OFFICIAL MIGAS SKUP: No. 1245/19.07/DMB/2020
ASME SEC VIII DIV 1 COMPLIANT ISO 9001:2015 CERTIFIED
WORKING FOR QUALITY, BUDGET, SCHEDULE

ONE STOP
FABRICATION
& AUTOMATION.

ACTIVE DEMONSTRATION SYSTEM INTEGRATION

Custody Metering Skid Systems

Client: Texcal Mahato EP Ltd.

Comprehensive engineering, assembly, and validation of custody transfer systems designed to operate with absolute metering precision under stringent governmental audits.

CASE STUDY #1
Metering Skid Assembly
PT HMM WORKSHOP COMPLIANT

Metering Skid Assembly

QUALITY COMPLIANT (QC PASS)
REG_ID: 1245-MIGAS

Sertifikasi & Regulasi Resmi

3-Star MIGAS SKUP PERAKIT PEREKAYASA

Engineering and System Integrator Company for Metering Systems under SKUP No. 1245/19.07/DMB/2020.

PERTAMINA CSMS HIGH RISK

Contractor Safety Management System certified for High Risk environments to execute complex energy sector installations.

ASME Sec VIII Div 1 Standard Compliant

Adhering closely to worldwide ASME code criteria ensuring high mechanical integrity across all manufactured pressure vessels.

// Certifications & Standards ISO 9001:2015
PT Hutama Maju Mandiri Certificate
ABOUT PT HUTAMA MAJU MANDIRI

COMMITTED TO STRUCTURAL STRENGTH AND MEASURED ACCURACY.

PT. HUTAMA MAJU MANDIRI was founded on 03 December 2001 by Aji Ngumboro and Linda Listijani, previously serving as a Supplier and Service Provider for Instrumentation and Control Equipment. We provide installation, calibration, and training services.

Since 2015, we are focusing on fabrication and system integration services, mainly in Metering System Fabrication and Integration. We have world-class expertise and experienced engineers, technicians, welders, and fitters to assist you in executing new projects as well as maintenance operations with prioritizing Quality, Budget, and Schedule.

PT Hutama Maju Mandiri Workshop
WORKSHOP & FABRICATION
PT Hutama Maju Mandiri Engineering Team
ENGINEERING & SYSTEM INTEGRATION
// 01 OUR VISION

To become a nationally recognized engineering company with international reputation in Instrumentation, Automation, Metering Systems, and Industrial Digital Solutions.

// 02 OUR MISSION
  • Deliver World-Class Engineering Solutions
  • Build Long-Term Customer Partnerships
  • Promote Safety, Quality and Innovation
  • Develop Competent Human Resources
  • Support Sustainable Industrial Development
// 03 CORE VALUES

Commitment to Safety, Health, and Environment Regulation. Prioritizing Quality, Budget, and Schedule (QBS) across all fabrication and integration projects.

OUR LEADERSHIP

BOARD OF DIRECTORS

Led by seasoned professionals with decades of cumulative industry experience in instrumentation, automation, and metering systems.

Aji Ngumboro

Aji Ngumboro

President Director & Founder

More than 35 years experience in Instrumentation and Control. In year of 2000 awarded by PT. Caltex Pacific Indonesia as Team Leader of Milenium Bug Anticipation for Automation Control System. In year of 2015 participate as formulator team of Indonesian National Work Competency Standards (SKKNI) for Metering System Engineer.

Jeyhan Ahtajida

Jeyhan Ahtajida

Operation & Project Director

Jeyhan M. Donavista Ahtajida is Operation & Project Director of PT. Hutama Maju Mandiri, UI Control System Electrical Engineering graduate. Master degree of New and Renewable Energy from Seoul Tech University. More than 12 years experience in Instrumentation and Control Projects, especially in Metering System Projects.

Tsaqova Ahtajida

Tsaqova Ahtajida

Engineering Director

Tsaqova M. Syahavista Ahtajida, Engineering Director of PT. Hutama Maju Mandiri. Graduated from Engineering Physics of Institut Teknologi Sepuluh Nopember (ITS) Surabaya. 10 years experience working for Instrumentation and Control projects, especially for Flow Computer, PLC, HMI and SCADA.

OUR INFRASTRUCTURE

TOOLS & FACILITIES

Equipped with modern machinery and calibrated engineering tools to execute complex heavy fabrication and precision instrumentation tasks.

PT Hutama Maju Mandiri Workshop Tools & Facilities
OFFICIAL WORKSHOP FACILITIES collage
🏢

Office & Fabrication Workshop

2000 sqm Office & Fabrication Workshop space dedicated to mechanical design and assembly.

🎨

Warehouse & Painting Shop

1500 sqm Warehouse & Painting Shop for surface treatment, storage, and finishing.

⚙️

Complete Fabrication Tools

Cutting Tools, Bending Tools, Welding Machines, etc.

Electrical & Instrumentation Tools

Powerful Portable Workstation, Clamp-meter, Earth-tester, Multi-meter, Special Crimping Tools, etc.

📏

Special Tools for Calibration

Hart Communicator, Loop Calibrator, Frequency Calibrator, Hand Pump, Temperature Bed, etc.

🔋

Generator – Backup Power

60 KVA Generator – Backup Power.

ENGINEERING & MANUFACTURING VALUE

REKAYASA, FABRIKASI & OTOMASI

We manage every layer of mechanical engineering, system programming, welding quality control, and field commissioning to ensure seamless industrial output.

PT HMM ISO STIPULATION

// DETAILED SCOPE OF WORKS:

    Capability Showcase
    SYSTEM TELEMETRY: MONITORED

    VER_ID: 2026.3
    OUR CORE SOLUTIONS

    INDUSTRIAL SKID PRODUCTS

    We manufacture and integrate high-precision skid systems tailored for upstream, midstream, and downstream hydrocarbon transport operations.

    Custody Metering Skid STANDARD COMPLIANT

    Custody Metering Skid

    The best method for selling crude oil or gas in gathering operations is by using the Custody Metering Skid unit. The main objective of a Custody Metering Skid unit is to transfer quality produced oil or gas to a pipeline or other transportation point.

    APPLICABLE STANDARDS:
    API MPMS AGA MIGAS DIMET
    Truck Loading Skid DISTRIBUTION

    Truck Loading and Ship Unloading Metering Skid

    Indonesia has many islands, distribution oil and gas use shipping and trucking transportation to get product to the market is necessary. The volume of production will determine by truck loading and ship unloading skid solution.

    APPLICABLE STANDARDS:
    API MPMS AGA MIGAS DIMET
    Meter Regulation Station GAS UTILITIES

    Meter Regulation Station

    For gas distribution, especially on city gas application or industrial cluster utilities, Meter Regulator Station Skid required for making sure the gas transferred between seller and buyer. We provide MRS Skid solution service from design through start up and maintenance.

    END-TO-END SERVICE: From Design through Start-Up & Site Maintenance
    Terminal Metering Station LOAD RACKS

    Terminal Metering Station

    Efficient operation and throughput are key requirements of terminal load racks. During maintenance or development of a new terminal, our skids offer a quick plug and play solution to ensure minimal disruption to the operation.

    KEY FEATURE: ✓ Quick Plug & Play Deployment
    Special Application Skid CUSTOM SOLUTIONS

    Special Application Skid

    There are a multitude of unique requirements in upstream, midstream and downstream applications where a skid solution can provide a cost effective, timely, and reliable solution. We have capability and experience for: Gas Lifting Skid, Gasoline Blending System, Diesel Blending System, Fire Pumping Skid.

    EXPERIENCE & CAPABILITIES:
    Gas Lifting Skid
    Gasoline Blending System
    Diesel Blending System
    Fire Pumping Skid
    // THE THREE COMMITMENT PILLARS OF PT HMM

    CONTROL YOUR WORK PROJECT SPECIFICATIONS

    Toggle the quality sliders below to observe the target accuracy boundaries and deliverability schedules we commit to for every commercial engineering contract:

    PROJECT WELDING QUALITY LEVEL 100% DEFECT-FREE TARGET

    Every weld ties closely to standard NDT guidelines before final painting.

    MILESTONE TIMELINE ADHERENCE 100% ON-TIME DELIVERED

    Rigid critical path project monitoring software utilized internally.

    BUDGET OPTIMIZATION PROTOCOL ACTIVE

    SUB-CONSOLIDATION REDUCTION One-Stop Solution

    By integrating piping fabrication, programming, and site installation, we completely bypass multi-layered subcontractor overhead costs.

    COMMERCIAL PARTS SECURITY Direct Procurement

    Our long-term business partnerships with global valve and sensor manufacturers guarantee highly competitive wholesale pricing.

    "Harmonizing steel framework alignment with SCADA computer register maps prevents signal errors, avoiding costly design deviations during final site commissioning."

    PROJECT PORTFOLIO RECORD

    EXPERIENCE THAT INSPIRES TRUST

    CLIENT UTILITIES

    TECHNICAL SUPPORT & RESOURCES

    Access our engineering resources, standards reference library, and technical training registration tools.

    📖

    Technical Reference

    Browse drawing sheets, specification guidelines, and mechanical datasheets compiled by our engineering team.

    ⚖️

    Standar & Regulation

    Direct compliance indexes covering API MPMS, AGA, MIGAS regulations, and ASME Sec VIII fabrication codes.

    🔄

    Project Implementation

    Our step-by-step project delivery roadmap from FEED, custom workshop fabrication, testing, to final commissioning.

    EXPLORE ROADMAP ➔
    🎓

    Training & Education

    Competency building modules aligned with Indonesian SKKNI national metering and instrumentation work standards.

    💬

    Online Discussion

    Direct communication channel. Schedule technical discussions regarding your RFQ with our project leads.

    START DISCUSSION ➔
    // WORLD-CLASS ALLIANCES

    TRUSTED PARTNER IN INDUSTRIAL ENERGY & ENGINEERING OPERATIONS

    * Hover to pause the slider. PT Hutama Maju Mandiri handles projects and services under verified certifications.

    // PROJECT SALES & WORKSHOP CENTER

    LET'S DISCUSS YOUR SPECIFICATIONS

    Send us your FEED blueprints, structural dimensional specifications, or custom valve demands. Our experienced technical sales staff will provide a quick turnaround.

    WORKSHOP & HEAD OFFICE: Jl. Wibawa Mukti II RT 007 / RW 004 No. 61 Jatiluhur, Jatiasih, Kota Bekasi, Jawa Barat, 17425.
    WHATSAPP / SALES DIRECT: +62 813 3045 2957
    OFFICIAL EMAIL: sales@pthmm.co.id
    RFQ SECURE PORTAL

    PROPOSAL ENGINE

    Unified Form
    All Requests For Quotation (RFQ) accompanied by CAD layouts will receive an expert review within 1x24 business hours.
    PT HUTAMA MAJU MANDIRI

    Offering high-integrity structural skid design, flow custody metering packages, and ASME compliant pressure vessel fabrication solutions since 2015.

    // CORE DIVISIONS
    • CUSTODY TRANSFER SKIDS
    • PRESSURE VESSELS & SPOOLS
    • FEED & DETAIL PIPING DED
    • DCS / PLC PANEL CONFIGURATION
    • COMMISSIONING START-UP
    // REGULATION CODE
    MIGAS SKUP STATUS: NO: 1245/19.07/DMB/2020 APPROVED WITHIN THE ENERGY & MINERAL RESOURCES DATABASE OF RI

    © 2026 PT Hutama Maju Mandiri. All Rights Reserved.