Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

GSA Federal Acquisition Service
Banner Home GSA Advantage
(Vendors) How to change your company information
Contract #: GS-21F-0034Y
Contractor: MECHANICAL CONSTRUCTION MANAGERS, LLC
Address: 5245 WADSWORTH RD
DAYTON, OH 45414-3507
Phone: 937-356-6662
E-Mail: mike.stemen@rieckservices.com
Web Address: http://www.rieckservices.com
SAM UEI: KKFYZJNLK273
NAICS: 561210
Socio-Economic : Other Than Small Business
EPLS : Contractor not found on the Excluded Parties List System
Govt. Point of Contact:
Daniel W.thomas
Phone: 816-337-5378
E-Mail: daniel.w.thomas@gsa.gov
Contract Clauses/Exceptions:
View the specifics for this contract
Source Title Contract
Number		 Contractor T&Cs
/Pricelist		 Current Option Period End Date Ultimate Contract End Date Category    View Catalog
MAS
 Multiple Award Schedule GS-21F-0034Y Dec 15, 2026 Dec 15, 2031
561210FAC
ANCILLARY
ANCRA
OLM

elibrary.gsa.gov

An official website of the General Services Administration

Looking for U.S. government information and services?
Visit USA.gov