Federal contractor · HERNDON, VA

QUARTERLINE CONSULTING SERVICES, LLC

QUARTERLINE CONSULTING SERVICES, LLC received -$1.7M in federal contract obligations in FY2026, on 9 awards. Since FY2017: $109.5M. Its largest customer was Defense Health Agency ($419.7K).

Obligations · FY2026
-$1.7M
New awards
9
Sole-source
—
Single offer
—
UEI
JAEVRAMSEAK3
Other than small businessMinority-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 7.8MFY2017
  2. 5.8MFY2018
  3. 14MFY2019
  4. 23.4MFY2020
  5. 21.6MFY2021
  6. 18.1MFY2022
  7. 15.7MFY2023
  8. 5.7MFY2024
  9. -735.2KFY2025
  10. -1.7MFY2026

Top buying agencies

Obligations in FY2026.

  1. Defense Health Agency$419.7K0.0%
    3 awards
  2. Department of the Army$00.0%
    2 awards
  3. Department of the Air Force-$2.1M0.0%
    4 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

Where the work was performed

  1. Hampton city, VA$249.2K0.0%
  2. Okaloosa County, FL$240.9K0.0%
  3. Duval County, FL$170.4K0.0%

Integrity signals

Shares of the year's obligations, next to the country's.

Largest awards

  1. REGISTERED NURSES (OPERATING ROOM AND MEDICAL SURGERY UNIT): TOTAL 9 FTES.$1.8M
    Department of the Air Force· Clark County, NV· Health & medical· Sep 20, 2019 – Jan 8, 2026· FA486119FA253
  2. MEDICAL SERVICES$1.4M
    Department of the Air Force· Bexar County, TX· Health & medical· Apr 3, 2019 – Dec 2, 2025· FA301619FA131
  3. LICENSED CLINICAL SOCIAL WORKER, PSYCHOLOGIST, AND SOCIAL WORKER-CASE MANAGER$1M
    Department of the Air Force· Lowndes County, GA· Health & medical· Mar 21, 2019 – Jan 12, 2026· FA483019FA033
  4. THE SUBJECT AWARD IS BEING TRANSFERRED TO THE NEW ISSUING OFFICE (HT9406) AT A NEW AGENCY - DHA. CLINICAL PSYCHOLOGIST$829.8K
    Defense Health Agency· Duval County, FL· Health & medical· Nov 16, 2021 – Dec 30, 2025· N6264522F0021
  5. PHYSICAL THERAPIST BASE YEAR CY20$544.8K
    Department of the Army· Dale County, AL· Health & medical· Jan 10, 2020 – Jun 8, 2026· W91YTZ20F0037
  6. PHYSICIAN - INTERNAL MEDICIAN (1 FTE)$481.5K
    Defense Health Agency· Hampton city, VA· Health & medical· Jun 6, 2024 – Jun 8, 2026· HT940624F0091
  7. THE PSYCHOLOGIST WILL PROVIDE READINESS, RECOVERY, AND RESILIENCY SUPPORT FOR 25IS IAW THE TERMS OUTLINED WITHIN THE PERFORMANCE WORK STATEMENT. THE CONTRACTOR SHALL OPTIMIZE AND SUSTAIN ISR OPERATORS RESILIENCY AGAINST PHYSICAL AND MENTAL STRESSORS.$459.7K
    Department of the Air Force· Okaloosa County, FL· Health & medical· Mar 28, 2024 – Mar 13, 2026· FA441724P0036
  8. LICENSED PRACTICAL NURSE$360.3K
    Defense Health Agency· Hampton city, VA· Health & medical· Sep 27, 2024 – Feb 3, 2026· HT940624F0151

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 3 markets (agency × industry), FY2024–FY2026.

  1. QUACITO LLC$2.8M+14% in FY2026
    SAN ANTONIO, TX · 77% of this company's obligations are in markets they both serveArmy · General medical and surgical hospitals
  2. RD STAFFCO INC.$2.2M−125% in FY2026
    BOWIE, MD · 66% of this company's obligations are in markets they both serveArmy · General medical and surgical hospitals
  3. LOCUM INC$6M+96% in FY2026
    CARY, NC · 100% of this company's obligations are in markets they both serveArmy · General medical and surgical hospitalsDefense Health Agency · General medical and surgical hospitals

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.