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            <ZIPCd>94104</ZIPCd>
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        </ContractorAddress>
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      <ProgramServiceRevenueGrp>
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        <TotalRevenueColumnAmt>288617</TotalRevenueColumnAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PLAN HAS ANALYZED THE TAX POSITIONS TAKEN BY THE PLAN AND HAS CONCLUDED THAT, AS OF MAY 31, 2017, THERE ARE NO UNCERTAIN POSITIONS TAKEN, OR EXPECTED TO BE TAKEN, THAT WOULD REQUIRE RECOGNITION OF A LIABILITY OR DISCLOSURE IN THE FINANCIAL STATEMENTS. THE PLAN IS SUBJECT TO ROUTINE AUDITS BY THE TAXING JURISDICTIONS; HOWEVER, THERE ARE CURRENTLY NO AUDITS FOR ANY TAX PERIODS IN PROGRESS. THE PLAN BELIEVES IT IS NO LONGER SUBJECT TO INCOME TAX EXAMINATIONS FOR THE FISCAL YEARS PRIOR TO 2014.</ExplanationTxt>
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        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS CONTRACTED WITH THE IRONWORKERS EMPLOYEES' BENEFIT CORPORATION, INC. (IEBC), TO PROVIDE ADMINISTRATIVE SERVICES FOR THE ORGANIZATION.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS REVIEWED BY THE EXECUTIVE DIRECTOR OF THE IEBC BEFORE FILING THE FORM 990 WITH THE IRS AND AFTER APPROVAL OF THE AUDITED FINANCIAL STATEMENTS BY THE BOARD OF TRUSTEES.</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>ORGANIZATIONAL DOCUMENTS AND FINANCIAL INFORMATION ARE AVAILABLE BY APPOINTMENT AT THE EXECUTIVE DIRECTOR'S OFFICE.</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>TRUSTEES ARE NOT COMPENSATED BY THE TRUST. COMPENSATION PAID TO TRUSTEES EMPLOYED BY OTHER RELATED ORGANIZATIONS IS REPORTED ON THE FORM 990 FILED WITH THE INTERNAL REVENUE SERVICE BY THE RELATED TAX-EXEMPT ORGANIZATION. IF YOU WOULD LIKE ADDITIONAL INFORMATION, PLEASE CONTACT THE TRUST OFFICE.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 PART XII - LINE 2B AND 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF TRUSTEES ASSUMES RESPONSIBILITY FOR OVERSIGHT OF THE ANNUAL AUDIT AND SELECTION OF AN INDEPENDENT ACCOUNTANT. THERE HAS BEEN NO CHANGE IN THIS PROCESS FROM PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART V, LINE 2A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE TRUST HAS NO EMPLOYEES. THE TRUST ISSUED W-2'S TO PARTICIPANTS THAT RECEIVED DISABILITY BENEFITS DURING 2016.</ExplanationTxt>
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        <EIN>436895772</EIN>
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          <BusinessNameLine1Txt>IRONWORKERS WORKERS LOCAL #229</BusinessNameLine1Txt>
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          <AddressLine1Txt>5155 MERCURY POINT</AddressLine1Txt>
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          <BusinessNameLine1Txt>IRONWORKERS WORKERS LOCAL #378</BusinessNameLine1Txt>
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          <AddressLine1Txt>3120 BAYSHORE RD</AddressLine1Txt>
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          <AddressLine1Txt>PO BOX 1166</AddressLine1Txt>
          <CityNm>NORWALK</CityNm>
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          <BusinessNameLine1Txt>IRONWORKERS WORKERS LOCAL #433</BusinessNameLine1Txt>
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          <AddressLine1Txt>17495 HURLEY STREET EAST</AddressLine1Txt>
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        <EIN>951272140</EIN>
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      </IdRelatedTaxExemptOrgGrp>
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        <RelatedOrganizationName>
          <BusinessNameLine1Txt>IRONWORKERS EMPLOYEES' BENEFIT CORPORATION</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>131 N EL MOLINO AVENUE SUITE 330</AddressLine1Txt>
          <CityNm>PASADENA</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>91101</ZIPCd>
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        <EIN>953084599</EIN>
        <PrimaryActivitiesTxt>PAYS COMMON ADMINISTRATIVE EXPENSES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CA</LegalDomicileStateCd>
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      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
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      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
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        <OtherOrganizationName>
          <BusinessNameLine1Txt>IRONWORKERS EMPLOYEES' BENEFIT CORPORATION</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>P</TransactionTypeTxt>
        <InvolvedAmt>4905000</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>BASED ON A COST ALLOCATION STUDY</MethodOfAmountDeterminationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE R, IDENTIFICATION OF RELATED ORGANIZATIONS:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FILING ORGANIZATION IS A HEALTH AND WELFARE PLAN THAT PROVIDES HEALTH AND WELFARE BENEFITS TO ELIGIBLE EMPLOYEES AND THEIR DEPENDENTS. AS OF MAY 31, 2017, THERE ARE APPROXIMATELY 589 EMPLOYERS THAT CONTRIBUTE TO THE TRUST. THE ADMINISTRATIVE OFFICE MAINTAINS A DATABASE OF THESE CONTRIBUTING EMPLOYERS, INCLUDING NAMES, ADDRESSES AND OTHER CONTACT INFORMATION. THE FEDERAL TAX CLASSIFICATION (DISREGARDED ENTITY, TAX-EXEMPT ORGANIZATION, PARTNERSHIP, TAXABLE ORPORATION OR TRUST) FOR EACH CONTRIBUTING EMPLOYER IS NOT ON FILE WITH THE ADMINISTRATIVE OFFICE AND IT COULD NOT BE REASONABLY OBTAINED. AS A RESULT THE NAMES OF THE CONTRIBUTING EMPLOYERS ARE LISTED ON THE VII BELOW AND NOT ON PARTS II THROUGH IV BY FEDERAL TAX CLASSIFICATION. A &amp; R WELDING INC A.A. JOHNSON &amp; SON INC AC DELLOVADE INC ACC WEST COAST LLC ACCESS PACIFIC INC. ID#14914 ACCESS PACIFIC INC. ID#14935 ACERO CONSTRUCTION SERVICES ACSS, INC. ADAMS &amp; SMITH, INC ADVANCED REBAR PLACERS INC AGUIRRE BROS CONSTRUCTION INC AHLBORN STRUCTURAL STEEL INC AKIMA CONSTRUCTION SERV LLC ALAMEDA CONST SERVICES INC ALAMEDA CONSTRUCTION SRV INC ALAMILLO REBAR INC. ID#13486 ALAMILLO REBAR INC. ID#14273 ALL STAR POST TENSION ALL STAR STEEL LLC ALLIANCE INDUSTRIAL GROUP INC ALLIED STEEL CO INC ALTA FENCE AMBER STEEL CO AMERICAN BRIDGE DIVISION AMERICAN STL &amp; STWYS INC AMERICAN WIRE INC. ID#12494 AMERICAN WIRE INC. ID#15026 ANCO IRON &amp; CONSTRUCTION ANNING JOHNSON COMPANY ID#248 ANNING JOHNSON COMPANY ID#6489 AQUATECH SOLUTIONS AMERICA INC ARB INC ARCHITECTURAL GLASS &amp; ALU ARCHITECTURAL IRONWORKERS 63 ARCHITECTURAL METAL SERV INC ARCHITECTURAL UNLIMITED BLD CO ARRAYCON INC ARROW SIGN COMPANY ID#13792 ARROW SIGN COMPANY ID#14747 ARROWHEAD STEEL ASBURY STEEL CONSTRUCTION CO ASBURY STEEL INC ASSOCIATED REBAR INC ATLAS ORNAMENTAL IRON WORKS AVDB GROUP CA INC AZ-TEC ERECTORS B METAL FABRICATION INC B.A. RETRO INC B.T. MANCINI CO INC CA BABCOCK &amp; WILCOX CONSTRUCTION BAILEY FENCE CO BAJA CONSTRUCTION INC. ID#13086 BAJA CONSTRUCTION INC. ID#13662 BAJA CONSTRUCTION INC. ID#13734 BANYAN STEEL BAPKO METAL, INC BARKER STEEL CONSTRUCTION INC. ID#12302 BARKER STEEL CONSTRUCTION INC. ID#14994 BARNARD OF NEVADA INC BARNHART CRANE &amp; RIGGING. ID#14089 BARNHART CRANE &amp; RIGGING CO. ID#14367 BASSETT CONSTRUCTION INC BAY MANUFACTURER INC BEI STEEL INC BENCHMARK STEEL INC BENSON INDUSTRIES INC BESAM WEST INC. BF STEEL INC BIG VALLEY METALS. ID#14056 BIG VALLEY METALS. ID#14742 BIGGE CRANE &amp; RIGGING CO BITECH CONSTRUCTION CO INC. ID#14892 BITECH CONSTRUCTION CO INC. ID#14949 BITECH CONSTRUCTION CO INC. ID#14997 BITECH CONSTRUCTION CO INC. ID#14998 BITECH CONSTRUCTION CO INC. ID#14999 BITECH CONSTRUCTION INC. ID#14973 BLANK &amp; CABLES BLUE COLLAR ENTERPRISE INC BLUE STATE STEEL INC BNC CONTRACTORS BONITA STEEL ERECTORS INC BRAGG CRANE &amp; RIGGING. ID#13671 BRAGG CRANE &amp; RIGGING. ID#6427 BRAGG CRANE &amp; RIGGING INC. ID#7403 BREWER CRANE AND RIGGING BRODHEAD STEEL PRODUCTS CO INC BUILDING ERECTION SERVICES CO BYRON EPP INC. ID#14939 BYRON EPP INC. ID#14948 C &amp; P CONSTRUCTION DEV INC. ID#14924 C &amp; P CONSTRUCTION DEVELOP INC. ID#14979 C.E. TOLAND &amp; SON CA BUCHEN CORP CA DEPARTMENT OF CORRECTION CABD CONSTRUCTION INC CABRILLO CRANE &amp; RIGGING CAL I/W APPR TRAINING PROGRAM CAL IRONWORKS INC CAL STEEL INC CALCO FENCE, INC CALCOAST STEEL INC CALIF CONTRACT CO CALIF ENG / SILVERADO JV CALIF ENG CONT INC CALIFORNIA ERECTORS INC. CALIFORNIA SKATE PARKS CAMBLIN STEEL SERVICE, INC. CARLOS WELDING INC CARLYLE GLASGOW WELDING SERV CASCADE TOWER &amp; RIGGING CASTEEL CORPORATION CB&amp;I ENVIRON &amp; INFRASTRUCT INC CCDS INC DBA INDUSTRIAL DOOR ID#14740 CCDS INC DBA INDUSTRIAL DOOR ID#14741 CECAL ENTERPRISES INC CENTRAL FENCE CO CENTRAL VALLEY REINFORCING INC CHANG STEEL INC. ID#13635 CHANG STEEL INC. ID#14422 CHANNEL ISLANDS STRUCTURES CHERNE CONTRACTING CORPORATION CHICAGO FLYHOUSE INC CITY OF LOS ANGELES CIVIL WORKS CORP CLARK PACIFIC CLARK STEEL FABRICATORS INC CLIPPER INTERNATIONAL EQUIP CMC REBAR - NORTHERN. ID#12820 CMC REBAR - SOUTHERN. ID#13922 CMC REBAR - SOUTHERN. ID#209 CMF INC COMMERCIAL EXTERIOR INC. COMPASS EQUIPMENT SERV OF NV CONCORD IRON WORKS CONTI CORP DBA CONTI ME CORP CONXTECH CONSTRUCTION INC COOK ERECTORS INC CORDAN CONST CO INC DBA CORESLAB STRUCTURES CORESLAB STRUCTURES, INC CORNERSTONE DETENTION PRODUCTS CORONA STUD &amp; DECK LLC COWELCO CP SYSTEMS CR MEYER CRANE RENTAL SERVICE INC CRANEVEYOR CORP CROWN CORR INC CROWN IND ENG CROWN STEEL INC CST POWER &amp; CONSTRUCTION INC. ID#14365 CST POWER &amp; CONSTRUCTION INC. ID#14369 CUNDIFF STL FAB &amp; EREC CUSTOM DESIGN IRON WORKS INC D D REINFORCING D JOHN ROSER INC. ID#14911 D JOHN ROSER INC. ID#15006 DANNY'S CONSTRUCTION CO., INC. DAY &amp; ZIMMERMAN NPS DCIW CIEC SAFETY INSTITUTE DELTA IRONWORKS DEPT OF WATER &amp; POWER DERR AND GRUENEWALD CONS. ID#11083 DERR AND GRUENEWALD CONS. ID#13762 DERR AND ISBELL CONSTRUCTION DETAIL GENERAL DBA DETAIL IW</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE R, IDENTIFICATION OF RELATED ORGANIZATIONS (CONTINUED):</FormAndLineReferenceDesc>
        <ExplanationTxt>DETAIL GENERAL INC DEVINCENZI ARCH PROD INC DIETRICH IRON WORKS DISTRICT COUNCIL OF IRONWORKRS DIVERSIFIED METAL WORKS DRILL TECH DSI SPACE FRAMES INC DURA ART STONE DYWIDAG SYSTEMS INTL INC E.E. GILBERT CONSTRUCTION INC ECKLES CONSTRUCTION, INC. ELITE ERECTORS INC EMPIRE STEEL INC ENCLOS CORP. ID#10805 ENCLOS CORP. ID#12721 ENCON ARIZONA LLC ENCON STEEL EVAN FALL PROTECTION EW CORPORATION INDUSTRIAL CONT EXTERIOR CLADDING SYSTEMS INC FACILITIES ENGINEERING FAIRBORN EQUIPMENT CO FIGUEROA IRON WORKS INC FINE STEEL PRODUCTS INC. ID#14950 FINE STEEL PRODUCTS INC. ID#14996 FINNCO SERVICES INC FLORES STEEL CONSTRUCTION FLORIAN INDUSTRIES INC FOUR STAR ERECTOR'S INC FW STRUCTURAL STEEL G E S SHEET METAL INC GAMMA REBAR GENESIS ONE GROUP GENISA IRON INC DBA DM IRNWRKS GERDAU REINFORCING STEEL ID#14469 GERDAU REINFORCING STEEL ID#14470 GERDAU REINFORCING STEEL ID#14471 GERDAU REINFORCING STEEL ID#14674 GERONIMO CONCRETE ID#14835 GERONIMO CONCRETE INC. ID#14936 GERONIMO CONCRETE INC. ID#14964 GERONIMO CONCRETE INC. ID#14976 GERONIMO CONCRETE INC. ID#14977 GERONIMO CONCRETE INC. ID#14978 GERONIMO CONCRETE INC. ID#14980 GERONIMO CONCRETE INC. ID#14981 GERONIMO CONCRETE INC. ID#14982 GERONIMO CONCRETE INC. ID#15009 GLAZIER STEEL INC GOLD COAST ERECTORS INC GOLDEN GATE BRIDGE-HIWY GOLDEN STATE BRIDGE INC GOLDEN STATE STEEL &amp; STAIR INC GRANADA WROUGHT IRON INC GRANITE INDUSTRIAL INC GTE METAL ERECTORS GW CIVIL CONSTRUCTORS INC HALBERT BROTHERS INC HANSFORD IND DBA VIKING STEEL HARDER MECHANICAL CONTRACT INC HARMON INC. ID#11414 HARMON INC. ID#14339 HARRIOTT CONTRACTING HARRIS REBAR LAS VEGAS HARRIS REBAR NORTHERN CA HARRIS REBAR SO CAL. ID#14321 HARRIS REBAR SO CAL. ID#14322 HERRICK CORP HI STEEL PERFORMERS HILL CRANE SERVICE INC HOUALLA ENT DBA METRO BUILDERS HOUSE OF STAINLESS STEEL INC IAN THOMAS GROUP INC. ID#15023 IAN THOMAS GROUP INC. ID#15024 IBS USA INC IDEAL ROLLING DOOR SERVICE IMPERIAL STEEL ERECTORS INC INDEPENDENT REBAR ID#14852 INDEPENDENT REBAR ID#14865 INDEPENDENT REBAR ID#14866 INFINITY METALS INTEGRITY REBAR PLACERS ID#13191 INTEGRITY REBAR PLACERS ID#14200 INTEGRITY REBAR PLACERS ID#14945 INTERMOUNTAIN IRONWORKERS INTERMOUNTAIN IRONWORKERS INTERNATIONAL INDUSTRIAL CONT INTERNATIONAL IRON IRON WORKERS LOCAL 40 IRONSTONE METAL WORKS INC IRONWORKERS DC OF NEW ENGLAND IRONWORKERS LOCAL 75 IRONWORKERS LOCAL 118 IRONWORKERS LOCAL 155 IRONWORKERS LOCAL 229 IRONWORKERS LOCAL 377 IRONWORKERS LOCAL 378 IRONWORKERS LOCAL 416 IRONWORKERS LOCAL 1 IRONWORKERS LOCAL 25 IRONWORKERS LOCAL 383 IRONWORKERS LCOAL 433 IRONWORKERS LOCAL 46 IRONWORKERS LOCAL 5 IRONWORKERS LOCAL 720 IRONWORKERS LOCAL 8 IRONWORKERS LOCAL 846 IRONWORKERS LOCAL NO 55 IRONWORKERS MID SOUTH IRONWORKERS OF WESTERN PA IRONWORKERS SOUTHERN OHIO IRONWORKERS ST LOUIS DC IRONWORKERS TENNESSEE VALLEY IRONWORKERS TRI-STATE WELFARE IRONWORKERS, MO-KAN TRUST FUND ISI DETENTION ID#14777 ISI DETENTION ID#14824 ISI DETENTION ID#14847 IVERSON STEEL &amp; ERECTION, INC. J GIVOO CONSULTANTS INC J.A. SANDERS CONSTRUCTION J.C. METAL SPECIALISTS INC JAMES HEWATT INC JD2 INCORPORATED JET IRON WORKS JH KELLY LLC JOBSITE STUD WELDING INC JONES SIGN CO INC JOSEPH J ALBANESE INC JUNIOR STEEL CO K.A.M. REINFORCING KAYLAKE REINFORCING. ID#14100 KAYLAKE REINFORCING INC. ID#12920 KIEWIT INFRASTRUCTURE WEST CO KIEWIT POWER CONSTRUCTORS CO KING WIRE PARTITIONS INC. ID#13679 KING WIRE PARTITIONS INC. ID#1790 KLAUS MULTIPARKING INC KWAN WO IRONWORKS INC LA PROPOINT LA REBAR WELDING INC LA STEEL SERVICES INC LEES IMPERIAL WELD INC LEGEND FENCE CORP. ID#14808 LEGEND FENCE CORP. ID#14917 LILJA CORP LINDEN STEEL &amp; CONSTRUCTION LISKA CONSTRUCTORS INC LIVE ACTION GENERAL ENG INC LUCAS BUILDERS INC LUKENS CERTIFIED WELDING LVH ENTERTAINMENT SYSTEMS ID#14853 LVH ENTERTAINMENT SYSTEMS ID#14904 M BAR C CONSTRUCTION INC. ID#14975 M BAR C CONSTRUCTION INC. ID#15004 M BAR C CONSTRUCTION INC. ID#15021 M M V CONSTRUCTION CO. M W ERECTORS ID#12193 M W ERECTORS ID#14316 MAC STEEL INC MACK HEINRICH (GMBH) MAD STEEL INC MAGNUM STEEL LLC. ID#14652 MAGNUM STEEL LLC. ID#14678 MANCIAS STEEL CO MAR METALS INC MARCO CRANE &amp; RIGGING CO. MARINE MECHANICAL DBA MMI MARINE TECHNICAL SERVICES INC MARTIN IRON WORKS INC MARTINEZ STEEL CORP. ID#13925 MARTINEZ STEEL CORP. ID#12260 MAS METALS MASTHEAD INTERNATIONAL INC MAYA STEEL FABRICATION MC INDUSTRIAL INC MC METAL INC MCDONOUGH CONSTRUCTION RENTALS ID#12623 MCDONOUGH CONSTRUCTION RENTALS ID#14511 MCGILL ERECTION &amp; WELDING MCKEON DOOR OF NEVADA INC</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE R, IDENTIFICATION OF RELATED ORGANIZATIONS (CONTINUED):</FormAndLineReferenceDesc>
        <ExplanationTxt>MCKEON DOOR WEST INC MCMAHON STEEL CO INC METAL FAB INDUSTRIAL IRONWORKS METALSET INC MID STATE STEEL ERECTORS MID-AMERICAN ELEVATOR CO MIDSTATE BARRIER INC MIDWEST STEEL INC. ID#14745 MIDWEST STEEL INC. ID#14941 MIDWEST STEEL INC. ID#9985 MIKE RUSSELL CONSTRUCTION INC MILCO CONSTRUCTORS MILES CONSTRUCTION GROUP INC MISSION CITY REBAR INC MKH INC DBA RITMO MONROY STEEL INC MONTEREY BAY REBAR/ORTIZ CONST MORGAN INDUSTRIAL INC MR CRANE INC MUHLHAUSER STEEL INC MYERS &amp; SONS CONSTRUCTION LP NAES POWER CONTRACTORS ID#12959 NAES POWER CONTRACTORS ID#14226 NATA CONSTRUCTION INC NATIONAL MACHINERY &amp; CONVEYOR NATIONAL METAL FABRICATORS NATIONAL SECURITY TECHNOLOGIES NE CONST DBA JMN REBAR LLC NET QUEST INC NEVADA PREFAB ENG INC NEXT CENTURY REBAR ID#14564 NEXT CENTURY REBAR ID#14784 NICHOLSON, D W CORP NICIOLI CONSTRUCTION NO CALIFORNIA CONST TRAINING NOOTER CONSTRUCTION CO NORTH COAST STEEL NORTH WEST SIGNS NORTHERN NEVADA REBAR NORTHERN STEEL INC NORTHERN STRUCTURAL INC NORTHWEST IRONWORKERS ID#12533 NORTHWEST IRONWORKERS ID#12533H NORTHWEST TOWER CRANE SVC INC NUNO IRON &amp; MFG INC O'BRIEN STEEL ERECTORS INC OLSEN-BEAL ASSOCIATES OLSON &amp; CO OLSON PRECAST CO. OLSON WAGNER CONSTRUCTION INC ORANGE COUNTY ERECTORS OUTWEST C &amp; E INC P C &amp; N CONSTRUCTION INC PACECO CORP PACIFIC ERECTORS, INC. PACIFIC STAIR CO PACIFIC STEEL GROUP ID#14709 PACIFIC STEEL GROUP ID#14778 PACIFIC STEEL GROUP ID#14908 PAE PARADISE REBAR INC. ID#12138 PARADISE REBAR INC. ID#13539 PARADISE REBAR INC. ID#13673 PARADISE REBAR INC. ID#14677 PARAGON FAB AND CONSTRUCT INC PARCELL STEEL CORP. ID#14067 PARCELL STEEL CORP. ID#14073 PARSONS STEEL BUILDERS ID#14705 PARSONS STEEL BUILDERS ID#14773 PARSONS STEEL BUILDERS ID#8182 PARSONS STEEL ERECTORS INC PERFORMANCE MECHANICAL INC PERMASTEELISA NO AMERICA CORP PLAS-TAL MFG COMPANY PR FABRICATION PRE-FAB BUILDERS INC PRECISION SURVEILLANCE CORP PRO BEL USA INC PRO STEEL ERECTORS INC PRO TECH THEATRICAL SERVICES ID#13717 PROTECH THEATRICAL SERV INC. ID#14942 PROTECH THEATRICAL SRVCS INC. ID#15002 QUALITY ERECTORS &amp; CONST QUALITY REBAR INC QUALITY REINFORCING, INC. QUALITY STEEL ERECTORS INC. R &amp; D STEEL INC R A D METAL FAB &amp; ERECTORS R.R. LEONARD CO RAMI DESIGNS INC RANGEL STRUCTURAL ERECTORS RAZMIK TARKHANIAN REBAR ENGINEERING INC. ID#13918 REBAR ENGINEERING INC. ID#6388 REBAR INTERNATIONAL INC RED CEDAR STEEL SOUTH WEST. ID#14878 RED CEDAR STEEL SOUTH WEST. ID#14880 RED CEDAR STEEL SOUTH WEST. ID#14933 RED CEDAR STEEL SOUTHWEST. ID#14879 RED CEDAR STEEL SOUTHWEST. ID#14987 RED CEDAR STEEL SOUTHWEST INC. ID#13632 RED CEDAR STEEL SOUTHWEST INC. ID#14676 RED CEDAR STEEL SOUTHWEST INC. ID#14828 RED CEDAR STEEL SW INC. ID#14930 REGIONAL CONNECTOR CONSTRUCT REGIONAL EQUIPMENT SERVICES RELIABLE CONSTRUCTION SERV LLC RELIABLE STEEL INC. RENO IRON WORKS REPBULIC IRON WORKS (DBA) ID#14967 REPUBLIC IRON WORKS ID#14907 REPUBLIC IRON WORKS ID#14954 REPUBLIC IRON WORKS ID#14955 REPUBLIC IRON WORKS ID#14956 REPUBLIC IRON WORKS ID#15038 REPUBLIC IRON WORKS (DBA) ID#14970 REPUBLIC IRON WORKS (DBA) ID#14971 RF STEARNS INC RICHINS CONSTRUCTION RIVERTON STEEL CONST RJS &amp; ASSOCIATES INC ROMAK IRON WORKS ROUCH REBAR S &amp; H WELDING CO., INC. S &amp; R ARCHITECTURAL METALS INC SACRAMENTO SIERRA BLDG &amp; CONST SAL CAL CONSTRUCTION SALINAS STL BUILDERS INC SAN DIEGO ELECTRIC SIGN INC SAN DIEGO STEEL ERECTORS SAN DIEGO STEEL SOLUTIONS. ID#14796 SAN DIEGO STEEL SOLUTIONS. ID#14797 SAN FRANCISCO BLDG &amp; CONST SAN JOAQUIN STEEL CO SAN MATEO ART I/W INC SARENS USA INC DBA SARENS SAULSBURY MAINTENANCE &amp; CONST SCHROEDER IRON CORPORATION SCHUFF STEEL. ID#10089 SCHUFF STEEL. ID#14679 SCHUFF STEEL. ID#9156 SCHUFF STEEL. ID#9669 SCHULTZ MECHANICAL CONTRACTORS SCHWAGER DAVIS INC SDV SERVICES INC SEACOMM ERECTORS INC SEELE INC SHADE STRUCTURES INC SHEEDY DRAYAGE COMPANY SHEPARD STEEL CO INC SHIMMICK / CEC JOINT VENTURE SHIMMICK CONSTRUCTION SHIMMICK/FCC/IMPREGILO JV SHIPLEY REBAR INC. SHORE STEEL INC. SIERRA STEEL ERECTORS, INC. SIGNATORY STRUCTURES INC SKANSKA TRAYLOR SHEA A JV SKANSKA USA BUILDING ID#14622 SKANSKA USA BUILDING INC. ID#14775 SKYLIGHT TECHNOLOGIES SKYLINE STEEL ERECTORS SKYLINE STEEL INC SKYMASTER INC. SLETTEN CONST OF NEVADA SME INDUSTRIES SME INDUSTRIES INC SOMERS OREAR &amp; STEPHAN SONOMA REINFORCING, INC. SOUTH BAY IRON INC SOUTH BAY STEEL ERECTORS ID#14600 SOUTH BAY STEEL ERECTORS ID#15013 SOUTHEASTERN IW HEALTH SOUTHERN STEEL CO/PHELPS SOUTHWEST METALSMITHS INC SPARHAWK METALS INC STANTRU RESOURCES INC STEEL GIRDER LLC STEEL MANAGEMENT INC STONE AND WEBSTER INC STRUCTURAL TECHNOLOGIES ID#14995</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE R, IDENTIFICATION OF RELATED ORGANIZATIONS (CONTINUED):</FormAndLineReferenceDesc>
        <ExplanationTxt>STRUCTURAL TECHNOLOGIES LLC. ID#14991 STRUCTURFLEX CONTRACTING INC SUMMIT ERECTORS INC SUMMIT STEEL WORKS CORP. SURF CITY STEEL INC T &amp; M MANUFACTURING INC TAHLEQUAH STEEL TC STEEL TEXAS IRON WORKERS TRUST FUND ID#12547 TEXAS IRON WORKERS TRUST FUND ID#12547H TEXAS SCENIC COMPANY INC THE BOLDT COMPANY THE CONCO COMPANIES THE MCINTYRE COMPANY THE SMITH COMPANY INC. ID#13149 THE SMITH COMPANY INC. ID#13150 THEISEN STEEL INC THOR DOORS &amp; CONSTRUCTION INC. ID#14767 THOR DOORS &amp; CONSTRUCTION INC. ID#14818 TILBURY CONSTRUCTORS TLK STEEL INC TOM'S METAL SPECIALISTS INC TORRES CONSTRUCTION CORP TRINITY IRON TROY'S ORN IRON DBA ROD CONST TROY'S ORNAMENTAL IRON CRAFT TRUSTAR ENERGY TUTOR PERINI CORP TUTOR SALIBA TWIN CITY IRON WORKERS UNION ERECTORS LLC UNITED MISC &amp; ORNAMENTAL STEEL UNITED RIGGERS &amp; ERECTORS INC UNITED STEEL PLACERS UNLIMITED DECKING INC UPLAND CONTRACTING CO INC URBANSKI BUILDERS INC USA HOIST CO INC VALLEY STEEL LLC VINCOR CONSTRUCTION INC VISTA STEEL COMPANY VORTEX STEEL INC WADE METAL PRODUCTS INC WALBRIDGE EQUIPMENT INSTALL WALSH/SHEA CORRIDOR CONSTRUCT WALTERS &amp; WOLF PRECAST WASHINGTON IRON WORKS INC WCW INC WEST COAST ERECTORS CO INC WEST COAST REINFORCING. ID#13646 WEST WIND REINFORCING LLC. ID#14693 WESTCO IRON WORKS WESTERN HEMP INC WESTERN STEEL ERECTORS INC WESTERN WATER FEATURES WHITE CONSTRUCTION INC. WHITMORE STEEL, INC. WILLIS REBAR YOUNGS IRON WORKS YUKON FENCE CO</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleR>
  </ReturnData>
</Return>