NebraskaI ReciprocatingCITY OF
UINMOLN
rNEBRASKA
Building & Safety Department
555 South 10th Street, Room 203
Lincoln, NE 68508
HVAC Master Contractor
This Certifies That
Chad Van Deventer
holds registration No. MHCO10017
in the City of Lincoln, Nebraska
Registration expires on 12/31/2021
Mark Howard, Mechanical Chief
lincoln.ne.gov
PH: 402-441-7521
bldgsafe@lincoln.ne.gov
esco instigate
Program EPA Approved
December 2II,1993
CERTIFICATE N0. 813689455330
LEE R. MEHSER
has been certified as a'
TYPEI-TYPEII
technician as required by 40CFR part 82 subpart F
escoinstitute
Program EPA Approved
December 28,1993
URTIFICATF NO. 590754167930
CORY VANDEVENTER
has been cerLified as a
UNIVERSAL
,technician as required by 40CFR pail 82 subpart F