Anna Kowalski
Owner
Second-generation builder and licensed GC.
OUR STORY
Frank Kowalski founded Keystone in 1994 with a pickup truck and a reputation for showing up on time. His daughter Anna runs it today with the same crew leads who trained her.
We still give fixed quotes, still clean up every night, and still answer the phone ourselves.
#01
#02
#03
#04
#05
#06
#07
#08
#09
#10
#11
#12
#13
#14
#15
#16
#17
#18
#19
#20
#21
#22
#23
#24
#25
#26
#27
#28
#29
#30
#31
#32
#33
#34
#35
#36
#37
#38
#39
#40
#41
#42
#43
#44
#45
#46
#47
#48
#49
#50
#51
#52
#53
#54
#55
#56
#57
#58
#59
#60
#61
#62
#63
#64
#65
#66
#67
#68
#69
#70
#71
#72
#73
#74
#75
#76
#77
#78
#79
#80
#81
#82
#83
#84
#85
#86
#87
#88
#89
#90
#91
#92
#93
#94
#95
#96
#97
#98
#99
#100
#101
#102
#103
#104
#105
#106
#107
#108
#109
#110
#111
#112
#113
#114
#115
#116
#117
#118
#119
#120