Colin Smith, Sales Manager of Molson Coors presented the cup to a delighted Rob Downes and his team.
A splendid match saw favourites Bargoed lose in the Worthington Mid District Cup final for the second successive season at Sardis Road.
Last season it was Treorchy who shattered Bargoed, now it was Beddau's turn to triumph 30-21, coming after they had lost both home and away to Bargoed in the Championship.
It was a match that showed just how gutsy were coach Justin Burnell and his Beddau squad as they battled away and visibly grew in confidence as the game wore on.
Bargoed were met by a stream of fine tackles and when Dafydd Carter dropped James Pizey's pass with the line looming, their biggest chance had gone.
Early penalties by Tom Benjamin for Beddau and Chris Mapps for Bargoed were followed by a great forward drive and try from Beddau skipper Rob Downes that Benjamin converted.
However, Mapps kicked another penalty only for Beddau to score a smart try as Adam Williams sent Benjamin clear.
Bargoed came back with slick passing sending wing Simon Parry over and Mapps converted, but Benjamin's penalty took Beddau to 18-16 at the interval.
It was a further 27 tense minutes before another score came as a clever pass sent replacement flanker George Lee in at the corner for a curcial score.
With eight minutes remaining, strong forward play led to swift passing and Beddau left wing Curtis Cunningham went in at the corner with Benjamin landing the extra points.
Bargoed gave it their best shot and deserved a consolation try by lively wing replacement Gareth Dare after a superb 50-metre move with several players involved.
It was just too late though and Beddau had deservedly won it with referee Gwyn Morris (Cardiff) turning in a top-class performance and not one card was needed to be shown in a fine 80 minutes of good-class rugby.
Scorers: Beddau: Tries: R Downes, T Benjamin, G Lee, C Cunningham. Cons: T Benjamin (2); Pens: T Benjamin (2). Bargoed: Tries: S Parry, G Dare. Con: C Mapps. Pens: C Mapps (3).
Angus O'Brien has quickly settled into the Wales Sevens squad after solid performances in Hong Kong and Japan. With two rounds remaining in Glasgow and Twickenham on the World Series, WRU TV's Graeme Gillespie chats to the rising star.
Wales winger Luke Morgan has established himself as one of the deadliest finishers on the Sevens World Series. WRU TV's Graeme Gillespie catches up with him on the eve of this weekend's round in Glasgow.
All roads lead to Cardiff on Sunday for the SSE SWALEC Finals Day at the Millennium Stadium. Cambrian Welfare tackle Ystradgynlais in the Bowl final, Ystrad Rhondda play Newcastle Emlyn in the Plate final while defending champions Pontypridd face Bridgend in the Cup final.
WRU Chief Executive Roger Lewis, Deputy Minister for Culture, Sport and Tourism Ken Skates and WRU Chairman Gareth Davies earlier this week launched a new competition in conjunction with the WRU unveiling its archive room.
Welsh players and management joined Deputy Minister for Sport Ken Skates at the Pierhead Building, Cardiff Bay earlier this week to reveal the Union's pioneering school-club hub initiative has been so successful the project will now almost double the scale of the original project.
The Scarlets, Newport Gwent Dragons, Cardiff Blues and the Ospreys look ahead to Judgement Day III which sees the Blues take on the Ospreys (2.30) and the Dragons tackle the Scarlets (4.45pm) at the Millennium Stadium tomorrow afternoon.
Ystradgynlais and Ynysddu played out a titanic struggle at Taffs Well in the SSE SWALEC Bowl semi-final. At the end of the game neither team could be separated after a 15-15 stalemate but Ystradgynlais go through on try count.
Blues strike first in JD III battle - Newport Gwent Dragons lock Andrew Coombs, WRU referee Dylan Llyr Jones and Cardiff Blues hooker Matthew Rees decide dressing room allocations for Judgement Day III
Wales Under 18 captain Calum Haggett has received a conditional offer to read Biomedical Science at St Anne's College, Oxford. WRU chairman Gareth Davies went to meet Calum and Coleg y Cymoedd Principal Judith Evans to wish him luck in his exams and pass on some of his personal experience.