Top NASA commercial and institutional building construction contractors
In the 12 months ending Oct 5, 2026, the National Aeronautics and Space Administration obligated $236.5M in net prime contract dollars under NAICS 236220, up 203.2% from $78.0M in the preceding 12 months. 57 prime contractors received positive obligations, and 10 of them accounted for 80% of that spend.
Prime contracts funded by the National Aeronautics and Space Administration. 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 NASA contractors for NAICS 236220
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 | Thrash Commercial Contractors, Inc. | $63.5M | $0 | 26.8% | New |
| 2 | Erie Affiliates Inc | $25.1M | $13.4M | 10.6% | ▼ 1 |
| 3 | Aleut Construction LLC | $23.9M | $12.8M | 10.1% | ▼ 1 |
| 4 | Pinnacle Construction Development Group, Inc. | $17.4M | $11.7M | 7.3% | ▼ 1 |
| 5 | Patricia I. Romero, Inc. | $12.8M | $0 | 5.4% | New |
| 6 | Ironwood Commercial Builders Inc | $12.1M | $1.4M | 5.1% | ▲ 6 |
| 7 | Anna Lisa Luna Construction, Inc. | $10.6M | $8.6M | 4.5% | ▼ 3 |
| 8 | R.J. Runge Company, Inc. | $10.1M | $5.0M | 4.3% | ▼ 2 |
| 9 | Sea PAC Engineering Inc | $9.4M | $497K | 4.0% | ▲ 9 |
| 10 | Wright Bros LLC | $8.9M | $4.3M | 3.8% | ▼ 3 |
| 11 | Aiko Enterprises, Inc | $8.6M | $0 | 3.6% | New |
| 12 | PPW Builders Inc | $6.4M | $5.4M | 2.7% | ▼ 7 |
| 13 | Apache Electrical Contractors Inc | $6.0M | $1.2M | 2.5% | — |
| 14 | IPI Construction | $3.6M | $0 | 1.5% | New |
| 15 | Bacik Group LLC | $3.5M | $1.0M | 1.5% | ▲ 1 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Thrash Commercial Contractors, Inc.$0 → $63.5M (+$63.5M) · now #1
- Patricia I. Romero, Inc.$0 → $12.8M (+$12.8M) · now #5
- Erie Affiliates Inc$13.4M → $25.1M (+$11.7M) · now #2
Largest declines
- Madison Electric Inc$3.0M → $34K (−$3.0M) · now #35
- J G Contracting$1.8M → $141K (−$1.7M) · now #29
- Tennessee Valley Services Inc$3.0M → $1.4M (−$1.5M) · now #19
New to this market
32 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Thrash Commercial Contractors, Inc. | Aug 27, 2026 | $63.5M |
| Patricia I. Romero, Inc. | Jun 24, 2026 | $12.8M |
| Aiko Enterprises, Inc | Sep 23, 2026 | $8.6M |
| IPI Construction | Jun 24, 2026 | $3.6M |
| MX Construction, Inc. | Jun 24, 2026 | $1.0M |
| Best Value Management, LLC | Jul 17, 2026 | $819K |
| Marco Federal Services, LLC | Sep 10, 2026 | $712K |
| g1-Lead Builders JV LLC | Jun 24, 2026 | $645K |
Where the money comes from
Funding sub-agencies within the National Aeronautics and Space Administration, 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 |
|---|---|---|---|
| National Aeronautics and Space Administration | $236.5M | $78.0M | Up $158.5M (203.2%) |
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 |
|---|---|---|---|
| 80AFRC23F0060 | Lead Builders Inc COF SUBSTATION 1 | $12.9M | Oct 30, 2026 |
| 80ARC023F0061 | Sea PAC Engineering Inc BUILDING 20 RENOVATION | $10.4M | Oct 30, 2026 |
| 80GRC026F7012 | Pinnacle Construction Development Group, Inc. PROJECT 29835 REPAIR STORM SEWERS PHASE 3 | $6.1M | Mar 31, 2027 |
| 80GRC025F7063 | Pinnacle Construction Development Group, Inc. PROJECT 33233 ATF CRYOGENIC FACILITY | $9.5M | Jun 10, 2027 |
| 80AFRC25F7009 | Anna Lisa Luna Construction, Inc. REPAIR OF CENTER WIDE SEWER SYSTEMS | $6.2M | Jun 30, 2027 |
| 80AFRC26FA093 | Patricia I. Romero, Inc. ROOFING REVITALIZATION AT AFRC | $9.2M | Sep 23, 2027 |
| 80ARC026FA048 | Ironwood Commercial Builders Inc RESTORE RELIABILITY OF DOMESTIC WATER | $7.7M | Nov 24, 2027 |
| 80ARC026FA049 | Sea PAC Engineering Inc RESTORE RELIABILITY OF NATURAL GAS | $9.3M | Dec 4, 2027 |
| 80GSFC26F7042 | Pinnacle Construction Development Group, Inc. UPGRADE DOMESTIC WATER SYSTEM, PHASE 1 | $6.5M | Dec 23, 2027 |
| 80AFRC26FA047 | Anna Lisa Luna Construction, Inc. WRMACC SEED POOL 2, REPAIR TAXIWAY PHASE 1 | $9.0M | Mar 12, 2028 |
Common questions
Who are the top NASA contractors for NAICS 236220?
In the latest 12 months, Thrash Commercial Contractors, Inc. ($63.5M), Erie Affiliates Inc ($25.1M), Aleut Construction LLC ($23.9M) received the most NASA obligations for commercial and institutional building construction.
How concentrated is this market?
The eight largest primes held 74.2% of positive obligations, and Thrash Commercial Contractors, Inc. alone held 26.8%. 32 contractors won their first obligations in this market during the latest 12 months.
Are any large NASA NAICS 236220 contracts ending soon?
10 of the largest awards in this market reach their current end date in the next 18 months. The first is 80AFRC23F0060 (Lead Builders Inc, $12.9M obligated), ending Oct 30, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 236220 across all agencies
DHS · NAICS 236220
$31.9BDoD · NAICS 236220
$10.5BVA · NAICS 236220
$3.6BGSA · NAICS 236220
$1.7BHHS · NAICS 236220
$1.3BState Department · NAICS 236220
$770.5MDOT · NAICS 236220
$657.8MInterior · NAICS 236220
$573.4MFigures 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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