OFFICE HOURS:
8:30 am – 4:30 pm
Open During Lunch
OFFICE HOURS:
8:30 am – 4:30 pm
Open During Lunch
- About Technical Services Division(TSD)
- Directory
- Request for Technical Assistance
- Invitation to Bid/ Request for Proposal
- Right of Way
- Road Cutting
- Traffic
OFFICE HOURS:
8:30 am – 4:30 pm
Closed for Lunch (11:30 am -12:30 pm)
OFFICE HOURS:
8:30 am – 4:30 pm
Open During Lunch
COMMONWEALTH OF THE NORTHERN MARIANA ISLAND
4 - YEAR TERRITORIAL TRANSPORTATION IMPROVEMENT PLAN
FY 2027 - FY 2030 PROJECT LISTINGHeading Text Here
A copy of the plan can be obtained at the DPW Technical Services Highway Office and from the Commonwealth Office of Transit Authority for review and comments.  Written comments pertaining to the CNMI DPW FHWA Funded Projects must be submitted directly to DPW TSD Highway Office, at the Oleai Joeten Commercial Center, 2nd Flr. Suite 211 on Beach Road or via email to Kenn Aldan, Highway Administrator at kaldan.highway@dpw.gov.mp or Stacy Atalig, Federal Program Coordinator at satalig.highway@dpw.gov.mp. For COTA’s FTA Funded Projects please submit comments to the Commonwealth Office of Transit Authority (COTA) located at Lower Base Dr., Saipan or via email to Afreda Maratita, COTA Administrator at a.maratita@cnmi.gov or Brian Reyes Jr. at bcota1924@gmail.com no later than August 31, 2026, 2:00 pm.
Should you have any questions regarding the TTIP Amendment #3, you may contact us at the following: For the Department of Public Works Technical Services Division-Highway Office at (670) 234-9828.For COTA’s FTA Funded Projects at (670) 664-2682.
DEPARTMENT OF PUBLIC WORKS-CNMI GOVERNMENT REQUEST FOR PROPOSAL
SUBMISSION DATE: March 25, 2026
TIME: 10:00 A.M.
“Heavy Equipment Repair Services for the Department of Public Works”
ANNOUNCEMENT
CNMI GOVERNMENT
REQUEST FOR PROPOSAL
RFP NO.: DPW/OVA26-RFP No.: 42600048
SUBMISSION DATE: March 03, 2026
TIME: 10:00 A.M.
“Architectural/Engineering Design Services for the Tinian Veterans Cemetery”
ANNOUNCEMENT
Commonwealth of the Northern Mariana Islands 4 Year-Territorial Transportation Improvement Plan FY2023-2026 Amendment No. 3
The Department of Public Works was created by Public Law 1-8 and is committed to provide efficient and reliable services by maintaining the public roadways, providing solid waste management, encouraging energy conservation, ensuring compliant construction and meeting the public works’ needs of residents and guest of the CNMI
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Weather Forecast
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| +80° | +81° | +81° | +81° | +81° | +80° |
Challenges and Outlook:
The Department of Public Works continues to provide services that are critical to the health and wellbeing of the residence of the CNMI. We continue to construct, repair and maintain the infrastructure that are critical to ensure that the CNMI is an attractive investment location. Ensuring that the CNMI maintains a quality level of public service remains our foremost goal especially now as we rebuild and become more resilient. Listed below are examples of projects and activities the Department of Public Works is working on.
- Cell 2 Rehabilitation and Cell 3 Construction for the Marpi Landfill.
- Environmental Assessment for Kagman and As Gonno Convenient Center.
- Shipping of used tires for Lower Base Transfer Station.
- Shipping of E-Waste for Lower Base Transfer Station
- On-going construction: Route 36, Phase I (Windward/Kalabera Road Improvement).
- On-going construction: Route 33, Phase I-IV (Beach Road Improvement).
- On-going construction: Route 30, Kopa Dioru (Traffic Signal Installation).
- On-going construction: Route 31, Tun Antonio Apa Road (Traffic Signal Upgrade).
Department of Public WorksÂ
2nd Floor Joeten Commercial Center
Oleai Beach Road
Saipan, MP 96950
(670) 235-9570
Location
Department of Public WorksÂ
2nd Floor Joeten Commercial Center
Oleai Beach Road
Saipan, MP 96950
(670) 235-9570