Top DOE all other business support services contractors
In the 12 months ending Oct 5, 2026, the Department of Energy obligated $5.5M in net prime contract dollars under NAICS 561499, down 22.0% from $7.1M in the preceding 12 months. 5 prime contractors received positive obligations, and 2 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Energy. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top DOE contractors for NAICS 561499
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Servicesource Inc | $2.6M | $2.5M | 46.0% | ▲ 1 |
| 2 | Tekpro Support Services, LLC | $2.6M | $3.7M | 45.6% | ▼ 1 |
| 3 | Quadient, Inc. | $424K | $424K | 7.5% | — |
| 4 | Elevate Improvement LLC | $35K | $33K | 0.6% | ▲ 1 |
| 5 | Pitney Bowes Inc. | $11K | $20K | 0.2% | ▲ 1 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Greengate LLC−$58K → $0 (+$58K) · no latest-period obligations
- Servicesource Inc$2.5M → $2.6M (+$49K) · now #1
- Elevate Improvement LLC$33K → $35K (+$2K) · now #4
Largest declines
- Tekpro Support Services, LLC$3.7M → $2.6M (−$1.2M) · now #2
- Living Invigorating Valuable Experiences, LLC (Live)$402K → −$78K (−$480K) · no latest-period obligations
- Pitney Bowes Inc.$20K → $11K (−$10K) · now #5
Where the money comes from
Funding sub-agencies within the Department of Energy, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Federal Energy Regulatory Commission | $3.0M | $2.9M | Up $49K (1.7%) |
| Department of Energy | $2.5M | $4.2M | Down $1.6M (38.8%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 89303324FEM400400 | Tekpro Support Services, LLC ENVIRONMENTAL MANAGEMENT CONSOLIDATED BUSINESS CENTER,EM LOS ALAMOS FIELD OFFICE (EM-LA) BUSINESS AND ADMINISTRATIVE SUPPORT SERVICES | $3.1M | Feb 7, 2027 |
| 89303325FEM400448 | Tekpro Support Services, LLC ENVIRONMENTAL MANAGEMENT CONSOLIDATED BUSINESS CENTER SUPPORT SERVICES TASK ORDER FOR ADMINISTRATIVE AND BUSINESS SUPPORT SERVICES | $3.2M | Feb 28, 2027 |
| 89603023F0036 | Quadient, Inc. AWARD OF FFP LEASE OF MAILROOM METERING MACHINES AND THE PURCHASE OF US POSTAGE AND SUPPLIES | $1.6M | May 31, 2027 |
| 89603025C0002 | Servicesource Inc LOGISTICAL SUPPORT SERVICES | $2.6M | Sep 30, 2027 |
Common questions
Who are the top DOE contractors for NAICS 561499?
In the latest 12 months, Servicesource Inc ($2.6M), Tekpro Support Services, LLC ($2.6M), Quadient, Inc. ($424K) received the most DOE obligations for all other business support services.
How concentrated is this market?
The eight largest primes held 100.0% of positive obligations, and Servicesource Inc alone held 46.0%. 0 contractors won their first obligations in this market during the latest 12 months.
Are any large DOE NAICS 561499 contracts ending soon?
4 of the largest awards in this market reach their current end date in the next 18 months. The first is 89303324FEM400400 (Tekpro Support Services, LLC, $3.1M obligated), ending Feb 7, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
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$14.3MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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