Top DOT other management consulting services contractors
In the 12 months ending Oct 5, 2026, the Department of Transportation obligated $6.2M in net prime contract dollars under NAICS 541618, up 510.2% from $1.0M in the preceding 12 months. 5 prime contractors received positive obligations, and 3 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Transportation. 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 DOT contractors for NAICS 541618
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 | Avanz Systems Inc | $3.0M | $731K | 48.1% | — |
| 2 | GMG Management Consulting Inc. | $1.3M | $242K | 21.5% | ▲ 1 |
| 3 | Resolution Management Consultants Inc | $1.1M | $139K | 17.2% | ▲ 2 |
| 4 | Concordant LLC | $520K | $216K | 8.3% | — |
| 5 | Capital Colors, LLC | $304K | $304K | 4.9% | ▼ 3 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Avanz Systems Inc$731K → $3.0M (+$2.3M) · now #1
- GMG Management Consulting Inc.$242K → $1.3M (+$1.1M) · now #2
- Resolution Management Consultants Inc$139K → $1.1M (+$931K) · now #3
Largest declines
- Assetforfeiturelaw, LLC$30K → $0 (−$30K) · no latest-period obligations
Where the money comes from
Funding sub-agencies within the Department of Transportation, 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 Aviation Administration | $4.6M | $946K | Up $3.6M (385.0%) |
| Federal Highway Administration | $1.3M | $242K | Up $1.1M (452.4%) |
| Immediate Office of the Secretary of Transportation | $304K | $304K | Up $0 (0.0%) |
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 |
|---|---|---|---|
| 6973GH25F00858 | Avanz Systems Inc VENDOR: AVANZ SYSTEMS INC CONTRACT #: 6973GH-25-D-00044 TASK ORDER/CLIN #: 0001 IT SYSTEM? YES/NO: NO SYSTEM NAME OR N/A: N/A SELECT DEVELOPMENT/O&M/ENHANCEMENT OR N/A: N/A… | $2.6M | May 8, 2027 |
| 693JJ324P000065 | GMG Management Consulting Inc. THE PURPOSE OF THE PURCHASE ORDER/CONTRACT IS FOR THE MANAGEMENT AND ADMINISTRATION OF THE FHWA SUMMER TRANSPORTATION INTERNSHIP PROGRAM FOR DIVERSE GROUPS (STIPDG) | $2.9M | Sep 14, 2027 |
Common questions
Who are the top DOT contractors for NAICS 541618?
In the latest 12 months, Avanz Systems Inc ($3.0M), GMG Management Consulting Inc. ($1.3M), Resolution Management Consultants Inc ($1.1M) received the most DOT obligations for other management consulting services.
How concentrated is this market?
The eight largest primes held 100.0% of positive obligations, and Avanz Systems Inc alone held 48.1%. 0 contractors won their first obligations in this market during the latest 12 months.
Are any large DOT NAICS 541618 contracts ending soon?
2 of the largest awards in this market reach their current end date in the next 18 months. The first is 6973GH25F00858 (Avanz Systems Inc, $2.6M obligated), ending May 8, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 541618 across all agencies
HHS · NAICS 541618
$96.9MDoD · NAICS 541618
$61.3MState Department · NAICS 541618
$24.9MDOE · NAICS 541618
$15.1MTreasury · NAICS 541618
$14.3MUSDA · NAICS 541618
$7.2MGSA · NAICS 541618
$5.6MFigures 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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