Federal contractor profile
MECHANICAL ENGINEERS OF HAWAII CORP
UEI MKWCK382C7H3CAGE 0CY12Company website ↗
Active
Overview
- Legal name
- MECHANICAL ENGINEERS OF HAWAII CORP
- Registered location
- HONOLULU, HI, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Jun 1, 2026
Read company summary
MECHANICAL ENGINEERS OF HAWAII CORP is associated with UEI MKWCK382C7H3 and CAGE 0CY12 in public federal records. AcornBids currently links 15 prime awards totaling $8.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as 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 HONOLULU, HI, USA.
At a glance
Lifetime prime obligations$8.6M
Prime awards15
Awards with future end dates10
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 Refresh pending; these totals may be out of date.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
- MECHANICAL ENGINEERS OF HAWAII CORP
- UEI
- MKWCK382C7H3
- CAGE
- 0CY12
- Registered address
- 50 S BERETANIA ST, HONOLULU, HI, 96813, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Sep 22, 2025
- Initial registration
- Mar 8, 2002
- Entity start
- Jun 1, 1978
- SAM updated
- Sep 22, 2025
- Registration expires
- Sep 18, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- HI, 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 |
|---|---|---|---|---|
| W9128A25FA018SEE CONTINUATION PAGE. | Department of Defense | $748.2K | Sep 22, 2025 | Mar 30, 2028 |
| N6274224F0345HI1707M HI1708R REPAIR 3RD MARINE REGIMENT HEADQUARTERS BUILDING 1088, MARINE CORPS BASE HAWAII, KANEOHE BAY, HAWAII. | Department of Defense | $917.1K | Sep 12, 2024 | Mar 31, 2028 |
| N6274224F0344FY25 PROJECT HI1203M REPAIR COMBAT TRAINING POOL CHEMICAL STORAGE AREAS, B252 MARINE CORPS BASE HAWAII | Department of Defense | $891.0K | Sep 13, 2024 | Oct 1, 2026 |
| N6247820D5034IDIQ A-E SERVICES FOR DESIGN AND ENGINEERING SERVICES FOR MECHANICAL ENGINEERING PROJECTS AND RELATED PROJECTS, VARIOUS LOCATIONS, NAVFAC HAWAII ($15M BASE AND 4 OPTION YEARS) | Department of Defense | $27.0M | Aug 27, 2020 | Not available |
| N6247822F4082TASK ORDER UNDER IDIQ BASIC FOR A A-E SERVICES FOR PREPARATION OF A DESIGN-BID-BUILD (DBB) CONSTRUCTION PACKAGE FOR Y22 SPECIAL PROJECT RM19-0643 B4827 REPAIR AIR CONDITIONING… | Department of Defense | $981.1K | Feb 7, 2022 | Jun 30, 2029 |
| N6247820F4335NEW TASK ORDER UNDER MECHANICAL INDEFINITE DELIVERY-INDEFINITE QUANTITY ARCHITECT-ENGINEER CONTRACT FOR FY2022 HI2204M DATA CENTER REPAIR, BLDG 208, MCBH KANEOHE, HAWAII. | Department of Defense | $706.0K | Sep 21, 2020 | Jun 30, 2026 |
| N6274226F0318THE ARCHITECT-ENGINEER SHALL PERFORM THE SERVICES SPECIFIED IN AMENDMENT NO. 47 DATED 18 AUGUST 2025 TO THE STATEMENT OF ARCHITECT-ENGINEER SERVICES DATED 25 FEBRUARY 2020.A COPY… | Department of Defense | $283.9K | Dec 8, 2025 | Jun 30, 2027 |
| N6247822F4143TASK ORDER UNDER IDIQ BASIC FOR A-E SERVICES FOR PREPARATION OF A DESIGN-BID-BUILD (DBB) CONSTRUCTION PACKAGE FOR FY22 WR152787 PHNSY - DD1 SEWAGE PIPING REPLACEMENT, PHNSY | Department of Defense | $318.6K | Apr 12, 2022 | Oct 31, 2029 |
| N6274225F0300FY 24 SPECIAL PROJECT RM 13-2745, REPAIR UH BUILDING 1489, JOINT BASE PEARL HARBOR-HICKAM, HAWAII | Department of Defense | $1.2M | Dec 11, 2024 | Mar 31, 2026 |
| N6274225F0372CONTRACT NO. N62478-20-D-5034; TASK ORDER N6274225F0372; FY25 RM22-0093 DEMO FUEL FARM USTS AND INSTALL 5 SOUTH FUEL FARMS ASTS, PMRF, KAUAI, HI | Department of Defense | $832.1K | Sep 10, 2025 | Sep 1, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Sep 22, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 8, 2002 |
| Entity start | Jun 1, 1978 |
Registration classifications: Self Certified Small Disadvantaged Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| LOUIS TL CHENG | Government business | Contact method not published | SAM registration | Not available |
| KYLE T CHENG | Alternate government business | Contact method not published | SAM registration | Not available |
| LOUIS TL CHENG | Electronic business | Contact method not published | SAM registration | Not available |
| KYLE T CHENG | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
Registered products and services
- C212 — Engineering Drafting Services
- C219 — Other Architect and Engineering Services
- C221 — ARCHITECT AND ENGINEERING- GENERAL: PLUMBING SYSTEMS
- C223 — ARCHITECT AND ENGINEERING- GENERAL: MECHANICAL SYSTEMS
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About MECHANICAL ENGINEERS OF HAWAII CORP
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services.
Recorded products and services: C211 — Architect - Engineer Services (including landscaping, interior layout, and designing); C219 — Other Architect and Engineering Services; C223 — ARCHITECT AND ENGINEERING- GENERAL: MECHANICAL SYSTEMS.
Examples from recent award records:
- SEE CONTINUATION PAGE.
- HI1707M HI1708R REPAIR 3RD MARINE REGIMENT HEADQUARTERS BUILDING 1088, MARINE CORPS BASE HAWAII, KANEOHE BAY, HAWAII.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
50 S BERETANIA ST, HONOLULU, Hawaii 96813, 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.
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