Amended Statement of Beneficial Ownership (3/a)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person ^*

Tata Rajiv A.

2. Date of Event Requiring Statement (MM/DD/YYYY) 1/24/2020

3. Issuer Name and Ticker or Trading Symbol

DUCOMMUN INC /DE/ [DCO]

(Last) (First) (Middle)

200 SANDPOINTE AVENUE, SUITE 700

4. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director _____ 10% Owner
___X___ Officer (give title below) _____ Other (specify below)
V.P., General Counsel /

(Street)

SANTA ANA, CA 92707

(City) (State) (Zip)

5. If Amendment, Date Original Filed(MM/DD/YYYY)
1/30/2020

6. Individual or Joint/Group Filing(Check Applicable Line)

_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock ⁽¹⁾	2124 ⁽¹⁾	D

*Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)*
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivate Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security		6. Nature of Indirect Beneficial Ownership (Instr. 5)
Stock Option ⁽²⁾	4/10/2020 ⁽³⁾	4/10/2024	Common Stock	375	$29.00	D
Stock Option ⁽²⁾	5/14/2020 ⁽⁴⁾	5/14/2028	Common Stock	1834	$32.90	D
Stock Option ⁽²⁾	6/17/2020 ⁽⁵⁾	6/17/2029	Common Stock	5840	$42.25	D
Stock Option ⁽²⁾	10/10/2020 ⁽⁶⁾	10/10/2029	Common Stock	2500	$40.44	D

Explanation of Responses:
(1)	The amount listed includes: (1) 166 restricted stock units ("RSU"s) that vest on April 10, 2020; (2) 500 RSUs that will vest in in equal annual amounts on each of May 14, 2020 and 2021; (3) 590 RSUs that will vest in three equal annual amounts on each of June 17, 2020, 2021 and 2022; (4) 342 stock options previously exercised; and (5) 174 shares of common stock purchased through Ducommun Incorporated's Employee Stock Purchase Plan.
(2)	This option represents the right to purchase common stock granted under Ducommun Incorporated's employee stock option plans, which are Rule 16b-3 plans.
(3)	The option will vest in two equal installments on April 10, 2020 and 2021.
(4)	This option will vest in two equal installments on May 14, 2020 and 2021.
(5)	This option will vest in three equal installments on June 17, 2020, 2021 and 2022.
(6)	This option will vest in three equal installments on October 10, 2020, 2021 and 2022.

Remarks:
This amendment is being filed solely to correct a few clerical errors in the original Form 3 filed by the reporting person which inadvertently excluded: (1) from the number of securities beneficially owned by the reporting person as of January 24, 2020, 1,256 unvested restricted stock units, and (2) details regarding the number of derivative securities beneficially owned by the reporting person as of January 24, 2020.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Tata Rajiv A. 200 SANDPOINTE AVENUE SUITE 700 SANTA ANA, CA 92707			V.P., General Counsel