Commercial Vehicle Restrictions: Boulder vs Longmont
How do commercial vehicle restrictions rules compare between Boulder, CO and Longmont, CO?
Boulder and Longmont have similar restriction levels.
Boulder, CO
Boulder County
Boulder restricts commercial vehicle parking in residential zones. Weight, size, and signage limits apply. Overnight heavy truck storage prohibited.
View full Boulder rules →Longmont, CO
Boulder County
Longmont applies the same general on-street rules to commercial vehicles as to passenger vehicles - a 48-hour limit on any one location under LMC Chapter 11.12, then a required 600-foot move and seven-day no-return. Contractor trailers may remain on the street for up to 180 days during active repairs or alterations if a conspicuous dated notice with the job-site address and contact information is posted. Sleeper-vehicle commercial rigs require a permit.
View full Longmont rules →Key Facts Comparison
| Fact | Boulder | Longmont |
|---|---|---|
| Weight Limit | Typically 10,000 lbs | - |
| Overnight | Heavy trucks prohibited | - |
| Deliveries | Temporary OK | - |
| HOA | May be stricter | - |
| Street Time Limit | - | 48 hours, then 600 ft (LMC Ch. 11.12) |
| Contractor Trailer | - | Up to 180 days with posted notice |
| Sleeper Rig | - | Banned without $25 / 7-day permit |
| Private Property | - | Paved or graveled surface (Title 15) |
| Tow Threshold | - | 4+ unpaid tickets |
Highlighted rows indicate differences between cities.
Boulder FAQ
Can I park my work truck at home?
Small commercial vehicles usually OK. Heavy trucks and trailers typically prohibited overnight in residential zones.
What about my contractor trailer?
Temporary parking for active work is allowed. Overnight storage of commercial trailers is typically prohibited.
Longmont FAQ
Can I park my work truck or commercial van on the street in Longmont?
Yes, subject to LMC Chapter 11.12. Longmont does not impose a citywide weight or size ban on commercial vehicles on residential streets, but every vehicle is subject to the 48-hour stationary cap. After 48 hours in one location, the vehicle must be moved at least 600 feet away and may not return to that approximate spot for at least seven days. A commercial sleeper rig (truck or trailer converted for living/sleeping) is treated as a sleeper vehicle and requires a $25 permit.
How long can a contractor trailer sit on the street during a Longmont remodel?
Up to 180 days. Longmont's parking ordinance gives contractor trailers a long-term allowance when they are used during active repairs or alterations, provided that a conspicuous dated notice is posted on the trailer identifying the job-site address and a contact telephone number. Without that posted notice, the trailer is subject to the standard 48-hour abandonment rule under LMC 11.12.040 and can be tagged, ticketed, and towed.
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