Top HHS architectural services contractors
In the 12 months ending Oct 5, 2026, the Department of Health and Human Services obligated $29.2M in net prime contract dollars under NAICS 541310, up 1521.5% from $1.8M in the preceding 12 months. 8 prime contractors received positive obligations, and 2 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Health and Human Services. 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 HHS contractors for NAICS 541310
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 | Flad/Page Design Partnership | $17.9M | $300K | 61.1% | ▲ 2 |
| 2 | Jacobs Engineering Group Inc. | $10.4M | $1.7M | 35.5% | ▼ 1 |
| 3 | Smithgroup, Inc. | $365K | $269K | 1.2% | ▲ 1 |
| 4 | Lddblueline, Inc. | $206K | $180K | 0.7% | ▲ 2 |
| 5 | EBL Engineers, LLC | $203K | $0 | 0.7% | New |
| 6 | AECOM Technical Services, Inc. | $179K | $34K | 0.6% | ▲ 2 |
| 7 | AE Works Ltd | $41K | $5K | 0.1% | ▲ 3 |
| 8 | ALR Architecture PC | $12K | $0 | 0.0% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Flad/Page Design Partnership$300K → $17.9M (+$17.6M) · now #1
- Jacobs Engineering Group Inc.$1.7M → $10.4M (+$8.7M) · now #2
- Skidmore Owings & Merrill LLP−$913K → −$1 (+$913K) · no latest-period obligations
Largest declines
- f2g a & E Joint Venture$346K → $0 (−$346K) · no latest-period obligations
- The ABO Co-OP, LLC$212K → $0 (−$212K) · no latest-period obligations
- The Miller/Hull Partnership, LLP$140K → −$50K (−$190K) · no latest-period obligations
New to this market
1 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| EBL Engineers, LLC | Feb 23, 2026 | $203K |
Where the money comes from
Funding sub-agencies within the Department of Health and Human Services, 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 |
|---|---|---|---|
| Centers for Disease Control and Prevention | $18.2M | $449K | Up $17.7M (3945.3%) |
| Food and Drug Administration | $7.0M | $2.3M | Up $4.7M (207.2%) |
| Office of Assistant Secretary for Planning and Evaluation | $4.2M | −$890K | Up $5.1M (567.8%) |
| National Institutes of Health | $41K | −$101K | Up $142K (140.9%) |
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 |
|---|---|---|---|
| 47PB5126F0017 | Jacobs Engineering Group Inc. AE DESIGN SERVICES FOR FDA GULF COAST SEAFOOD LABORATORY DAUPHIN ISLAND, ALABAMA | $6.4M | Mar 27, 2028 |
Common questions
Who are the top HHS contractors for NAICS 541310?
In the latest 12 months, Flad/Page Design Partnership ($17.9M), Jacobs Engineering Group Inc. ($10.4M), Smithgroup, Inc. ($365K) received the most HHS obligations for architectural services.
How concentrated is this market?
The eight largest primes held 100.0% of positive obligations, and Flad/Page Design Partnership alone held 61.1%. 1 contractors won their first obligations in this market during the latest 12 months.
Are any large HHS NAICS 541310 contracts ending soon?
1 of the largest awards in this market reach their current end date in the next 18 months. The first is 47PB5126F0017 (Jacobs Engineering Group Inc., $6.4M obligated), ending Mar 27, 2028. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 541310 across all agencies
DoD · NAICS 541310
$127.2MGSA · NAICS 541310
$111.3MState Department · NAICS 541310
$67.8MDOJ · NAICS 541310
$54.9MVA · NAICS 541310
$42.9MUSAID · NAICS 541310
$20.4MInterior · NAICS 541310
$20.4MDHS · NAICS 541310
$19.7MFigures 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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