Grupuj kolumny w wiele wierszy i Group_concate jak MySQL w SQL Server

Spróbuj tego:

SELECT  Name, 
CAST(count AS VARCHAR(10)) + ',' + CAST(ProjectID AS VARCHAR(10))
AS Label FROM table1

Wynik

NAME                   LABEL
----------------------------
Security Services      32,1
Technical Services     32,7
Technical Services     31,2

Zobacz ten SQLFiddle

Jeśli chcesz pogrupować według Name (Coś w stylu Group_Concate w MySQL) nie ma na to żadnej metody w SQL Server. Stoi za tym tylko logika.
Wypróbuj więc:

SELECT  * FROM    (
    SELECT  DISTINCT Name
    FROM    table1
    ) table2
CROSS APPLY
    (SELECT  CASE ROW_NUMBER() 
      OVER(ORDER BY ProjectId) 
      WHEN 1 THEN '' ELSE ': ' END + 
      (CAST(table3.count AS VARCHAR(10)) + ',' 
      + CAST(table3.ProjectID AS VARCHAR(10)) )
    FROM    table1 table3
    WHERE   table3.Name = table2.Name
    ORDER BY ProjectID
    FOR XML PATH ('')
    ) table3(Label)

Wynik będzie więc

NAME                  LABEL
--------------------------------
Security Services     32,1
Technical Services    31,2: 32,7

Zobacz ten SQLFiddle