Active
Overview
- Legal name
- NELSON ENGINEERING CO.
- Registered location
- MERRITT ISLAND, FL, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Aug 18, 2026
Read company summary
NELSON ENGINEERING CO. is associated with UEI C8H9ETW9JLV7 and CAGE 05JM2 in public federal records. AcornBids currently links 33 prime awards totaling $23.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as Engineering Services; Environmental Consulting Services; Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists MERRITT ISLAND, FL, USA.
At a glance
Lifetime prime obligations$23.0M
Prime awards33
Awards with future end dates6
Top-agency concentration50.5%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 7, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- NELSON ENGINEERING CO.
- UEI
- C8H9ETW9JLV7
- CAGE
- 05JM2
- Registered address
- 5455 N COURTENAY PKWY, MERRITT ISLAND, FL, 32953, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Jun 24, 2026
- Initial registration
- Jun 7, 2001
- Entity start
- May 17, 1993
- SAM updated
- Jun 24, 2026
- Registration expires
- Jun 23, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- FL, USA
Research brief
Source facts
- Loaded prime-award records link 33 awards and $23,004,846 in reported obligations to this legal entity. Source
- Recorded awards include Engineering Services (NAICS 541330); this classification is not proof of every company capability. Source
- An example award describes: SOUTHEAST REGIONAL ARCHITECT-ENGINEER (SERAE) TASK ORDER TO DO A PUMP HOUSE ALTERNATIVES STUDY AT THE ROTATION, PROCESSING, AND SURGE FACILITY (RPSF) AT KENNEDY SPACE CENTER, FLORIDA Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$14.4M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 33 of 33 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $595.0K |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $6.8M |
| Change | $-6.2M |
| Growth | -91.3% |
Where the work is performed
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State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of Health and Human Services | $8.2M | 6 |
| National Aeronautics and Space Administration | $5.8M | 23 |
| Department of the Interior | $329.7K | 2 |
| Department of Defense | $500 | 1 |
| Department of Commerce | $-2 | 1 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| NIH A E CONSTRUCTION | $8.2M | 6 |
| NASA KENNEDY SPACE CENTER | $5.1M | 11 |
| WASHINGTON CONTRACTING OFFICE | $329.7K | 2 |
| NASA GLENN RESEARCH CENTER | $309.1K | 8 |
| NASA LANGLEY RESEARCH CENTER | $288.1K | 1 |
| NASA MARSHALL SPACE FLIGHT CENTER | $141.2K | 2 |
| NASA STENNIS SPACE CENTER | $29.3K | 1 |
| MISSILE DEFENSE AGENCY (MDA) | $500 | 1 |
| DEPT OF COMMERCE NIST | $-2 | 1 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 541620 — Environmental Consulting Services | $8.6M | 8 |
| 541330 — Engineering Services | $5.8M | 24 |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $500 | 1 |
Psc
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| 75N99019A00002 | $8.3M | 5 |
| 80KSC022DA121 | $4.7M | 12 |
| 80GRC019D0007 | $597.2K | 9 |
| 80KSC020D0015 | $580.4K | 2 |
| 140P2121A0014 | $329.7K | 2 |
| HQ085926DG212 | $500 | 1 |
| 1333ND19ANB190011 | $-2 | 1 |
| HHSN292201200018I | $-56.8K | 1 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $14.4M | 33 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 80KSC025FA015SOUTHEAST REGIONAL ARCHITECT-ENGINEER (SERAE) TASK ORDER TO DO A PUMP HOUSE ALTERNATIVES STUDY AT THE ROTATION, PROCESSING, AND SURGE FACILITY (RPSF) AT KENNEDY SPACE CENTER… | National Aeronautics and Space Administration | $507.0K | Apr 16, 2025 | Sep 30, 2026 |
| 80KSC024FA094ENGINEERING SERVICES DURING THE CONSTRUCTION (ESDC) OF INTERIOR RENOVATIONS AT THE BOOSTER FABRICATION FACILITY (BFF), KSC, FL | National Aeronautics and Space Administration | $1.1M | Sep 26, 2024 | Dec 25, 2026 |
| 80LARC25F7020COMPRESSOR 9 DESIGN-BUILD REQUEST FOR PROPOSAL AND FUNCTIONAL REQUIREMENTS DOCUMENT | National Aeronautics and Space Administration | $288.1K | Jan 28, 2025 | Sep 30, 2026 |
| HQ085926FG372SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of Defense | $500 | Dec 29, 2025 | Dec 28, 2035 |
| 1333ND23FNB190152A/E DESIGN | Department of Commerce | $106.5K | Jul 7, 2023 | Oct 31, 2024 |
| 80KSC022FA019ENGINEERING SERVICES DURING CONSTRUCTION (ESDC) OF THE CONSTRUCTION OF SAFETY AND RELIABILITY UPGRADE, KSC INSTITUTIONAL POWER SYSTEMS, PHASE 4A, PROJECT CONTROL NUMBER (PCN)… | National Aeronautics and Space Administration | $187.1K | Mar 1, 2022 | Apr 15, 2026 |
| 80MSFC26FA010ENGINEERING SERVICES DURING CONSTRUCTION (ESDC) BUILDING 4583 ELECTRICAL REVITALIZATON | National Aeronautics and Space Administration | $141.2K | Feb 3, 2026 | Jul 31, 2027 |
| 80KSC026FA004ENGINEERING SERVICES DURING THE CONSTRUCTION (ESDC) OF SAFETY AND RELIABILITY UPGRADES, KSC INSTITUTIONAL POWER SYSTEMS, PHASE 6, REVISION A. PROJECT CONTROL NUMBER (PCN) 98996.6 | National Aeronautics and Space Administration | $270.3K | Feb 2, 2026 | Nov 18, 2028 |
| 80KSC025FA066SOUTHEAST REGIONAL ARCHITECT-ENGINEER (SERAE) TASK ORDER TO REVISED NASA UNIFIED FACILITIES GUIDE SPECIFICATION (UFGS) SECTIONS VARIOUS DISCIPLINES AT KENNEDY SPACE CENTER, FLORIDA | National Aeronautics and Space Administration | $212.8K | Jul 24, 2025 | Jun 23, 2026 |
| 80KSC023FA155ENGINEERING SERVICES DURING CONSTRUCTION (ESDC) OF REPLACE SS-1113 A/B AT THE BOOSTER FABRICATION FACILITY CHILLER NOTE: SIGNED MOD IS 80KSC023FA152 - CORRECTION PENDING | National Aeronautics and Space Administration | $228.6K | Aug 18, 2023 | Apr 30, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 24, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 7, 2001 |
| Entity start | May 17, 1993 |
| Industry | Reported size status |
|---|---|
| 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Not reported |
| 541310 — Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| 562212 — Solid Waste Landfill | Not reported |
| 562910 — Remediation Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| BARRY NELSON | Government business | Contact method not published | SAM registration | Not available |
| SHAD P WILSON | Alternate government business | Contact method not published | SAM registration | Not available |
| BARRY L NELSON | Electronic business | Contact method not published | SAM registration | Not available |
| SHAD P WILSON | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541310 — Architectural Services
- 541330 — Engineering Services
- 541350 — Building Inspection Services
- 541380 — Testing Laboratories and Services
- 541611 — Administrative Management and General Management Consulting Services
- 541618 — Other Management Consulting Services
- 541620 — Environmental Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541990 — All Other Professional, Scientific, and Technical Services
- 561210 — Facilities Support Services
- 561621 — Security Systems Services (except Locksmiths)
- 562212 — Solid Waste Landfill
- 562910 — Remediation Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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