D&O Engineering Information

We are Independent Manufacturer's Representatives to the Aerospace business in KS, MO, OK, TX, NM, AZ, UT, and CO. D&O has been in business since 1953 and specializes in products that require representation with engineering talent. D&O sells parts in the fuel, hydraulic, ECS, and mechanical systems. We also represent companies that manufacture structural components.

Website	http://www.doengineering.com
Revenue	$4 million
Employees	5 (2 on RocketReach)
Founded	1953
Address	1637 South Baehr, Wichita, Kansas 67209, US
Phone	+1 316-686-2808
Technologies	JavaScript , HTML , PHP +5 more (view full list)
Industry	Airlines and Aviation, Airlines, Airports & Air Services, Transportation
Keywords	Aerospace Parts, Aerospace Components, Aircraft Parts, Aerospace Sales, Manufacturing Representative, Independent Representative, Aerospace Engineering, Engineering Sales, Technical Sales, Industrial Components, Parts Distribution, Mechanical Parts, Product Representation, Engineering Solutions, Manufacturing Sales, Component Sales, Supplier Network, Supply Chain Solutions, Industrial Sales
Competitors	Prism Engineering, Baker Engineering LLC., Worrell \| Now a Part of Veranex, Insight Engineering, Inc., CALIBER Engineering Consultants LLC, SIERRA ENGINEERING INC., The Elite Engineering Group Inc, Innovative Engineering Solutions Inc, R&D Engineering Services Inc, VECTOR TECHNICAL SERVICES, INC. +14 more (view full list)
SIC	SIC Code 372 Companies, SIC Code 37 Companies
NAICS	NAICS Code 3364 Companies, NAICS Code 33641 Companies, NAICS Code 33 Companies, NAICS Code 336 Companies

D&O Engineering Questions

What is the annual revenue of D&O Engineering?

The D&O Engineering annual revenue was $4 million in 2026.

Who is the President of D&O Engineering?

Brian Middleton is the President of D&O Engineering.

How many people are employed at D&O Engineering?

2 people are employed at D&O Engineering.

Where is D&O Engineering based?

D&O Engineering is based in Wichita, Kansas.

What is the NAICS code for D&O Engineering?

The NAICS codes for D&O Engineering are [3364, 33641, 33, 336].

What is the SIC code for D&O Engineering?

The SIC codes for D&O Engineering are [372, 37].

Top D&O Engineering Employees

Brian Middleton

President at D&O Engineering

Wichita, KS, US
2
- doengineering.com
- aero-spaces.com
5+
- +1 678-765-XXXX
- +1 770-653-XXXX
- +1 316-747-XXXX
- +1 949-215-XXXX
- +1 316-207-XXXX
- +1 316-207-XXXX
Cor Druif

Owner at D&O Engineering

Amsterdam, NH, NL