SILVER SPRING, MD — 2023-04-25 00:00:00

OSHA Inspection: MMG CONSTRUCTION LLC

Planned inspection · Safety discipline

At a glance

On 2023-04-25 00:00:00, OSHA opened a planned safety inspection of MMG CONSTRUCTION LLC in 400 CALLOWAY CT., SILVER SPRING, MD 20905 (NAICS 238160). OSHA activity number 346656903.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Where did this inspection happen?

Establishment: MMG CONSTRUCTION LLC
Site address: 400 CALLOWAY CT.
City: SILVER SPRING
State: MD
ZIP: 20905
Mailing: 108 RAWLINGS RD., GAITHERSBURG, MD 20877

What kind of inspection was it?

Inspection type: Planned (H)
Scope: Complete (A)
Discipline: Safety
Advance notice: No
Union status: B

When did the case open and close?

Opened: 2023-04-25 00:00:00
Closing conference: 2023-04-25 00:00:00
Case closed: 2023-08-01 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:14

Establishment context

NAICS code: 238160
Employees: 9
Ownership type: A

Citations

6 citations on file for this inspection.

1926.100 A

Serious Gravity 5 1 instance 1 exposed

Issued: Jul 21, 2023
Penalty: Initial $312 · Current $195 Reduced

Recent events (2)

2023-07-31 00:00:00 — I (S) $195
2023-07-21 00:00:00 — Z (S) $312

1926.501 B11

Serious Gravity 7 1 instance 2 exposed

Issued: Jul 21, 2023
Penalty: Initial $437 · Current $315 Reduced

Recent events (2)

2023-07-31 00:00:00 — I (S) $315
2023-07-21 00:00:00 — Z (S) $437

1926.502 D

Serious Gravity 6 1 instance 3 exposed

Issued: Jul 21, 2023
Penalty: Initial $0 · Current $0

Recent events (2)

2023-07-31 00:00:00 — I (S) $0
2023-07-21 00:00:00 — Z (S) $0

1926.502 D17

Serious Gravity 6 1 instance 3 exposed

Issued: Jul 21, 2023
Penalty: Initial $0 · Current $0

Recent events (2)

2023-07-31 00:00:00 — I (S) $0
2023-07-21 00:00:00 — Z (S) $0

1926.1053 B01

Serious Gravity 7 2 instances 7 exposed

Issued: Jul 21, 2023
Penalty: Initial $437 · Current $275 Reduced

Recent events (2)

2023-07-31 00:00:00 — I (S) $275
2023-07-21 00:00:00 — Z (S) $437

1926.503 B01

Other-than-serious Gravity 10 1 instance 7 exposed

Issued: Jul 21, 2023
Penalty: Initial $0 · Current $0

Recent events (2)

2023-07-31 00:00:00 — I (O) $0
2023-07-21 00:00:00 — Z (O) $0

More inspections at MMG Construction LLC

Sep 11, 2025 CENTREVILLE, MD

View MMG Construction LLC's full OSHA safety record →

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Source

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 346656903.

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