US MICROBICS INC

FY: Sep 30 2007

Q: Jun 30 2007

Q: Jun 30 2007

Q: Mar 31 2007

Q: Mar 31 2007

Q: Dec 31 2006

Q: Dec 31 2006

FY: Sep 30 2006

FY: Sep 30 2006

Q: Jun 30 2006

Q: Mar 31 2006

Q: Mar 31 2006

Q: Dec 31 2005

FY: Sep 30 2005

Q: Dec 31 2005

FY: Sep 30 2005

Q: Jun 30 2005

Q: Jun 30 2005

Q: Mar 31 2005

Q: Mar 31 2005

8.01

Changes in registrant's certifying accountant

5,7

5,7

5

4

5,7

4

4

1

1

1

1

1

1

1

1

1

Current report pursuant to Section 13 or 15(d)

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Withdrawal of a registration statement

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Definitive Proxy Statement

Required Information in Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

No description available

No description available

Preliminary Proxy Statement

BREHM ROBERT C

BREHM ROBERT C

US MICROBICS INC

NAGEL CONRAD B

BREHM ROBERT C

BREHM ROBERT C

BREHM ROBERT C

NAGEL CONRAD B

BREHM ROBERT C

BREHM ROBERT C

HOLMSTEDT MARK

BREHM ROBERT C

HOLMSTEDT MARK

NAGEL CONRAD B

NAGEL CONRAD B

BREHM ROBERT C

BREHM ROBERT C

NAGEL CONRAD B

BREHM ROBERT C

NAGEL CONRAD B

No description available

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

No description available

No description available