Active
Veteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
Overview
- Legal name
- ROCKCREST INVESTMENTS LLC
- Also known as
- NEWTECH CO
- Registered location
- MARIETTA, GA, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Sep 2, 2025
Read company summary
ROCKCREST INVESTMENTS LLC is associated with UEI GTMXPFFLKDH6 and CAGE 4HDW8 in public federal records. AcornBids currently links 8 prime awards totaling $1.5M 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; Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing; Engineering Services. 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 MARIETTA, GA, USA.
At a glance
Lifetime prime obligations$1.5M
Prime awards8
Awards with future end dates1
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 Aug 30, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- ROCKCREST INVESTMENTS LLC
- Doing business as
- NEWTECH CO
- UEI
- GTMXPFFLKDH6
- CAGE
- 4HDW8
- Registered address
- 20 WHITLOCK PL SW STE 201, MARIETTA, GA, 30064, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Apr 19, 2026
- Initial registration
- Aug 22, 2006
- Entity start
- Nov 14, 2005
- SAM updated
- Apr 19, 2026
- Registration expires
- Apr 19, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- VA, 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 |
|---|---|---|---|---|
| FA857125C0047STTR - PHASE III - TOPIC AFX23D-TCSO1, TECHNOLOGY ASSESSMENT ROADMAP MODEL (TARM) | Department of Defense | $150.0K | Sep 5, 2025 | Sep 4, 2026 |
| HDEC0419C0007LABOR | Department of Defense | $191.7K | Mar 22, 2019 | Sep 30, 2025 |
| HQC00422C0001MFP EQUIPMENT AND UNSCHEDULED REPAIRS | Department of Defense | $194.2K | Jan 13, 2022 | Aug 31, 2025 |
| SPE4A618P71398505110082!DOOR ASSY | Department of Defense | $177.6K | Jan 29, 2018 | Apr 3, 2025 |
| HDEC0418C0024IGF::CT::IGF MISCELLANEOUS FOOD PROCESSING MAINTENANCE AND REPAIRS | Department of Defense | $305.4K | Jun 25, 2018 | May 31, 2025 |
| HDEC0419C0013MAINTENANCE | Department of Defense | $80.7K | Feb 14, 2019 | Sep 30, 2022 |
| HDEC0420C0009PARTS REPAIRS AND PARTS. | Department of Defense | $100.8K | Jan 28, 2020 | Feb 28, 2025 |
| HDEC0420C0013MAINTENANCE OF FOOD PROCESSING EQUIPMENT | Department of Defense | $297.7K | Apr 1, 2020 | Feb 28, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 19, 2026 |
| Source loaded | Sep 2, 2026 |
| Initial registration | Aug 22, 2006 |
| Entity start | Nov 14, 2005 |
Registration classifications: Self Certified Small Disadvantaged Business, Veteran Owned Business, Service Disabled Veteran Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 332510 — Hardware Manufacturing | Not reported |
| 332710 — Machine Shops | Not reported |
| 336412 — Aircraft Engine and Engine Parts Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 336415 — Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing | Not reported |
| 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | Not reported |
| 339999 — All Other Miscellaneous Manufacturing | Not reported |
| 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | Not reported |
| 512110 — Motion Picture and Video Production | Not reported |
| 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541430 — Graphic Design Services | Not reported |
| 541490 — Other Specialized Design Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| 611710 — Educational Support Services | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| 811412 — Appliance Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SHERMAN B MADDUX | Government business | Contact method not published | SAM registration | Not available |
| MONICA D. MADDUX | Alternate government business | Contact method not published | SAM registration | Not available |
| SHERMAN B MADDUX | Electronic business | Contact method not published | SAM registration | Not available |
| MONICA D MADDUX | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 332510 — Hardware Manufacturing
- 332710 — Machine Shops
- 336412 — Aircraft Engine and Engine Parts Manufacturing
- 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 336415 — Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing
- 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
- 339999 — All Other Miscellaneous Manufacturing
- 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
- 512110 — Motion Picture and Video Production
- 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541330 — Engineering Services
- 541430 — Graphic Design Services
- 541490 — Other Specialized Design Services
- 541512 — Computer Systems Design Services
- 541513 — Computer Facilities Management Services
- 541519 — Other Computer Related Services
- 541611 — Administrative Management and General Management Consulting Services
- 541614 — Process, Physical Distribution, and Logistics Consulting Services
- 541618 — Other Management Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 611430 — Professional and Management Development Training
- 611710 — Educational Support Services
- 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 811412 — Appliance Repair and Maintenance
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
111 awards
98 awards
80 awards
72 awards
64 awards
58 awards
53 awards
About ROCKCREST INVESTMENTS LLC
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; 336415 — Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing; 541330 — Engineering Services.
Recorded products and services: J073 — Maintenance, Repair and Rebuilding of Equipment: Food Preparation and Serving Equipment; J076 — Maintenance, Repair and Rebuilding of Equipment: Books, Maps, and Other Publications; 1420 — Guided Missile Components.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
20 WHITLOCK PL SW STE 201, MARIETTA, Georgia 30064, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
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.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit