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Contractors
Prefabrication
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  3. Prefabrication

  • Alliant Systems logo

    Alliant Systems

    alliant-systems.com
    351 NW 12th Ave Portland , OR 97209
    (503) 619-4000
    info@alliant-systems.com
  • Applied Process Cooling logo

    Applied Process Cooling

    apcco.com
    3501 Brooklane Rd NE Salem, OR 97303
    (503) 689-1200
    tacor@apcco.net
  • BMWC Constructors Inc logo

    BMWC Constructors Inc

    bmwc.com
    4488 NW Yeon Ave Portland, OR 97210
    (503) 240-2692
    mcquillin@bmwc.biz
  • C.J. Hansen Co Inc logo

    C.J. Hansen Co Inc

    cjhansen.com
    3552 Silverton Rd NE Salem , OR 97303
    (503) 362-3643
    jay@cjhansen.com
  • Charter Mechanical Contractors, Inc logo

    Charter Mechanical Contractors, Inc

    chartermechanical.com
    7940 SW Hunziker St Portland, OR 97223
    (503) 691-1700
    mark.daskalos@chartermechanical.com
  • Dr. HVAC Inc logo

    Dr. HVAC Inc

    dr-hvac.com
    1788 NE 18th St Mcminnville, OR 97128
    (503) 474-9891
    marti@dr-hvac.com
  • Ellis Mechanical LLC logo

    Ellis Mechanical LLC

    ellismechanical.org
    5429 SW Spring Hill Rd Gaston, OR 97119
    (503) 702-5274
    jim.ellismechanical@gmail.com
  • Envise logo

    Envise

    tcmcorp.com
    4750 N Channel Ave Portland, OR 97217
    (503) 285-9851
    dan.heichelbech@tcmcorp.com
  • Faultline Welding LLC logo

    Faultline Welding LLC

    faultlinewelding.com
    13387 SE Lost Lake Dr Prineville, OR 97754
    (541) 870-5986
    sean@faultlinewelding.com
  • Gormley Plumbing & Mechanical logo

    Gormley Plumbing & Mechanical

    gormleyplumbing.com
    1715 NE Lafayette Ave McMinnville, OR 97128
    (503) 472-4101
    ed@gormleyplumbing.com
  • Harder Mechanical Contractors, Inc logo

    Harder Mechanical Contractors, Inc

    harder.com
    2148 NE MLK Jr Blvd Portland, OR 97212
    (503) 281-1112
    harder@harder.com
  • Heinz Mechanical Industries Inc logo

    Heinz Mechanical Industries Inc

    heinz-mech.com
    12434 SE Capps Rd Clackamas, OR 97015
    (503) 220-0855
    jennifero@heinz-mech.com
  • Hermanson Company logo

    Hermanson Company

    hermanson.com
    1221 2nd Ave N Kent, WA 98032
    (503) 221-0404
    etownsend@hermanson.com
  • JH Kelly logo

    JH Kelly

    jhkelly.com
    200 Grand Blvd Vancouver, WA 98661
    (360) 423-5510
    mevans@jhkelly.com
  • MacDonald-Miller Facility Solutions LLC logo

    MacDonald-Miller Facility Solutions LLC

    macmiller.com
    12911 NE Airport Way Portland, OR 97230
    (503) 360-4048
    mike.johnson@macmiller.com
  • McKinstry Co LLC - Portland logo

    McKinstry Co LLC - Portland

    mckinstry.com
    16790 NE Mason St Ste 100 Portland, OR 97230
    (503) 331-0234
    damonc@mckinstry.com
  • Michels Corporation - Company Headquarters logo

    Michels Corporation - Company Headquarters

    michels.us
    817 Main St PO Box 128 Brownsville, WI 53006
    (920) 924-4300 ext 4222
    laborrelations@michels.us
  • Michels Corporation - Kirkland logo

    Michels Corporation - Kirkland

    michels.us
    6725 116th Ave Ste 200 Kirkland, WA 98033
    (920) 924-4300 ext 4222
    laborrelations@michels.us
  • MPP Piping Inc

    mpppiping.com
    39030 W Scio Rd PO Box 121 Scio, OR 97374
    (503) 394-3067
    piping@smt-net.com
  • Murray Company logo

    Murray Company

    murraycompany.com
    18414 South Santa Fe Ave Rancho Dominguez, CA 90221
    (310) 637-1500
    kgraham@murraycompany.com
  • Northwest Metal Fab & Pipe Inc logo

    Northwest Metal Fab & Pipe Inc

    nwmfp.com
    4500 SW Advance Rd Wilsonville, OR 97070
    (503) 692-0995
    aneely@nwmfp.com
  • NW Industrial Mechanics Inc logo

    NW Industrial Mechanics Inc

    nwim.us
    2911 NE 109th Ave PO Box 820325 Vancouver, WA 98682
    (360) 256-0923
    mnelson@nwim.us
  • Process Piping Fabrication logo

    Process Piping Fabrication

    processpiingfab.com
    1960 NE 25th Ave Ste 3 Hillsboro, OR 97214
    (503) 703-7103
    johnf@processpipingfab.com
  • Professional Mechanical Inc

    1240 E Grant St PO Box 518 Lebanon, OR 97355
    (541) 928-7782
    pmi@profmech.com
  • S2 Industrial Inc logo

    S2 Industrial Inc

    s2industrial.com
    92094 Marcola Rd PO Box 1268 Marcola, OR 97454
    (541) 747-3391
    info@s2industrial.com
  • Southland Industries logo

    Southland Industries

    12131 Western Ave Garden Grove, CA 92841
    (714) 901-5800
    ehuynh@southlandind.com
  • Streimer logo

    Streimer

    streimer.com
    740 N Knott Street Portland, OR 97227
    (503) 288-9393
    chipworden@streimer.com
  • Table Rock Mechanical LLC logo

    Table Rock Mechanical LLC

    tablerockmechanical.com
    P.O. Box 2578 White City, OR 97503
    (541) 601-3701
    tablerockmechanical@gmail.com
  • TCM logo

    TCM

    tcmcorp.com
    4750 N Channel Ave Portland, OR 97217
    (503) 285-9851
    dan.heichelbech@tcmcorp.com
  • Total Mechanical Inc logo

    Total Mechanical Inc

    totalmechanical.com
    4857 NW Lake Rd Ste 300 Camas, WA 98607
    (360) 896-3848
    danielc@totalmechanical.com
  • Tweet/Garot Mechanical Inc logo

    Tweet/Garot Mechanical Inc

    tweetgarot.com
    325 Reid St De Pere, WI 54115
    (920) 498-0400
    payroll@tweetgarot.com
  • Twin Rivers Plumbing Inc logo

    Twin Rivers Plumbing Inc

    www.twinrp.com
    PO Box 40397 Eugene, OR 97402
    (541) 688-1444
    dick@twinrp.com
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Upcoming Events

May 6

Recovery Night

Attend Recovery Night at the Local 48 Meeting Hall on Tuesday, May 6th. The focus of this event is members helping members on the road to recovery, with the goal being to break the stigma around mental health and substance abuse in the construction industry, and making sure workers know what resources are available to them.

Click here for more info.

June 23

2025 Converge

The MCAA Converge isn’t just a meeting; it’s a meticulously crafted experience designed to address the unique needs of your company. Picture executive-to-executive meetings, a melting pot of strategic discussions, and an atmosphere buzzing with innovation. At Converge, we redefine engagement, offering a top-tier, strategic experience that goes beyond the local level. Executives from 25 Manufacturers & Suppliers and 40 Member Contractors converge to explore a spectrum of topics: from current and future market conditions to upcoming significant projects, emerging technologies, and the invaluable art of relationship building.

Click here for more info.

October 9

2025 MCAA GreatFutures Forum

During the annual GreatFutures Forum, students from nearly 50 student chapters and MCAA member companies are invited to gather for three days of student-focused education sessions that highlight the mechanical contracting industry, fun peer-to-peer relationship building and most importantly, a chance to network during the Friday morning job fair. Don’t miss your chance to meet your next great hire!

Click here for more info.

PMCA Oregon Logo

14695 SW Millikan Way, Beaverton, OR 97003
Phone: 707-499-5442

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