Active
Small Business
Overview
- Legal name
- TOWER ELEVATOR SYSTEMS, INC.
- Also known as
- TOWER ELEVATOR SYSTEMS INC
- Registered location
- ROUND ROCK, TX, USA
- Website
- Company website ↗
- Primary NAICS
- 333922 — Conveyor and Conveying Equipment Manufacturing
- Latest award activity
- Aug 5, 2026
Read company summary
TOWER ELEVATOR SYSTEMS, INC. is associated with UEI T81MR4AHX3C1 and CAGE 4SFA0 in public federal records. AcornBids currently links 9 prime awards totaling $589.9K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance; Other Building Equipment Contractors. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 333922 (Conveyor and Conveying Equipment Manufacturing). Its public SAM.gov registration lists ROUND ROCK, TX, USA.
At a glance
Lifetime prime obligations$589.9K
Prime awards9
Awards with future end dates4
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- TOWER ELEVATOR SYSTEMS, INC.
- Doing business as
- TOWER ELEVATOR SYSTEMS INC
- UEI
- T81MR4AHX3C1
- CAGE
- 4SFA0
- Registered address
- 2000A PICADILLY DR, ROUND ROCK, TX, 78664, USA
- Registration status
- Active
- Primary NAICS
- 333922 — Conveyor and Conveying Equipment Manufacturing
- SAM activation
- May 28, 2026
- Initial registration
- Jun 11, 2007
- Entity start
- Nov 7, 2006
- SAM updated
- May 28, 2026
- Registration expires
- May 26, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- TX, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
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 |
|---|---|---|---|---|
| 697DCK23C00057RACK AND PINION ELEVATOR MAINTENANCE FOR SAN FRANCISCO AIRPORT SURFACE DETECTION EQUIPMENT (SFO ASDE) IN SAN FRANCISCO, CA. | Department of Transportation | $123.3K | Jan 12, 2023 | Dec 31, 2027 |
| W912CN26FA142THIS IS A NON-PERSONAL SERVICES CONTRACT TO PROVIDE PREVENTIVE MAINTENANCE AND REPAIR TO THE SPECIAL PURPOSE VEHICLE (SPV) AT THE SCHOFIELD BARRACKS (SB) DEEP WELL WATER PLANT. | Department of Defense | $35.0K | Apr 17, 2026 | Sep 28, 2026 |
| W912CN22D0008PREVENTIVE MAINTENANCE & REPAIR TO THE SPV | Department of Defense | $831.5K | Sep 29, 2022 | Not available |
| W912CN25FA269PREVENTATIVE MAINTENANCE SCHOFIELD SPECIAL PURPOSE VEHICLE 29SEP25 - 28SEP26 | Department of Defense | $161.8K | Sep 29, 2025 | Sep 28, 2026 |
| W912CN25FA264NON-PREVENTATIVE MAINTAINCE CONTRACTOR: TOWER ELEVATOR SYSTEMS INC | Department of Defense | $71.1K | Sep 29, 2025 | Sep 28, 2026 |
| W912CN25F0149REPAIR OF THE SAFETY BRAKE TO THE SPECIAL PURPOSE VEHICLE | Department of Defense | $15.0K | Mar 14, 2025 | Jun 14, 2025 |
| W912CN25F0115ROUTINE REPAIRS TO GEARBOXES AND MOTORS AND SAFETY BRAKE REPLACEMENTS | Department of Defense | $21.5K | Feb 3, 2025 | Feb 28, 2025 |
| W912CN23F0499PREVENTATIVE MAINTENANCE - MONTHLY, QUARTERLY, ANNUAL | Department of Defense | $143.2K | Sep 28, 2023 | Sep 27, 2024 |
| W912CN24F0200OTHER MAINTENANCE COSTS MAR - SEP 24 | Department of Defense | $19.0K | Mar 1, 2024 | Sep 28, 2024 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 28, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 11, 2007 |
| Entity start | Nov 7, 2006 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 238290 — Other Building Equipment Contractors | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 333921 — Elevator and Moving Stairway Manufacturing | Not reported |
| 333922 — Conveyor and Conveying Equipment Manufacturing | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| EDUARDO MARFILENO | Government business | Contact method not published | SAM registration | Not available |
| HEATHER SARBER | Alternate government business | Contact method not published | SAM registration | Not available |
| HEATHER SARBER | Electronic business | Contact method not published | SAM registration | Not available |
| HEATHER SARBER | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 236220 — Commercial and Institutional Building Construction
- 238290 — Other Building Equipment Contractors
- 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing
- 333921 — Elevator and Moving Stairway Manufacturing
- 333922 — Conveyor and Conveying Equipment Manufacturing
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About TOWER ELEVATOR SYSTEMS, INC.
What products and services appear in its federal awards?
Recorded award industries: 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance; 238290 — Other Building Equipment Contractors.
Recorded products and services: J039 — Maintenance, Repair and Rebuilding of Equipment: Materials Handling Equipment; J059 — Maintenance, Repair and Rebuilding of Equipment: Electrical and Electronic Equipment Components.
Examples from recent award records:
- RACK AND PINION ELEVATOR MAINTENANCE FOR SAN FRANCISCO AIRPORT SURFACE DETECTION EQUIPMENT (SFO ASDE) IN SAN FRANCISCO, CA.
- THIS IS A NON-PERSONAL SERVICES CONTRACT TO PROVIDE PREVENTIVE MAINTENANCE AND REPAIR TO THE SPECIAL PURPOSE VEHICLE (SPV) AT THE SCHOFIELD BARRACKS (SB) DEEP WELL WATER PLANT.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
2000A PICADILLY DR, ROUND ROCK, Texas 78664, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
333922 — Conveyor and Conveying Equipment Manufacturing.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense; Department of Transportation.
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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