Security
Headquartered in Grand Blanc, Michigan. Chartered in 1955. Charter number 61159.
Locations (17)
5255 Security Park Blvd, Holly, MI 48442 map
8-5 M-F
2404 S Linden Rd, Flint, MI 48532 map
9 - 6 M & F 9 - 5 T W Th 9 - 12:30 Sat
2882 Schust Rd, Saginaw, MI 48603 map
9 - 6 M & F 9 - 5 T W Th 9 - 12:30 Sat
2230 S Center Rd, Burton, MI 48519 map
9 - 6 M & F 9 - 5 T W Th 9 - 12:30 Sat
8040 Holly Rd, Grand Blanc, MI 48439 map
9 - 6 M & F 9 - 5 T W Th 9 - 12:30 Sat
337 E 1st St, Imlay City, MI 48444 map
9 - 6 M & F 9 - 5 T W Th 9 - 12:30 Sat
1495 Imlay City Rd, Lapeer, MI 48446 map
9 - 6 M & F 9 - 5 T W Th 9 - 12:30 Sat
1400 E M 21, Owosso, MI 48867 map
9 - 6 M & F 9 - 5 T W Th 9 - 12:30 Sat
2444 Clark St, Detroit, MI 48209 map
9:30 - 4:45 M - F
4805 E 9 Mile Rd, Warren, MI 48091 map
M, Th, F 9am - 5pm
5200 Peck Rd, Croswell, MI 48422 map
M-Thu 9-5Fri 10-6
1001 S Reynolds Rd, Toledo, OH 43615 map
MTThF 9-5W 9-1
220 E Main St, Flushing, MI 48433 map
Monday and Friday 9:00-6:00 Tuesday, Wednesday, and Thursday 9:00-5:00 Drive Up only on Saturdays from 9:00-12:30.
4396 Highland Rd, Waterford, MI 48328 map
M & F 9-6 T,W, TH 9-5
1073 S Lapeer Rd, Lapeer, MI 48446 map
M-Th 9-5 F 9-6
1000 S Saginaw Rd, Midland, MI 48640 map
M-F 9-5 Sat 9-12:30
States served
- Michigan (16)
- Ohio (1)
Transcribed from NCUA call-report data (cycle 2026-03). Phone numbers and hours are as reported to the NCUA and can lag reality — verify before visiting. Share deposits are NCUA-insured up to $250,000 per member.