Updated: May 01, 2026
Location and Projects
Address
4620 BARTHOLOW ROAD, Sykesville, MD, 21784
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William James Klima Construction
William James Klima, 4620 Bartholow Rd, Sykesville, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license according to the Maryland license board.
Their BuildZoom score of 99 ranks in the top 15% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William James Klima, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William James Klima Services
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William James Klima Contact Information
Address: 4620 BARTHOLOW ROAD, Sykesville, MD 21784
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This is a sample of this contractor's permits. Click here to access their complete permit history.
********* project includes tenant modifications to 2 floors in the rotunda building at 711 w 40th street baltimore md. ******* scope of work: ------ level ii interior alterations ------- *2nd floor work is a fit out of vacant shell space for an office suite including private offices open workstations conference spaces a break room toilet rooms and storage **** per applicant 4th floor ... see more
Valuation:
N/A
Permit #:
COM2024-01474
Status:
complete
Fee:
$3,771
Permit Type:
N/A
Building Type:
N/A
********* for suite 105 shell work for tenant space. vanilla shell;********* scope of work: -------- level ii interior alterations ---------- providing partitions and ceilings. includes selective non-structural demolition (cat i) architectural mechanical and electrical. as per plans and as per code
Valuation:
N/A
Permit #:
BCCM-25-000814
Status:
complete
Fee:
$1,241
Permit Type:
Tenant demising w...
Building Type:
N/A
The scope of work is for the construction of new multi-tenant corridors to serve prospective future office tenants as well as two new tenant demising walls including mechanical and electrical per plans
Valuation:
N/A
Permit #:
BCCM-25-002525
Status:
complete
Fee:
$626
Permit Type:
Interior alterati...
Building Type:
N/A
Minor demolition tenant improvement/alterations to interior building out of non-load bearing partitions and installation of furniture in existing occupied space no structural modifications required
Valuation:
N/A
Permit #:
BCCM-25-000401
Status:
complete
Fee:
$801
Permit Type:
Interior alterati...
Building Type:
N/A
Piney orchard community center-2400 stream valley dr-rework ex. duct to new wall laylout also instal 1-5t air conditioning unit complete with ductwork pipeflex diff
Valuation:
$12,000
Permit #:
M02069586
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Fachina const. 508 mccormick dr.-install 1 2 ton heat pump constant volume split system. assoc. dct work refrigerant piping & condensate piping
Valuation:
$6,500
Permit #:
M02109689
Status:
Completed
Fee:
$75
Permit Type:
Alteration
Building Type:
Office building
Anne arundel gastroenterology assoc. p.a. 474b ritchie highway-rpl. ex. remote terminal unit with new 5t remote terminal unit complete with new dctwk. snap lock pipe & diff
Valuation:
$10,000
Permit #:
M02077935
Status:
complete
Fee:
$100
Permit Type:
Tenant
Building Type:
Office building
Secu ste 305/307-add 1 new vav box & reloc. 3 ex. vav boxes comparable. w duct snap lock pipe flex duct & air grilles to accom. new wall lay out
Valuation:
$3,800
Permit #:
M02080274
Status:
complete
Fee:
$65
Permit Type:
Tenant
Building Type:
Office building
Calwood nutrionals ste j-add 1 new 4t remote terminal unit to ex. space complete w concentric diffuser also addition 2 new supply diffusers to ex. unit
Valuation:
$8,000
Permit #:
M02076069
Status:
complete
Fee:
$90
Permit Type:
Tenant
Building Type:
Office building
Dixie printing and package facility install 1-2ton & 1-4ton splt sys in 2nd floor duct to 1st floor with diffusers
Valuation:
$17,000
Permit #:
M02095200
Status:
Expired
Fee:
$133
Permit Type:
Addition
Building Type:
Factory/industria...
Severna park presbyterian church--install four 20 ton rooftop units
Valuation:
$114,000
Permit #:
M02057525
Status:
complete
Fee:
$667
Permit Type:
N/A
Building Type:
N/A
Pro-object - ste. 340 addition 1 new vav box & rlcte. exist. diffusers to accomodate new wall layout. new acu
Valuation:
$8,000
Permit #:
M02075766
Status:
complete
Fee:
$90
Permit Type:
Addition
Building Type:
Office building
Devereau foundation-rework existing diffusers to accomodate walls-rebalance to air quant shown on drawings
Valuation:
$2,500
Permit #:
M02074259
Status:
complete
Fee:
$65
Permit Type:
Addition
Building Type:
Office building
Flexible packaging - 4th floor- ste 436 addition vav boxes dctwk snap back pipe flex duct grilles
Valuation:
$2,500
Permit #:
M02079083
Status:
complete
Fee:
$65
Permit Type:
Addition
Building Type:
Office building
Tek systems - ad vav boxes dctwk snaplock pipe flex duct supply & return diffusers
Valuation:
$2,500
Permit #:
M02079212
Status:
complete
Fee:
$65
Permit Type:
New
Building Type:
Office building
Brown & brown - ste 203 - run new dctwk & flex duct to existing vav for new layout
Valuation:
$3,000
Permit #:
M02078629
Status:
complete
Fee:
$65
Permit Type:
Addition
Building Type:
Office building
Wpi ste 260-rework existing diffusers to accommodate new wall layout
Valuation:
$1,500
Permit #:
M02076282
Status:
complete
Fee:
$55
Permit Type:
Tenant
Building Type:
Office building
Hudson/cook - rework existing dctwk. & diffusers for new layout
Valuation:
$2,000
Permit #:
M02078630
Status:
complete
Fee:
$55
Permit Type:
Addition
Building Type:
Office building
Aerotek- 2nd fl.-bldg 101- ste 200 relocate diffusers & t-stats
Valuation:
$1,200
Permit #:
M02061669
Status:
canceled
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
American express - ste 250 relocate existing diffusers
Valuation:
$1,500
Permit #:
M02061040
Status:
canceled
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
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William James Klima License info
Verified License
| License # | 3077 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for William James Klima at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
31
Permits
- Building permit records show that William James Klima has worked on 31 permitted projects.
William James Klima Employees
WK
William James Klima
Owner