GRID-LOCK, INC.
About
561990 - All Other Support Services (SPECIFICALLY: FLAGGING I.E., TRAFFIC CONTROL SERVICES)
Certifications
| Type | State | Agency | Certificate # |
|---|---|---|---|
| DBE | Maryland | Maryland Department of Transportation | — |
| DBE | Maryland | Maryland Department of Transportation | — |
| MBE | Maryland | Maryland Department of Transportation | — |
| SBE | Maryland | Maryland Department of Transportation | — |
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