Cogdell Spencer Erdman + Legal

Legal

Cogdell Spencer ERDMANSM is a service mark of Cogdell Spencer Inc. and its wholly owned subsidiaries. The company offers and provides architecture, engineering, construction and real estate services through its wholly owned subsidiaries and affiliates. Please see below for state-specific information.

A C D F G I K L M N O P R S T U V W

Erdman Company is required by state law to do business in certain states under another name as follows:

Alabama:
Connecticut:
Florida:
Kansas:
Kentucky:
Maryland:
Massachusetts:
New Hampshire:
New York:
Oregon:
Pennsylvania:

Erdman Company d/b/a Erdman Company, Inc.
Erdman Company d/b/a Erdman Healthcare Facilities Company
Erdman Company d/b/a Erdman Healthcare Facilities Company
Erdman Company d/b/a Erdman Company, a Wisconsin Corporation
Erdman Company d/b/a Erdman Healthcare Facilities Company
Erdman Company d/b/a Erdman Healthcare Facilities Company
Erdman Company d/b/a Erdman Healthcare Facilities Company
Erdman Company d/b/a Erdman Company, Inc.
Erdman Company d/b/a Erdman, a Cogdell Spencer Company
Erdman Company d/b/a Erdman Company, a Wisconsin Corporation
Erdman Company d/b/a Erdman Healthcare Facilities Company

Alabama
Engineering services provided by:
     Erdman Company d/b/a Erdman Company, Inc.
     COA # CA-2456-E
Construction services provided by:
     Erdman Company d/b/a Erdman Company, Inc.
     License No. 8704

Arizona
Architecture services provided by:
     Erdman Company
     COA # 10816-0
Engineering services provided by:
     Erdman Company
     COA # 10816-0
Construction services provided by:
     Erdman Company
     Licenses No. 81954

Arkansas
Architecture services provided by:
     Erdman Architecture & Engineering Company
     COA # c272
Engineering services provided by:
     Erdman Architecture & Engineering Company
     COA # 778
Construction services provided by:
     Erdman Company
     License No. 3193

California
Architecture services provided by:
     Erdman Company
     Kurtis M. Helin, Architect, California License No. C32212
Engineering services provided by:
     Erdman Company
Construction service provided by:
     Erdman Company
     License No. 194614

Colorado
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company

Connecticut
Architecture services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
Engineering services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
Construction services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
     License No. 901476

Delaware1
Architecture services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company

Florida
Architecture services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
     COA # AA26001548
Engineering services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
     COA # 5295
Construction services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
     License No. QB0009100
Real Estate services provided by:
     Cogdell Spencer Erdman Management Company

Georgia
Architecture services provided by:
     Erdman Architecture & Engineering Company
     Kurtis M. Helin, Architect, Georgia License No. RA009545
Engineering services provided by:
     Erdman Company
     COA # PEF000214
Construction services provided by:
     Erdman Company
     License No. GCCO001282
Real Estate services provided by:
     Cogdell Spencer Advisors, LLC (Augusta, GA office)
     Cogdell Spencer Erdman Management Company (Brunswick, GA office)

Idaho
Architecture services provided by:
     Helin Professional Services, PC
Engineering services provided by:
     Erdman Company
     COA # 833
Construction services provided by:
     Erdman Company
     License No. RCE-23031

Illinois
Architecture services provided by:
     Erdman Architecture & Engineering Company
     COA # 184-003410
Engineering services provided by:
     Erdman Company
     COA # 184-004880
Construction services provided by:
     Erdman Company

Indiana
Architecture services provided by:
     Erdman Company
     Kurtis M. Helin, Architect, Indiana License No. AR10900108
Engineering services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company

Iowa
Architecture services provided by:
     Erdman Architecture & Engineering Company
     COA # 3818
Engineering services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company
     License No. 85737-05

Kansas
Architecture services provided by:
     Erdman Company d/b/a Erdman Company, a Wisconsin Corporation
     COA # A-15
Engineering services provided by:
     Erdman Company d/b/a Erdman Company, a Wisconsin Corporation
     COA # E-877
Construction services provided by:
     Erdman Company d/b/a Erdman Company, a Wisconsin Corporation

Kentucky
Architecture services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
Engineering services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
     COA # 134
Construction services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
Real Estate services provided by:
     Cogdell Spencer Erdman Management Co

Louisiana
Architecture services provided by:
     Erdman Company
     COA # AE0126
Engineering services provided by:
     Erdman Company
     COA # 2974
Construction services provided by:
     Erdman Company
     License No. 4124
Real Estate services provided by:
     Cogdell Spencer Erdman Management Company

Maine
Architecture services provided by:
     Erdman Architecture & Engineering Company
Engineering services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company

Maryland
Architecture services provided by:
     Erdman Architecture & Engineering Company
     COA # 13537
Engineering services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
Construction services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
     License No. 15917481

Massachusetts
Architecture services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
Engineering services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
Construction services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company

Michigan
Architecture services provided by:
     Erdman Architecture, LLC
Engineering services provided by:
     Erdman Architecture & Engineering Company
Construction services provided by:
     Erdman Company

Minnesota
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company

Mississippi
Architecture services provided by:
     Helin Professional Services, PC
     Kurtis M. Helin, Architect, Mississippi License No. 2151
Engineering services provided by:
     Erdman Company
     COA # E-00001152
Construction services provided by:
     Erdman Company
     License No. 03719-MC

Missouri
Architecture services provided by:
     Erdman Company
     COA # 157
Engineering services provided by:
     Erdman Company
     COA # E-2001029036-F
Construction services provided by:
     Erdman Company

Montana
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
     COA # 637EF
Construction services provided by:
     Erdman Company
     License No. 11131

Nebraska
Architecture services provided by:
     Erdman Company
     COA # CA0311AE
Engineering services provided by:
     Erdman Company
     COA # CA0311AE
Construction services provided by:
     Erdman Company
     License No. 23190

Nevada1
Engineering services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company

     License No. 36486

New Hampshire
Architecture services provided by:
     Erdman Company d/b/a Erdman Company, Inc.
Engineering services provided by:
     Erdman Company d/b/a Erdman Company, Inc.
     COA # 1129
Construction services provided by:
     Erdman Company d/b/a Erdman Company, Inc.

New Jersey
Architecture services provided by:
     Erdman Architecture, LLC
     COA # 12AC00075400
Engineering services provided by:
     Erdman Engineering, LLC
     COA # 24GA28173600
Construction services provided by:
     Erdman Company

New Mexico
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company
     License No. 3322

New York1
Construction services provided by:
     Erdman Company d/b/a Erdman, a Cogdell Spencer Company

North Carolina
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
     COA # D-209
Construction services provided by:
     Erdman Company
     License No. 3519
Real Estate services provided by:
     Cogdell Spencer Erdman Management Company

North Dakota
Architecture services provided by:
     Erdman Architecture, LLC
Engineering services provided by:
     Erdman Company
     COA # 277PE
Construction services provided by:
     Erdman Company
     License No. 23598

Ohio
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company

Oklahoma
Architecture services provided by:
     Erdman Company
     COA # CA1287
Engineering services provided by:
     Erdman Company
     COA # CA2328(PE)
Construction services provided by:
     Erdman Company

Oregon
Architecture services provided by:
     Erdman Architecture & Engineering Company
     COA # 0494AF
Engineering services provided by:
     Erdman Company d/b/a Erdman Company, a Wisconsin Corporation
Construction services provided by:
     Erdman Company d/b/a Erdman Company, a Wisconsin Corporation
     License No. 155360

Pennsylvania
Architecture services provided by:
     Erdman Architecture, LLC
     COA # AX010514, Kurtis M. Helin, Architect
Engineering services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company
Construction services provided by:
     Erdman Company d/b/a Erdman Healthcare Facilities Company

Rhode Island
Architecture services provided by:
     Erdman Architecture & Engineering Company
     COA # A-14293
Engineering services provided by:
     Erdman Company
     COA # 5478
Construction services provided by:
     Erdman Company

South Carolina
Architecture services provided by:
     Erdman Company
     COA # B74040
Engineering services provided by:
     Erdman Company
     COA # C00620
Construction services provided by:
     Erdman Company
     License No. G11039
Real Estate services provided by:
     Cogdell Spencer Erdman Mgmt Co

South Dakota
Architecture services provided by:
     Erdman Company
     COA # C-0348
Engineering services provided by:
     Erdman Company
     COA # C-0348
Construction services provided by:
     Erdman Company

Tennessee
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company
     License No. 8555
Real Estate services provided by:
     Cogdell Spencer Erdman Management Company

Texas
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
     COA # F-004283
Construction services provided by:
     Erdman Company

Utah
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company
     License No. 247192-5501

Vermont
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
Construction services provided by:
     Erdman Company

Virginia
Architecture services provided by:
     Erdman Company
     COA # 0407002451
Engineering services provided by:
     Erdman Company
     COA # 0407002451
Construction services provided by:
     Erdman Company
     License No. 2701007312A

Washington
Architecture services provided by:
     Erdman Company
     COA # 263
Engineering services provided by:
     Erdman Company
     COA # 1538
Construction services provided by:
     Erdman Company
     License No. ERDMAC*922P8

West Virginia1
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
     COA # CO1344-00
Real Estate services provided by:
     Cogdell Spencer Erdman Management Company

Wisconsin
Architecture services provided by:
     Erdman Company
     COA # 152-011
Engineering services provided by:
     Erdman Company
     COA #152-011
Construction services provided by:
     Erdman Company
     License No. 1098070
Real Estate services provided by:
     Cogdell Spencer Erdman Management Company

Wyoming
Architecture services provided by:
     Erdman Company
Engineering services provided by:
     Erdman Company
     COA # E0282
Construction services provided by:
     Erdman Company

1 Erdman Company, either directly or through its affiliates anticipates being able to provide architectural services in Alabama, Nevada and New York, engineering services in Delaware and New York, and construction services in West Virginia in the near future.

Get in touch with us, or find a Cogdell representative near you.

: talk to us

To ensure compliance with state law, architecture and engineering services may be provided through affiliates of Erdman Company, as shown below.