Commercial contractor · Chicago, IL

Sila Services LLC Dba Aa Service Company Heating &

3 commercial and multifamily permits on 3 projects since Aug 5. Most recent permit issued August 4, 2026.

See every Sila Services LLC Dba Aa Service Company Heating & project All Chicago permits

3
Permits: 3
Projects: $111K
Declared project value: Aug 4
Latest permit

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Month	Permits
August '25	1
September '25	1
August '26	1

Work by trade

HVAC / Mechanical · 3

Project types

commercial 3

Recent Sila Services LLC Dba Aa Service Company Heating & projects

A project shows here 30 days after Sila Services LLC Dba Aa Service Company Heating &’s first permit on it. Newer jobs and phone numbers are included with Pro.

Latest permit	Project	Type	Value
Aug 4	3246 N Halsted St	commercialHVAC / Mechanical	$44.3K
Sep 10	1628 N Elston Ave	commercialHVAC / Mechanical	$52.8K
Aug 5	4040 W Montrose Ave	commercialHVAC / Mechanical	$14K

Sila Services LLC Dba Aa Service Company Heating & in Chicago: key facts

Sila Services LLC Dba Aa Service Company Heating & pulled 3 commercial and multifamily building permits in Chicago, IL between August 5, 2025 and August 4, 2026, on 3 projects.
Those projects declare $111K of construction value in all.
Most of its permits are for HVAC/mechanical work (3).
A recent public project: 3246 N Halsted St (latest permit August 4, 2026).

Source: building permit records from official city open-data portals, checked daily. Data through August 4, 2026. How we count