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Markham Investigation and Protection

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Markham Investigation and Protection Reviews

3.9

63% would recommend to a friend

(8 total reviews)

D. Cory Markham

69% approve of CEO

59% positive business outlook

Reviews by job title

8 reviews
5.0
28 Jan 2026

Great Company

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

I’ve worked with this company for nearly four years, and it has been a consistently positive experience. As a smaller organization, they offer genuine one‑on‑one support and make you feel valued—not just like another employee. Leadership is accessible, communication is clear, and there’s real room to grow. Overall, it’s a supportive and professional workplace with no complaints from me.

Cons

None that I can think of.

1.0
6 Mar 2025

Do not work here

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

None to list, they request negative comments be removed

Cons

Management tried to act like a large company when it’s barely a mom and pop. Horribly managed by a megalomaniac. They will work you and fire you with no notice, then fight against paying money owed. Do not work here this company represents everything wrong with the security industry

5.0
28 Feb 2024

Great family feeling

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Open minded management, financially disciplined, caring team.

Cons

None to share at this time

Viewing 1 - 3 of 8 Reviews

Glassdoor has 11 Markham Investigation and Protection reviews submitted anonymously by Markham Investigation and Protection employees. Read employee reviews and ratings on Glassdoor to decide if Markham Investigation and Protection is right for you.