLC | 2015-06-22 | CORPORATION SERVICE COMPANY | — | Active | |
| Ohio | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-16 | CORPORATION SERVICE COMPANY | — | Active | |
| Oklahoma | QUARTERLINE CONSULTING SERVICES, LLC | 2012-04-24 | CORPORATION SERVICE COMPANY | — | Active | |
| Oregon | QUARTERLINE CONSULTING SERVICES, LLC | 2019-01-29 | CORPORATION SERVICE COMPANY | TERRY LINMember | Active | |
| Pennsylvania | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-16 | — | Terry LinDirector | Active | |
| Rhode Island | QUARTERLINE CONSULTING SERVICES, LLC | 2014-07-23 | CORPORATION SERVICE COMPANY | TERRY LINManager | Active | |
| South Carolina | QUARTERLINE CONSULTING SERVICES, LLC | 2012-10-15 | CORPORATION SERVICE COMPANY | — | Active | |
| Tennessee | QUARTERLINE CONSULTING SERVICES, LLC | 2015-03-04 | CORPORATION SERVICE COMPANY | — | Active | |
| Texas | Quarterline Consulting Services, LLC | 2012-05-17 | Corporation Service Company d/b/a CSC-Lawyers Incorporating Service Company | PLANNED SYSTEMS INTERNATIONOfficer | Active | |
| Virginia | QuarterLine Consulting Services, LLC | 2011-08-19 | CORPORATION SERVICE COMPANY | — | Active | |
| Vermont | QUARTERLINE CONSULTING SERVICES, LLC | 2014-12-29 | CORPORATION SERVICE COMPANY | Terry LinOwner | Revoked | |
| Washington | QUARTERLINE CONSULTING SERVICES, LLC | 2014-07-08 | CORPORATION SERVICE COMPANY | TERRY LINDirector | Active | |
| Wisconsin | QUARTERLINE CONSULTING SERVICES, LLC | 2020-09-29 | CORPORATION SERVICE COMPANY | — | Active | |
| West Virginia | QUARTERLINE CONSULTING SERVICES, LLC | 2014-06-25 | CORPORATION SERVICES COMPANY | TERRY LINMember | Active | |
| Wyoming | QuarterLine Consulting Services, LLC | 2014-09-30 | Corporation Service Company | — | Revoked | |
Companies and people linked to QUARTERLINE CONSULTING SERVICES, LLC in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $1,375,000 | 2018-09-04 | Capital Bank, National Association | — | P I F | |
| $1,375,000 | 2018-08-31 | Capital Bank, National Association | — | CANCLD | |
| $1,500,000 | 2018-08-31 | Capital Bank, National Association | — | CANCLD | |
| $1,500,000 | 2018-08-31 | Capital Bank, National Association | — | P I F | |
| $3,000,000 | 2012-11-15 | EagleBank | — | P I F | |
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| California | 100 to 499 | 1 | 3/15/2011 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES (54) | Terminated | |
| Virginia | 100 to 499 | 1 | 4/12/2017 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES (54) | Terminated | |
Employee-benefit plan filings by QUARTERLINE CONSULTING SERVICES, LLC with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈157 · plan year 2019 |
|---|---|
| Est. annual revenue (modeled) | $27M |
| Benefit plans | 401(k) plan on file · plan terminated |
| Filing history | 10 plan years filed, 2010–2019 |
| Sponsor EIN | 27-0246950 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2019 | ≈157 | 141 | — | $27M | Welfare | |
| 2018 | ≈153 | 119 (138 active) | — | $26.3M | Welfare | |
| 2017 | ≈164 | 154 (148 active) | — | $28.2M | Welfare | |
| 2016 | ≈171 | 177 (154 active) | $1.4M | $23.5M | 401(k) | |
| 2015 | ≈133 | 146 (120 active) | $1.1M | $22.3M | 401(k) | |
| 2014 | ≈132 | 126 (119 active) | $922,604 | $15.2M | 401(k) | |
| 2013 | ≈90 | 81 | $682,236 | $12.2M | 401(k) | |
| 2012 | ≈11 | 10 | $341,491 | $3.8M | 401(k) | |
| 2011 | ≈6 | 5 | $102,473 | $2.2M | 401(k) | |
| 2010 | ≈7 | 6 | $24,427 | $1.3M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| QUARTERLINE CONSULTING SERVICES, LLC 401(K) PLAN | — | — | — | |
| QUARTERLINE CONSULTING SERVICES LLC 401(K) PLAN | — | — | — | |
| QUARTERLINE CONSULTING SERVICES, LLC 401(K) PLAN | — | — | — | |
| QUARTERLINE CONSULTING SERVICES, LLC 401(K) PLAN | — | — | — | |
| QUARTERLINE CONSULTING SERVICES, LLC 401(K) PLAN | — | — | — | |
| QUARTERLINE CONSULTING SERVICES, LLC 401(K) PLAN | — | — | — | |
| QUARTERLINE CONSULTING SERVICES LLC 401(K) PLAN | — | — | — | |
| QUARTERLINE CONSULTING SERVICES, LLC 401(K) PLAN | — | — | — | |
Federal court records load when you reach this section.
15 companies are registered at 10632 Little Patuxent Pkwy, Suite 200, Columbia — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-11. Document getpalm-companies/7788-4189-5968.