Building Permits
To date, we have no information about building permits in 2025
May 19, 2016
Description: New electrical for office remodel.
- Contractor: Metropolitan Electric
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2016-02386
May 11, 2016
Description: Install new exit door at bldg.'s 63 control room
- Valuation: $750,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2016-02222
May 9, 2016
Description: Bayer project- install new concrete pad for equipment, electrical for new refrigeration equipment building, replace refrigeration equipment
- Contractor: X L Construction
- Valuation: $57,500,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2016-02161
Apr 20, 2016
- Parcel #: 054 177300304
- Permit #: B2016-01871-DEF03
Apr 20, 2016
- Parcel #: 054 177300304
- Permit #: B2016-01871-DEF02
Apr 20, 2016
- Parcel #: 054 177300304
- Permit #: B2016-01871-DEF01
Apr 20, 2016
Description: T i - offices, conference rooms, break room, rest rooms
- Valuation: $217,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2016-01871
Apr 19, 2016
- Parcel #: 054 177300304
- Permit #: B2016-00736-REV01
Mar 8, 2016
Description: Provide and install (1) 110 volt 20 amp receptacle for overhead crane- (1) 3 phase 60 amp non fused disconnect for refer counter
- Contractor: Metropolitan Electric
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2016-01036
Mar 1, 2016
Description: Revision to add exterior drilled foundation. valuation increased from $698,800 to $813,800**sro
- Contractor: Interwest Consulting Group
- Parcel #: 054 177300304
- Permit #: B2015-04943-REV02
Feb 19, 2016
Description: Install hvac chilled water chiller and associated piping and electrical work. in bldg 82
- Valuation: $75,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2016-00736
Feb 10, 2016
Description: Supply and install 220sqft incubator chamber to include led lighting and mechanical equipment
- Contractor: Estes Commercial Refrigeration Inc
- Valuation: $10,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2016-00593
Feb 4, 2016
Description: Revision submitted for buckling restrained braces. no increase in valuation
- Contractor: Interwest Consulting Group
- Parcel #: 054 177300304
- Permit #: B2015-04943-REV01
Oct 8, 2015
Description: Voluntary seismic upgrade of the warehouse bldg 80
- Contractor: Interwest Consulting Group
- Valuation: $81,380,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2015-04943
Oct 8, 2015
Description: Voluntary seismic upgrade of bldg b5a includes installation of steel members to create a truss below the 2nd fl level.
- Contractor: Interwest Consulting Group
- Valuation: $44,430,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2015-04938
Jun 24, 2015
Description: New electric vehicle charging station on private property near bldg 66.
- Contractor: Metropolitan Electric
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2015-03025
Feb 18, 2015
Description: Cooling tower replacement
- Valuation: $17,000,000
- Parcel #: 054 177300304
- Permit #: B2015-00787-M
Feb 18, 2015
Description: Cooling tower replacement
- Valuation: $17,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2015-00787
Jul 16, 2014
Description: Build ada ramp & deck between (2) temp protables to be removed no later than april 2018...
- Contractor: M W Logic Inc
- Valuation: $2,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2014-03195
Aug 1, 2013
Description: Installation of (n) boiler
- Valuation: $58,500,000
- Parcel #: 054 177300304
- Permit #: B2013-03467-P
Aug 1, 2013
Description: Installation of (n) boiler
- Valuation: $58,500,000
- Parcel #: 054 177300304
- Permit #: B2013-03467-M
Aug 1, 2013
Description: Installation of (n) boiler
- Valuation: $58,500,000
- Parcel #: 054 177300304
- Permit #: B2013-03467-E
Aug 1, 2013
Description: Installation of (n) boiler
- Contractor: Therm Inc
- Valuation: $58,500,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2013-03467
Feb 19, 2013
Description: Seismic retrofit of bldg 82.
- Valuation: $200,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2013-00700
Aug 28, 2012
Description: New ada crosswalks & ada ramps. new catch basins, new & replacement storm drains (in front of buildings 5a & 81).
- Valuation: $5,000,000
- Parcel #: 054 177300304
- Permit #: B2012-03560-P
Aug 28, 2012
Description: New ada crosswalks & ada ramps. new catch basins, new & replacement storm drains (in front of buildings 5a & 81).
- Valuation: $5,000,000
- Parcel #: 054 177300304
- Permit #: B2012-03560-E
Aug 28, 2012
Description: New ada crosswalks & ada ramps. new catch basins, new & replacement storm drains (in front of buildings 5a & 81).
- Valuation: $5,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2012-03560
Nov 9, 2011
Description: Sign on building at grayson street entrance
- Valuation: $1,855,900
- Parcel #: 054 177300304
- Permit #: B2011-04558-E
Nov 9, 2011
Description: Sign on building at grayson street entrance
- Valuation: $1,855,900
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2011-04558
Nov 9, 2011
Description: New signs on all four sides of the existing monument sign at corner of 7th and grayson
- Valuation: $3,696,200
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2011-04557
Nov 23, 2010
Description: Commercial tenant improvements to existing labratory in building 57 * client only had accelerated plan check fee, will be back on tuesday with difference ($4,968.48) **km1
- Valuation: $30,000,000
- Parcel #: 054 177300304
- Permit #: B2010-04584-P
Nov 23, 2010
Description: Commercial tenant improvements to existing labratory in building 57 * client only had accelerated plan check fee, will be back on tuesday with difference ($4,968.48) **km1
- Valuation: $30,000,000
- Parcel #: 054 177300304
- Permit #: B2010-04584-M
Nov 23, 2010
Description: Commercial tenant improvements to existing labratory in building 57 * client only had accelerated plan check fee, will be back on tuesday with difference ($4,968.48) **km1
- Valuation: $30,000,000
- Parcel #: 054 177300304
- Permit #: B2010-04584-E
Nov 23, 2010
Description: Commercial tenant improvements to existing labratory in building 57 * client only had accelerated plan check fee, will be back on tuesday with difference ($4,968.48) **km1
- Valuation: $30,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2010-04584
Sep 16, 2010
Description: Voluntary seismic upgrades to building no 53.
- Valuation: $203,929,900
- Parcel #: 054 177300304
- Permit #: B2010-03522-P
Sep 16, 2010
Description: Voluntary seismic upgrades to building no 53.
- Valuation: $203,929,900
- Parcel #: 054 177300304
- Permit #: B2010-03522-E
Sep 16, 2010
Description: Voluntary seismic upgrades to building no 53.
- Valuation: $203,929,900
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2010-03522
Apr 6, 2010
Description: Remodel bldg 60 shipping & recieving area.
- Valuation: $40,000,000
- Parcel #: 054 177300304
- Permit #: B2010-01117-E
Apr 6, 2010
Description: Remodel bldg 60 shipping & recieving area.
- Valuation: $40,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2010-01117
Oct 15, 2009
Description: Voluntary seismic upgrades
- Valuation: $90,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2009-03945
Oct 13, 2009
Description: Bldg 60 interior commercial ti - remodel of production areas.
- Parcel #: 054 177300304
- Permit #: B2009-03905-E
Oct 13, 2009
Description: Bldg 60 interior commercial ti - remodel of production areas.
- Contractor: Laura & Michael Wilson
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2009-03905
Sep 9, 2009
Description: Commercial ti to bldg 60 - blast thaw
- Valuation: $150,000,000
- Parcel #: 054 177300304
- Permit #: B2009-03404-E
Sep 9, 2009
Description: Commercial ti to bldg 60 - blast thaw
- Contractor: Wilson Michael E
- Valuation: $150,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2009-03404
Aug 5, 2009
Description: Interior remodeling of lab space on third floor of building 28a.
- Contractor: Gicklhorn Martin Hubert
- Valuation: $50,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2009-02894
Jul 23, 2009
Description: Fabricate and install 150 lf of new steel catwalks in building 62. catwalks are approx 18ft off ground floor, supported by existing steel roof structure.
- Valuation: $25,995,600
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2009-02689
Jan 12, 2009
Description: Abandon sewer line on private property bldg. "g" o.k. by ellie to issue.dc
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2009-00132
Nov 25, 2008
Description: Install 8' high post and picket fence @ main entrance of bayer campus along dwight & seventh st.
- Valuation: $7,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2008-05242
Nov 10, 2008
Description: Relocate 400amp electrical service
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2008-05048
Sep 8, 2008
Description: Demo (e) storage warehouse (building sc-5) and install temporary parking lot and temporary bio-vegatable swale.
- Contractor: Wong Robert B
- Valuation: $30,000,000
- Client: Bayer Healthcare Llc
- Parcel #: 054 177300304
- Permit #: B2008-03967
800 Dwight Way Fire Incident History
To date, we have no information about fire incidents in 2025
26 Mar 2013
Forest, woods or wildland fire
Property Use —
Open land or field
Area of Origin —
Railroad right of way: on or near
First Ignition —
Heavy vegetation - not crop, including trees
Dwight Way Fire Incident History
To date, we have no information about fire incidents in 2025
12 Mar 2019
Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Exterior balcony, unenclosed porch
First Ignition —
Exterior wall covering or finish
Heat Source —
Hot ember or ash
06 Jan 2019
Cultivated trees or nursery stock fire
Property Use —
Residential street, road or residential driveway
Area of Origin —
Highway, parking lot, street: on or near
First Ignition —
Heavy vegetation - not crop, including trees
Heat Source —
Heat, spark from friction
08 Oct 2017
Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Attic: vacant, crawl space above top story, cupola
First Ignition —
Interior ceiling cover or finish
Heat Source —
Arcing
22 Nov 2015
Building fires
Property Use —
Multifamily dwellings
800 Dwight Way incidents registered in FEMA
(Federal Emergency Management Agency)
To date, we have no information about incidents registered in FEMA in 2025
15 Mar 2015
Gas leak (natural gas or LPG)
Property Use —
Manufacturing, processing
Dwight Way Incidents registered in FEMA
(Federal Emergency Management Agency)
To date, we have no information about incidents registered in FEMA in 2025
12 Apr 2015
Cooking fire, confined to container
Property Use —
Multifamily dwellings
15 Mar 2015
Gas leak (natural gas or LPG)
Property Use —
Manufacturing, processing
13 Feb 2015
Power line down
Property Use —
Outside or special property, other
02 Jan 2014
Gas leak (natural gas or LPG)
Property Use —
Street or road in commercial area
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