Blog / Flagger
Flagger
3 articles on flagger.
Jul 21, 2026
Flagger Certification Requirements: What Actually Governs Flagging
Who sets flagger requirements, how OSHA and the MUTCD interact, what certification does and does not prove, and how traffic control companies keep credentials current across a rotating crew.
Jul 21, 2026
High-Visibility Apparel for Work Zones: How the Requirement Works
Where the high-visibility apparel requirement actually comes from, how ANSI/ISEA 107 relates to OSHA and the MUTCD, and why garment condition matters as much as garment class.
Jul 21, 2026
Hiring and Retaining Flaggers: What Actually Moves the Needle
Why flagger turnover is structurally high, which retention levers are real, and how scheduling practice affects whether people stay through a season.