Exhibit 21.1
 LIST OF SUBSIDIARIES
 Jurisdiction
    
    Current Names Under Which Do BusinessAmerican Reprographics Company, L.L.C.
    
    California
    
    Blair GraphicsBRAT BlueprintingBrownies BlueprintCentral Valley ReprographicsConsolidated ReprographicsDieterich PostDigital ReprographicsFDC Digital Imaging SolutionsFord GraphicsHudson ReprographicsIDM GroupInPrint CorporationKV BlueprintMercury/LDO ReprographicsMossner/IDMOCBPikes Peak ReprographicsReliable GraphicsRiot Creative ImagingSan Jose BlueSBD ReprographicsStockton Blue Print CompanyStockton BlueTeam ReprographicsThe Blue Print CompanyWrays EnterprisesAmerican Reprographics Company India 
Private Limited
    
    IndiaAmerican Reprographics Southeast, L.L.C.
    
    North Carolina
    
    A-Plus Digital ReprographicsGeorgia BlueImaging Technology Services (ITS)Macon Prints & InstrumentsRiot Creative ImagingAmerican Reprographics Servicios, S.A.
de C.V.
    
    MexicoARC Acquisition Corporation
    
    CaliforniaARC Reprographics Canada Corp
    
    British ColumbiaARC Reprographics Hong Kong, Limited
    
    Hong KongARC Technology Bermuda, Ltd.
    
    BermudaArcprint and Imaging Ltd.
    
    British ColumbiaBlue Print Service Company, Inc.
    
    California
    
    BPSAmerican DraftsourceElite Reprographics




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Jurisdiction
    
    Current Names Under Which Do BusinessBPI Repro, LLC
    
    California
    
    BP IndependentDunn Blue Print Company
    
    Michigan
    
    Dunn BlueDetroit ReprographicsGwyer ReprographicsLetter Perfect DesignVeenestraERS Digital, Inc. (fka Engineering
    
    Minnesota
    
    Atlas BlueprintRepro Systems, Inc.)
    
    
    
    DBS Engineering ServiceseBlueprintQueen City ReprographicsDayton BlueprintResource Imaging SupplyRK DigitalWagner Repro & SupplyLeet- Melbrook, Inc.
    
    MarylandLicensing Services International, LLC
    
    CaliforniaMBC Precision Imaging, Inc.
    
    Maryland
    
    MBC Precision ImagingReprographics TechnologiesMcKee Enterprises, Inc.
    
    Arizona
    
    Advance ReprographicsScott Blue ReprographicsMirror Plus Technologies, Inc.
    
    California
    
    ARC Technologies HoldingsMirror PlusOlympic Reprographics, LLC
    
    WashingtonPeninsula Blueprint, Inc.
    
    California
    
    Peninsula BlueprintPeninsula DigitalPeninsula Digital ImagingPlanwell, LLC
    
    CaliforniaReprografia Digital De Mexico, S.A. de
C.V.
    
    MexicoReprographics Fort Worth, Inc. (fka
Wilco Reprographics, Inc.)
    
    DelawareReprographics Northwest, LLC
    
    California
    
    Blueprints PlusFord Graphics SeattleKestrel BlueprintMicro DeviceRepro NorthwestRiot Creative ImagingSuperior ReprographicsTacoma ReprographicsReprographics Warehouse (United Kingdom)
Limited
    
    United Kingdom




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Jurisdiction
    
    Current Names Under Which Do BusinessRidgways, L.L.C.
    
    Texas
    
    A-C ReproductionA-Plus Digital ReprographicsA&E Supply CompanyAEC SystemsBest Digital ImagingCity Digital ImagingCrest GraphicsIT Plus TechnologiesKansas BlueprintMathias ReprographicsMetro Digital ImagingMix ImagingNGI DigitalOrlando ReprographicsPennsylvania Ridgways, LLCRapid Blueprint Supply Co.RCMSRCMS GroupReprographics ArlingtonReprographics DallasReprographics Fort WorthReprographics RoanokeRhode Island Blue PrintRidgwaysRidgways Best DigitalRidgways Digital Imaging of DestinRidgways MD, LLCRidgways NY, LLCRiot Creative ImagingStrato GrafixT-Square ExpressTampa Reprographics & SupplyTorrance Document ServiceUniversity ImagingWestern Blue Print CompanySubHub, Inc.
    
    CaliforniaThe PEiR Group, LLC
    
    CaliforniaThe PEiR Group International, LLC
    
    California